Update README.md

Left behind by the rename to apworld_tester: the new package was added
but the old tree was never removed, so both were committed and both
were installed. Nothing imported it and 58 of its 85 files had since
diverged, but it stayed importable and shadowed the live code.

Constrain packages.find to apworld_tester* so a stray directory under
src/ cannot be packaged again.

.gitignore

@@ -21,6 +21,9 @@ failed_apworlds.txt
 CLAUDE.md
 
 # Build output.
-build/
-dist/
+/build/
+/dist/
 *.egg-info/
+
+# Virtual environment.
+.venv/

README.md

@@ -1,8 +1,9 @@
 # Archipelago World Tester
+_Disclaimer: AI was used in this project_
 
-This project checks whether community Archipelago worlds can generate a seed.
-
+This project checks whether [community Archipelago worlds](https://docs.google.com/spreadsheets/d/1iuzDTOAvdoNe8Ne8i461qGNucg5OuEoF-Ikqs8aUQZw/edit?gid=58422002#gid=58422002) can generate a seed.
 It reads the community worlds spreadsheet, downloads each world's newest `.apworld` file, and runs Archipelago's generator against it in a Docker container.
+To see the results of this live in action, see [worlds.archipelago.skillysue.nl](https://worlds.archipelago.skillysue.nl)
 
 Each world is tested five ways:
 
@@ -25,6 +26,8 @@ Each test is repeated with different seeds. The results are combined into one of
 
 A successful test means the world loaded, generated a seed, and computed the spoiler log at the configured level. With the default `playthrough` level, this also checks that the seed is completable.
 
+
+
 ## Requirements
 
 - **Python 3.10 or newer**
@@ -37,9 +40,10 @@ A successful test means the world loaded, generated a seed, and computed the spo
 
 ### System packages
 
-On Ubuntu or Debian:
+On Debian-based distros:
 
 ```sh
+# update and install the required packages
 sudo apt update
 sudo apt install -y git python3 python3-venv
 ```
@@ -47,32 +51,28 @@ sudo apt install -y git python3 python3-venv
 Install Docker:
 
 ```sh
+# Download docker
 curl -fsSL https://get.docker.com | sudo sh
+
+# Create docker usergroup
 sudo usermod -aG docker "$USER"
 newgrp docker
+
+# Test if it can run without sudo
 docker run --rm hello-world
 ```
 
-The last command should work without `sudo`.
-
 ### Install the package
 
 ```sh
-git clone <repository-url> archipelago-world-tester
-cd archipelago-world-tester
-```
+# Clone repo
+git clone git.skillysue.nl/APWorldTester && cd APWorldTester
 
-Using `uv`:
-
-```sh
-uv sync
-```
-
-Or using `pip`:
-
-```sh
+# Create environment
 python3 -m venv .venv
 source .venv/bin/activate
+
+# Install APWorldTester
 pip install -e .
 ```
 
@@ -84,30 +84,21 @@ Write a starter config and edit the paths in it:
 apworld-tester init
 ```
 
-That writes `~/.config/apworld-tester/config.yaml` (or
-`$XDG_CONFIG_HOME/apworld-tester/config.yaml`) and prints the path.
-Set `general.output_directory` - everything a run generates lives there,
-including the Archipelago checkout and the downloaded apworlds - and
-`general.roms_directory` for the worlds that need a base ROM.
+That writes the template config to `~/.config/apworld-tester/config.yaml`.
+Two settings that require changing:
 
-The config is looked for in this order, first hit wins:
+- `general.output_directory` The output directory for running the tester, including cloning the Archipelago repo and downloaded apworlds. 
+- `general.roms_directory` Directory where base ROMs are located for apworlds that need one.
 
-1. `$APWORLD_TESTER_CONFIG`
-2. `~/.config/apworld-tester/config.yaml`
-3. `config.yaml` beside a source checkout
-
-`apworld-tester config-path` prints which one is in use, or lists
-every location it tried.
-
-Create `.env` with your GitHub token:
+### GitHub
+The tester checks and downloads hundreds of apworlds from GitHub repositories. It is highly recommended to register a GitHub token and store it in an .env file as follows:
 
 ```text
-GITHUB_TOKEN=ghp_...
+GITHUB_TOKEN=ghp_<your_token_here>
 ```
 
 ## Test worlds
-
-Use `TestRun` to test one or more worlds:
+The `TestRun` class can be used to test one or more worlds:
 
 ```python
 from apworld_tester import TestRun
@@ -115,13 +106,13 @@ from apworld_tester import TestRun
 TestRun("Baba Is You").run()
 ```
 
-Multiple worlds:
+To test multiple worlds, supply the names as a list:
 
 ```python
 TestRun(["Baba Is You", "Anodyne"]).run()
 ```
 
-To test all worlds that have already been downloaded:
+To test all worlds that have already been downloaded, add `cached=True`:
 
 ```python
 TestRun(cached=True).run()
@@ -130,8 +121,7 @@ TestRun(cached=True).run()
 The first run clones Archipelago and builds the Docker image, which can take several minutes.
 
 ## Test all worlds
-
-`UpdateRun` updates Archipelago, refreshes the community worlds spreadsheet, downloads changed worlds, and tests everything:
+The real benefit of the tester is to parse the community worlds spreadsheet and re-test all changed apworlds. The `UpdateRun` class does exactly this. It updates Archipelago if needed, refreshes the community worlds spreadsheet, downloads and tests changed worlds:
 
 ```python
 from apworld_tester import UpdateRun
@@ -140,8 +130,7 @@ UpdateRun().run()
 ```
 
 ## Test a local `.apworld`
-
-For a world you are developing, put the `.apworld` in its own directory:
+In case you want to test a world for which you have an apworld locally, you can supply a directory instead. First, put the `.apworld` in its own directory:
 
 ```text
 ~/my-apworlds/

pyproject.toml

@@ -21,6 +21,7 @@ apworld-tester = "apworld_tester.cli:main"
 
 [tool.setuptools.packages.find]
 where = ["src"]
+include = ["apworld_tester*"]
 
 [tool.setuptools.package-data]
 apworld_tester = [

src/apworld_tester/pipeline/build/archipelago.py

@@ -0,0 +1,193 @@
+"""Updating the Archipelago checkout and building its images."""
+
+import os
+
+import requests
+
+from apworld_tester.core.config.secrets import Secrets
+from apworld_tester.core.state.keys import StateKeys
+from apworld_tester.pipeline.build.docker import Docker
+
+
+class ArchipelagoBuild:
+    """The Archipelago version this run tests against, and its image.
+
+    The checkout is only `docker build`'s context - a machine that
+    already has the image needs no clone at all.
+    """
+
+    #: config.yaml values that mean "no pin - use the newest release".
+    UNPINNED = (None, "", "latest")
+
+    #: Appended to image_name for the unprivileged wrapper the tests
+    #: run in. Not configuration: the two images are one build, and a
+    #: name that did not derive from the base image's would only let
+    #: them drift apart.
+    TEST_SUFFIX = "-test"
+
+    #: GitHub's API, where releases are looked up.
+    API_ROOT = "https://api.github.com"
+
+    def __init__(self, config, paths, session=None):
+        self.config = config
+        self.paths = paths
+        self.session = session or self.anonymous_session(paths)
+
+    @staticmethod
+    def anonymous_session(paths):
+        """A session for the release lookup, with a token if there is
+        one. Only one request is made, so an anonymous one is fine -
+        the token just keeps it off the 60-an-hour limit.
+        """
+        session = requests.Session()
+        token = Secrets(paths).github_token
+        if token:
+            session.headers["Authorization"] = f"token {token}"
+        return session
+
+    def setting(self, key, default=None):
+        return self.config.value("archipelago", key, default)
+
+    @property
+    def repository(self):
+        return self.setting("repository")
+
+    @property
+    def repo_url(self):
+        return self.setting("repo_url")
+
+    @property
+    def image_name(self):
+        return self.setting("image_name", "archipelago")
+
+    @property
+    def test_image_name(self):
+        """The unprivileged image the generation tests run in."""
+        return f"{self.image_name}{self.TEST_SUFFIX}"
+
+    def image_tag(self, tag):
+        return f"{self.image_name}:{tag}"
+
+    def test_image_tag(self, tag):
+        return f"{self.test_image_name}:{tag}"
+
+    @property
+    def pinned_version(self):
+        """The tag to run against, or None to follow the newest release."""
+        value = self.config.section("archipelago").get("version")
+        return None if value in self.UNPINNED else str(value)
+
+    def latest_release(self):
+        """The newest release's tag and publication date."""
+        response = self.session.get(
+            f"{self.API_ROOT}/repos/{self.repository}/releases/latest",
+            timeout=30,
+        )
+        response.raise_for_status()
+        data = response.json()
+        if not data.get("tag_name"):
+            raise RuntimeError("GitHub returned no tag_name for the "
+                               "latest release.")
+        return data["tag_name"], (data.get("published_at")
+                                  or data.get("created_at"))
+
+    def published_at(self, tag):
+        """When one release was published, or None if unreadable."""
+        response = self.session.get(
+            f"{self.API_ROOT}/repos/{self.repository}/releases/tags/{tag}",
+            timeout=30,
+        )
+        if response.status_code != 200:
+            return None
+        return response.json().get("published_at")
+
+    def resolve_version(self):
+        """The version to run against, and when it was published."""
+        pinned = self.pinned_version
+        if pinned:
+            return pinned, self.published_at(pinned)
+        return self.latest_release()
+
+    def ensure_checkout(self):
+        """Clone Archipelago, or fetch into the clone already there."""
+        if os.path.isdir(os.path.join(self.paths.checkout, ".git")):
+            Docker.run(["git", "fetch", "--tags", "--quiet"],
+                       cwd=self.paths.checkout)
+        else:
+            Docker.run(["git", "clone", "--quiet", self.repo_url,
+                        self.paths.checkout])
+
+    def checkout_tag(self, tag):
+        """Put the checkout exactly on one tag.
+
+        Force and clean, because the working tree is automation-owned:
+        it has to match the tag recorded in state, not whatever a
+        previous run left behind.
+        """
+        Docker.run(
+            ["git", "checkout", "--quiet", "--force", "--detach", tag],
+            cwd=self.paths.checkout,
+        )
+        Docker.run(["git", "clean", "--quiet", "-fd"],
+                   cwd=self.paths.checkout)
+
+    def build_base_image(self, tag):
+        """Build the image straight from the checkout."""
+        Docker.run(["docker", "build", "-t", self.image_tag(tag),
+                    self.paths.checkout])
+
+    def build_test_image(self, tag):
+        """Build the unprivileged wrapper the tests run in."""
+        Docker.run([
+            "docker", "build",
+            "-f", self.paths.test_dockerfile,
+            "--build-arg", f"BASE_IMAGE={self.image_tag(tag)}",
+            "--build-arg", f"RUNNER_UID={os.getuid()}",
+            "--build-arg", f"RUNNER_GID={os.getgid()}",
+            "-t", self.test_image_tag(tag),
+            os.path.dirname(self.paths.test_dockerfile),
+        ])
+
+    def ensure_test_image(self, tag):
+        """Build the test image if this machine does not have it."""
+        if not Docker.image_exists(self.test_image_tag(tag)):
+            self.build_test_image(tag)
+
+    def local_tags(self):
+        """Versions already built as test images here, newest first."""
+        return Docker.local_tags(self.test_image_name)
+
+    def build_version(self, tag):
+        """Put the checkout on this exact version and build its image.
+
+        Resolves nothing and records nothing: the caller has already
+        decided which version it needs, so a run whose image went
+        missing rebuilds that version rather than quietly upgrading to
+        whatever is newest.
+        """
+        self.ensure_checkout()
+        self.checkout_tag(tag)
+        if not Docker.image_exists(self.image_tag(tag)):
+            self.build_base_image(tag)
+        return tag
+
+    def update_and_build(self, store):
+        """Put the checkout on the right version and build its image."""
+        tag, published_at = self.resolve_version()
+        self.ensure_checkout()
+        self.checkout_tag(tag)
+        built = not Docker.image_exists(self.image_tag(tag))
+        if built:
+            self.build_base_image(tag)
+        previous = self.record_version(store, tag, published_at)
+        return tag, previous, tag != previous, built
+
+    def record_version(self, store, tag, published_at):
+        """Write the resolved version into the state file."""
+        state = store.load()
+        previous = state.get(StateKeys.ARCHIPELAGO_TAG)
+        state[StateKeys.ARCHIPELAGO_TAG] = tag
+        if published_at is not None:
+            state[StateKeys.ARCHIPELAGO_TAG_PUBLISHED_AT] = published_at
+        store.save(state)
+        return previous

src/apworld_tester/pipeline/build/docker.py

@@ -0,0 +1,53 @@
+"""Running docker and git for the build."""
+
+import subprocess
+
+
+class Docker:
+    """The docker and git commands the build needs."""
+
+    @staticmethod
+    def run(command, cwd=None):
+        """Run a command, raising with its exit code if it fails."""
+        result = subprocess.run(command, cwd=cwd)
+        if result.returncode != 0:
+            raise RuntimeError(
+                f"Command failed ({result.returncode}): "
+                f"{' '.join(command)}")
+
+    @classmethod
+    def image_exists(cls, reference):
+        """Whether docker already has this image locally."""
+        result = subprocess.run(
+            ["docker", "image", "inspect", reference],
+            stdout=subprocess.DEVNULL,
+            stderr=subprocess.DEVNULL,
+        )
+        return result.returncode == 0
+
+    @staticmethod
+    def version_key(tag):
+        """Sort key ordering 0.6.10 above 0.6.9.
+
+        A string compare gets that pair backwards. A tag that is not
+        all-numeric sorts last rather than crashing.
+        """
+        try:
+            return (1, tuple(int(part) for part in tag.split(".")))
+        except ValueError:
+            return (0, ())
+
+    @classmethod
+    def local_tags(cls, name):
+        """Versions of an image already built here, newest first."""
+        result = subprocess.run(
+            ["docker", "images", "--format", "{{.Tag}}", name],
+            stdout=subprocess.PIPE,
+            stderr=subprocess.DEVNULL,
+            text=True,
+        )
+        if result.returncode != 0:
+            return []
+        tags = {line.strip() for line in result.stdout.splitlines()
+                if line.strip()}
+        return sorted(tags - {"<none>"}, key=cls.version_key, reverse=True)

src/apworld_tester/pipeline/sheet/fetcher.py

@@ -51,6 +51,7 @@ class SheetFetcher:
     def save(self, content=None):
         """Write the tab's HTML, returning where it landed."""
         content = self.fetch() if content is None else content
+        os.makedirs(os.path.dirname(self.paths.sheet_html), exist_ok=True)
         with open(self.paths.sheet_html, "wb") as handle:
             handle.write(content)
         return self.paths.sheet_html

src/archipelago_tester/__init__.py

@@ -1,5 +0,0 @@
-"""Tests Archipelago community worlds by generating seeds with them.
-
-The publishing half - archipelago-world-site - imports this package as a
-dependency. Nothing here knows that it exists.
-"""

src/archipelago_tester/core/config/config.py

@@ -1,39 +0,0 @@
-"""The project's configuration."""
-
-import json
-import os
-
-
-class Config:
-    """config.json, read once and passed to whatever needs it."""
-
-    def __init__(self, values, path=None):
-        self.values = values
-        self.path = path
-
-    @classmethod
-    def load(cls, path=None):
-        """Read config.json from the checkout."""
-        path = path or cls.default_path()
-        with open(path, "r", encoding="utf-8") as handle:
-            return cls(json.load(handle), path)
-
-    @staticmethod
-    def default_path():
-        """config.json at the repo root, above the installed package."""
-        here = os.path.dirname(os.path.abspath(__file__))
-        root = os.path.dirname(os.path.dirname(os.path.dirname(here)))
-        return os.path.join(os.path.dirname(root), "config.json")
-
-    def get(self, key, default=None):
-        """One top-level value."""
-        value = self.values.get(key)
-        return default if value is None else value
-
-    def section(self, name):
-        return self.values.get(name) or {}
-
-    def value(self, section, key, default=None):
-        """One value from a section."""
-        value = self.section(section).get(key)
-        return default if value is None else value

src/archipelago_tester/core/config/paths.py

@@ -1,134 +0,0 @@
-"""Every path the pipeline uses."""
-
-import os
-
-
-class Paths:
-    """Where everything lives, derived from one Config.
-
-    The checkout holds code and configuration; the data root holds
-    everything a run generates, and defaults outside the checkout
-    because none of that is source. Every path is absolute.
-    """
-
-    def __init__(self, config):
-        self.config = config
-
-    @property
-    def project(self):
-        return os.path.dirname(self.config.path)
-
-    @property
-    def data(self):
-        """Where everything a run generates lives."""
-        configured = self.config.get(
-            "data_root",
-            "~/.local/share/archipelago-world-tester",
-        )
-        return os.path.abspath(os.path.expanduser(configured))
-
-    @property
-    def state(self):
-        return os.path.join(self.data, "state.json")
-
-    @property
-    def scratch_state(self):
-        return os.path.join(self.data, "scratch_state.json")
-
-    @property
-    def lock(self):
-        return os.path.join(self.data, "pipeline.lock")
-
-    @property
-    def downloads(self):
-        return os.path.join(self.data, "downloads")
-
-    @property
-    def output(self):
-        return os.path.join(self.data, "test_output")
-
-    @property
-    def history(self):
-        """Every apworld version this pipeline has seen, per game.
-
-        Beside the downloads rather than inside them: that directory is
-        a cache and gets cleared to force a clean re-download, and this
-        is the one thing that cannot be rebuilt afterwards.
-        """
-        return os.path.join(self.data, "history")
-
-    @property
-    def checkout(self):
-        return os.path.join(self.data, "archipelago_src")
-
-    @property
-    def core_worlds(self):
-        return os.path.join(self.checkout, "worlds")
-
-    @property
-    def common_client(self):
-        return os.path.join(self.checkout, "CommonClient.py")
-
-    @property
-    def failed_report(self):
-        return os.path.join(self.data, "failed_apworlds.txt")
-
-    @property
-    def sheet_html(self):
-        return os.path.join(self.data, "playable_worlds.html")
-
-    @property
-    def roms(self):
-        """Base ROMs for the worlds that need one."""
-        configured = self.config.get("roms_directory")
-        if not configured:
-            return os.path.join(self.data, "roms")
-        return os.path.abspath(os.path.expanduser(configured))
-
-    @property
-    def archipelago_location(self):
-        """The Archipelago install the approved apworlds are placed in.
-
-        Someone's own install rather than anything a run generates, so
-        it has no default: without archipelago_location there is no
-        install to speak of, which is a different thing from one at a
-        path this pipeline picked.
-        """
-        configured = self.config.value("archipelago", "archipelago_location")
-        if not configured:
-            return None
-        return os.path.abspath(os.path.expanduser(configured))
-
-    @property
-    def custom_worlds(self):
-        """Where that install loads apworlds from."""
-        location = self.archipelago_location
-        return location and os.path.join(location, "custom_worlds")
-
-    @property
-    def env(self):
-        return os.path.join(self.project, ".env")
-
-    @property
-    def container(self):
-        return os.path.join(self.project, "container")
-
-    @property
-    def drivers(self):
-        return os.path.join(self.container, "drivers")
-
-    @property
-    def test_dockerfile(self):
-        return os.path.join(self.container, "Dockerfile.test")
-
-    @property
-    def driver(self):
-        return os.path.join(self.drivers, "run_test.py")
-
-    @property
-    def identify_driver(self):
-        return os.path.join(self.drivers, "identify_apworld.py")
-
-    @property
-    def verify_driver(self):
-        return os.path.join(self.drivers, "verify_companions.py")

src/archipelago_tester/core/config/run_settings.py

@@ -1,66 +0,0 @@
-"""How much testing one run asks for.
-
-Companions are drawn at random from the worlds Archipelago ships. Core
-worlds are the safe choice: part of the build itself, so always present
-and always matching the running version, unlike an apworld that might
-be missing or broken for reasons of its own. A fresh draw per attempt
-matters - ten runs against one fixed pair only ever test that pair.
-"""
-
-
-class RunSettings:
-    """The testing section, as the numbers a run is built from."""
-
-    def __init__(self, config):
-        self.config = config
-
-    def number(self, key, default):
-        return int(self.config.value("testing", key, default))
-
-    @property
-    def companion_range(self):
-        """How many core worlds join the world under test.
-
-        Redrawn every attempt, so ten repeats sample ten combinations.
-        Clamped so a mistyped config cannot ask for an empty or
-        backwards range.
-        """
-        low = max(self.number("companion_min", 2), 1)
-        return low, max(self.number("companion_max", 5), low)
-
-    @property
-    def repeats(self):
-        """How often the single and multi tests are repeated.
-
-        Stability is a pass rate across runs, not one verdict: each
-        repeat gets a different seed, so the fill differs every time.
-        """
-        return self.number("repeats", 10)
-
-    @property
-    def random_repeats(self):
-        """How often the two randomized modes are repeated.
-
-        Lower on purpose: single and multi re-roll only the seed, so
-        ten runs measure one thing precisely, while each randomized run
-        rolls a different point in the option space and three samples
-        say much more than one did.
-        """
-        return self.number("random_repeats", 3)
-
-    @property
-    def spoiler(self):
-        """2 computes the full playthrough, exercising accessibility
-        and reachability logic that plain generation skips - so a world
-        whose logic is wrong fails here rather than in a player's seed.
-        """
-        return self.number("spoiler", 2)
-
-    @property
-    def jobs(self):
-        """How many apworlds are tested at once.
-
-        Each test is one isolated `docker run` and subprocess.run
-        releases the GIL while it waits, so threads are all this needs.
-        """
-        return self.number("jobs", 4)

src/archipelago_tester/core/config/secrets.py

@@ -1,41 +0,0 @@
-"""Credentials, kept out of config.json."""
-
-import os
-
-
-class Secrets:
-    """The .env file at the checkout's root.
-
-    Kept out of config.json: that file gets opened, edited and shared,
-    and a token in it leaks the first time it is.
-    """
-
-    #: The environment variable a GitHub token is read from.
-    GITHUB_TOKEN = "GITHUB_TOKEN"
-
-    def __init__(self, paths):
-        self.paths = paths
-
-    def values(self):
-        """NAME -> value for every line in the file."""
-        if not os.path.exists(self.paths.env):
-            return {}
-        values = {}
-        with open(self.paths.env, "r", encoding="utf-8") as handle:
-            for line in handle:
-                line = line.strip()
-                if not line or line.startswith("#") or "=" not in line:
-                    continue
-                name, value = line.split("=", 1)
-                values[name.strip()] = value.strip().strip("\"'")
-        return values
-
-    def get(self, name, default=None):
-        """One secret, or `default` when it is unset or empty."""
-        value = self.values().get(name)
-        return default if value in (None, "") else value
-
-    @property
-    def github_token(self):
-        """The GitHub token, or None."""
-        return self.get(self.GITHUB_TOKEN)

src/archipelago_tester/core/display/progress.py

@@ -1,103 +0,0 @@
-"""Progress reporting for the long stages."""
-
-import shutil
-import sys
-import time
-
-
-class Progress:
-    """One stage's progress, tallied by outcome as it goes.
-
-    Both the download stage and the generation tests walk ~650 games, so
-    per-line output scrolls past uselessly when a run is watched. Under
-    cron the opposite is true - stdout is a log file, where a bar
-    redrawn with carriage returns is noise - so each caller supplies the
-    line it would have printed, and that is what a non-terminal gets.
-    """
-
-    def __init__(self, total, config=None, labels=None, stream=None):
-        self.total = total
-        self.config = config
-        self.labels = dict(labels or self.configured_labels())
-        self.stream = stream or sys.stdout
-        self.counts = {}
-        self.started = None
-
-    def configured_labels(self):
-        """Short labels for each outcome."""
-        if self.config is None:
-            return {}
-        return self.config.value("display", "outcome_labels", {})
-
-    @property
-    def width(self):
-        """How many characters wide the bar is drawn."""
-        if self.config is None:
-            return 28
-        return int(self.config.value("display", "progress_bar_width", 28))
-
-    @staticmethod
-    def duration(seconds):
-        """Seconds as m:ss, or h:mm:ss past an hour."""
-        seconds = int(seconds)
-        hours, rest = divmod(seconds, 3600)
-        minutes, seconds = divmod(rest, 60)
-        if hours:
-            return f"{hours}:{minutes:02d}:{seconds:02d}"
-        return f"{minutes:02d}:{seconds:02d}"
-
-    @property
-    def tally(self):
-        """The running counts, labelled keys first."""
-        ordered = [key for key in self.labels if self.counts.get(key)]
-        ordered += [key for key in self.counts if key not in self.labels]
-        return " ".join(
-            f"{self.labels.get(key, key)} {self.counts[key]}"
-            for key in ordered
-        )
-
-    def bar(self, fraction):
-        """The bar itself, filled to `fraction`."""
-        filled = int(self.width * fraction)
-        return "#" * filled + "-" * (self.width - filled)
-
-    def eta(self, index, elapsed):
-        """Time remaining at the current rate, blank once finished."""
-        if not index or index >= self.total:
-            return ""
-        return f" eta {self.duration(elapsed / index * (self.total - index))}"
-
-    def line(self, index, text):
-        """The whole status line for this update."""
-        fraction = index / self.total if self.total else 1
-        elapsed = time.monotonic() - self.started
-        return (f"[{self.bar(fraction)}] {index}/{self.total} "
-                f"{fraction * 100:3.0f}%  {self.tally}  "
-                f"{self.duration(elapsed)}{self.eta(index, elapsed)}  {text}")
-
-    def draw(self, index, text):
-        """Redraw the bar in place, ending the line when finished.
-
-        Padded to overwrite a previously longer line, then trimmed to
-        the terminal: a wrapped line cannot be overwritten by a carriage
-        return, and the bar starts spilling down the screen.
-        """
-        columns = shutil.get_terminal_size((100, 24)).columns
-        padded = self.line(index, text)[:columns - 1].ljust(columns - 1)
-        self.stream.write("\r" + padded)
-        self.stream.flush()
-        if index >= self.total:
-            self.stream.write("\n")
-            self.stream.flush()
-
-    def update(self, index, key=None, text="", fallback_line=None):
-        """Record one finished item and show where the stage is."""
-        if self.started is None:
-            self.started = time.monotonic()
-        if key is not None:
-            self.counts[key] = self.counts.get(key, 0) + 1
-        if not self.stream.isatty():
-            if fallback_line is not None:
-                print(fallback_line, file=self.stream)
-            return
-        self.draw(index, text)

src/archipelago_tester/core/model/apworld.py

@@ -1,120 +0,0 @@
-"""The filename an apworld needs before Archipelago will import it."""
-
-import json
-import os
-import re
-import zipfile
-
-
-class ApworldFile:
-    """One downloaded apworld, and what its name has to be.
-
-    Archipelago derives the module name from the FILENAME, so a version
-    in the name reads as package separators and a backslash is just a
-    character. The right name is the zip's own package folder.
-    """
-
-    #: The extension an apworld is recognised by.
-    SUFFIX = ".apworld"
-
-    def __init__(self, path):
-        self.path = path
-
-    @property
-    def entries(self):
-        """Every entry name in the zip, empty if it will not open."""
-        try:
-            with zipfile.ZipFile(self.path) as archive:
-                return archive.namelist()
-        except (OSError, zipfile.BadZipFile):
-            return []
-
-    @property
-    def uses_backslash_separators(self):
-        """Whether the zip stores its paths with backslashes.
-
-        Invisible on Windows and fatal on Linux: zipimport swaps "/" for
-        the platform separator when reading, so on Windows both forms
-        match and on Linux the backslash entry never matches the
-        "pkg/__init__.py" it looks for. The author sees a working
-        apworld and every Linux user sees ModuleNotFoundError.
-        """
-        names = self.entries
-        if not names:
-            return False
-        return (not any("/" in name for name in names)
-                and any("\\" in name for name in names))
-
-    @property
-    def manifest(self):
-        """The apworld's own archipelago.json, or None.
-
-        Its self-declared "game" and "world_version", sitting in the
-        file's content regardless of which release was resolved for it -
-        or whether one ever was. Older apworlds predate the convention
-        and ship none, so this is best-effort display information rather
-        than something worth failing over.
-        """
-        try:
-            with zipfile.ZipFile(self.path) as archive:
-                name = next((entry for entry in archive.namelist()
-                             if entry.endswith("/archipelago.json")), None)
-                if name is None:
-                    return None
-                with archive.open(name) as handle:
-                    return json.load(handle)
-        except (OSError, zipfile.BadZipFile, json.JSONDecodeError, KeyError):
-            return None
-
-    @property
-    def package_folder(self):
-        """The single top-level package inside the zip, or None."""
-        names = [name.replace("\\", "/") for name in self.entries]
-        packages = {
-            name.split("/", 1)[0]
-            for name in names
-            if name.count("/") == 1 and name.endswith("/__init__.py")
-        }
-        return packages.pop() if len(packages) == 1 else None
-
-    @property
-    def importable_name(self):
-        """What this file must be called for Archipelago to import it."""
-        base = os.path.basename(self.path.replace("\\", "/"))
-        if base.lower().endswith(ApworldFile.SUFFIX):
-            stem = base[:-len(ApworldFile.SUFFIX)]
-        else:
-            stem = base
-        stem = self.package_folder or self.sanitize(stem)
-        return stem + ApworldFile.SUFFIX
-
-    def sanitize(self, stem):
-        """A filename stem reduced to something importable."""
-        base = os.path.basename(stem.replace("\\", "/"))
-        cleaned = re.sub(r"[^0-9A-Za-z_]", "_", base).strip("_")
-        if cleaned and cleaned[0].isdigit():
-            cleaned = "_" + cleaned
-        return cleaned or "apworld"
-
-    def prepare(self, working_directory):
-        """The path to hand Archipelago, and whether it was repaired."""
-        if not self.uses_backslash_separators:
-            return self.path, False
-        os.makedirs(working_directory, exist_ok=True)
-        destination = os.path.join(working_directory, self.importable_name)
-        return self.write_normalized(destination), True
-
-    def write_normalized(self, destination):
-        """Copy the apworld with its separators repaired."""
-        with zipfile.ZipFile(self.path) as source:
-            with zipfile.ZipFile(destination, "w",
-                                 zipfile.ZIP_DEFLATED) as target:
-                for item in source.infolist():
-                    repaired = zipfile.ZipInfo(
-                        filename=item.filename.replace("\\", "/"),
-                        date_time=item.date_time,
-                    )
-                    repaired.compress_type = item.compress_type
-                    repaired.external_attr = item.external_attr
-                    target.writestr(repaired, source.read(item.filename))
-        return destination

src/archipelago_tester/core/model/blacklist.py

@@ -1,34 +0,0 @@
-"""Worlds this pipeline declines to test."""
-
-from archipelago_tester.core.model.name import Name
-
-
-class Blacklist:
-    """Worlds not tested, and why.
-
-    A world that times out is the most expensive thing in a run and the
-    least informative. Entries are permanent until removed by hand -
-    "do not retry" is the whole reason one is listed.
-    """
-
-    #: Recorded verdict for a world that was never tested.
-    OUTCOME = "unknown"
-
-    def __init__(self, config):
-        self.config = config
-
-    @property
-    def entries(self):
-        """Folded name -> reason."""
-        listed = self.config.get("blacklist", {})
-        return {
-            Name(name).slug: reason
-            for name, reason in listed.items()
-            if Name(name).slug
-        }
-
-    def reason_for(self, game_name):
-        return self.entries.get(Name(game_name).slug)
-
-    def detail(self, reason):
-        return f"not tested: {reason}"

src/archipelago_tester/core/model/fingerprint.py

@@ -1,30 +0,0 @@
-"""Content hashes, used to decide what has changed."""
-
-import hashlib
-import os
-
-
-class Fingerprint:
-    """The content of a file or a directory, as one hash."""
-
-    @staticmethod
-    def of_file(path):
-        """One file's sha256, read in chunks."""
-        digest = hashlib.sha256()
-        with open(path, "rb") as handle:
-            for chunk in iter(lambda: handle.read(65536), b""):
-                digest.update(chunk)
-        return digest.hexdigest()
-
-    @classmethod
-    def of_directory(cls, directory):
-        """One hash covering every file directly inside a directory."""
-        digest = hashlib.sha256()
-        if not os.path.isdir(directory):
-            return digest.hexdigest()
-        for name in sorted(os.listdir(directory)):
-            path = os.path.join(directory, name)
-            if os.path.isfile(path):
-                digest.update(name.encode("utf-8"))
-                digest.update(cls.of_file(path).encode("utf-8"))
-        return digest.hexdigest()

src/archipelago_tester/core/model/game.py

@@ -1,47 +0,0 @@
-"""One game from the worlds sheet."""
-
-import re
-
-
-class Game:
-    """A sheet row: a name, its links, and what the sheet says about it."""
-
-    def __init__(self, name, links=None, release=None, stability=None,
-                 pr_status=None):
-        self.name = name
-        self.links = list(links or [])
-        self.release = release
-        self.stability = stability
-        self.pr_status = pr_status
-        for link in self.links:
-            self.remember_release(link)
-
-    @staticmethod
-    def is_release_link(link):
-        """Whether a link points at a GitHub releases page."""
-        return bool(re.match(
-            r"^https?://(?:www\.)?github\.com/[^/]+/[^/]+/releases"
-            r"(?:[/?#]|$)",
-            link or "",
-            re.IGNORECASE,
-        ))
-
-    @property
-    def is_core(self):
-        return (self.pr_status or "").strip().lower() == "core"
-
-    def remember_release(self, link):
-        """Keep this link as the release URL if none was found yet."""
-        if self.release is None and self.is_release_link(link):
-            self.release = link
-        return self.release
-
-    def add_link(self, link):
-        """Add a link, ignoring one already recorded."""
-        if link not in self.links:
-            self.links.append(link)
-        self.remember_release(link)
-        return self.links
-
-    def __str__(self):
-        return f"{self.name} ({len(self.links)} links)"

src/archipelago_tester/core/model/instant.py

@@ -1,35 +0,0 @@
-"""One timestamp, as the moment it names."""
-
-import datetime
-
-
-class Instant:
-    """An ISO 8601 timestamp parsed into a comparable moment.
-
-    Hosts do not agree on how to write the offset: GitHub sends a
-    trailing "Z", this pipeline's own clock writes "+00:00", and GitLab
-    and Gitea send a local one ("...19:55:36-04:00" is really 23:55Z).
-    Compared as text those sort by the numbers on the clock face rather
-    than by when they happened, so anything comparing two timestamps
-    from different sources has to parse them first.
-    """
-
-    @staticmethod
-    def of(text):
-        """One timestamp, or None when it is not a usable one.
-
-        A naive timestamp is read as UTC: everything written here is,
-        and the alternative is a comparison that raises rather than one
-        that is merely approximate. "Z" is spelled out because
-        fromisoformat only accepts it from 3.11.
-        """
-        if not text:
-            return None
-        try:
-            parsed = datetime.datetime.fromisoformat(
-                str(text).replace("Z", "+00:00"))
-        except (TypeError, ValueError):
-            return None
-        if parsed.tzinfo is None:
-            return parsed.replace(tzinfo=datetime.timezone.utc)
-        return parsed

src/archipelago_tester/core/model/modes.py

@@ -1,22 +0,0 @@
-"""The generation modes a complete result carries."""
-
-
-class Modes:
-    """What the driver runs against every world.
-
-    Not configuration: each name is a branch in the container driver
-    and in Verdict, so a mode cannot be added or removed by editing a
-    list. Changing this would only desynchronise the cache check and
-    the results table from what actually ran.
-    """
-
-    SINGLE = "single"
-    DUPLICATE = "duplicate"
-    MULTI = "multi"
-    SINGLE_RANDOM = "single_random"
-    MULTI_RANDOM = "multi_random"
-
-    ALL = (SINGLE, DUPLICATE, MULTI, SINGLE_RANDOM, MULTI_RANDOM)
-
-    #: The modes that cannot demote a world on their own.
-    SECONDARY = (DUPLICATE, SINGLE_RANDOM, MULTI_RANDOM)

src/archipelago_tester/core/model/name.py

@@ -1,42 +0,0 @@
-"""Folding a game name down to a comparison key."""
-
-import re
-import unicodedata
-
-
-class Name:
-    """One game name, and the two ways it gets folded.
-
-    One implementation, because five copies once disagreed and a world
-    silently lost its blacklist entry.
-    """
-
-    def __init__(self, text):
-        self.text = text or ""
-
-    @property
-    def slug(self):
-        """The key for matching this name against another."""
-        folded = unicodedata.normalize("NFKD", self.text.lower())
-        return re.compile(r"[^a-z0-9]").sub("", folded)
-
-    @property
-    def report_slug(self):
-        return re.compile(r"[^a-z0-9]+").sub("-", self.text.lower()).strip("-")
-
-    @property
-    def directory(self):
-        return re.sub(r'[<>:"/\\|?*]', "_", self.text).strip().rstrip(".")
-
-    def matches(self, other):
-        """Whether an internally registered name means this game.
-
-        One-directional: the internal name is usually the shorter,
-        canonical one and the sheet's is often longer, so checking
-        containment the other way would let a short internal name match
-        an unrelated row that happens to start the same way.
-        """
-        if not self.text or not other:
-            return False
-        internal = Name(other).slug
-        return internal == self.slug or internal in self.slug

src/archipelago_tester/core/model/verdict.py

@@ -1,71 +0,0 @@
-"""Where a world's test record lands on the stability ladder."""
-
-from archipelago_tester.core.model.modes import Modes
-
-
-class Verdict:
-    """One world's tested stability.
-
-    The ladder: broken, unknown, flaky, solo_only, unstable, stable.
-    Single and multi decide the first four, because those are what a
-    player does; the other modes can only stop a world being stable.
-    """
-
-    #: Outcomes that count as a failure in a secondary mode.
-    FAILURES = ("failed", "invalid_options", "flaky")
-
-    def __init__(self, record, config):
-        self.record = record or {}
-        self.config = config
-
-    @property
-    def modes(self):
-        return self.record.get("tests") or {}
-
-    @property
-    def never_imported(self):
-        return self.record.get("outcome") == "unverified"
-
-    def outcome_of(self, mode):
-        return (self.modes.get(mode) or {}).get("outcome")
-
-    @property
-    def primary(self):
-        """What the single and multi runs decide, or None if they pass."""
-        single = self.outcome_of(Modes.SINGLE)
-        multi = self.outcome_of(Modes.MULTI)
-        if single == "needs_input" or multi == "needs_input":
-            return "unknown"
-        if single == "failed":
-            return "broken"
-        if single == "flaky" or multi == "flaky":
-            return "flaky"
-        if multi == "failed":
-            return "solo_only"
-        if single != "passed":
-            return "unknown"
-        return None
-
-    @property
-    def secondary_failed(self):
-        """Whether a mode that cannot demote alone still failed."""
-        return any(self.outcome_of(mode) in self.FAILURES
-                   for mode in Modes.SECONDARY)
-
-    @property
-    def name(self):
-        """Where this record lands on the ladder."""
-        if self.never_imported:
-            return "broken"
-        if not self.modes or not self.outcome_of(Modes.SINGLE):
-            return "unknown"
-        decided = self.primary
-        if decided is not None:
-            return decided
-        return "unstable" if self.secondary_failed else "stable"
-
-    @property
-    def label(self):
-        labels = self.config.value("stability", "labels", {})
-        return labels.get(self.name, "Unknown")
-

src/archipelago_tester/core/state/keys.py

@@ -1,23 +0,0 @@
-"""The keys this pipeline writes into state.json."""
-
-
-class StateKeys:
-    """Names of the entries in the state file.
-
-    Not configuration: state.json is written and read only by this
-    pipeline, so renaming a key here would not migrate the file, it
-    would orphan every record already in it.
-    """
-
-    APWORLD_TESTS = "apworld_tests"
-    UPGRADE_SNAPSHOT = "apworld_tests_at_last_upgrade"
-    ARCHIPELAGO_TAG = "archipelago_tag"
-    ARCHIPELAGO_TAG_PUBLISHED_AT = "archipelago_tag_published_at"
-    PREVIOUS_ARCHIPELAGO_TAG = "previous_archipelago_tag"
-    COMPANION_POOL = "verified_companions"
-    GAME_RELEASES = "game_releases"
-    DISCONTINUED = "discontinued"
-    LAST_CHECKED_AT = "last_checked_at"
-    FAILED_RELEASE = "failed_release"
-    FAILED_REASON = "failed_reason"
-    STABILITY_HISTORY = "stability_history"

src/archipelago_tester/core/state/lock.py

@@ -1,37 +0,0 @@
-"""The exclusive lock a whole run holds."""
-
-import fcntl
-
-
-class LockHeldError(RuntimeError):
-    """Another run already holds the lock."""
-
-
-class PipelineLock:
-    """Stops two runs, or a run and a promotion, from overlapping.
-
-    Non-blocking: a second run fails fast rather than queuing. Queuing
-    would be worse - a full pass takes hours, so a queued one would
-    start against an Archipelago version that had moved on.
-    """
-
-    def __init__(self, path):
-        self.path = path
-        self.handle = None
-
-    def __enter__(self):
-        self.handle = open(self.path, "a+")
-        try:
-            fcntl.flock(self.handle, fcntl.LOCK_EX | fcntl.LOCK_NB)
-        except OSError as error:
-            self.handle.close()
-            raise LockHeldError(
-                f"Another run already holds {self.path} - refusing to "
-                "start."
-            ) from error
-        return self
-
-    def __exit__(self, *unused):
-        fcntl.flock(self.handle, fcntl.LOCK_UN)
-        self.handle.close()
-        return False

src/archipelago_tester/core/state/scratch.py

@@ -1,32 +0,0 @@
-"""Choosing between the live record and a scratch copy of it."""
-
-import os
-import shutil
-
-
-class ScratchState:
-    """Where a run's results go, live or not.
-
-    A run is an experiment unless it says otherwise: promotion and the
-    status page read the live file, so a hand-run test that wrote there
-    would put a world nobody can download into the deployable record.
-
-    Seeding the scratch copy from the live one is what makes that cheap
-    rather than punishing - without it a scratch run has no recorded
-    Archipelago version to test against and no verified companion pool,
-    so it would stop for the first and re-check every core world for
-    the second.
-    """
-
-    def __init__(self, paths, live=False):
-        self.paths = paths
-        self.live = live
-
-    @property
-    def path(self):
-        if self.live:
-            return self.paths.state
-        scratch = self.paths.scratch_state
-        if not os.path.exists(scratch) and os.path.exists(self.paths.state):
-            shutil.copy(self.paths.state, scratch)
-        return scratch

src/archipelago_tester/core/state/store.py

@@ -1,55 +0,0 @@
-"""Reading and writing the pipeline's JSON state."""
-
-import json
-import os
-import tempfile
-
-
-class StateStore:
-    """What every world last did, and the companion pool behind it."""
-
-    def __init__(self, path):
-        self.path = path
-
-    def load(self):
-        return self.read(self.path, {})
-
-    def save(self, data):
-        self.write(self.path, data)
-
-    @staticmethod
-    def read(path, default=None):
-        """A JSON file's contents, or `default` when it is absent."""
-        if not os.path.exists(path):
-            return {} if default is None else default
-        with open(path, "r", encoding="utf-8") as handle:
-            return json.load(handle)
-
-    @staticmethod
-    def write(path, data):
-        """Write JSON so a reader never sees a partial file.
-
-        A kill mid-write used to leave state.json truncated mid-object -
-        valid up to the cut point and invalid after it - silently
-        costing every recorded result on the next load. The batch saves
-        after every single test, so that window was hit often.
-
-        os.replace is atomic: the file is always either the old complete
-        version or the new one.
-        """
-        directory = os.path.dirname(os.path.abspath(path)) or "."
-        handle_id, temporary = tempfile.mkstemp(
-            dir=directory, prefix=".state_", suffix=".tmp")
-        try:
-            with os.fdopen(handle_id, "w", encoding="utf-8") as handle:
-                json.dump(data, handle, indent=2, sort_keys=True)
-                handle.write("\n")
-                handle.flush()
-                os.fsync(handle.fileno())
-            os.replace(temporary, path)
-        except BaseException:
-            try:
-                os.remove(temporary)
-            except OSError:
-                pass
-            raise

src/archipelago_tester/pipeline/batch/apworld_finder.py

@@ -1,67 +0,0 @@
-"""Finding the apworlds already downloaded."""
-
-import os
-
-
-class ApworldFinder:
-    """The download directory, as the worlds a run can test."""
-
-    def __init__(self, root):
-        self.root = root
-
-    @staticmethod
-    def matches(game_name, only, exact):
-        if not only:
-            return True
-        if exact:
-            return any(t.casefold() == game_name.casefold() for t in only)
-        return any(t.lower() in game_name.lower() for t in only)
-
-    def in_folder(self, game_dir):
-        """Every apworld directly inside one game's folder.
-
-        A directory where a file should be is skipped rather than
-        crashing the batch: that is almost always docker auto-creating
-        an empty directory at a bind-mount source that did not exist
-        yet, and a fresh download replaces it next time.
-        """
-        found = []
-        for entry in sorted(os.listdir(game_dir)):
-            if not entry.lower().endswith(".apworld"):
-                continue
-            path = os.path.join(game_dir, entry)
-            if not os.path.isfile(path):
-                print(f"Skipping {path} - not a regular file (directory?)")
-                continue
-            found.append(path)
-        return found
-
-    def find(self, only=None, exact=False):
-        """Every downloaded apworld, optionally narrowed to `only`.
-
-        `only` matches on substring, which is what --only wants. That
-        is ambiguous when one game's name contains another's - "Hollow
-        Knight" also selects "Hollow Knight_ Silksong" - so a caller
-        that already resolved a term to a real folder passes exact.
-        """
-        found = []
-        if not os.path.isdir(self.root):
-            return found
-        for game_name in sorted(os.listdir(self.root)):
-            if not self.matches(game_name, only, exact):
-                continue
-            game_dir = os.path.join(self.root, game_name)
-            if not os.path.isdir(game_dir):
-                continue
-            found += [(game_name, path) for path in self.in_folder(game_dir)]
-        return found
-
-    @property
-    def available(self):
-        return sorted({name for name, _ in self.find()})
-
-    def resolve(self, term):
-        """The folders a name selects, an exact match winning."""
-        matches = sorted({name for name, _ in self.find(only=[term])})
-        exact = [n for n in matches if n.casefold() == term.casefold()]
-        return exact or matches

src/archipelago_tester/pipeline/batch/batch.py

@@ -1,119 +0,0 @@
-"""Testing every downloaded apworld and recording what each did."""
-
-from archipelago_tester.core.model.fingerprint import Fingerprint
-from archipelago_tester.core.state.keys import StateKeys
-from archipelago_tester.core.state.store import StateStore
-from archipelago_tester.pipeline.batch.companion_pool import CompanionPool
-from archipelago_tester.pipeline.batch.failed_report import FailedReport
-from archipelago_tester.pipeline.batch.options import Options
-from archipelago_tester.pipeline.batch.planner import Planner
-from archipelago_tester.pipeline.batch.runner import Runner
-from archipelago_tester.pipeline.batch.work_list import WorkList
-
-
-class Batch:
-    """One run: plan it, serve what is cached, test the rest.
-
-    An apworld whose file content and Archipelago version both match
-    its last recorded test is served from cache. The caller forces a
-    full re-test when the version changes, because last week's passes
-    no longer apply to anything.
-    """
-
-    def __init__(self, config, paths, settings, image, tag, force=False,
-                 on_progress=None, **asked):
-        self.config = config
-        self.paths = paths
-        self.settings = settings
-        self.image = image
-        self.tag = tag
-        self.force = force or bool(asked.get("only"))
-        self.on_progress = on_progress
-        self.options = Options(paths, settings, **asked).resolve()
-        self.store = StateStore(self.options["state_path"])
-
-    @property
-    def writes_live_report(self):
-        """Whether this run owns the "what is broken" report.
-
-        The report is about the deployable, current-version state: a
-        previous-version comparison writing here would conflate "not
-        promotable now" with "does not work on a release nobody runs",
-        and a run pointed at a scratch state file is not the live
-        record either.
-        """
-        return (self.options["state_key"]
-                == StateKeys.APWORLD_TESTS
-                and self.options["state_path"] == self.paths.state)
-
-    def pool(self):
-        return CompanionPool(
-            config=self.config,
-            paths=self.paths,
-            store=self.store,
-            image=self.image,
-            tag=self.tag,
-            roms_directory=self.options["roms_directory"],
-        ).resolve()
-
-    def plan(self, tests, fingerprint, state):
-        """Everything to consider, what is known, what to run.
-
-        Blacklisted rows and the confirmation date on a cached one are
-        the entries written outside the runner, which is what normally
-        persists state - without the save here they would exist only
-        in memory, and a run that tested nothing would write nothing.
-        """
-        work = WorkList(
-            root=self.options["root_directory"],
-            only=self.options["only"],
-            exact=self.options["exact_only"],
-            core_games=self.options["core_games"],
-        ).items()
-        planner = Planner(
-            config=self.config,
-            settings=self.settings,
-            tests=tests,
-            tag=self.tag,
-            roms_fingerprint=fingerprint,
-            force=self.force,
-            repeats=self.options["repeats"],
-            random_repeats=self.options["random_repeats"],
-            companion_range=self.options["companion_range"],
-            # A release published after a world's last result
-            # invalidates it, whatever the file on disk hashes to.
-            releases=state.get(StateKeys.GAME_RELEASES, {}),
-        )
-        results, to_test = planner.plan(work)
-        if planner.wrote_state:
-            self.store.save(state)
-        return work, results, to_test
-
-    def report_cached(self, results, total):
-        """Free to produce, so reported without waiting on the pool."""
-        for index, report in enumerate(results, start=1):
-            if self.on_progress:
-                self.on_progress(index, total, report)
-
-    def run(self):
-        self.options["pool"] = self.pool()
-        state = self.store.load()
-        tests = state.setdefault(self.options["state_key"], {})
-        fingerprint = Fingerprint.of_directory(self.options["roms_directory"])
-        work, results, to_test = self.plan(tests, fingerprint, state)
-        self.report_cached(results, len(work))
-        if to_test:
-            results += Runner(
-                config=self.config,
-                paths=self.paths,
-                store=self.store,
-                options=self.options,
-                state=state,
-                tests=tests,
-                tag=self.tag,
-                image=self.image,
-                roms_fingerprint=fingerprint,
-            ).run(to_test, len(work), len(results), self.on_progress)
-        if self.writes_live_report:
-            FailedReport(state, self.paths.failed_report).write()
-        return results

src/archipelago_tester/pipeline/batch/cache_check.py

@@ -1,120 +0,0 @@
-"""Whether a previous result still answers this run's question."""
-
-import re
-
-from archipelago_tester.core.model.instant import Instant
-from archipelago_tester.core.model.modes import Modes
-
-
-class CacheCheck:
-    """One world's recorded result, against what is being asked now."""
-
-    def __init__(self, settings, previous):
-        self.settings = settings
-        self.previous = previous
-
-    #: Failure text pointing at a base ROM, not the world's logic. A
-    #: wrong or missing ROM surfaces under many exception types, so the
-    #: type cannot recognise one and the message is what is left.
-    #: Word-bounded so "from" does not read as "rom".
-    ROM_FAILURE = re.compile(
-        r"\b(rom|md5|sha1|checksum)\b"
-        r"|\.(sfc|smc|z64|n64|nes|gba|gbc|gb|gen|md|iso|bin)\b",
-        re.IGNORECASE,
-    )
-
-    def mentions_rom(self, detail):
-        return bool(detail and self.ROM_FAILURE.search(str(detail)))
-
-    def needs_rom_retry(self, roms_fingerprint):
-        """Whether a changed ROM folder invalidates this result.
-
-        A missing ROM raises FileNotFoundError and lands in
-        "needs_input", but a WRONG one raises whatever the world throws
-        after reading it and lands in "failed" - so retrying only
-        needs_input meant replacing a bad dump could never clear the
-        result. A "failed" result additionally has to look like a ROM
-        problem: most failures carrying a stale fingerprint were fill
-        failures and deprecated APIs that no ROM will fix.
-        """
-        if self.previous is None:
-            return False
-        outcome = self.previous.get("outcome")
-        rom_related = (outcome == "needs_input"
-                       or (outcome == "failed"
-                           and self.mentions_rom(self.previous.get("detail"))))
-        return (rom_related and self.previous.get("roms_fingerprint")
-                != roms_fingerprint)
-
-    def released_since(self, released_at):
-        """Whether the row's apworld was published after it was tested.
-
-        The hash catches a file whose content changed, but not a host
-        that offered a new one and had it turn out identical - and
-        "identical" is only ever this pipeline's word for it, resting
-        on the copy it happened to hold. A publication later than the
-        answer means the answer was reached before whatever is being
-        offered now, and testing again is the only thing that settles
-        it. It settles it for good, too: the new result is dated after
-        the release, so this stops firing until the release moves
-        again.
-        """
-        if self.previous is None:
-            return False
-        released = Instant.of(released_at)
-        tested = Instant.of(self.previous.get("tested_at"))
-        if released is None or tested is None:
-            return False
-        return tested < released
-
-    @staticmethod
-    def attempts(recorded_modes):
-        """How many attempts a cached record was reached with.
-
-        The randomized modes used to run exactly once and carried no
-        count at all, so a missing value there means "one".
-        """
-        if not recorded_modes:
-            return None, None
-        return (
-            (recorded_modes.get("single") or {}).get("requested_attempts"),
-            (recorded_modes.get("single_random") or {})
-            .get("requested_attempts"),
-        )
-
-    def answers(self, repeats, random_repeats, companion_range):
-        """Whether the record answers what this run is asking.
-
-        It does not when the record predates per-mode results, when the
-        set of modes has changed, when it was reached with fewer
-        repeats - "it generated once" is not "it generated ten times
-        out of ten" - or when the companion range differs. A world that
-        never imported is exempt: "unverified" is a complete answer
-        about this exact file, and the file has to change for the
-        answer to.
-        """
-        if self.previous is None:
-            return True
-        if self.previous.get("outcome") == "unverified":
-            return True
-        recorded = self.previous.get("tests")
-        if recorded is None or set(recorded) != set(Modes.ALL):
-            return False
-        single, randomized = self.attempts(recorded)
-        if single != repeats:
-            return False
-        if randomized is not None and randomized != random_repeats:
-            return False
-        recorded_range = (recorded.get("multi") or {}).get(
-            "companion_range") or []
-        return list(recorded_range) == list(companion_range)
-
-    def serves(self, current_hash, tag, roms_fingerprint, repeats,
-               random_repeats, companion_range, released_at=None):
-        """Whether this world can be served from its previous result."""
-        return (self.previous is not None
-                and self.previous.get("hash") == current_hash
-                and self.previous.get("tag") == tag
-                and not self.needs_rom_retry(roms_fingerprint)
-                and not self.released_since(released_at)
-                and self.answers(repeats, random_repeats, companion_range))

src/archipelago_tester/pipeline/batch/cli.py

@@ -1,152 +0,0 @@
-"""The command line for a full batch run."""
-
-import argparse
-import json
-
-from archipelago_tester.core.config.config import Config
-from archipelago_tester.core.config.paths import Paths
-from archipelago_tester.core.config.run_settings import RunSettings
-from archipelago_tester.core.state.keys import StateKeys
-from archipelago_tester.core.state.lock import LockHeldError, PipelineLock
-from archipelago_tester.core.state.scratch import ScratchState
-from archipelago_tester.core.state.store import StateStore
-from archipelago_tester.pipeline.batch.batch import Batch
-from archipelago_tester.pipeline.batch.reporter import Reporter
-from archipelago_tester.pipeline.batch.results import Results
-from archipelago_tester.pipeline.batch.version import Version
-from archipelago_tester.pipeline.build.archipelago import ArchipelagoBuild
-
-
-class Cli:
-    """Test every downloaded apworld, or the ones named with --only."""
-
-    def __init__(self):
-        self.config = Config.load()
-        self.paths = Paths(self.config)
-        self.settings = RunSettings(self.config)
-        self.build = ArchipelagoBuild(self.config, self.paths)
-
-    def parser(self):
-        parser = argparse.ArgumentParser(description=self.__doc__)
-        parser.add_argument("--root-directory", default=self.paths.downloads)
-        parser.add_argument("--output-dir", default=self.paths.output)
-        parser.add_argument(
-            "--state-path", default=None,
-            help="Where results are recorded. Defaults to the scratch "
-                 "file, or to the live state.json with --live; naming a "
-                 "path here overrides both.")
-        parser.add_argument(
-            "--live", action="store_true",
-            help="Record into the real state.json, which promotion and "
-                 "the status page read. Off by default: a run started "
-                 "by hand is an experiment until it says otherwise.")
-        parser.add_argument("--timeout", type=int, default=None)
-        parser.add_argument(
-            "--force", action="store_true",
-            help="Re-test every apworld, ignoring the unchanged-since-"
-                 "last-time skip.")
-        parser.add_argument(
-            "--only", action="append",
-            help="Only check games whose name contains this substring "
-                 "(repeatable). Always retests matches regardless of cache.")
-        parser.add_argument(
-            "--update", action="store_true",
-            help="Resolve the newest Archipelago release, build it if "
-                 "needed, and record it. Off by default: a new version "
-                 "invalidates every cached result.")
-        parser.add_argument(
-            "--image",
-            help="Image to test against; defaults to archipelago-test:"
-                 "<tag> for the version recorded in state.json (which "
-                 "only --update changes).")
-        parser.add_argument(
-            "--jobs", "-j", type=int, default=self.settings.jobs,
-            help=f"Apworlds to test at once (default: {self.settings.jobs}).")
-        return parser
-
-    def state_path(self, args):
-        """The file this run records into.
-
-        An explicit --state-path wins, so a developer can keep a run
-        entirely to themselves; otherwise --live decides, and its
-        default sends results to a scratch copy of the live record.
-        """
-        return args.state_path or ScratchState(self.paths,
-                                               live=args.live).path
-
-    def announce(self, state_path):
-        """Say where results land, because the default is not the
-        live record and a silent run would not show which it chose."""
-        if state_path == self.paths.state:
-            print(f"results     {state_path}")
-            return
-        print(f"results     {state_path}  (scratch, not the live "
-              "record - pass --live to record for real)")
-
-    def batch(self, args, tag, state_path):
-        return Batch(
-            config=self.config,
-            paths=self.paths,
-            settings=self.settings,
-            image=args.image or self.build.test_image_tag(tag),
-            tag=tag,
-            force=args.force,
-            on_progress=Reporter(self.config, bar=True),
-            root_directory=args.root_directory,
-            output_directory=args.output_dir,
-            state_path=state_path,
-            timeout=args.timeout,
-            only=args.only,
-            jobs=args.jobs,
-        ).run()
-
-    def report(self, results):
-        """Print the summary a finished run ends on."""
-        summary = Results(results, self.config).summary
-        print(f"\n{json.dumps(summary)}")
-        failed = [r["game"] for r in results if r.get("outcome") == "failed"]
-        if failed:
-            print(f"failed: {', '.join(failed)}")
-        if not results:
-            print("No apworlds found to test.")
-        return 0 if summary.get("failed", 0) == 0 else 1
-
-    def version(self, args, store):
-        """The version to test against, or None with a reason said.
-
-        Without --update the recorded version is used as-is: nothing
-        upgrades behind the caller's back, because a version change
-        forces every world to be tested again.
-        """
-        if args.update:
-            tag, source = Version(self.config, self.paths, store).prepare(
-                update=True)
-            print(f"archipelago {tag}  ({source})")
-            return tag
-        tag = store.load().get(StateKeys.ARCHIPELAGO_TAG)
-        if not tag:
-            print("No Archipelago version recorded in state.json - run "
-                  "archipelago-test --update to resolve and build one.")
-        return tag
-
-    def run(self):
-        args = self.parser().parse_args()
-        state_path = self.state_path(args)
-        self.announce(state_path)
-        store = StateStore(state_path)
-        tag = self.version(args, store)
-        if not tag:
-            return 1
-        if not args.image:
-            self.build.ensure_test_image(tag)
-        try:
-            with PipelineLock(self.paths.lock):
-                return self.report(self.batch(args, tag, state_path))
-        except LockHeldError as error:
-            print(error)
-            return 1
-
-    @classmethod
-    def main(cls):
-        """The console script's entry point."""
-        return cls().run()

src/archipelago_tester/pipeline/batch/companion_pool.py

@@ -1,65 +0,0 @@
-"""The core worlds a run may use as companions."""
-
-from datetime import datetime, timezone
-
-from archipelago_tester.core.model.fingerprint import Fingerprint
-from archipelago_tester.core.state.keys import StateKeys
-from archipelago_tester.pipeline.generation.companion_check import (
-    CompanionCheck,
-)
-
-
-class CompanionPool:
-    """Verified once per run and cached against version and ROMs.
-
-    The answer only changes when Archipelago or the ROMs folder does,
-    and what it rejects would otherwise fail seeds belonging to the
-    world under test.
-    """
-
-    def __init__(self, config, paths, store, image, tag, roms_directory):
-        self.config = config
-        self.paths = paths
-        self.store = store
-        self.image = image
-        self.tag = tag
-        self.fingerprint = Fingerprint.of_directory(roms_directory)
-
-    @property
-    def key(self):
-        return StateKeys.COMPANION_POOL
-
-    def cached(self, state):
-        cached = state.get(self.key) or {}
-        if (cached.get("tag") == self.tag
-                and cached.get("roms_fingerprint") == self.fingerprint):
-            return cached.get("games") or []
-        return None
-
-    def store_result(self, state, result):
-        state[self.key] = {
-            "tag": self.tag,
-            "roms_fingerprint": self.fingerprint,
-            "games": result["verified"],
-            "rejected": result["rejected"],
-            "checked_at": datetime.now(timezone.utc).isoformat(),
-        }
-        self.store.save(state)
-        print(f"{len(result['verified'])} core worlds usable as companions, "
-              f"{len(result['rejected'])} rejected")
-        for game, reason in sorted(result["rejected"].items()):
-            print(f"    {game}: {reason[:90]}")
-        return result["verified"]
-
-    def resolve(self):
-        state = self.store.load()
-        cached = self.cached(state)
-        if cached is not None:
-            return cached
-        result = CompanionCheck(self.config, self.paths, self.image).run(
-            self.paths.output)
-        if not result.get("ran"):
-            print(f"companion verification failed ({result.get('detail')}) - "
-                  "multi-game tests will draw from every core world")
-            return []
-        return self.store_result(state, result)

src/archipelago_tester/pipeline/batch/discontinued.py

@@ -1,69 +0,0 @@
-"""Flagging test records whose game left the sheet."""
-
-from archipelago_tester.core.model.name import Name
-from archipelago_tester.core.state.keys import StateKeys
-
-
-class Discontinued:
-    """A world taken off the sheet stops being one this pipeline
-    tracks: it should leave the status page and stop being deployed.
-    The record is kept and labelled rather than deleted, so its history
-    survives and a row that comes back - or that vanished because of a
-    bad sheet parse - is one flag away from being live again.
-    """
-
-    def __init__(self, store):
-        self.store = store
-
-    @staticmethod
-    def sheet_name(key, record):
-        """The sheet row a record's key came from.
-
-        A download- or core-stage record is keyed on the bare sheet
-        name, since nothing was ever fetched for it. Everything else is
-        keyed "<folder>/<file>.apworld". The record's own "game" is
-        deliberately not used: that is the name Archipelago registered
-        the world under, which can differ from the sheet's wording.
-        """
-        if (record or {}).get("stage") in ("download", "core"):
-            return key
-        return key.split("/", 1)[0]
-
-    def apply(self, tests, live):
-        """Set or clear the flag, reporting only what moved.
-
-        Comparison is on the folded directory name of both sides, which
-        is what turned the sheet name into the download folder in the
-        first place, so punctuation and case cannot make a still-listed
-        game look discontinued. An unchanged run leaves the state file
-        byte-identical.
-        """
-        flag = StateKeys.DISCONTINUED
-        changed = {}
-        for key, record in tests.items():
-            name = self.sheet_name(key, record)
-            gone = Name(name).directory not in live
-            if gone != bool(record.get(flag)):
-                changed[key] = gone
-            if gone:
-                record[flag] = True
-            else:
-                record.pop(flag, None)
-        return changed
-
-    def mark(self, sheet_names):
-        """Flag every record whose game is no longer listed.
-
-        Does nothing when handed no sheet names: an empty list means
-        the sheet was not read, not that every world on earth was
-        retired, and acting on it would empty the page.
-        """
-        if not sheet_names:
-            return {}
-        state = self.store.load()
-        tests = state.get(StateKeys.APWORLD_TESTS, {})
-        changed = self.apply(
-            tests, {Name(name).directory for name in sheet_names})
-        if changed:
-            self.store.save(state)
-        return changed

src/archipelago_tester/pipeline/batch/download_failures.py

@@ -1,88 +0,0 @@
-"""Recording games whose apworld could never be fetched."""
-
-from datetime import datetime, timezone
-
-from archipelago_tester.core.model.name import Name
-from archipelago_tester.core.state.keys import StateKeys
-from archipelago_tester.pipeline.batch.record import TestRecord
-
-
-class DownloadFailures:
-    """A game with no file has nothing to key a result on the way a
-    tested world does, so it is keyed on its own sheet name - and still
-    shows up as an unknown row rather than vanishing between the sheet
-    and the results. Real result keys always contain "/", so a bare
-    name cannot collide with one.
-    """
-
-    def __init__(self, config, store):
-        self.config = config
-        self.store = store
-
-    @staticmethod
-    def tested_already(tests, name):
-        """Whether a real result already answers for this game.
-
-        A download row exists so a game with no file still shows up
-        rather than vanishing between the sheet and the results. When
-        an apworld is on disk and was tested, nothing is vanishing -
-        the link broke, which the download report says, while the file
-        that world was last tested from is still there and still the
-        answer. Writing a second row then reports one game twice, and
-        the two rows collide at promotion because they claim the same
-        game name.
-        """
-        folded = Name(name).directory
-        return any(
-            "/" in key and Name(key.split("/", 1)[0]).directory == folded
-            for key in tests
-        )
-
-    @staticmethod
-    def detail_for(reason):
-        return ("apworld could not be downloaded, so it was never tested: "
-                f"{reason}")
-
-    def clear_stale(self, tests, games, skipped):
-        """Drop rows for games that downloaded this time.
-
-        Only ever touches entries this class wrote, never a real
-        generation-test result.
-        """
-        failed = {name for name, _ in skipped}
-        for game in games:
-            previous = tests.get(game.name)
-            if (game.name not in failed and previous is not None
-                    and previous.get("stage") == "download"):
-                del tests[game.name]
-
-    def note(self, tests, name, reason, tag, now):
-        """Record one failure, keeping an unchanged row's date.
-
-        A row failing the same way as last time keeps the date of the
-        attempt that reached that answer and only has its last-checked
-        stamp moved: a test date that advanced every run would claim a
-        world was looked at when nothing about it was.
-        """
-        detail = self.detail_for(reason)
-        previous = tests.get(name)
-        if (previous is not None and previous.get("stage") == "download"
-                and previous.get("detail") == detail):
-            previous["tag"] = tag
-            previous[StateKeys.LAST_CHECKED_AT] = now
-            return
-        tests[name] = TestRecord(name).download_failure(
-            detail, tag)
-
-    def record(self, games, skipped, tag):
-        state = self.store.load()
-        tests = state.setdefault(StateKeys.APWORLD_TESTS, {})
-        self.clear_stale(tests, games, skipped)
-        now = datetime.now(timezone.utc).isoformat()
-        for name, reason in skipped:
-            if self.tested_already(tests, name):
-                tests.pop(name, None)
-                continue
-            self.note(tests, name, reason, tag, now)
-        self.store.save(state)
-        return state

src/archipelago_tester/pipeline/batch/failed_report.py

@@ -1,36 +0,0 @@
-"""The list of worlds that were tested and did not pass."""
-
-from archipelago_tester.core.state.keys import StateKeys
-
-
-class FailedReport:
-    """Written after every run, from the whole accumulated state.
-
-    Not just this run's results: a targeted run touches a couple of
-    entries and the report must still reflect every other known
-    failure. Kept out of state.json, which is bookkeeping rather than a
-    report, so answering the question does not mean writing a query.
-    """
-
-    def __init__(self, state, path):
-        self.state = state
-        self.path = path
-
-    def failed(self):
-        tests = self.state.get(StateKeys.APWORLD_TESTS, {})
-        return sorted(
-            ((key, record) for key, record in tests.items()
-             if record.get("outcome") == "failed"),
-            key=lambda item: item[1].get("game") or item[0],
-        )
-
-    def write(self):
-        with open(self.path, "w", encoding="utf-8") as handle:
-            failed = self.failed()
-            if not failed:
-                handle.write("No failed apworlds.\n")
-                return
-            for key, record in failed:
-                detail = (record.get("detail") or "").splitlines()[0]
-                handle.write(
-                    f"{record.get('game') or key} ({key}): {detail}\n")

src/archipelago_tester/pipeline/batch/fetcher.py

@@ -1,92 +0,0 @@
-"""Downloading the worlds a run was asked for but does not have."""
-
-import os
-
-import requests
-
-from archipelago_tester.core.config.secrets import Secrets
-from archipelago_tester.pipeline.batch.apworld_finder import ApworldFinder
-from archipelago_tester.pipeline.download.download_run import DownloadRun
-from archipelago_tester.pipeline.sheet.fetcher import SheetFetcher
-from archipelago_tester.pipeline.sheet.reader import SheetReader
-
-
-class Fetcher:
-    """Fills the download directory from the sheet, on demand.
-
-    That directory is a working directory this pipeline fills itself,
-    from the same sheet a full pass reads - not somewhere a user
-    points at their own copy. A world never fetched is work not done
-    yet rather than an error.
-    """
-
-    def __init__(self, config, paths, root=None):
-        self.config = config
-        self.paths = paths
-        self.root = root or paths.downloads
-        self.finder = ApworldFinder(self.root)
-
-    def session(self):
-        session = requests.Session()
-        token = Secrets(self.paths).get("GITHUB_TOKEN")
-        if token:
-            session.headers["Authorization"] = f"token {token}"
-        return session
-
-    def listed(self):
-        """The sheet's rows, fetching the sheet if this box has none."""
-        fetcher = SheetFetcher(self.config, self.paths)
-        if not os.path.exists(self.paths.sheet_html):
-            print(f"fetching the {fetcher.tab_name} sheet "
-                  f"-> {self.paths.sheet_html}")
-        fetcher.ensure()
-        return SheetReader(self.config, self.paths.sheet_html).games()
-
-    @staticmethod
-    def row_for(term, listed):
-        """The one sheet row a name selects.
-
-        An exact name wins over a substring, and a term still matching
-        several rows is refused rather than guessed at - downloading
-        and testing two worlds because a name was ambiguous is worse
-        than saying so.
-        """
-        rows = [g for g in listed if term.lower() in g.name.lower()]
-        exact = [g for g in rows if g.name.casefold() == term.casefold()]
-        rows = exact or rows
-        if not rows:
-            raise LookupError(
-                f"{term!r} is not on the worlds sheet - nothing to "
-                "download and nothing to test")
-        if len(rows) > 1:
-            names = ", ".join(g.name for g in rows)
-            raise LookupError(f"{term!r} matches {len(rows)} sheet rows: "
-                              f"{names}. Name one of them exactly.")
-        return rows[0]
-
-    def report(self, terms):
-        """Say where each requested world landed, or raise."""
-        for term in terms:
-            found = self.finder.find(only=[term])
-            if not found:
-                raise LookupError(
-                    f"no apworld could be obtained for {term!r}")
-            for name, path in found:
-                print(f"  {name}: {path}")
-
-    def ensure(self, terms):
-        """Download whichever of `terms` is not already here."""
-        missing = [t for t in terms if not self.finder.find(only=[t])]
-        if not missing:
-            return []
-        listed = self.listed()
-        wanted = [self.row_for(term, listed) for term in missing]
-        print(f"downloading {', '.join(g.name for g in wanted)} "
-              f"-> {self.root}")
-        run = DownloadRun(self.config, self.paths, self.session(),
-                          root_directory=self.root)
-        _, skipped, _ = run.all(wanted)
-        for name, reason in skipped:
-            print(f"  {name} could not be downloaded: {reason}")
-        self.report(missing)
-        return [g.name for g in wanted]

src/archipelago_tester/pipeline/batch/options.py

@@ -1,48 +0,0 @@
-"""What one batch run was asked for, with the gaps filled in."""
-
-from archipelago_tester.core.state.keys import StateKeys
-
-
-class Options:
-    """The caller's choices, over config.json's defaults.
-
-    `repeats` of None means "whatever config.json says". An explicit
-    count trades confidence for time, and the cache check compares
-    against it, so a cheap run cannot masquerade as a full one.
-    """
-
-    def __init__(self, paths, settings, **asked):
-        self.paths = paths
-        self.settings = settings
-        self.asked = asked
-
-    def chosen(self, key, default):
-        value = self.asked.get(key)
-        return default if value is None else value
-
-    def counted(self, key, default):
-        value = self.asked.get(key)
-        return default if value is None else int(value)
-
-    def resolve(self):
-        return {
-            "root_directory": self.chosen("root_directory",
-                                          self.paths.downloads),
-            "output_directory": self.chosen("output_directory",
-                                            self.paths.output),
-            "state_path": self.chosen("state_path", self.paths.state),
-            "roms_directory": self.chosen("roms_directory", self.paths.roms),
-            "jobs": self.chosen("jobs", self.settings.jobs),
-            "state_key": self.chosen(
-                "state_key", StateKeys.APWORLD_TESTS),
-            "companion_range": self.chosen("companion_range",
-                                           self.settings.companion_range),
-            "repeats": self.counted("repeats", self.settings.repeats),
-            "random_repeats": self.counted("random_repeats",
-                                           self.settings.random_repeats),
-            "spoiler": self.settings.spoiler,
-            "timeout": self.asked.get("timeout"),
-            "only": self.asked.get("only"),
-            "exact_only": bool(self.asked.get("exact_only")),
-            "core_games": self.asked.get("core_games") or (),
-        }

src/archipelago_tester/pipeline/batch/orphaned_records.py

@@ -1,57 +0,0 @@
-"""Dropping test records whose apworld is no longer on disk."""
-
-import os
-
-from archipelago_tester.core.state.keys import StateKeys
-
-
-class OrphanedRecords:
-    """Results for files that have since gone.
-
-    A record is keyed on the path its apworld had under the downloads
-    root, so a file that is removed - a release that renamed its asset,
-    a folder cleared by hand - leaves its result behind. Nothing reads
-    that record as stale: it still names a tag and a verdict, so the
-    status page goes on showing the world, and where the replacement
-    file sits beside it the game is reported twice.
-
-    Only records with a file behind them are considered. A download- or
-    core-stage record is keyed on the bare sheet name and never had one,
-    and Discontinued is what retires those.
-    """
-
-    def __init__(self, store, downloads):
-        self.store = store
-        self.downloads = downloads
-
-    def orphaned(self, tests):
-        """Every keyed-on-a-path record whose file is missing."""
-        return [key for key, record in tests.items()
-                if "/" in key
-                and (record or {}).get("stage") not in ("download", "core")
-                and not os.path.isfile(os.path.join(self.downloads, key))]
-
-    def safe(self):
-        """Whether the downloads folder looks like itself.
-
-        An unreadable or empty root would make every record an orphan
-        and empty the page, which is the one outcome worth refusing:
-        a genuinely empty downloads directory has nothing to prune for
-        anyway, so declining costs nothing and guessing costs the lot.
-        """
-        if not os.path.isdir(self.downloads):
-            return False
-        return any(os.scandir(self.downloads))
-
-    def prune(self):
-        """Remove them, returning the keys that went."""
-        if not self.safe():
-            return []
-        state = self.store.load()
-        tests = state.get(StateKeys.APWORLD_TESTS, {})
-        gone = self.orphaned(tests)
-        for key in gone:
-            del tests[key]
-        if gone:
-            self.store.save(state)
-        return gone

src/archipelago_tester/pipeline/batch/planner.py

@@ -1,106 +0,0 @@
-"""Splitting the work into known results and tests still to run."""
-
-from archipelago_tester.core.model.blacklist import Blacklist
-from archipelago_tester.core.model.name import Name
-from archipelago_tester.core.state.keys import StateKeys
-from archipelago_tester.pipeline.batch.cache_check import CacheCheck
-from archipelago_tester.pipeline.batch.record import TestRecord
-
-
-class Planner:
-    """What is already answered, and what has to be generated.
-
-    The blacklist is checked before the cache and is unaffected by a
-    force flag: "do not retry" is the entire reason a world is listed,
-    so a flag that retried it would defeat the point.
-    """
-
-    def __init__(self, config, settings, tests, tag, roms_fingerprint,
-                 force, repeats, random_repeats, companion_range,
-                 releases=None):
-        self.config = config
-        self.settings = settings
-        self.tests = tests
-        self.tag = tag
-        self.roms_fingerprint = roms_fingerprint
-        self.force = force
-        self.repeats = repeats
-        self.random_repeats = random_repeats
-        self.companion_range = companion_range
-        self.blacklist = Blacklist(config)
-        # Keyed on the folded name: the work list names a row by
-        # its download folder, while game_releases keys on the
-        # sheet's own wording, and the two differ wherever the
-        # sheet uses a colon or its own capitalisation.
-        self.releases = {
-            Name(name).directory: (release or {}).get("published_at")
-            for name, release in (releases or {}).items()
-        }
-        self.wrote_state = False
-
-    def record_for(self, item):
-        game_name, apworld_path, key, _ = item
-        return TestRecord(game_name, key,
-                          is_core=apworld_path is None)
-
-    def decline(self, item, reason):
-        """Write and return the result for a declined world."""
-        _, _, key, current_hash = item
-        record = self.record_for(item)
-        self.tests[key] = record.blacklisted(
-            blacklist=self.blacklist,
-            current_hash=current_hash,
-            tag=self.tag,
-            reason=reason,
-            roms_fingerprint=self.roms_fingerprint,
-        )
-        self.wrote_state = True
-        return record.as_result(self.tests[key])
-
-    def confirm(self, previous):
-        """Note that this answer was looked at and still holds.
-
-        A cached result is not re-run, so its tested_at stays at the
-        run that reached it - which on a page refreshed today reads as
-        a world nobody has looked at in weeks rather than as a result
-        nothing has been able to change. This is the date that says
-        which of the two it is, and only a download failure was
-        recording it, so it was missing from every row that passed.
-        """
-        previous[StateKeys.LAST_CHECKED_AT] = TestRecord.now()
-        self.wrote_state = True
-
-    def known(self, item):
-        """This world's answer already, or None if it must be tested."""
-        game_name, _, key, current_hash = item
-        reason = self.blacklist.reason_for(game_name)
-        if reason:
-            return self.decline(item, reason)
-        previous = self.tests.get(key)
-        cache = CacheCheck(self.settings, previous)
-        served = not self.force and cache.serves(
-            current_hash=current_hash,
-            tag=self.tag,
-            roms_fingerprint=self.roms_fingerprint,
-            repeats=self.repeats,
-            random_repeats=self.random_repeats,
-            companion_range=self.companion_range,
-            # A core world has no release of its own here, so this
-            # is None for one and the rule cannot fire: what dates
-            # it is the Archipelago build, already compared above.
-            released_at=self.releases.get(game_name),
-        )
-        if not served:
-            return None
-        self.confirm(previous)
-        return self.record_for(item).as_result(previous)
-
-    def plan(self, work):
-        results, to_test = [], []
-        for item in work:
-            answer = self.known(item)
-            if answer is None:
-                to_test.append(item)
-            else:
-                results.append(answer)
-        return results, to_test

src/archipelago_tester/pipeline/batch/record.py

@@ -1,111 +0,0 @@
-"""The state entry written for one world."""
-
-from datetime import datetime, timezone
-
-from archipelago_tester.core.model.blacklist import Blacklist
-from archipelago_tester.core.state.keys import StateKeys
-
-
-class TestRecord:
-    """What a finished, declined or undownloadable world records.
-
-    A core world has no file behind it, so it is marked as such and
-    carries no apworld path.
-    """
-
-    def __init__(self, game_name, key=None, is_core=False):
-        self.game_name = game_name
-        self.key = key
-        self.is_core = is_core
-
-    @staticmethod
-    def now():
-        return datetime.now(timezone.utc).isoformat()
-
-    def cored(self, record):
-        if self.is_core:
-            record["stage"] = "core"
-            record["apworld"] = None
-        return record
-
-    def from_report(self, report, current_hash, tag, internal_game,
-                    roms_fingerprint):
-        """One finished test.
-
-        Single and multi verdicts stay separate: different questions.
-        Every mode's own verdict is kept too, so adding one needs no
-        change here. "repaired" is true when the file had to be fixed
-        before it would load - a real result, but for a corrected copy
-        rather than the file the author published.
-        """
-        return self.cored({
-            "hash": current_hash,
-            "tag": tag,
-            "game": internal_game,
-            "outcome": report.get("outcome"),
-            "detail": report.get("detail"),
-            "elapsed_seconds": report.get("elapsed_seconds"),
-            "multi_outcome": report.get("multi_outcome"),
-            "multi_detail": report.get("multi_detail"),
-            "multi_elapsed_seconds": report.get("multi_elapsed_seconds"),
-            "multi_companions": report.get("multi_companions"),
-            "tests": report.get("tests"),
-            "roms_fingerprint": roms_fingerprint,
-            "tested_at": self.now(),
-            "repaired": bool(report.get("repaired")),
-        })
-
-    def blacklisted(self, blacklist, current_hash, tag, reason,
-                    roms_fingerprint):
-        """A world this pipeline declines to test."""
-        return self.cored({
-            "hash": current_hash,
-            "tag": tag,
-            "game": self.game_name,
-            "outcome": Blacklist.OUTCOME,
-            "detail": blacklist.detail(reason),
-            "elapsed_seconds": None,
-            "multi_outcome": None,
-            "multi_detail": None,
-            "multi_elapsed_seconds": None,
-            "multi_companions": None,
-            "tests": None,
-            "roms_fingerprint": roms_fingerprint,
-            "tested_at": self.now(),
-            "blacklisted": True,
-        })
-
-    def download_failure(self, detail, tag):
-        """A game whose apworld could not be fetched.
-
-        "unknown", never "failed": nothing was tested, so nothing is
-        known to be broken. Whether the link was a Discord message, an
-        unsupported host, or a release with no apworld in it, the
-        conclusion is the same - it could not be checked.
-        """
-        return {
-            "game": self.game_name,
-            "apworld": None,
-            "outcome": "unknown",
-            "detail": detail,
-            "elapsed_seconds": None,
-            "stage": "download",
-            "tag": tag,
-            "hash": None,
-            "tested_at": self.now(),
-            StateKeys.LAST_CHECKED_AT: self.now(),
-        }
-
-    def as_result(self, record):
-        """One entry of the caller-facing result list."""
-        return {
-            "game": self.game_name,
-            "apworld": None if self.is_core else self.key,
-            "outcome": record.get("outcome"),
-            "detail": record.get("detail"),
-            "elapsed_seconds": record.get("elapsed_seconds"),
-            "multi_outcome": record.get("multi_outcome"),
-            "multi_detail": record.get("multi_detail"),
-            "tests": record.get("tests"),
-            "skipped": True,
-        }

src/archipelago_tester/pipeline/batch/reporter.py

@@ -1,49 +0,0 @@
-"""Saying what each finished world did."""
-
-from archipelago_tester.core.display.progress import Progress
-from archipelago_tester.core.model.verdict import Verdict
-
-
-class Reporter:
-    """One run's progress callback.
-
-    Holds its own bar rather than a module variable: two runs in one
-    process would otherwise share a bar and a tally.
-    """
-
-    def __init__(self, config, bar=False):
-        self.config = config
-        self.wants_bar = bar
-        self.bar = None
-
-    @staticmethod
-    def marker(report):
-        return ("cached" if report.get("skipped")
-                else f"{report.get('elapsed_seconds')}s")
-
-    def verdicts(self, report):
-        text = f"{report['outcome']}"
-        multi = report.get("multi_outcome")
-        return f"{text} / multi:{multi}" if multi else text
-
-    def drawn(self, index, total, report):
-        if self.bar is None or self.bar.total != total:
-            self.bar = Progress(total=total, config=self.config)
-        self.bar.update(
-            index=index,
-            key=report.get("outcome") or "?",
-            text=report.get("game") or "",
-            fallback_line=(f"[{index}/{total}] {report['game']}: "
-                           f"{self.verdicts(report)} ({self.marker(report)})"),
-        )
-
-    def printed(self, index, total, report):
-        print(f"[{index}/{total}] {report.get('game')}: "
-              f"{Verdict(report, self.config).name} ({self.marker(report)})",
-              flush=True)
-
-    def __call__(self, index, total, report):
-        if self.wants_bar:
-            self.drawn(index, total, report)
-        else:
-            self.printed(index, total, report)

src/archipelago_tester/pipeline/batch/results.py

@@ -1,69 +0,0 @@
-"""The reports one run produced."""
-
-from archipelago_tester.core.model.modes import Modes
-from archipelago_tester.core.model.verdict import Verdict
-
-
-class Results(list):
-    """A run's reports, printable as a table.
-
-    A plain list of the same dicts the batch returns, so anything that
-    worked on those still works. The repr is the addition, because the
-    first thing anyone does with these is look at them.
-    """
-
-    def __init__(self, reports, config):
-        super().__init__(reports)
-        self.config = config
-
-    def verdict(self, report):
-        return Verdict(report, self.config).name
-
-    @property
-    def counts(self):
-        tally = {}
-        for report in self:
-            name = self.verdict(report)
-            tally[name] = tally.get(name, 0) + 1
-        return dict(sorted(tally.items(), key=lambda item: -item[1]))
-
-    @property
-    def summary(self):
-        """Outcome counts, multi verdicts under their own prefix.
-
-        They are a separate question, so they are not merged into one
-        total.
-        """
-        counts = {}
-        for report in self:
-            outcome = report.get("outcome")
-            counts[outcome] = counts.get(outcome, 0) + 1
-            multi = report.get("multi_outcome")
-            if multi:
-                counts[f"multi:{multi}"] = counts.get(f"multi:{multi}", 0) + 1
-        return counts
-
-    def row(self, report, width):
-        """One world's line: name, verdict, every mode's outcome."""
-        mode_results = report.get("tests") or {}
-        per_mode = " ".join(
-            f"{mode}={(mode_results.get(mode) or {}).get('outcome') or '-'}"
-            for mode in Modes.ALL
-        )
-        marker = " (cached)" if report.get("skipped") else ""
-        return (f"{report.get('game') or '?':{width}s}  "
-                f"{Verdict(report, self.config).label:12s}  "
-                f"{per_mode}{marker}")
-
-    def __repr__(self):
-        if not self:
-            return "no worlds tested"
-        width = max(len(report.get("game") or "") for report in self)
-        lines = [
-            self.row(report, width)
-            for report in sorted(self, key=lambda r: r.get("game") or "")
-        ]
-        if len(self) > 1:
-            lines += ["", "  ".join(f"{name}: {count}"
-                                    for name, count in self.counts.items())]
-        return "\n".join(lines)

src/archipelago_tester/pipeline/batch/runner.py

@@ -1,86 +0,0 @@
-"""Running the tests the cache could not answer."""
-
-import threading
-from concurrent.futures import ThreadPoolExecutor, as_completed
-
-from archipelago_tester.pipeline.batch.record import TestRecord
-from archipelago_tester.pipeline.generation.tester import WorldTester
-
-
-class Runner:
-    """Tests each outstanding world and persists what it did."""
-
-    def __init__(self, config, paths, store, options, state, tests, tag,
-                 image, roms_fingerprint):
-        self.config = config
-        self.paths = paths
-        self.store = store
-        self.options = options
-        self.state = state
-        self.tests = tests
-        self.tag = tag
-        self.tester = WorldTester(config, paths, image)
-        self.roms_fingerprint = roms_fingerprint
-        self.lock = threading.Lock()
-
-    @staticmethod
-    def promotion_name(report, game_name):
-        """The name Archipelago itself registered this world under.
-
-        Recorded for promotion's collision check, while the report's
-        own "game" becomes the sheet folder name for display. A world
-        that never loaded has no real name, so it falls back to a
-        marked sheet name - otherwise every such entry would collide
-        under one None key and none would promote.
-        """
-        return report.get("game") or f"unverified:{game_name}"
-
-    def store_record(self, key, record):
-        """Persist after every test, not just at the end, so a killed
-        run does not lose the tests it already completed.
-        """
-        with self.lock:
-            self.tests[key] = record
-            self.store.save(self.state)
-
-    def test_one(self, game_name, apworld_path, key, current_hash):
-        options = self.options
-        report = self.tester.test(
-            apworld_path=apworld_path,
-            game=None if apworld_path else game_name,
-            output_dir=options["output_directory"],
-            timeout=options["timeout"],
-            companion_range=options["companion_range"],
-            spoiler=options["spoiler"],
-            repeats=options["repeats"],
-            companion_pool=options["pool"],
-            random_repeats=options["random_repeats"],
-        )
-        record = TestRecord(game_name, key,
-                            is_core=apworld_path is None)
-        self.store_record(key, record.from_report(
-            report=report,
-            current_hash=current_hash,
-            tag=self.tag,
-            internal_game=self.promotion_name(report, game_name),
-            roms_fingerprint=self.roms_fingerprint,
-        ))
-        report["game"] = game_name
-        report["apworld"] = key
-        report["skipped"] = False
-        return report
-
-    def run(self, to_test, total, completed, on_progress):
-        """Run the outstanding tests, reporting as they land."""
-        results = []
-        reporting = threading.Lock()
-        with ThreadPoolExecutor(max_workers=self.options["jobs"]) as pool:
-            futures = [pool.submit(self.test_one, *args) for args in to_test]
-            for future in as_completed(futures):
-                report = future.result()
-                results.append(report)
-                with reporting:
-                    completed += 1
-                    if on_progress:
-                        on_progress(completed, total, report)
-        return results

src/archipelago_tester/pipeline/batch/session.py

@@ -1,95 +0,0 @@
-"""Testing worlds by hand, from the notebook or a shell."""
-
-from archipelago_tester.core.config.config import Config
-from archipelago_tester.core.config.paths import Paths
-from archipelago_tester.core.config.run_settings import RunSettings
-from archipelago_tester.core.state.lock import PipelineLock
-from archipelago_tester.core.state.scratch import ScratchState
-from archipelago_tester.core.state.store import StateStore
-from archipelago_tester.pipeline.batch.apworld_finder import ApworldFinder
-from archipelago_tester.pipeline.batch.batch import Batch
-from archipelago_tester.pipeline.batch.fetcher import Fetcher
-from archipelago_tester.pipeline.batch.reporter import Reporter
-from archipelago_tester.pipeline.batch.results import Results
-from archipelago_tester.pipeline.batch.version import Version
-from archipelago_tester.pipeline.build.archipelago import ArchipelagoBuild
-
-
-class TestSession:
-    """Test one world, several, or every downloaded one.
-
-    `live` records into the real state file - off by default, because a
-    hand-run test is an experiment. `cached` only affects a whole-set
-    run; a named world is always retested.
-    """
-
-    def __init__(self, game=None, repeats=None, random_repeats=None, jobs=2,
-                 live=False, cached=False, root_directory=None, quiet=False,
-                 update=False):
-        self.config = Config.load()
-        self.paths = Paths(self.config)
-        self.settings = RunSettings(self.config)
-        self.game = game
-        self.repeats = repeats
-        self.random_repeats = random_repeats
-        self.jobs = jobs
-        self.live = live
-        self.cached = cached
-        self.root = root_directory or self.paths.downloads
-        self.quiet = quiet
-        self.update = update
-
-    @property
-    def state_path(self):
-        return ScratchState(self.paths, live=self.live).path
-
-    def worlds(self):
-        """The folders to test, downloading any that are missing.
-
-        Resolved to real folder names and matched exactly from here on,
-        so the set tested is the set that was just named.
-        """
-        if self.game is None:
-            return None
-        terms = [self.game] if isinstance(self.game, str) else list(self.game)
-        Fetcher(self.config, self.paths, self.root).ensure(terms)
-        finder = ApworldFinder(self.root)
-        return [name for term in terms for name in finder.resolve(term)]
-
-    def announce(self, tag, source, state_path, only):
-        print(f"archipelago {tag}  ({source})")
-        print(f"project     {self.paths.project}")
-        print(f"downloads   {self.root}")
-        scratch = "" if self.live else "  (scratch, not the live record)"
-        print(f"results     {state_path}{scratch}")
-        named = ", ".join(only) if only else "every downloaded apworld"
-        print(f"testing     {named}")
-
-    def run(self):
-        """The reports, printable as a table."""
-        store = StateStore(self.paths.state)
-        build = ArchipelagoBuild(self.config, self.paths)
-        tag, source = Version(self.config, self.paths, store).prepare(
-            update=self.update)
-        only = self.worlds()
-        build.ensure_test_image(tag)
-        state_path = self.state_path
-        if not self.quiet:
-            self.announce(tag, source, state_path, only)
-        with PipelineLock(self.paths.lock):
-            return Results(Batch(
-                config=self.config,
-                paths=self.paths,
-                settings=self.settings,
-                image=build.test_image_tag(tag),
-                tag=tag,
-                force=not self.cached,
-                on_progress=None if self.quiet else Reporter(self.config),
-                root_directory=self.root,
-                state_path=state_path,
-                only=only,
-                exact_only=only is not None,
-                jobs=self.jobs,
-                repeats=self.repeats,
-                random_repeats=self.random_repeats,
-            ).run(), self.config)

src/archipelago_tester/pipeline/batch/version.py

@@ -1,87 +0,0 @@
-"""Which Archipelago version a run tests against."""
-
-from archipelago_tester.core.state.keys import StateKeys
-from archipelago_tester.pipeline.build.archipelago import ArchipelagoBuild
-from archipelago_tester.pipeline.build.docker import Docker
-
-
-class Version:
-    """Resolve the version, and build it if this machine lacks it."""
-
-    def __init__(self, config, paths, store):
-        self.paths = paths
-        self.store = store
-        self.build = ArchipelagoBuild(config, paths)
-
-    def resolve(self):
-        """The version to test, and where that choice came from.
-
-        A pin is a decision already made, so nothing else revisits it.
-        Failing that the recorded version wins, then whichever image is
-        on this machine - a test runs entirely inside the container, so
-        an image already here is everything it needs.
-        """
-        pinned = self.build.pinned_version
-        if pinned:
-            return pinned, "pinned in config.json"
-        recorded = self.store.load().get(StateKeys.ARCHIPELAGO_TAG)
-        if recorded:
-            return recorded, "from state.json"
-        local = next(iter(self.build.local_tags()), None)
-        return (local, "newest image on this machine") if local else (None,
-                                                                     None)
-
-    def ensure_built(self, tag):
-        """Build what this version needs, if anything is missing.
-
-        Building needs the Archipelago source, which is the one job the
-        checkout has - so this is also the only path that clones.
-        """
-        if tag is None:
-            print("no Archipelago image on this machine - cloning the "
-                  "newest release to build one (several minutes) ...")
-            built, _, _, _ = self.build.update_and_build(self.store)
-            return built, "just built"
-        if not Docker.image_exists(self.build.image_tag(tag)):
-            print(f"Archipelago {tag} is not built on this machine - "
-                  "cloning and building it (several minutes) ...")
-            self.build.build_version(tag)
-        return tag, None
-
-    def note_others(self, tag, source):
-        """Say so when an unpinned run is not using the newest image.
-
-        An unpinned tag can come from an image that happens to be lying
-        around, so a run can quietly answer for a version that is not
-        the current one. A pinned tag was chosen deliberately.
-        """
-        local = self.build.local_tags()
-        if self.build.pinned_version or not local or tag == local[0]:
-            return source
-        return f"{source}, but {local[0]} is also built here"
-
-    def update(self):
-        """Resolve the newest release, build it, and record it.
-
-        Never automatic. A new version invalidates every cached result,
-        so the full re-test it forces is the caller's decision, not a
-        side effect of running. A pinned version stays pinned: the
-        resolution behind this honours the pin, so an update then only
-        ensures that version is built.
-        """
-        tag, previous, changed, _ = self.build.update_and_build(self.store)
-        if self.build.pinned_version:
-            return tag, "pinned in config.json"
-        if not changed:
-            return tag, "already the newest release"
-        if previous is None:
-            return tag, "newest release, recorded for the first time"
-        return tag, f"updated from {previous}"
-
-    def prepare(self, update=False):
-        """The version to test against, built if it is missing."""
-        if update:
-            return self.update()
-        tag, source = self.resolve()
-        tag, built = self.ensure_built(tag)
-        return tag, built or self.note_others(tag, source)

src/archipelago_tester/pipeline/batch/work_list.py

@@ -1,41 +0,0 @@
-"""Everything one run will consider testing."""
-
-import os
-
-from archipelago_tester.core.model.fingerprint import Fingerprint
-from archipelago_tester.pipeline.batch.apworld_finder import ApworldFinder
-
-
-class WorkList:
-    """Each world to consider, with its cache key and hash.
-
-    A core world is tested by name with no file behind it, so it is
-    keyed on the bare sheet name - the same "no slash means no apworld"
-    convention download failures follow - and gets a stand-in hash
-    whose real content is the Archipelago build beside it.
-    """
-
-    #: Stands in for a core world's file hash. Its real content is
-    #: the Archipelago build, so the version compared beside it in the
-    #: cache check is what decides staleness.
-    CORE_HASH = "core"
-
-    def __init__(self, root, only=None, exact=False, core_games=()):
-        self.root = root
-        self.only = only
-        self.exact = exact
-        self.core_games = core_games
-
-    def items(self):
-        found = ApworldFinder(self.root).find(only=self.only,
-                                              exact=self.exact)
-        work = [
-            (name, path, os.path.relpath(path, self.root),
-             Fingerprint.of_file(path))
-            for name, path in found
-        ]
-        return work + [
-            (name, None, name, WorkList.CORE_HASH)
-            for name in self.core_games
-            if self.only is None or name in self.only
-        ]

src/archipelago_tester/pipeline/download/asset_matcher.py

@@ -1,75 +0,0 @@
-"""Choosing which asset in a release belongs to this game."""
-
-import re
-
-from archipelago_tester.core.model.name import Name
-
-
-class AssetMatcher:
-    """Matches release assets and release titles to one sheet row."""
-
-    def __init__(self, config, game_name):
-        self.config = config
-        self.game = Name(game_name)
-
-    def named(self, assets, exact):
-        """The assets whose filename names this game."""
-        matched = []
-        for asset in assets:
-            name = Name(asset["name"].rsplit(".", 1)[0]).slug
-            if (name == self.game.slug) if exact else (name in self.game.slug):
-                matched.append(asset)
-        return matched
-
-    def select(self, assets):
-        """The assets to download for this game."""
-        if len(assets) <= 1:
-            return assets
-        for matches in (self.named(assets, True), self.named(assets, False)):
-            if len(matches) == 1:
-                return matches
-        return assets
-
-    def title_slug(self, release):
-        """A release's own title, reduced to the game it is for."""
-        title = release.get("name") or release.get("tag_name") or ""
-        title = re.sub(r"\bv?\d+(?:\.\d+)*\b", " ", title)
-        title = re.sub(r"\bapworld\b", " ", title, flags=re.IGNORECASE)
-        return Name(title).slug
-
-    def uninformative(self):
-        """Titles that name no game at all."""
-        return set(self.config.value(
-            "downloads", "uninformative_release_slugs", ()))
-
-    def claimed_by(self, title, sheet_names):
-        """The other sheet row this title names, or None.
-
-        Exact equality only. This is not "the title looks a bit off" -
-        it is positive evidence that a DIFFERENT row is named, which is
-        the only thing strong enough to skip a release the link points
-        at. "Mega Man X2" is exactly a row and is skipped when resolving
-        "Mega Man X"; "Mega Man X1" is nobody's row and is accepted.
-        """
-        if not sheet_names or not self.game.text:
-            return None
-        if not title or title in self.uninformative():
-            return None
-        if title == self.game.slug:
-            return None
-        for other in sheet_names:
-            slug = Name(other).slug
-            if slug != self.game.slug and slug == title:
-                return other
-        return None
-
-    def release_claimed(self, release, sheet_names):
-        return self.claimed_by(self.title_slug(release), sheet_names)
-
-    def identity_claimed(self, found_games, sheet_names):
-        """Whether a downloaded file identifies as another row's game."""
-        for found in found_games or []:
-            other = self.claimed_by(Name(found).slug, sheet_names)
-            if other:
-                return other
-        return None

src/archipelago_tester/pipeline/download/auth_error.py

@@ -1,23 +0,0 @@
-"""A token failure, which is the whole run's problem."""
-
-import requests
-
-
-class GitHubAuthError(RuntimeError):
-    """A bad or expired token affects every remaining request."""
-
-    @classmethod
-    def matching(cls, game, error):
-        """This error as an auth failure, or None if it is not one.
-
-        Raised loudly so the whole pool stops, rather than quietly
-        failing game after game against a token that will not work.
-        """
-        if not isinstance(error, requests.HTTPError):
-            return None
-        response = error.response
-        status = response.status_code if response is not None else None
-        if status not in (401, 403):
-            return None
-        return cls(f"GitHub rejected the request for {game.name} with "
-                   f"{status} - check .env / token expiry.")

src/archipelago_tester/pipeline/download/context.py

@@ -1,61 +0,0 @@
-"""What every download shares."""
-
-import os
-
-from archipelago_tester.core.model.name import Name
-from archipelago_tester.pipeline.download.asset_matcher import AssetMatcher
-
-
-class DownloadContext:
-    """Who is downloading what, and where it goes.
-
-    One object rather than the same six arguments threaded through
-    every handler and helper.
-    """
-
-    def __init__(self, config, paths, session, game, identifier=None,
-                 sheet_names=None, root_directory=None):
-        self.config = config
-        self.paths = paths
-        self.session = session
-        self.game = game
-        self.identifier = identifier
-        self.sheet_names = sheet_names
-        self.root = root_directory or paths.downloads
-        self.matcher = AssetMatcher(config, game.name)
-
-    @property
-    def target_directory(self):
-        return os.path.join(self.root, Name(self.game.name).directory)
-
-    def target_path(self, filename):
-        return os.path.join(self.target_directory, filename)
-
-    def setting(self, key, default=None):
-        return self.config.value("downloads", key, default)
-
-    @property
-    def plain_headers(self):
-        """Headers for a host that is not GitHub.
-
-        The session carries a GitHub token, which must never be sent to
-        an unrelated site.
-        """
-        return {"Authorization": None, "Accept": "*/*"}
-
-    @property
-    def json_headers(self):
-        """Headers for another forge's JSON API, without the token."""
-        return {"Authorization": None, "Accept": "application/json"}
-
-    def wrong_game(self, path):
-        """Why this file is another game's, or None to keep it."""
-        if self.identifier is None:
-            return None
-        identity = self.identifier.identify(path)
-        if not identity.get("ran"):
-            return None
-        found = identity.get("games") or []
-        if any(Name(self.game.name).matches(name) for name in found):
-            return None
-        return found or identity.get("detail")

src/archipelago_tester/pipeline/download/download_run.py

@@ -1,156 +0,0 @@
-"""Fetching every game's apworld, concurrently."""
-
-import os
-import threading
-from concurrent.futures import ThreadPoolExecutor, as_completed
-
-import requests
-
-from archipelago_tester.core.state.keys import StateKeys
-from archipelago_tester.core.state.store import StateStore
-from archipelago_tester.pipeline.download.auth_error import GitHubAuthError
-from archipelago_tester.pipeline.download.context import DownloadContext
-from archipelago_tester.pipeline.download.downloader import Downloader
-from archipelago_tester.pipeline.download.superseded_assets import (
-    SupersededAssets,
-)
-
-
-class DownloadRun:
-    """One pass over the sheet's rows.
-
-    `sheet_names` should be the FULL sheet: a file can identify as a
-    core row, which never reaches here.
-    """
-
-    def __init__(self, config, paths, session, root_directory=None,
-                 identifier=None, jobs=None, sheet_names=None,
-                 previous_releases=None):
-        self.config = config
-        self.paths = paths
-        self.session = session
-        self.root = root_directory or paths.downloads
-        self.identifier = identifier
-        self.jobs = jobs or int(config.value("downloads", "jobs", 8))
-        self.sheet_names = sheet_names
-        self.previous_releases = previous_releases or {}
-
-    @staticmethod
-    def split(games):
-        """The games worth a network call, and those answered now.
-
-        A row with no link has nothing to look up, so it never takes a
-        slot in the thread pool.
-        """
-        downloadable, skipped = [], []
-        for game in games:
-            if not game.release and not game.links:
-                skipped.append((game.name, "no release link in the sheet"))
-            else:
-                downloadable.append(game)
-        return downloadable, skipped
-
-    def context_for(self, game):
-        return DownloadContext(
-            config=self.config,
-            paths=self.paths,
-            session=self.session,
-            game=game,
-            identifier=self.identifier,
-            sheet_names=self.sheet_names,
-            root_directory=self.root,
-        )
-
-    def one(self, game):
-        """Download one game, which never raises for that game alone.
-
-        A network failure is that game's own result, not the run's -
-        except an auth failure, which is everyone's.
-        """
-        try:
-            downloaded, reason, info = Downloader(
-                context=self.context_for(game),
-                previous=self.previous_releases.get(game.name),
-            ).run()
-        except requests.RequestException as error:
-            auth = GitHubAuthError.matching(game, error)
-            if auth is not None:
-                raise auth from error
-            return game, None, str(error), None
-        return game, downloaded, reason, info
-
-    @staticmethod
-    def source_url(game):
-        """Where this apworld came from, for the status page.
-
-        game.release is only ever a real releases link, so for anything
-        resolved through the plain links the first one stands in.
-        """
-        return game.release or (game.links[0] if game.links else None)
-
-    def record(self, finished, releases, skipped, completed, total,
-               on_asset, on_game):
-        """Record one finished game and tell the caller about it.
-
-        The release is recorded even on failure - it was still found,
-        so its version is worth showing. on_game is called for failures
-        too, unlike on_asset: a progress bar has to count every game
-        that finished, not only the ones that produced a file.
-        """
-        game, downloaded, reason, info = finished
-        releases[game.name] = {"url": self.source_url(game), **(info or {})}
-        if downloaded is None:
-            skipped.append((game.name, reason))
-            if on_game:
-                on_game(completed, total, game.name, False)
-            return 0
-        paths = [path for path, _ in downloaded]
-        for path in SupersededAssets(os.path.dirname(paths[0]),
-                                     paths).prune():
-            print(f"{game.name}: removed superseded {os.path.basename(path)}"
-                  f" - the release no longer offers it")
-        for path, status in downloaded:
-            if on_asset:
-                on_asset(game.name, path, status)
-        if on_game:
-            on_game(completed, total, game.name, True)
-        return len(downloaded)
-
-    @staticmethod
-    def result_of(future, executor):
-        """One finished download, stopping the pool on auth failure."""
-        try:
-            return future.result()
-        except GitHubAuthError:
-            executor.shutdown(cancel_futures=True)
-            raise
-
-    def all(self, games, on_asset=None, on_game=None):
-        """Every game's apworld: how many files, what was skipped, and
-        which release each row resolved to.
-
-        Recording holds a lock, so on_asset always runs serialized and
-        a caller's own progress counter needs none of its own.
-        """
-        self.sheet_names = self.sheet_names or [g.name for g in games]
-        downloadable, skipped = self.split(games)
-        releases, lock = {}, threading.Lock()
-        total = completed = 0
-        with ThreadPoolExecutor(max_workers=self.jobs) as executor:
-            futures = [executor.submit(self.one, g) for g in downloadable]
-            for future in as_completed(futures):
-                finished = self.result_of(future, executor)
-                with lock:
-                    completed += 1
-                    total += self.record(
-                        finished, releases, skipped, completed,
-                        len(downloadable), on_asset, on_game)
-        return total, skipped, releases
-
-    def record_releases(self, releases, state_path=None):
-        """Write each game's resolved release into the state file."""
-        store = StateStore(state_path or self.paths.state)
-        state = store.load()
-        state.setdefault(StateKeys.GAME_RELEASES, {}).update(releases)
-        store.save(state)
-        return state

src/archipelago_tester/pipeline/download/downloader.py

@@ -1,75 +0,0 @@
-"""Fetching one sheet row's apworld."""
-
-from archipelago_tester.pipeline.download.handlers.gitea_release import (
-    GiteaRelease,
-)
-from archipelago_tester.pipeline.download.handlers.github_file import (
-    GitHubFile,
-)
-from archipelago_tester.pipeline.download.handlers.github_release import (
-    GitHubRelease,
-)
-from archipelago_tester.pipeline.download.handlers.github_repo import (
-    GitHubRepo,
-)
-from archipelago_tester.pipeline.download.handlers.gitlab_file import (
-    GitLabFile,
-)
-from archipelago_tester.pipeline.download.handlers.gitlab_release import (
-    GitLabRelease,
-)
-from archipelago_tester.pipeline.download.handlers.plain_file import PlainFile
-from archipelago_tester.pipeline.download.unusable_links import UnusableLinks
-from archipelago_tester.pipeline.download.url_shapes import UrlShapes
-
-
-class Downloader:
-    """Whatever shape this game's link is, get the apworld.
-
-    A releases link is resolved directly; anything else is tried
-    against every handler in turn, most specific first, so an exact
-    file beats browsing a whole repo and the plain-URL handler can
-    never shadow a forge-specific one.
-    """
-
-    def __init__(self, context, previous=None):
-        self.context = context
-        self.shapes = UrlShapes(context.config)
-        self.previous = previous
-
-    def handlers(self):
-        return (
-            GitHubFile(self.shapes),
-            GitHubRepo(self.shapes),
-            GitLabFile(self.shapes),
-            GitLabRelease(self.shapes),
-            GiteaRelease(self.shapes, previous=self.previous),
-            PlainFile(self.shapes),
-        )
-
-    def from_release_link(self):
-        handler = GitHubRelease(self.shapes, previous=self.previous)
-        parsed = handler.parse(self.context.game.release)
-        if parsed is None:
-            return None, "not a recognized releases URL", None
-        return handler.download(parsed, self.context)
-
-    def from_link(self, link):
-        """This link's result, or None if no handler recognised it."""
-        for handler in self.handlers():
-            parsed = handler.parse(link)
-            if parsed is not None:
-                return handler.download(parsed, self.context)
-        return None
-
-    def run(self):
-        """The files downloaded, why none were, and the release info."""
-        game = self.context.game
-        if game.release:
-            return self.from_release_link()
-        for link in game.links:
-            result = self.from_link(link)
-            if result is not None:
-                return result
-        return None, UnusableLinks(self.context.config, game.links).detail(), \
-            None

src/archipelago_tester/pipeline/download/handlers/base.py

@@ -1,45 +0,0 @@
-"""What every link handler shares."""
-
-import os
-
-from archipelago_tester.pipeline.download.local_file import LocalFile
-
-
-class LinkHandler:
-    """One recognised shape of sheet link, and how to fetch from it.
-
-    parse() returning None means "not my shape", which is different from
-    "mine, and it failed": the caller only moves on to the next link in
-    the first case.
-    """
-
-    def __init__(self, shapes):
-        self.shapes = shapes
-
-    def parse(self, link):
-        raise NotImplementedError
-
-    def download(self, parsed, context):
-        raise NotImplementedError
-
-    def file(self, context, filename):
-        return LocalFile(context.session, context.target_path(filename))
-
-    def collect(self, candidates, context, fetch, verify):
-        """Download each candidate, dropping any that is another game."""
-        downloaded, kept, rejected = [], [], []
-        for candidate in candidates:
-            path, status = fetch(candidate)
-            if status in LocalFile.NEEDS_DOWNLOAD and verify:
-                mismatch = context.wrong_game(path)
-                if mismatch is not None:
-                    os.remove(path)
-                    rejected.append((candidate["name"], mismatch))
-                    continue
-            downloaded.append((path, status))
-            kept.append(candidate)
-        return downloaded, kept, rejected
-
-    def rejected_detail(self, rejected, subject):
-        details = "; ".join(f"{name} -> {found}" for name, found in rejected)
-        return f"downloaded {subject} didn't match this game: {details}"

src/archipelago_tester/pipeline/download/handlers/gitea_release.py

@@ -1,44 +0,0 @@
-"""A releases page on a self-hosted Gitea or Forgejo instance."""
-
-from archipelago_tester.pipeline.download.handlers.base import LinkHandler
-from archipelago_tester.pipeline.download.release_downloader import (
-    ReleaseDownloader,
-)
-
-
-class GiteaRelease(LinkHandler):
-    """Codeberg and friends.
-
-    The release JSON is close enough to GitHub's that ReleaseDownloader
-    handles it unchanged, given headers that omit the GitHub token.
-    """
-
-    def __init__(self, shapes, previous=None):
-        super().__init__(shapes)
-        self.previous = previous
-
-    def parse(self, link):
-        return self.shapes.gitea_releases(link)
-
-    def latest(self, context, host, owner, repository):
-        response = context.session.get(
-            f"https://{host}/api/v1/repos/{owner}/{repository}"
-            "/releases/latest",
-            headers=context.json_headers,
-        )
-        if response.status_code == 404:
-            return None
-        response.raise_for_status()
-        return response.json()
-
-    def download(self, parsed, context):
-        host, owner, repository = parsed
-        release = self.latest(context, host, owner, repository)
-        if release is None:
-            return None, "no release found on this host", None
-        return ReleaseDownloader(
-            context=context,
-            release=release,
-            headers=context.plain_headers,
-            previous_published_at=(self.previous or {}).get("published_at"),
-        ).run()

src/archipelago_tester/pipeline/download/handlers/github_file.py

@@ -1,58 +0,0 @@
-"""A link straight at an apworld committed in a GitHub repo."""
-
-import os
-import urllib.parse
-
-import requests
-
-from archipelago_tester.pipeline.build.archipelago import (
-    ArchipelagoBuild,
-)
-from archipelago_tester.pipeline.download.local_file import LocalFile
-from archipelago_tester.pipeline.download.handlers.base import LinkHandler
-
-
-class GitHubFile(LinkHandler):
-    """A committed file, named exactly by the sheet.
-
-    No identity check: the link names one file, so there is no second
-    candidate a name comparison could choose between.
-    """
-
-    def parse(self, link):
-        return self.shapes.github_file(link)
-
-    def download(self, parsed, context):
-        """Fetch the file as it currently stands on that branch."""
-        owner, repository, branch, path = parsed
-        filename = os.path.basename(urllib.parse.unquote(path))
-        local = self.file(context, filename)
-        url = ("https://raw.githubusercontent.com/"
-               f"{owner}/{repository}/{branch}/{path}")
-        status = local.status(local.remote_size(url))
-        if status in LocalFile.NEEDS_DOWNLOAD:
-            local.download(url)
-        published = self.published_at(context, owner, repository, path, branch)
-        return [(local.path, status)], None, {"published_at": published}
-
-    def published_at(self, context, owner, repository, path, branch):
-        """When this file was last committed, or None.
-
-        Best effort: a blob link has no release to read a date from, and
-        a download should not fail over display information.
-        """
-        try:
-            response = context.session.get(
-                f"{ArchipelagoBuild.API_ROOT}/repos/{owner}/{repository}"
-                "/commits",
-                params={"path": path, "sha": branch, "per_page": 1},
-            )
-            response.raise_for_status()
-            commits = response.json()
-        except requests.RequestException:
-            return None
-        if not commits:
-            return None
-        commit = commits[0].get("commit", {})
-        return ((commit.get("committer") or {}).get("date")
-                or (commit.get("author") or {}).get("date"))

src/archipelago_tester/pipeline/download/handlers/github_release.py

@@ -1,81 +0,0 @@
-"""A GitHub releases page, the sheet's usual link."""
-
-from archipelago_tester.pipeline.download.handlers.base import LinkHandler
-from archipelago_tester.pipeline.download.release_downloader import (
-    ReleaseDownloader,
-)
-from archipelago_tester.pipeline.download.release_identity import (
-    ReleaseIdentity,
-)
-from archipelago_tester.pipeline.download.release_picker import ReleasePicker
-from archipelago_tester.pipeline.download.walk_back import WalkBack
-
-
-class GitHubRelease(LinkHandler):
-    """Resolve which release the link means, then fetch its apworld."""
-
-    def __init__(self, shapes, previous=None):
-        super().__init__(shapes)
-        self.previous = previous
-
-    def parse(self, link):
-        return self.shapes.releases(link)
-
-    def resolve(self, parsed, context):
-        """The release this link resolves to, or None.
-
-        A hand-pinned tag prefix wins, then a link naming one exact
-        tag, then the search term. Runs every pass: it is the one call
-        that can report a new release, which is the only thing able to
-        change a previously failed answer.
-        """
-        owner, repository, term, tag = parsed
-        picker = ReleasePicker(context, owner, repository, term)
-        overrides = context.config.get("release_overrides") or {}
-        prefix = overrides.get(context.game.name)
-        if prefix:
-            return picker.by_tag_prefix(prefix)
-        if tag:
-            return picker.by_tag(tag)
-        return picker.pick()
-
-    def fetch(self, parsed, context, release):
-        """This release's apworld, walking back if it ships none.
-
-        Only that one cause is walked back from. "Ships another game's
-        apworld" must not be, since an older release of a multi-world
-        repo is precisely the wrong answer there.
-        """
-        owner, repository = parsed[0], parsed[1]
-        downloader = ReleaseDownloader(
-            context=context,
-            release=release,
-            # What this row's date already says, so a re-upload of
-            # unchanged bytes keeps it instead of moving it forward.
-            previous_published_at=(self.previous or {}).get("published_at"),
-        )
-        downloaded, reason, info = downloader.run()
-        if (downloaded is not None or context.identifier is None
-                or downloader.cause != ReleaseDownloader.NO_APWORLD):
-            return downloaded, reason, info
-        fallback, reason = WalkBack(
-            context=context,
-            owner=owner,
-            repository=repository,
-            release=release,
-        ).run(reason)
-        return fallback if fallback is not None else (None, reason, info)
-
-    def download(self, parsed, context):
-        release = self.resolve(parsed, context)
-        if release is None:
-            return None, "no release matched the search term in the link", None
-        identity = ReleaseIdentity(release)
-        repeat = identity.repeated(self.previous)
-        if repeat is not None:
-            return None, repeat, identity.failure(
-                {"published_at": None}, repeat)
-        downloaded, reason, info = self.fetch(parsed, context, release)
-        if downloaded is None:
-            return None, reason, identity.failure(info, reason)
-        return downloaded, reason, info

src/archipelago_tester/pipeline/download/handlers/github_repo.py

@@ -1,115 +0,0 @@
-"""A bare repository link, for a world never cut into a release."""
-
-import os
-
-import requests
-
-from archipelago_tester.pipeline.build.archipelago import (
-    ArchipelagoBuild,
-)
-from archipelago_tester.pipeline.download.local_file import LocalFile
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.pipeline.download.handlers.base import LinkHandler
-
-
-class GitHubRepo(LinkHandler):
-    """Browses the repo's own file tree for an apworld."""
-
-    def parse(self, link):
-        return self.shapes.github_repo(link)
-
-    def resolve_branch(self, context, owner, repository, branch):
-        """The real default branch, so a version reads as a name.
-
-        "HEAD" works as a ref, but resolving it means the status page
-        shows a branch rather than the literal string.
-        """
-        if branch != "HEAD":
-            return branch
-        try:
-            response = context.session.get(
-                f"{ArchipelagoBuild.API_ROOT}/repos/{owner}/{repository}")
-            response.raise_for_status()
-            return response.json().get("default_branch") or "HEAD"
-        except requests.RequestException:
-            return "HEAD"
-
-    def tree_entries(self, context, owner, repository, branch):
-        """Every apworld in the tree, with its size.
-
-        One call: the trees API takes recursive=1 itself, and returns
-        each blob's size for free.
-        """
-        try:
-            response = context.session.get(
-                f"{ArchipelagoBuild.API_ROOT}/repos/{owner}/{repository}"
-                f"/git/trees/{branch}",
-                params={"recursive": "1"},
-            )
-            response.raise_for_status()
-        except requests.RequestException:
-            return []
-        return [
-            (entry["path"], entry.get("size"))
-            for entry in response.json().get("tree", [])
-            if entry.get("type") == "blob"
-            and entry["path"].lower().endswith(ApworldFile.SUFFIX)
-        ]
-
-    def candidates(self, entries):
-        return [
-            {"name": os.path.basename(path), "path": path, "size": size}
-            for path, size in entries
-        ]
-
-    def download(self, parsed, context):
-        owner, repository, branch = parsed
-        branch = self.resolve_branch(context, owner, repository, branch)
-        entries = self.tree_entries(context, owner, repository, branch)
-        if not entries:
-            return None, ("repo link has no release and no .apworld file "
-                          "found in it"), None
-        chosen = context.matcher.select(self.candidates(entries))
-        downloaded, kept, rejected = self.collect(
-            candidates=chosen,
-            context=context,
-            fetch=lambda candidate: self.fetch(
-                candidate, context, owner, repository, branch),
-            verify=len(chosen) > 1,
-        )
-        if not downloaded:
-            detail = self.rejected_detail(rejected, "file(s) from repo")
-            return None, detail, None
-        published = self.published_at(
-            context, owner, repository, kept[0]["path"], branch)
-        return downloaded, None, {"published_at": published}
-
-    def fetch(self, candidate, context, owner, repository, branch):
-        local = self.file(context, candidate["name"])
-        status = local.status(candidate.get("size"))
-        if status in LocalFile.NEEDS_DOWNLOAD:
-            local.download(
-                f"https://raw.githubusercontent.com/{owner}/{repository}"
-                f"/{branch}/{candidate['path']}")
-        return local.path, status
-
-    def published_at(self, context, owner, repository, path, branch):
-        """When the first kept file was last committed.
-
-        Only the first: one API call per candidate otherwise.
-        """
-        try:
-            response = context.session.get(
-                f"{ArchipelagoBuild.API_ROOT}/repos/{owner}/{repository}"
-                "/commits",
-                params={"path": path, "sha": branch, "per_page": 1},
-            )
-            response.raise_for_status()
-            commits = response.json()
-        except requests.RequestException:
-            return None
-        if not commits:
-            return None
-        commit = commits[0].get("commit", {})
-        return ((commit.get("committer") or {}).get("date")
-                or (commit.get("author") or {}).get("date"))

src/archipelago_tester/pipeline/download/handlers/gitlab_file.py

@@ -1,44 +0,0 @@
-"""A link straight at an apworld committed in a GitLab repo."""
-
-import os
-import urllib.parse
-
-import requests
-
-from archipelago_tester.pipeline.download.local_file import LocalFile
-from archipelago_tester.pipeline.download.handlers.base import LinkHandler
-
-
-class GitLabFile(LinkHandler):
-    """A committed file on GitLab, named exactly by the sheet."""
-
-    def parse(self, link):
-        return self.shapes.gitlab_file(link)
-
-    def download(self, parsed, context):
-        project_path, branch, path = parsed
-        filename = os.path.basename(urllib.parse.unquote(path))
-        local = self.file(context, filename)
-        url = f"https://gitlab.com/{project_path}/-/raw/{branch}/{path}"
-        headers = context.json_headers
-        status = local.status(local.remote_size(url, headers=headers))
-        if status in LocalFile.NEEDS_DOWNLOAD:
-            local.download(url, headers=headers)
-        published = self.published_at(context, project_path, path, branch)
-        return [(local.path, status)], None, {"published_at": published}
-
-    def published_at(self, context, project_path, path, branch):
-        """When this file was last committed, or None."""
-        encoded = urllib.parse.quote(project_path, safe="")
-        try:
-            response = context.session.get(
-                f"https://gitlab.com/api/v4/projects/{encoded}"
-                "/repository/commits",
-                params={"path": path, "ref_name": branch, "per_page": 1},
-                headers=context.json_headers,
-            )
-            response.raise_for_status()
-            commits = response.json()
-        except requests.RequestException:
-            return None
-        return commits[0].get("committed_date") if commits else None

src/archipelago_tester/pipeline/download/handlers/gitlab_release.py

@@ -1,74 +0,0 @@
-"""A GitLab releases page."""
-
-import urllib.parse
-
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.pipeline.download.handlers.base import LinkHandler
-from archipelago_tester.pipeline.download.local_file import LocalFile
-
-
-class GitLabRelease(LinkHandler):
-    """The newest release of a GitLab project.
-
-    GitLab's assets are shaped nothing like GitHub's - a release-level
-    list of {name, url, direct_asset_url} with no per-asset timestamp -
-    so they are reshaped here rather than reusing the release path.
-    """
-
-    def parse(self, link):
-        return self.shapes.gitlab_releases(link)
-
-    def latest(self, context, project_path):
-        """GitLab's own newest-release shortcut, or None."""
-        encoded = urllib.parse.quote(project_path, safe="")
-        response = context.session.get(
-            f"https://gitlab.com/api/v4/projects/{encoded}"
-            "/releases/permalink/latest",
-            headers=context.json_headers,
-        )
-        if response.status_code == 404:
-            return None
-        response.raise_for_status()
-        return response.json()
-
-    def assets(self, release, context):
-        """The release's apworld links, in GitHub's asset shape."""
-        links = (release.get("assets") or {}).get("links", [])
-        return [
-            {
-                "name": link["name"],
-                "browser_download_url": (link.get("direct_asset_url")
-                                         or link["url"]),
-            }
-            for link in links
-            if (link.get("name") or "").lower().endswith(ApworldFile.SUFFIX)
-        ]
-
-    def fetch(self, asset, context):
-        local = self.file(context, asset["name"])
-        url = asset["browser_download_url"]
-        headers = context.plain_headers
-        status = local.status(local.remote_size(url, headers=headers))
-        if status in LocalFile.NEEDS_DOWNLOAD:
-            local.download(url, headers=headers)
-        return local.path, status
-
-    def download(self, parsed, context):
-        release = self.latest(context, parsed)
-        if release is None:
-            return None, "no GitLab release found for this project", None
-        info = {"published_at": (release.get("released_at")
-                                 or release.get("created_at"))}
-        assets = self.assets(release, context)
-        if not assets:
-            return None, "latest GitLab release has no .apworld asset", info
-        chosen = context.matcher.select(assets)
-        downloaded, _, rejected = self.collect(
-            candidates=chosen,
-            context=context,
-            fetch=lambda asset: self.fetch(asset, context),
-            verify=len(chosen) > 1,
-        )
-        if not downloaded:
-            return None, self.rejected_detail(rejected, "asset(s)"), info
-        return downloaded, None, info

src/archipelago_tester/pipeline/download/handlers/plain_file.py

@@ -1,48 +0,0 @@
-"""A plain URL ending in .apworld, on any host."""
-
-import email.utils
-
-import requests
-
-from archipelago_tester.pipeline.download.local_file import LocalFile
-from archipelago_tester.pipeline.download.handlers.base import LinkHandler
-
-
-class PlainFile(LinkHandler):
-    """Any other host. Tried last, so a forge handler always wins."""
-
-    def parse(self, link):
-        return self.shapes.plain_file(link)
-
-    def download(self, parsed, context):
-        url, filename = parsed
-        local = self.file(context, filename)
-        size, published = self.remote_facts(context, url)
-        status = local.status(size)
-        if status in LocalFile.NEEDS_DOWNLOAD:
-            local.download(url, headers=context.plain_headers)
-        return [(local.path, status)], None, {"published_at": published}
-
-    def remote_facts(self, context, url):
-        """The size and date one HEAD request can offer.
-
-        A plain URL has no version to compare, so size is the whole
-        staleness check. Neither is required.
-        """
-        try:
-            response = context.session.head(
-                url, headers=context.plain_headers, allow_redirects=True)
-            response.raise_for_status()
-        except requests.RequestException:
-            return None, None
-        length = response.headers.get("Content-Length")
-        size = int(length) if length and length.isdigit() else None
-        return size, self.modified_at(response.headers.get("Last-Modified"))
-
-    def modified_at(self, modified):
-        if not modified:
-            return None
-        try:
-            return email.utils.parsedate_to_datetime(modified).isoformat()
-        except (TypeError, ValueError):
-            return None

src/archipelago_tester/pipeline/download/local_file.py

@@ -1,83 +0,0 @@
-"""Deciding whether a local copy is still the current one."""
-
-import datetime
-import os
-
-import requests
-
-from archipelago_tester.core.model.instant import Instant
-
-
-class LocalFile:
-    """One file on disk, against what the remote currently offers.
-
-    "It exists" is not "it is current": an author can replace an
-    asset's content in place, same filename, same version. Two signals
-    catch that - the asset's own timestamp, and its size - and both are
-    needed. A replacement that happens to be the same length is
-    invisible to size alone, and a remote that reports no length at all
-    makes size no signal whatsoever.
-    """
-
-    #: The statuses that mean the file has to be fetched. The other
-    #: two - "verified" and "assumed" - mean the copy on disk stands.
-    NEEDS_DOWNLOAD = ("missing", "stale")
-
-    def __init__(self, session, path):
-        self.session = session
-        self.path = path
-
-    def outdated(self, remote_updated_at):
-        """Whether the remote was touched after this copy arrived.
-
-        mtime is when download() wrote this file, so a remote timestamp
-        later than it means the copy on disk predates what is being
-        offered now. Without this, a release that replaced its asset
-        with one of the same length was never fetched, and the recorded
-        test result went on describing content that no longer exists -
-        while the page showed the new release's date beside it.
-        """
-        stamp = Instant.of(remote_updated_at)
-        if stamp is None:
-            return False
-        arrived = datetime.datetime.fromtimestamp(
-            os.path.getmtime(self.path), datetime.timezone.utc)
-        return arrived < stamp
-
-    def status(self, remote_size, remote_updated_at=None):
-        """Whether this file is missing, stale, verified or assumed.
-
-        The timestamp is checked before the size, and before a missing
-        size falls through to "assumed": it is the stronger signal, and
-        the two cases it catches are exactly the ones size cannot.
-        """
-        if not os.path.exists(self.path):
-            return "missing"
-        if self.outdated(remote_updated_at):
-            return "stale"
-        if remote_size is None:
-            return "assumed"
-        if os.path.getsize(self.path) == remote_size:
-            return "verified"
-        return "stale"
-
-    def remote_size(self, url, headers=None):
-        """The size a HEAD request reports, or None."""
-        try:
-            response = self.session.head(url, headers=headers,
-                                         allow_redirects=True)
-            response.raise_for_status()
-        except requests.RequestException:
-            return None
-        length = response.headers.get("Content-Length")
-        return int(length) if length and length.isdigit() else None
-
-    def download(self, url, headers=None):
-        """Stream a URL into this path, creating its directory."""
-        response = self.session.get(url, stream=True, headers=headers)
-        response.raise_for_status()
-        os.makedirs(os.path.dirname(self.path), exist_ok=True)
-        with open(self.path, "wb") as handle:
-            for chunk in response.iter_content(chunk_size=65536):
-                handle.write(chunk)
-        return self.path

src/archipelago_tester/pipeline/download/release_downloader.py

@@ -1,179 +0,0 @@
-"""Fetching the apworld a release carries."""
-
-import os
-
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.core.model.fingerprint import Fingerprint
-from archipelago_tester.pipeline.download.local_file import LocalFile
-from archipelago_tester.pipeline.download.zip_search import ZipSearch
-
-
-class ReleaseDownloader:
-    """A GitHub-shaped release, and the apworld it ships.
-
-    Shared with Gitea and Forgejo, whose release JSON is close enough
-    that the same logic applies unchanged.
-    """
-
-    #: Why run() came back empty. The caller decides what to do about
-    #: it from this, never from the message beside it: a release that
-    #: ships no apworld can be walked back from, and one that ships
-    #: another game's must not be.
-    NO_APWORLD = "no_apworld"
-    WRONG_GAME = "wrong_game"
-
-    NO_APWORLD_DETAIL = "latest release has no .apworld asset"
-
-    def __init__(self, context, release, headers=None,
-                 require_identity=False, previous_published_at=None):
-        self.context = context
-        self.release = release
-        self.headers = headers
-        self.require_identity = require_identity
-        self.previous_published_at = previous_published_at
-        self.cause = None
-
-    def named_assets(self):
-        return [
-            asset for asset in self.release.get("assets", [])
-            if asset["name"].lower().endswith(ApworldFile.SUFFIX)
-        ]
-
-    def missing_detail(self):
-        detail = self.NO_APWORLD_DETAIL
-        if any(asset["name"].lower().endswith(ZipSearch.SUFFIX)
-               for asset in self.release.get("assets", [])):
-            detail += " (checked inside its .zip asset(s) too, none found)"
-        return detail
-
-    def assets(self):
-        """Every apworld this release offers, zips included."""
-        found = self.named_assets()
-        if found:
-            return found
-        return ZipSearch(self.context, self.release, self.headers).assets()
-
-    def verifies(self, assets):
-        """Whether a file has to prove which game it is.
-
-        With one candidate there is nothing to choose between, and the
-        sheet's link points at this release - so that file is the row's
-        apworld whatever its World class calls itself. A walk-back
-        release overrides that, since the link no longer points at it.
-        """
-        return len(assets) > 1 or self.require_identity
-
-    @staticmethod
-    def touched_at(asset):
-        """When this asset was last written, as the remote reports it.
-
-        The same value published_at() reports for the row, read here so
-        the two cannot disagree: a file whose recorded release date is
-        newer than the copy on disk is a file that was never fetched.
-        """
-        return asset.get("updated_at") or asset.get("created_at")
-
-    def fetch(self, asset):
-        """The asset's path, how it got there, and whether it changed.
-
-        An asset whose timestamp moved is fetched again - the copy on
-        disk can no longer be trusted to be current - and only then can
-        the two be compared. Identical bytes mean the author re-uploaded
-        the same file, so nothing about this row actually changed. A
-        file lifted out of a zip is taken as changed: ZipSearch does its
-        own fetching, and there is no earlier copy here to compare to.
-        """
-        if "extracted_path" in asset:
-            return asset["extracted_path"], asset["status"], True
-        local = LocalFile(self.context.session,
-                          self.context.target_path(asset["name"]))
-        url = asset["browser_download_url"]
-        status = local.status(
-            local.remote_size(url, headers=self.headers),
-            remote_updated_at=self.touched_at(asset),
-        )
-        if status not in LocalFile.NEEDS_DOWNLOAD:
-            return local.path, status, False
-        before = (Fingerprint.of_file(local.path)
-                  if os.path.exists(local.path) else None)
-        local.download(url, headers=self.headers)
-        return local.path, status, Fingerprint.of_file(local.path) != before
-
-    def rejection(self, path, assets):
-        """Why this file is not ours, or None to keep it.
-
-        A walk-back file that registered no world at all is kept:
-        nothing was proven either way, and generation testing reports
-        the import failure far more usefully than a silent drop.
-        """
-        identity = self.context.identifier.identify(path)
-        if not identity.get("ran"):
-            return None
-        found = identity.get("games") or []
-        if self.require_identity and not found and len(assets) == 1:
-            return None
-        other = self.context.matcher.identity_claimed(
-            found, self.context.sheet_names)
-        matches = bool(found) and self.context.matcher.game.matches(
-            found[0])
-        if other:
-            return f'{found} - belongs to the "{other}" row'
-        if self.verifies(assets) and not matches:
-            return found or identity.get("detail")
-        return None
-
-    def checks(self, status, assets):
-        return (status in LocalFile.NEEDS_DOWNLOAD
-                and self.context.identifier is not None
-                and (self.verifies(assets) or self.context.sheet_names))
-
-    def published_at(self, kept):
-        """When the content this row now holds was published.
-
-        Each asset carries its own timestamp; a release's own stays
-        fixed at creation even when its files are replaced later, so
-        the assets' is the one to read. But that timestamp moves for a
-        re-upload of identical bytes too, and then it dates the upload
-        rather than the world: the page would show a release newer than
-        the test beside it while the tested file never changed, and the
-        Compatibility column would call a world current on the strength
-        of an upload that added nothing. So only an asset whose content
-        actually changed sets this date, and otherwise the one already
-        recorded stands. With nothing recorded there is nothing to
-        hold, and the asset's own timestamp is the best available.
-        """
-        stamps = [(self.touched_at(asset), changed)
-                  for asset, changed in kept]
-        stamps = [pair for pair in stamps if pair[0]]
-        replaced = [stamp for stamp, changed in stamps if changed]
-        if replaced:
-            return max(replaced)
-        if self.previous_published_at:
-            return self.previous_published_at
-        return max((stamp for stamp, _ in stamps), default=None)
-
-    def run(self):
-        """The files downloaded, why none were, and the release info."""
-        assets = self.assets()
-        if not assets:
-            self.cause = self.NO_APWORLD
-            return None, self.missing_detail(), {"published_at": None}
-        assets = self.context.matcher.select(assets)
-        downloaded, kept, rejected = [], [], []
-        for asset in assets:
-            path, status, changed = self.fetch(asset)
-            reason = (self.rejection(path, assets)
-                      if self.checks(status, assets) else None)
-            if reason is not None:
-                os.remove(path)
-                rejected.append((asset["name"], reason))
-                continue
-            downloaded.append((path, status))
-            kept.append((asset, changed))
-        if not downloaded:
-            self.cause = self.WRONG_GAME
-            details = "; ".join(f"{name} -> {found}"
-                                for name, found in rejected)
-            return None, (f"downloaded asset(s) didn't match this game: "
-                          f"{details}"), {"published_at": None}
-        return downloaded, None, {"published_at": self.published_at(kept)}

src/archipelago_tester/pipeline/download/release_identity.py

@@ -1,55 +0,0 @@
-"""Remembering which release a failure was decided on."""
-
-from archipelago_tester.core.state.keys import StateKeys
-
-
-class ReleaseIdentity:
-    """What makes a resolved release the same one as last run.
-
-    Its tag and publication date, plus every asset's name and size. The
-    sizes matter because an author can replace an asset in place
-    without cutting a new tag.
-    """
-
-    def __init__(self, release):
-        self.release = release
-
-    @property
-    def value(self):
-        assets = sorted(
-            (asset.get("name"), asset.get("size"))
-            for asset in self.release.get("assets") or []
-        )
-        return {
-            "tag": self.release.get("tag_name"),
-            "published_at": self.release.get("published_at"),
-            "assets": [{"name": name, "size": size} for name, size in assets],
-        }
-
-    def repeated(self, previous):
-        """The recorded reason, if this exact release failed before.
-
-        A release that ships no apworld, or only another row's, fails
-        the same way every run - and finding that out costs a download
-        of every zip asset plus a container run to identify what came
-        back. None of that can reach a different answer while the
-        release is unchanged. Keyed on the release rather than the
-        link, because the link is usually /releases/latest and a newly
-        published release is exactly what would fix a world in this
-        state. Only ever holds a verdict about content: a network error
-        escapes as an exception and a container that could not start
-        keeps the file, so neither is cached here.
-        """
-        if not previous:
-            return None
-        if previous.get(StateKeys.FAILED_RELEASE) != self.value:
-            return None
-        return previous.get(StateKeys.FAILED_REASON) or None
-
-    def failure(self, info, reason):
-        """A failure recorded against the release it was decided on."""
-        return {
-            **(info or {}),
-            StateKeys.FAILED_RELEASE: self.value,
-            StateKeys.FAILED_REASON: reason,
-        }

src/archipelago_tester/pipeline/download/release_picker.py

@@ -1,151 +0,0 @@
-"""Which release a sheet link means."""
-
-import re
-import urllib.parse
-
-from archipelago_tester.pipeline.build.archipelago import (
-    ArchipelagoBuild,
-)
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.core.model.name import Name
-
-
-class ReleasePicker:
-    """One repository's releases, narrowed to this game's.
-
-    A repo dedicated to one world can answer with its latest release. A
-    repo hosting several has to be matched on the link's search term and
-    the release's own title, and must never answer with a release that
-    another sheet row already claims.
-    """
-
-    def __init__(self, context, owner, repository, term=None):
-        self.context = context
-        self.owner = owner
-        self.repository = repository
-        self.term = term
-        self.matcher = context.matcher
-
-    @property
-    def repo_url(self):
-        return (f"{ArchipelagoBuild.API_ROOT}/repos/"
-                f"{self.owner}/{self.repository}")
-
-    def all(self, max_pages=10):
-        """Every release, newest first, across every page.
-
-        GitHub pages at 30 by default and several source repos hold
-        more than that, which would silently hide real releases from
-        every lookup below.
-        """
-        releases = []
-        for page in range(1, max_pages + 1):
-            response = self.context.session.get(
-                f"{self.repo_url}/releases",
-                params={"per_page": 100, "page": page},
-            )
-            response.raise_for_status()
-            batch = response.json()
-            releases.extend(batch)
-            if len(batch) < 100:
-                break
-        return releases
-
-    def by_tag(self, tag):
-        """The release for exactly this tag, or None."""
-        encoded = urllib.parse.quote(tag, safe="")
-        response = self.context.session.get(
-            f"{self.repo_url}/releases/tags/{encoded}")
-        if response.status_code == 404:
-            return None
-        response.raise_for_status()
-        return response.json()
-
-    def by_tag_prefix(self, prefix):
-        """The newest release whose tag starts with this prefix."""
-        for release in self.all():
-            if (release.get("tag_name") or "").startswith(prefix):
-                return release
-        return None
-
-    def claimed(self, release):
-        return self.matcher.release_claimed(release, self.context.sheet_names)
-
-    def newest(self):
-        """GitHub's own newest full release.
-
-        Right whenever it resolves, since it skips in-progress
-        prereleases. The list's first entry is the fallback for a repo
-        where every release is flagged prerelease, which /latest
-        excludes rather than relaxing.
-        """
-        response = self.context.session.get(f"{self.repo_url}/releases/latest")
-        if response.status_code != 404:
-            response.raise_for_status()
-            return response.json()
-        releases = self.all()
-        return releases[0] if releases else None
-
-    def titled_for_this_row(self):
-        for release in self.all():
-            if self.matcher.title_slug(release) == self.matcher.game.slug:
-                return release
-        return None
-
-    def without_a_term(self):
-        """The release to use when the link named none.
-
-        "Newest in the repo" is a fine answer for a repo holding one
-        world and a coin flip for one holding twelve, so a newest that
-        is titled for somebody else's row gives way to the one titled
-        for this row.
-        """
-        latest = self.newest()
-        if latest is None or not self.claimed(latest):
-            return latest
-        return self.titled_for_this_row() or latest
-
-    def by_title(self, releases):
-        """The first release whose title holds every word of the term.
-
-        The sheet's term is built for GitHub's own search box, which
-        matches per word: requiring the whole phrase rejects real terms
-        like "Jurassic Park Randomizer (SNES) Jurassic Park", where the
-        link generator repeats the game name. That looseness is what
-        lets a term land on a sibling world, so a release titled for
-        another row is skipped and the search continues.
-        """
-        words = re.findall(r"[a-z0-9]+", self.term.lower())
-        if not words:
-            return None
-        for release in releases:
-            title = (f"{release.get('name') or ''} "
-                     f"{release.get('tag_name') or ''}").lower()
-            if all(word in title for word in words) \
-                    and not self.claimed(release):
-                return release
-        return None
-
-    def by_asset_name(self, releases):
-        """The release carrying an asset named for this game.
-
-        A fork mirroring many worlds often tags every release by build
-        date alone, so the game's name appears only in which apworlds
-        the release bundles.
-        """
-        term = Name(self.term).slug
-        for release in releases:
-            for asset in release.get("assets", []):
-                name = asset["name"]
-                if not name.lower().endswith(ApworldFile.SUFFIX):
-                    continue
-                if Name(name.rsplit(".", 1)[0]).slug == term:
-                    return release
-        return None
-
-    def pick(self):
-        """The release this link means, or None."""
-        if self.term is None:
-            return self.without_a_term()
-        releases = self.all()
-        return self.by_title(releases) or self.by_asset_name(releases)

src/archipelago_tester/pipeline/download/superseded_assets.py

@@ -1,58 +0,0 @@
-"""Clearing apworlds a game's release no longer offers."""
-
-import os
-
-
-class SupersededAssets:
-    """The files left behind when an author renames their asset.
-
-    A download writes each asset under its own filename, so a release
-    that renamed one leaves the previous name sitting beside it. Both
-    are then real files in the game's folder, and everything downstream
-    keys on the path rather than the game - two work items, two test
-    records, two rows on the status page, and a promotion that refuses
-    both because they claim one game name between them.
-
-    Only ever run for a game whose download succeeded: with nothing
-    fetched there is no current set to compare against, and pruning on
-    a failed network call would delete the copy that still works.
-    """
-
-    #: What this class considers. A game's folder holds nothing else,
-    #: but naming it here keeps a stray file from being deleted on the
-    #: strength of living in the wrong directory.
-    SUFFIX = ".apworld"
-
-    def __init__(self, directory, kept):
-        self.directory = directory
-        self.kept = {os.path.abspath(path) for path in kept}
-
-    def stale(self):
-        """Every apworld in the folder that this download did not write."""
-        if not self.kept or not os.path.isdir(self.directory):
-            return []
-        found = []
-        for entry in sorted(os.listdir(self.directory)):
-            if not entry.lower().endswith(self.SUFFIX):
-                continue
-            path = os.path.join(self.directory, entry)
-            if os.path.isfile(path) and os.path.abspath(path) not in self.kept:
-                found.append(path)
-        return found
-
-    def prune(self):
-        """Delete them, returning what went.
-
-        A file that cannot be removed is not worth failing a download
-        over - it means the next run sees a duplicate, which is what
-        was already happening.
-        """
-        removed = []
-        for path in self.stale():
-            try:
-                os.remove(path)
-            except OSError as error:
-                print(f"could not remove superseded {path}: {error}")
-                continue
-            removed.append(path)
-        return removed

src/archipelago_tester/pipeline/download/unusable_links.py

@@ -1,54 +0,0 @@
-"""Why none of a game's links could be downloaded from."""
-
-import urllib.parse
-
-
-class UnusableLinks:
-    """Categorise links no handler recognised.
-
-    Reaching here means every recognised shape was tried against every
-    link, so the status page can say something concrete instead of a
-    generic "failed".
-    """
-
-    def __init__(self, config, links):
-        self.config = config
-        self.links = links
-
-    @property
-    def unreachable(self):
-        """Hosts known in advance never to be downloadable.
-
-        A Discord message link is not a public file however it is
-        fetched, unlike an unknown host that merely has no handler yet.
-        """
-        return self.config.value("downloads", "unreachable_link_hosts") or {}
-
-    def domains(self):
-        """Each link's host, or a reason it has none."""
-        found = []
-        for link in self.links:
-            parsed = urllib.parse.urlparse(link)
-            if parsed.scheme not in ("http", "https"):
-                protocol = parsed.scheme or "(none)"
-                return None, f"unsupported link protocol {protocol!r}: {link}"
-            if not parsed.netloc:
-                return None, f"not a valid URL: {link}"
-            netloc = parsed.netloc.lower()
-            found.append(netloc[4:] if netloc.startswith("www.") else netloc)
-        return found, None
-
-    def detail(self):
-        domains, problem = self.domains()
-        if problem is not None:
-            return problem
-        for domain in domains:
-            if domain in self.unreachable:
-                return self.unreachable[domain]
-        if "github.com" in domains:
-            return ("GitHub link found, but not a recognized "
-                    "releases/repo/file URL")
-        if "gitlab.com" in domains:
-            return "GitLab link found, but not a recognized releases/blob URL"
-        hosts = ", ".join(sorted(set(domains)))
-        return f"no supported download source (custom host: {hosts})"

src/archipelago_tester/pipeline/download/update_history.py

@@ -1,168 +0,0 @@
-"""Every distinct apworld file this pipeline has seen, per game.
-
-One file per game, written only when that game gains content it has not
-seen before - so a run touches the handful of games that actually
-changed rather than rewriting one shared blob. Deliberately NOT under
-downloads/: that directory is a cache and gets cleared to force a clean
-re-download, which is harmless for everything else in it. History is the
-one thing that cannot be rebuilt afterwards - which version existed on
-which date has no other source once it is gone.
-"""
-
-import os
-from datetime import datetime, timezone
-
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.core.model.fingerprint import Fingerprint
-from archipelago_tester.core.model.name import Name
-from archipelago_tester.core.state.keys import StateKeys
-from archipelago_tester.core.state.store import StateStore
-
-
-class UpdateHistory:
-    """What each game's apworld was, and when.
-
-    Identity is the file's sha256, so a re-download of unchanged content
-    adds nothing and recording is safe to repeat within a run. The
-    game's sheet name is stored inside the file as well as encoded in
-    its name, because the filename is a folded directory name and a
-    sheet rename would otherwise leave a file nothing could identify.
-    """
-
-    def __init__(self, paths, directory=None):
-        self.directory = directory or paths.history
-
-    def path_for(self, game_name):
-        folded = Name(game_name).directory
-        return os.path.join(self.directory, f"{folded}.json")
-
-    def load(self, game_name):
-        return StateStore.read(
-            self.path_for(game_name),
-            {"game": game_name, "watching_since": None,
-             "baseline_at": None, "files": []})
-
-    def save(self, game_name, history):
-        os.makedirs(self.directory, exist_ok=True)
-        StateStore(self.path_for(game_name)).save(history)
-
-    #: Everything recorded before this field existed was gathered from
-    #: whatever the hosts happened to say, at whatever moment the file
-    #: was first downloaded, and none of it measures how often a world
-    #: changes under observation. The first pass to touch a game draws
-    #: a line: that instant is the game's one starting point, and only
-    #: changes seen after it count. See UpdateCadence, which reads it.
-    @staticmethod
-    def watching_since(history, stamp):
-        """When this pipeline began watching this game.
-
-        The earliest content it has already recorded, so a file written
-        before this field existed still gets an honest answer rather
-        than a window that starts the day the field was added. Only a
-        game with no history at all starts watching now.
-        """
-        seen = [item.get("first_seen_at") for item in history["files"]
-                if item.get("first_seen_at")]
-        return min(seen) if seen else stamp
-
-    def entry_for(self, apworld_path, sha256, released_at, source_url, now):
-        """One file's record.
-
-        `released_at` is the upload date the download stage saw;
-        first_seen_at is when this pipeline observed it, which is the
-        only honest timestamp for a file whose host reports no date.
-        """
-        manifest = ApworldFile(apworld_path).manifest or {}
-        return {
-            "version": manifest.get("world_version"),
-            "released_at": released_at,
-            "first_seen_at": (now or datetime.now(timezone.utc)).isoformat(),
-            "sha256": sha256,
-            "filename": os.path.basename(apworld_path),
-            "source_url": source_url,
-        }
-
-    def record_file(self, game_name, apworld_path, sha256, released_at,
-                    source_url=None, now=None):
-        """Add this file to the game's history if its content is new.
-
-        A game whose content has not changed still records that it was
-        looked at. How often a world updates is only meaningful against
-        how long it has been watched, and without that a game seen once
-        and a game seen all year are indistinguishable.
-        """
-        history = self.load(game_name)
-        now = now or datetime.now(timezone.utc)
-        opened = not history.get("watching_since")
-        if opened:
-            history["watching_since"] = self.watching_since(
-                history, now.isoformat())
-        if not history.get("baseline_at"):
-            opened = True
-            history["baseline_at"] = now.isoformat()
-        if any(item.get("sha256") == sha256 for item in history["files"]):
-            if opened:
-                self.save(game_name, history)
-            return None
-        entry = self.entry_for(apworld_path, sha256, released_at,
-                               source_url, now)
-        history["game"] = game_name
-        history["files"].append(entry)
-        # Oldest first. released_at is missing often enough that it
-        # cannot be the only key - first_seen_at always exists and
-        # breaks those ties in the order the pipeline saw them.
-        history["files"].sort(
-            key=lambda item: (item.get("released_at") or "",
-                              item.get("first_seen_at") or ""))
-        self.save(game_name, history)
-        return entry
-
-    def files_in(self, game_directory):
-        return [
-            name for name in sorted(os.listdir(game_directory))
-            if name.lower().endswith(ApworldFile.SUFFIX)
-            and os.path.isfile(os.path.join(game_directory, name))
-        ]
-
-    def record_all(self, state, root_directory, now=None):
-        """Record every apworld on disk that is not yet in history.
-
-        Hashes the files directly rather than reading apworld_tests:
-        that dict only gains a hash once a world has been TESTED, so a
-        file downloaded this run would not appear until the next one -
-        and this runs right after downloading, which is the point at
-        which a new version is known.
-        """
-        releases = state.get(StateKeys.GAME_RELEASES) or {}
-        # game_releases is keyed by the sheet name while the download
-        # folder is that name folded - map one to the other rather than
-        # assuming they match as written.
-        by_folder = {Name(name).directory: info
-                     for name, info in releases.items()}
-        added = []
-        if not os.path.isdir(root_directory):
-            return added
-        for folder in sorted(os.listdir(root_directory)):
-            game_directory = os.path.join(root_directory, folder)
-            if not os.path.isdir(game_directory):
-                continue
-            added += self.record_folder(
-                folder, game_directory, by_folder.get(folder) or {}, now)
-        return added
-
-    def record_folder(self, folder, game_directory, release, now):
-        """Every new apworld in one game's download folder."""
-        added = []
-        for filename in self.files_in(game_directory):
-            path = os.path.join(game_directory, filename)
-            entry = self.record_file(
-                game_name=folder,
-                apworld_path=path,
-                sha256=Fingerprint.of_file(path),
-                released_at=release.get("published_at"),
-                source_url=release.get("url"),
-                now=now,
-            )
-            if entry:
-                added.append((folder, entry))
-        return added

src/archipelago_tester/pipeline/download/url_shapes.py

@@ -1,98 +0,0 @@
-"""Recognising the shapes a sheet link can take."""
-
-import os
-import re
-import urllib.parse
-
-from archipelago_tester.core.model.apworld import ApworldFile
-
-
-class UrlShapes:
-    """The link shapes this pipeline knows how to fetch from."""
-
-    def __init__(self, config):
-        self.config = config
-
-    def releases(self, url):
-        """Owner, repo, search term and tag from a releases link.
-
-        A link naming one exact tag is read as such: without it, a repo
-        hosting several worlds would fall back to "latest", which drifts
-        to whichever world was tagged most recently.
-        """
-        match = re.match(
-            r"^https?://(?:www\.)?github\.com/([^/]+)/([^/]+)/releases",
-            url or "", re.IGNORECASE)
-        if match is None:
-            return None
-        parsed = urllib.parse.urlparse(url)
-        terms = urllib.parse.parse_qs(parsed.query).get("q", [])
-        tag_match = re.match(
-            r"^/[^/]+/[^/]+/releases/tag/([^/?#]+)", parsed.path,
-            re.IGNORECASE)
-        return (
-            match.group(1),
-            match.group(2),
-            terms[0].strip('"') if terms else None,
-            urllib.parse.unquote(tag_match.group(1)) if tag_match else None,
-        )
-
-    def github_file(self, url):
-        """Owner, repo, branch and path from a committed-file link."""
-        match = re.match(
-            r"^https?://(?:www\.)?github\.com/([^/]+)/([^/]+)"
-            r"/(?:blob|raw)/([^/]+)/(.+\.apworld)$",
-            url or "", re.IGNORECASE)
-        return match.groups() if match else None
-
-    def github_repo(self, url):
-        """Owner, repo and branch from a bare repository link.
-
-        Deliberately strict, so it does not swallow issues or wiki
-        links: those should keep falling through to the generic "not a
-        releases URL" message rather than triggering a tree search that
-        could never succeed.
-        """
-        match = re.match(
-            r"^https?://(?:www\.)?github\.com/([^/]+)/([^/]+?)"
-            r"(?:/tree/([^/?#]+))?/?$",
-            url or "", re.IGNORECASE)
-        if match is None:
-            return None
-        owner, repository, branch = match.groups()
-        return owner, repository, branch or "HEAD"
-
-    def gitlab_file(self, url):
-        """Project path, branch and file path from a GitLab blob link."""
-        match = re.match(
-            r"^https?://(?:www\.)?gitlab\.com/([^/]+(?:/[^/]+)*?)"
-            r"/-/blob/([^/]+)/(.+\.apworld)$",
-            url or "", re.IGNORECASE)
-        return match.groups() if match else None
-
-    def gitlab_releases(self, url):
-        """The project path from a GitLab releases link."""
-        match = re.match(
-            r"^https?://(?:www\.)?gitlab\.com/([^/]+(?:/[^/]+)*?)"
-            r"/-/releases(?:[/?#]|$)",
-            url or "", re.IGNORECASE)
-        return match.group(1) if match else None
-
-    def gitea_releases(self, url):
-        """Host, owner and repo from a Gitea-style releases link."""
-        match = re.match(
-            r"^https?://(?!(?:www\.)?(?:github|gitlab)\.com)"
-            r"([^/]+)/([^/]+)/([^/]+)/releases(?:[/?#]|$)",
-            url or "", re.IGNORECASE)
-        return match.groups() if match else None
-
-    def plain_file(self, url):
-        """A URL ending in .apworld on any host, and its filename."""
-        parsed = urllib.parse.urlparse(url or "")
-        if parsed.scheme not in ("http", "https") or not parsed.netloc:
-            return None
-        path = urllib.parse.unquote(parsed.path)
-        if not path.lower().endswith(ApworldFile.SUFFIX):
-            return None
-        filename = os.path.basename(path)
-        return (url, filename) if filename != ApworldFile.SUFFIX else None

src/archipelago_tester/pipeline/download/walk_back.py

@@ -1,77 +0,0 @@
-"""Falling back to an older release that still ships an apworld."""
-
-import requests
-
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.pipeline.download.release_downloader import (
-    ReleaseDownloader,
-)
-from archipelago_tester.pipeline.download.release_picker import ReleasePicker
-
-
-class WalkBack:
-    """One narrow rescue: the newest release forgot the apworld.
-
-    An author cuts a release and re-attaches only a mod zip, leaving
-    the world perfectly downloadable one release back. Every other
-    failure is left alone on purpose - in particular "did not match
-    this game", where an older release holding a different game's
-    apworld is precisely the wrong answer.
-    """
-
-    def __init__(self, context, owner, repository, release):
-        self.context = context
-        self.owner = owner
-        self.repository = repository
-        self.release = release
-
-    def candidate(self, release):
-        """Whether this is an older release that ships an apworld.
-
-        Matches on asset filename alone: this runs over a repo's whole
-        history, and opening every zip in it would cost far more than
-        the problem is worth.
-        """
-        cutoff = self.release.get("published_at")
-        published_at = release.get("published_at")
-        return bool(
-            not release.get("draft")
-            and release.get("tag_name") != self.release.get("tag_name")
-            and published_at
-            and (not cutoff or published_at < cutoff)
-            and any(asset["name"].lower().endswith(ApworldFile.SUFFIX)
-                    for asset in release.get("assets", []))
-        )
-
-    def older(self):
-        """The newest earlier release with an apworld, by date.
-
-        Ordering comes from published_at rather than the order GitHub
-        returns, which follows the underlying tag and is not the same
-        thing.
-        """
-        picker = ReleasePicker(self.context, self.owner, self.repository)
-        try:
-            releases = picker.all()
-        except requests.RequestException:
-            return None
-        candidates = [r for r in releases if self.candidate(r)]
-        if not candidates:
-            return None
-        return max(candidates, key=lambda release: release["published_at"])
-
-    def run(self, reason):
-        """The fallback's result, or None and a combined reason."""
-        older = self.older()
-        if older is None:
-            return None, reason
-        fallback = ReleaseDownloader(
-            context=self.context,
-            release=older,
-            require_identity=True,
-        ).run()
-        if fallback[0] is not None:
-            fallback[2]["fallback_release_tag"] = older.get("tag_name")
-            return fallback, None
-        return None, (f"{reason}; older release {older.get('tag_name')!r} "
-                      f"was tried too: {fallback[1]}")

src/archipelago_tester/pipeline/download/zip_search.py

@@ -1,96 +0,0 @@
-"""Looking for an apworld inside a release's zip assets."""
-
-import os
-import tempfile
-import zipfile
-
-import requests
-
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.pipeline.download.local_file import LocalFile
-
-
-class ZipSearch:
-    """For a release that publishes a zip instead of an apworld.
-
-    Some repos attach a source snapshot with the built apworld nested
-    inside. Every zip is re-downloaded to scratch space each time, since
-    the member's own filename - what a normal download caches on - is
-    not known until the zip is opened.
-    """
-
-    #: The extension a release's archive asset is recognised by.
-    SUFFIX = ".zip"
-
-    def __init__(self, context, release, headers=None):
-        self.context = context
-        self.release = release
-        self.headers = headers
-
-    def zip_assets(self):
-        return [
-            asset for asset in self.release.get("assets", [])
-            if asset["name"].lower().endswith(ZipSearch.SUFFIX)
-        ]
-
-    def members(self, zip_path):
-        """Every apworld inside the zip, with its size."""
-        try:
-            with zipfile.ZipFile(zip_path) as archive:
-                return [
-                    (info.filename, info.file_size)
-                    for info in archive.infolist()
-                    if not info.filename.endswith("/")
-                    and info.filename.lower().endswith(ApworldFile.SUFFIX)
-                ]
-        except zipfile.BadZipFile:
-            return []
-
-    def extract(self, zip_path, member):
-        """Unpack one member into the game's folder."""
-        target = self.context.target_path(os.path.basename(member))
-        os.makedirs(os.path.dirname(target), exist_ok=True)
-        with zipfile.ZipFile(zip_path) as archive:
-            with archive.open(member) as source:
-                with open(target, "wb") as handle:
-                    handle.write(source.read())
-        return target
-
-    def unpack(self, zip_path, members, zip_asset):
-        """The members as assets, already on disk."""
-        results = []
-        for member, size in members:
-            target = self.context.target_path(os.path.basename(member))
-            status = LocalFile(self.context.session, target).status(size)
-            if status in LocalFile.NEEDS_DOWNLOAD:
-                self.extract(zip_path, member)
-            results.append({
-                "name": os.path.basename(member),
-                "updated_at": zip_asset.get("updated_at"),
-                "created_at": zip_asset.get("created_at"),
-                "extracted_path": target,
-                "status": status,
-            })
-        return results
-
-    def search_one(self, zip_asset):
-        with tempfile.TemporaryDirectory() as scratch:
-            zip_path = os.path.join(scratch, zip_asset["name"])
-            local = LocalFile(self.context.session, zip_path)
-            try:
-                local.download(zip_asset["browser_download_url"],
-                               headers=self.headers)
-            except requests.RequestException:
-                return []
-            members = self.members(zip_path)
-            if not members:
-                return []
-            return self.unpack(zip_path, members, zip_asset)
-
-    def assets(self):
-        """The first zip that holds an apworld wins."""
-        for zip_asset in self.zip_assets():
-            found = self.search_one(zip_asset)
-            if found:
-                return found
-        return []

src/archipelago_tester/pipeline/generation/command.py

@@ -1,102 +0,0 @@
-"""Building the docker invocations the drivers run in."""
-
-import os
-
-from archipelago_tester.core.model.apworld import ApworldFile
-
-
-class ContainerCommand:
-    """The `docker run` for one driver, and the mounts it needs.
-
-    The paths below are where this pipeline mounts things inside its
-    own container. Both ends of that contract live in this repository -
-    these mount arguments and the drivers that receive them - so they
-    are part of the code rather than something to configure.
-    """
-
-    #: Where each driver script is mounted.
-    DRIVER_PATH = "/app/run_test.py"
-    IDENTIFY_DRIVER_PATH = "/app/identify_apworld.py"
-    VERIFY_DRIVER_PATH = "/app/verify_companions.py"
-
-    #: Where the apworld under test, the seeds and the ROMs go.
-    APWORLD_DIRECTORY = "/app/custom_worlds"
-    OUTPUT_DIRECTORY = "/data/output"
-    DATA_DIRECTORY = "/app/data"
-
-    #: A writable cache directory. The image runs as uid 1000 but
-    #: leaves HOME as "/", which is root-owned, so anything resolving
-    #: "~/.cache" fails with PermissionError before generation starts.
-    CACHE_ENVIRONMENT = {"HOME": "/tmp", "XDG_CACHE_HOME": "/tmp/.cache"}
-
-    def __init__(self, config, paths, image):
-        self.config = config
-        self.paths = paths
-        self.image = image
-
-    def timeout(self, name, default):
-        return int(self.config.value("testing", name, default))
-
-    @property
-    def prefix(self):
-        """The part of every invocation that never varies."""
-        return ["docker", "run", "--rm", "--network", "none",
-                "--entrypoint", "python", *self.cache_environment]
-
-    @property
-    def cache_environment(self):
-        args = []
-        for name, value in self.CACHE_ENVIRONMENT.items():
-            args += ["-e", f"{name}={value}"]
-        return args
-
-    @property
-    def common_client_mount(self):
-        """CommonClient.py, mounted back in from the checkout.
-
-        The image excludes every client file, correctly - but a few
-        apworlds import their own during generation and fail with "No
-        module named 'CommonClient'" purely because it is absent.
-        Absent source means no mount: it exists only after a clone.
-        """
-        if not os.path.isfile(self.paths.common_client):
-            return []
-        return ["-v", f"{self.paths.common_client}:/app/CommonClient.py:ro"]
-
-    @property
-    def rom_mounts(self):
-        """Every base ROM, mounted individually.
-
-        Per file rather than mounting the directory over /app/data,
-        which would shadow the image's own shipped data. Worlds declare
-        rom_file inconsistently - some embed "data/", some do not - so
-        each is mounted at both locations.
-        """
-        directory = self.paths.roms
-        if not os.path.isdir(directory):
-            return []
-        data_in = self.DATA_DIRECTORY
-        args = []
-        for name in sorted(os.listdir(directory)):
-            path = os.path.join(directory, name)
-            if os.path.isfile(path):
-                args += ["-v", f"{path}:{data_in}/{name}:ro"]
-                args += ["-v", f"{path}:/app/{name}:ro"]
-        return args
-
-    def apworld_mount(self, apworld_path):
-        """The mount and container path for the world under test."""
-        if not apworld_path:
-            return [], None
-        name = ApworldFile(apworld_path).importable_name
-        inside = f"{self.APWORLD_DIRECTORY}/{name}"
-        return ["-v", f"{apworld_path}:{inside}:ro"], inside
-
-    def driver_mounts(self, output_dir):
-        """The driver, the output directory, the ROMs and the client."""
-        return [
-            "-v", f"{self.paths.driver}:{self.DRIVER_PATH}:ro",
-            "-v", f"{output_dir}:{self.OUTPUT_DIRECTORY}",
-            *self.rom_mounts,
-            *self.common_client_mount,
-        ]

src/archipelago_tester/pipeline/generation/companion_check.py

@@ -1,77 +0,0 @@
-"""Which core worlds can actually generate in this container."""
-
-import os
-import subprocess
-
-from archipelago_tester.core.config.run_settings import RunSettings
-from archipelago_tester.pipeline.generation.command import ContainerCommand
-from archipelago_tester.pipeline.generation.report import DriverReport
-
-
-class CompanionCheck:
-    """Tries every core world once, so the rest can trust the pool.
-
-    Several core worlds need a base ROM this container has no copy of,
-    and drawing one fails the seed - with the failure landing on the
-    apworld under test rather than on the companion that caused it.
-    """
-
-    def __init__(self, config, paths, image):
-        self.config = config
-        self.paths = paths
-        self.image = image
-        self.command = ContainerCommand(config, paths, image)
-
-    def build(self, output_dir, per_world_timeout, spoiler):
-        verify_in = ContainerCommand.VERIFY_DRIVER_PATH
-        return [
-            *self.command.prefix,
-            "-v", f"{self.paths.verify_driver}:{verify_in}:ro",
-            "-v", (f"{self.paths.driver}:"
-                   f"{ContainerCommand.DRIVER_PATH}:ro"),
-            "-v", (f"{output_dir}:"
-                   f"{ContainerCommand.OUTPUT_DIRECTORY}"),
-            *self.command.rom_mounts,
-            *self.command.common_client_mount,
-            self.image,
-            verify_in,
-            "--output-dir", ContainerCommand.OUTPUT_DIRECTORY,
-            "--timeout", str(per_world_timeout),
-            "--spoiler", str(spoiler),
-        ]
-
-    @staticmethod
-    def not_verified(detail):
-        return {"ran": False, "verified": [], "rejected": {},
-                "detail": detail}
-
-    def parse(self, result):
-        data = DriverReport(result).data
-        if data is not None:
-            data.setdefault("ran", True)
-            return data
-        return self.not_verified(
-            f"no JSON output (exit {result.returncode}): "
-            f"{DriverReport.tail(result.stderr)}")
-
-    def run(self, output_dir, timeout=None, per_world_timeout=None,
-            spoiler=None):
-        """The pool of usable companions, or why there is none."""
-        timeout = timeout or self.command.timeout("verify_timeout", 1800)
-        per_world_timeout = per_world_timeout or self.command.timeout(
-            "verify_per_world_timeout", 120)
-        if spoiler is None:
-            spoiler = RunSettings(self.config).spoiler
-        output_dir = os.path.abspath(output_dir)
-        os.makedirs(output_dir, exist_ok=True)
-        try:
-            result = subprocess.run(
-                self.build(output_dir, per_world_timeout, spoiler),
-                capture_output=True,
-                text=True,
-                timeout=timeout,
-            )
-        except subprocess.TimeoutExpired:
-            return self.not_verified("companion verification did not "
-                                     f"finish within {timeout}s")
-        return self.parse(result)

src/archipelago_tester/pipeline/generation/identifier.py

@@ -1,70 +0,0 @@
-"""Asking an apworld which game it registers as."""
-
-import os
-import subprocess
-import tempfile
-
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.pipeline.generation.command import ContainerCommand
-from archipelago_tester.pipeline.generation.report import DriverReport
-
-
-class ApworldIdentifier:
-    """What a file's own World class says it is.
-
-    Lighter than a test: no ROMs, no output volume, no generation. Used
-    right after download to check the content matches the row that
-    fetched it, before the file is trusted at all.
-    """
-
-    def __init__(self, config, paths, image):
-        self.paths = paths
-        self.image = image
-        self.command = ContainerCommand(config, paths, image)
-
-    def build(self, apworld_path):
-        mount, inside = self.command.apworld_mount(apworld_path)
-        identify_in = ContainerCommand.IDENTIFY_DRIVER_PATH
-        return [
-            *self.command.prefix,
-            *mount,
-            "-v", f"{self.paths.identify_driver}:{identify_in}:ro",
-            *self.command.common_client_mount,
-            self.image,
-            identify_in,
-            "--apworld", inside,
-        ]
-
-    def failed(self, detail):
-        return {"ran": False, "games": [], "detail": detail}
-
-    def identify(self, apworld_path, timeout=None):
-        """Which games this file registers, and whether the check ran."""
-        timeout = timeout or self.command.timeout("identify_timeout", 60)
-        apworld_path = os.path.abspath(apworld_path)
-        if not os.path.isfile(apworld_path):
-            return self.failed(f"{apworld_path} does not exist (not a file)")
-        try:
-            result = self.run(apworld_path, timeout)
-        except subprocess.TimeoutExpired:
-            return self.failed(
-                f"identify check did not finish within {timeout}s")
-        data = DriverReport(result).data
-        if data is not None:
-            data.setdefault("ran", True)
-            return data
-        return self.failed(
-            f"no JSON output (exit {result.returncode}): "
-            f"{DriverReport.tail(result.stderr)}")
-
-    def run(self, apworld_path, timeout):
-        """Run the driver against a prepared copy of the file.
-
-        Repaired here as well as at test time, so a backslash-separated
-        world is not rejected at download for registering no game and
-        never reaching the test that could repair it.
-        """
-        with tempfile.TemporaryDirectory(prefix="apworld-id-") as workdir:
-            checked, _ = ApworldFile(apworld_path).prepare(workdir)
-            return subprocess.run(self.build(checked), capture_output=True,
-                                  text=True, timeout=timeout)

src/archipelago_tester/pipeline/generation/report.py

@@ -1,54 +0,0 @@
-"""Reading what a driver reported."""
-
-import json
-
-
-class DriverReport:
-    """The JSON one driver run wrote to stdout."""
-
-    def __init__(self, result):
-        self.result = result
-
-    @staticmethod
-    def tail(text, lines=20):
-        return "\n".join(text.splitlines()[-lines:])
-
-    @staticmethod
-    def last_json_object(text):
-        """The driver's report, however it ended up on the line.
-
-        Not "the last line starting with {": worlds write to raw stdout
-        during generation, and one that writes without a trailing
-        newline leaves its output glued to the front of the report -
-        Super Metroid's randomizer emits a bare "*" per retry, so the
-        report arrives as "*{...}" and would read as no report at all.
-        """
-        for line in reversed(text.splitlines()):
-            line = line.strip()
-            start = line.find("{")
-            while start != -1:
-                try:
-                    return json.loads(line[start:])
-                except json.JSONDecodeError:
-                    start = line.find("{", start + 1)
-        return None
-
-    @property
-    def data(self):
-        return self.last_json_object(self.result.stdout)
-
-    def parsed(self):
-        """The report, or a failure built from what it printed."""
-        report = self.data
-        if report is not None:
-            report.setdefault("stderr_tail", self.tail(self.result.stderr))
-            return report
-        return {
-            "game": None,
-            "outcome": "failed",
-            "detail": ("no JSON report on stdout "
-                       f"(exit code {self.result.returncode})"),
-            "elapsed_seconds": None,
-            "stdout_tail": self.tail(self.result.stdout),
-            "stderr_tail": self.tail(self.result.stderr),
-        }

src/archipelago_tester/pipeline/generation/tester.py

@@ -1,132 +0,0 @@
-"""Testing one world by generating seeds for it."""
-
-import os
-import subprocess
-import tempfile
-
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.pipeline.generation.command import ContainerCommand
-from archipelago_tester.pipeline.generation.report import DriverReport
-
-
-class WorldTester:
-    """Runs every generation mode against one world."""
-
-    def __init__(self, config, paths, image):
-        self.config = config
-        self.paths = paths
-        self.image = image
-        self.command = ContainerCommand(config, paths, image)
-
-    def settings(self, key, default):
-        return self.config.value("testing", key, default)
-
-    def build(self, apworld_path, output_dir, timeout, companion_range,
-              spoiler, repeats, companion_pool, game, random_repeats):
-        """The full `docker run` for one world's whole test."""
-        mount, inside = self.command.apworld_mount(apworld_path)
-        selector = ["--apworld", inside] if inside else ["--game", game]
-        return [
-            *self.command.prefix,
-            *mount,
-            *self.command.driver_mounts(output_dir),
-            self.image,
-            ContainerCommand.DRIVER_PATH,
-            *selector,
-            "--output-dir", ContainerCommand.OUTPUT_DIRECTORY,
-            "--timeout", str(timeout),
-            "--companion-min", str(companion_range[0]),
-            "--companion-max", str(companion_range[1]),
-            "--spoiler", str(spoiler),
-            "--repeats", str(repeats),
-            "--random-repeats", str(random_repeats),
-            "--companion-pool", ",".join(companion_pool or ()),
-        ]
-
-    def host_timeout(self, timeout, repeats, random_repeats):
-        """How long to let the whole container run.
-
-        Every mode runs in the one container, each bounded by its own
-        timeout, so the host allows for all of them plus startup slack.
-        A ceiling rather than an expected cost.
-        """
-        generations = 2 * repeats + 1 + 2 * random_repeats
-        buffer = self.settings("host_timeout_buffer", 30)
-        return timeout * generations + buffer
-
-    def missing_file(self, path):
-        """The failure for a path that is not a file.
-
-        Docker silently creates an empty directory at a missing mount
-        source rather than failing, which turns a not-yet-written
-        apworld into a bogus directory that breaks the content hash
-        days later with a confusing "Is a directory".
-        """
-        return {
-            "game": None,
-            "outcome": "failed",
-            "detail": f"{path} does not exist (not a file)",
-            "elapsed_seconds": None,
-        }
-
-    def test(self, apworld_path=None, game=None, output_dir=None,
-             timeout=None, companion_range=(2, 5), spoiler=3, repeats=10,
-             companion_pool=(), random_repeats=3):
-        """Run every mode against one world, core or downloaded."""
-        output_dir = os.path.abspath(output_dir or self.paths.output)
-        os.makedirs(output_dir, exist_ok=True)
-        timeout = timeout or self.settings("generation_timeout", 300)
-        if apworld_path is not None:
-            apworld_path = os.path.abspath(apworld_path)
-            if not os.path.isfile(apworld_path):
-                return self.missing_file(apworld_path)
-        with tempfile.TemporaryDirectory(prefix="apworld-") as workdir:
-            tested, repaired = self.prepared(apworld_path, workdir)
-            report = self.run_once(
-                apworld_path=tested,
-                game=game,
-                output_dir=output_dir,
-                timeout=timeout,
-                companion_range=companion_range,
-                spoiler=spoiler,
-                repeats=repeats,
-                companion_pool=companion_pool,
-                random_repeats=random_repeats,
-            )
-        if repaired:
-            report["repaired"] = True
-        return report
-
-    def prepared(self, apworld_path, workdir):
-        """The path to test, and whether it had to be repaired."""
-        if not apworld_path:
-            return None, False
-        return ApworldFile(apworld_path).prepare(workdir)
-
-    def run_once(self, apworld_path, game, output_dir, timeout,
-                 companion_range, spoiler, repeats, companion_pool,
-                 random_repeats):
-        """One container run, and the report it produced."""
-        limit = self.host_timeout(timeout, repeats, random_repeats)
-        command = self.build(
-            apworld_path=apworld_path,
-            output_dir=output_dir,
-            timeout=timeout,
-            companion_range=companion_range,
-            spoiler=spoiler,
-            repeats=repeats,
-            companion_pool=companion_pool,
-            game=game,
-            random_repeats=random_repeats,
-        )
-        try:
-            result = subprocess.run(command, capture_output=True, text=True,
-                                    timeout=limit)
-        except subprocess.TimeoutExpired:
-            return {
-                "game": None,
-                "outcome": "failed",
-                "detail": f"docker run did not exit within {limit}s",
-                "elapsed_seconds": limit,
-            }
-        return DriverReport(result).parsed()

src/archipelago_tester/pipeline/host/custom_worlds.py

@@ -1,134 +0,0 @@
-"""Placing the approved apworlds where an Archipelago install finds them."""
-
-import os
-import shutil
-
-from archipelago_tester.core.model.apworld import ApworldFile
-from archipelago_tester.core.model.verdict import Verdict
-from archipelago_tester.core.state.keys import StateKeys
-
-
-class CustomWorlds:
-    """The install's custom_worlds, kept to the worlds that passed.
-
-    Only apworlds are placed. Nothing else in the install is read or
-    written - not host.yaml, not options, not the checkout - because the
-    install is someone else's and this pipeline only decides which
-    worlds are good enough to be in it.
-
-    update_archipelago says whether to touch it at all and
-    archipelago_location says which install: with either missing,
-    nothing is changed and the reason is reported rather than guessed
-    at.
-    """
-
-    def __init__(self, config, paths, store, tag):
-        self.config = config
-        self.paths = paths
-        self.store = store
-        self.tag = tag
-
-    def setting(self, key, default=None):
-        return self.config.value("archipelago", key, default)
-
-    @property
-    def enabled(self):
-        return bool(self.setting("update_archipelago", False))
-
-    @property
-    def directory(self):
-        return self.paths.custom_worlds
-
-    @property
-    def approved_labels(self):
-        """The labels good enough to place, matched case-insensitively.
-
-        Written as the labels read rather than as the verdicts behind
-        them, so promote_labels and stability.labels are the same
-        wording and a rename in one is visible in the other.
-        """
-        return {str(label).casefold()
-                for label in self.setting("promote_labels", [])}
-
-    def approved(self, record):
-        """Whether this record's world belongs in the install.
-
-        Judged on the verdict its own test produced, for the version
-        being run now: a result from an older Archipelago says nothing
-        about whether the world loads in this one.
-        """
-        if record.get(StateKeys.DISCONTINUED):
-            return False
-        if record.get("tag") != self.tag:
-            return False
-        label = Verdict(record, self.config).label
-        return label.casefold() in self.approved_labels
-
-    def candidates(self):
-        """Each approved apworld on disk, by the name it imports as.
-
-        Two apworlds can declare the same importable name - a stray
-        download beside the real one - and one would silently overwrite
-        the other in a flat directory, so both are held back and
-        reported instead of picking a winner here.
-        """
-        tests = self.store.load().get(StateKeys.APWORLD_TESTS, {})
-        by_name = {}
-        for key, record in tests.items():
-            if not self.approved(record):
-                continue
-            path = os.path.join(self.paths.downloads, key)
-            if os.path.exists(path):
-                name = ApworldFile(path).importable_name
-                by_name.setdefault(name, []).append(path)
-        placeable = {name: paths[0] for name, paths in by_name.items()
-                     if len(paths) == 1}
-        collisions = {name: paths for name, paths in by_name.items()
-                      if len(paths) > 1}
-        return placeable, collisions
-
-    def place(self, placeable):
-        """Copy each approved apworld in under its importable name.
-
-        Copied rather than linked: Archipelago loads these directly,
-        and a link into this pipeline's download cache would break the
-        moment that cache is cleared.
-        """
-        os.makedirs(self.directory, exist_ok=True)
-        for name, path in placeable.items():
-            shutil.copy2(path, os.path.join(self.directory, name))
-        return sorted(placeable)
-
-    def withdraw(self, placeable):
-        """Delete the apworlds that are no longer approved.
-
-        A world that has stopped passing has to leave the install, not
-        merely stop being refreshed: leaving it there would keep
-        offering a world this pipeline no longer vouches for. Only
-        apworlds are ever removed, so anything else a person put in
-        that directory stays.
-        """
-        present = {name for name in os.listdir(self.directory)
-                   if name.endswith(ApworldFile.SUFFIX)}
-        withdrawn = present - set(placeable)
-        for name in withdrawn:
-            os.remove(os.path.join(self.directory, name))
-        return sorted(withdrawn)
-
-    def update(self):
-        """Bring the install's custom_worlds to the approved set."""
-        if not self.enabled:
-            return {"updated": False, "reason": "update_archipelago is off"}
-        if not self.directory:
-            return {"updated": False,
-                    "reason": "archipelago_location is not set"}
-        placeable, collisions = self.candidates()
-        placed = self.place(placeable)
-        withdrawn = self.withdraw(placeable)
-        return {
-            "updated": True,
-            "directory": self.directory,
-            "placed": placed,
-            "withdrawn": withdrawn,
-            "collisions": collisions,
-        }

src/archipelago_tester/pipeline/sheet/fetcher.py

@@ -1,62 +0,0 @@
-"""Downloading the worlds sheet."""
-
-import io
-import os
-import zipfile
-
-import requests
-
-
-class SheetFetcher:
-    """The Playable Worlds sheet, as HTML."""
-
-    def __init__(self, config, paths):
-        self.config = config
-        self.paths = paths
-
-    @property
-    def spreadsheet_id(self):
-        return self.config.value("sheet", "spreadsheet_id")
-
-    @property
-    def tab_name(self):
-        return self.config.value("sheet", "tab_name")
-
-    @property
-    def export_url(self):
-        return ("https://docs.google.com/spreadsheets/d/"
-                f"{self.spreadsheet_id}/export?format=zip")
-
-    def fetch(self):
-        """The tab's HTML, as bytes.
-
-        Google answers a private sheet with its sign-in page and status
-        200 rather than an error, so the content type is checked instead
-        of the status.
-        """
-        response = requests.get(self.export_url, timeout=120)
-        response.raise_for_status()
-        if "application/zip" not in response.headers.get("Content-Type", ""):
-            raise RuntimeError(
-                "The server did not return a zip archive. The sheet is "
-                "most likely not shared with 'anyone with the link'.")
-        with zipfile.ZipFile(io.BytesIO(response.content)) as archive:
-            wanted = f"{self.tab_name}.html"
-            if wanted not in archive.namelist():
-                raise RuntimeError(
-                    f"The export has no tab called '{self.tab_name}'. "
-                    f"Available: {', '.join(archive.namelist())}")
-            return archive.read(wanted)
-
-    def save(self, content=None):
-        """Write the tab's HTML, returning where it landed."""
-        content = self.fetch() if content is None else content
-        with open(self.paths.sheet_html, "wb") as handle:
-            handle.write(content)
-        return self.paths.sheet_html
-
-    def ensure(self):
-        """Download the sheet only when this machine has no copy."""
-        if not os.path.exists(self.paths.sheet_html):
-            self.save()
-        return self.paths.sheet_html

src/archipelago_tester/pipeline/sheet/reader.py

@@ -1,98 +0,0 @@
-"""Reading the worlds sheet into Game objects."""
-
-from bs4 import BeautifulSoup
-
-from archipelago_tester.core.model.game import Game
-
-
-class SheetReader:
-    """The sheet's HTML export, as rows."""
-
-    def __init__(self, config, path):
-        self.config = config
-        self.path = path
-
-    def column(self, name):
-        return (self.config.value("sheet", "columns") or {})[name]
-
-    def rows(self):
-        """Every table row, as lists of cells.
-
-        Google repeats each row's frozen-column cells in a spacer, which
-        would shift every column index by one, so those are dropped.
-        """
-        with open(self.path, "r", encoding="utf-8") as handle:
-            soup = BeautifulSoup(handle.read(), "html.parser")
-        found = []
-        for row in soup.find_all("tr"):
-            cells = [
-                cell for cell in row.find_all("td")
-                if "freezebar-cell" not in cell.get("class", [])
-            ]
-            if cells:
-                found.append(cells)
-        return found
-
-    def header(self, rows):
-        """Where the header row is, and the headings it holds."""
-        for index, cells in enumerate(rows):
-            texts = [cell.get_text(strip=True) for cell in cells]
-            if self.column("name") in texts:
-                return index, texts
-        raise ValueError(
-            f"No '{self.column('name')}' header found in the export.")
-
-    def indexes(self, headers):
-        """Where each field sits in a row."""
-        if self.column("link") not in headers:
-            raise ValueError(f"No '{self.column('link')}' column found.")
-        optional = {}
-        for field in ("stability", "pr_status"):
-            heading = self.column(field)
-            optional[field] = (headers.index(heading)
-                               if heading in headers else None)
-        return (headers.index(self.column("name")),
-                headers.index(self.column("link")),
-                optional["stability"],
-                optional["pr_status"])
-
-    @staticmethod
-    def text_of(cells, index):
-        """One cell's text, or None when missing or empty."""
-        if index is None or index >= len(cells):
-            return None
-        return cells[index].get_text(strip=True) or None
-
-    @staticmethod
-    def links_in(cell):
-        """Every hyperlink target in one cell, in the order written."""
-        return [anchor.get("href") for anchor in cell.find_all("a")
-                if anchor.get("href")]
-
-    def build(self, cells, indexes):
-        """One row as a Game, or None when it has no name."""
-        name_index, link_index, stability_index, status_index = indexes
-        name = self.text_of(cells, name_index)
-        if name is None:
-            return None
-        game = Game(
-            name=name,
-            stability=self.text_of(cells, stability_index),
-            pr_status=self.text_of(cells, status_index),
-        )
-        if link_index < len(cells):
-            for link in self.links_in(cells[link_index]):
-                game.add_link(link)
-        return game
-
-    def games(self):
-        """Every world listed in the export."""
-        rows = self.rows()
-        header_index, headers = self.header(rows)
-        indexes = self.indexes(headers)
-        found = []
-        for cells in rows[header_index + 1:]:
-            game = self.build(cells, indexes)
-            if game is not None:
-                found.append(game)
-        return found

src/archipelago_tester/pipeline/update/cli.py

@@ -1,68 +0,0 @@
-"""The command line for a full update pass."""
-
-import argparse
-import json
-
-from archipelago_tester.core.config.config import Config
-from archipelago_tester.core.config.paths import Paths
-from archipelago_tester.core.config.run_settings import RunSettings
-from archipelago_tester.core.state.lock import LockHeldError, PipelineLock
-from archipelago_tester.pipeline.update.stage_error import StageError
-from archipelago_tester.pipeline.update.update_run import UpdateRun
-
-
-class UpdateCli:
-    """Update Archipelago, the sheet and every apworld, then test."""
-
-    def __init__(self):
-        self.config = Config.load()
-        self.paths = Paths(self.config)
-        self.settings = RunSettings(self.config)
-
-    def parser(self):
-        parser = argparse.ArgumentParser(description=self.__doc__)
-        parser.add_argument(
-            "--stability",
-            help="Only consider games with this Stability column value "
-                 "(e.g. 'stable', 'broken on main'). Case-insensitive.")
-        parser.add_argument(
-            "--fetch", type=int,
-            help="Only consider the first N games, after --stability "
-                 "filtering - for a cheap, bounded pass.")
-        parser.add_argument(
-            "--jobs", "-j", type=int, default=None,
-            help="Apworlds to generation-test at once "
-                 f"(default: {self.settings.jobs}).")
-        parser.add_argument(
-            "--force-retest", action="store_true",
-            help="Re-test every apworld, ignoring the cache. Expensive.")
-        return parser
-
-    def run(self):
-        args = self.parser().parse_args()
-        run = UpdateRun(
-            config=self.config,
-            paths=self.paths,
-            stability=args.stability,
-            fetch=args.fetch,
-            jobs=args.jobs,
-            force_retest=args.force_retest,
-        )
-        try:
-            with PipelineLock(self.paths.lock):
-                report = run.run()
-        except LockHeldError as error:
-            print(error)
-            return 1
-        except StageError as error:
-            print(f"Update {error}")
-            return 1
-        print("\n=== summary ===")
-        summary = {key: value for key, value in report.items()
-                   if key != "test_results"}
-        print(json.dumps(summary, indent=2, default=str))
-        return 0
-
-    @classmethod
-    def main(cls):
-        return cls().run()

src/archipelago_tester/pipeline/update/download_reporter.py

@@ -1,37 +0,0 @@
-"""The download stage's progress line."""
-
-import os
-
-from archipelago_tester.core.display.progress import Progress
-
-
-class DownloadReporter:
-    """One line per game, saying what its apworld did.
-
-    The download run calls back serialized, so this needs no lock of its
-    own. What each game's last asset did is remembered so the line can
-    still name it once the game itself finishes.
-    """
-
-    #: What each download status means, in words.
-    STATUS_LABELS = {
-        "missing": "downloaded (new)",
-        "stale": "downloaded (updated)",
-        "verified": "already present (verified up to date)",
-        "assumed": "already present (not verified)",
-    }
-
-    def __init__(self, config, total):
-        self.bar = Progress(total, config=config,
-                            labels={"ok": "ok", "none": "none"})
-        self.last_asset = {}
-
-    def on_asset(self, game_name, path, status):
-        label = self.STATUS_LABELS.get(status, status)
-        self.last_asset[game_name] = f"{label} {os.path.basename(path)}"
-
-    def on_game(self, index, total, game_name, downloaded):
-        detail = self.last_asset.pop(game_name, "no apworld")
-        self.bar.update(
-            index, "ok" if downloaded else "none", game_name,
-            fallback_line=f"[{index}/{total}] {game_name}: {detail}")

src/archipelago_tester/pipeline/update/stage_error.py

@@ -1,15 +0,0 @@
-"""A failure, named by the stage it happened in."""
-
-
-class StageError(RuntimeError):
-    """Which stage failed, so the run can say so and stop.
-
-    Raised at the stage boundary rather than inside it: a stage can fail
-    anywhere after it was opened, and an unnamed traceback makes a long
-    run's failure much harder to place.
-    """
-
-    def __init__(self, stage, original):
-        super().__init__(f"failed during '{stage}': {original}")
-        self.stage = stage
-        self.original = original

src/archipelago_tester/pipeline/update/update_run.py

@@ -1,298 +0,0 @@
-"""Everything the testing half does in one pass.
-
-Update Archipelago to the newest release, refresh the worlds sheet,
-download whatever changed, and test each world by generating seeds.
-What happens to the results afterwards - promoting, publishing,
-deploying - is the other half's job and is not known about here.
-"""
-
-import contextlib
-
-import requests
-
-from archipelago_tester.core.config.run_settings import RunSettings
-from archipelago_tester.core.config.secrets import Secrets
-from archipelago_tester.core.model.name import Name
-from archipelago_tester.core.state.keys import StateKeys
-from archipelago_tester.core.state.store import StateStore
-from archipelago_tester.pipeline.batch.batch import Batch
-from archipelago_tester.pipeline.batch.discontinued import Discontinued
-from archipelago_tester.pipeline.batch.orphaned_records import (
-    OrphanedRecords,
-)
-from archipelago_tester.pipeline.batch.download_failures import (
-    DownloadFailures,
-)
-from archipelago_tester.pipeline.batch.reporter import Reporter
-from archipelago_tester.pipeline.batch.results import Results
-from archipelago_tester.pipeline.build.archipelago import ArchipelagoBuild
-from archipelago_tester.pipeline.download.download_run import DownloadRun
-from archipelago_tester.pipeline.download.update_history import (
-    UpdateHistory,
-)
-from archipelago_tester.pipeline.generation.identifier import ApworldIdentifier
-from archipelago_tester.pipeline.host.custom_worlds import CustomWorlds
-from archipelago_tester.pipeline.sheet.fetcher import SheetFetcher
-from archipelago_tester.pipeline.sheet.reader import SheetReader
-from archipelago_tester.pipeline.update.download_reporter import (
-    DownloadReporter,
-)
-from archipelago_tester.pipeline.update.stage_error import StageError
-
-
-class UpdateRun:
-    """The four stages, in the order they run.
-
-    Takes no lock of its own: a caller that also publishes the results
-    holds one for the whole thing, so nothing swaps underneath a
-    generation still in progress.
-    """
-
-    def __init__(self, config, paths, stability=None, fetch=None, jobs=None,
-                 force_retest=False):
-        self.config = config
-        self.paths = paths
-        self.settings = RunSettings(config)
-        self.store = StateStore(paths.state)
-        self.build = ArchipelagoBuild(config, paths)
-        self.stability = stability
-        self.fetch = fetch
-        self.jobs = jobs or self.settings.jobs
-        self.force_retest = force_retest
-        self.report = {}
-
-    @contextlib.contextmanager
-    def stage(self, name):
-        print(f"\n=== {name} ===")
-        try:
-            yield
-        except Exception as error:
-            raise StageError(name, error) from error
-
-    def snapshot_previous_version(self, previous_tag):
-        """Keep last version's results before this one overwrites them.
-
-        The only source for "did this world's outcome change at the
-        exact moment Archipelago upgraded": it is the state at the
-        instant the version changed, which no later re-test can
-        reconstruct.
-        """
-        state = self.store.load()
-        state[StateKeys.UPGRADE_SNAPSHOT] = dict(
-            state.get(StateKeys.APWORLD_TESTS, {}))
-        state[StateKeys.PREVIOUS_ARCHIPELAGO_TAG] = previous_tag
-        self.store.save(state)
-
-    def update_archipelago(self):
-        """Put this machine on the newest release and build its image."""
-        with self.stage("archipelago_build"):
-            tag, previous, changed, built = self.build.update_and_build(
-                self.store)
-            self.build.ensure_test_image(tag)
-        self.report.update({
-            "archipelago_tag": tag,
-            "archipelago_previous_tag": previous,
-            "archipelago_tag_changed": changed,
-            "archipelago_image_built": built,
-        })
-        print(f"tag {tag}" + (f" (was {previous})" if previous
-                              else " (first run)"))
-        if changed and previous:
-            self.snapshot_previous_version(previous)
-        return tag, changed
-
-    def announce_retired(self, retired):
-        gone = sorted(key for key, value in retired.items() if value)
-        back = sorted(key for key, value in retired.items() if not value)
-        if gone:
-            print(f"{len(gone)} no longer on the sheet, marked "
-                  f"discontinued: {', '.join(gone)}")
-        if back:
-            print(f"{len(back)} back on the sheet: {', '.join(back)}")
-
-    def select(self, games):
-        """The rows this pass considers.
-
-        Applied to the whole sheet, core rows included, so --fetch
-        really does bound the work: core worlds are tested like every
-        other row, and leaving them out of the limit made a "cheap,
-        bounded pass" still test all eighty of them.
-        """
-        if self.stability:
-            games = [game for game in games
-                     if (game.stability or "").lower()
-                     == self.stability.lower()]
-        return games[:self.fetch] if self.fetch is not None else games
-
-    def read_sheet(self):
-        """The sheet's rows, split into core and downloadable.
-
-        Discontinued rows are flagged straight after reading, so every
-        stage below already sees a world taken off the sheet as gone.
-        Core rows are tested by name but never downloaded: Archipelago
-        ships them.
-        """
-        with self.stage("sheet_download"):
-            path = SheetFetcher(self.config, self.paths).save()
-            games = SheetReader(self.config, path).games()
-            # Every row, before any filtering: download-time identity
-            # checks compare against the whole sheet, core rows
-            # included, and so does the discontinued flag.
-            sheet_names = [game.name for game in games]
-        self.report["games_in_sheet"] = len(games)
-        print(f"{len(games)} games in sheet")
-        retired = Discontinued(self.store).mark(sheet_names)
-        self.report["discontinued_changed"] = retired
-        self.announce_retired(retired)
-        selected = self.select(games)
-        core = [game for game in selected if game.is_core]
-        rest = [game for game in selected if not game.is_core]
-        self.report["games_core"] = len(core)
-        self.report["games_selected"] = len(rest)
-        print(f"{len(core)} core games (tested by name, nothing to download)")
-        print(f"{len(rest)} games selected (stability={self.stability!r}, "
-              f"fetch={self.fetch!r})")
-        return rest, core, sheet_names
-
-    def session(self):
-        """A session carrying the token, if there is one."""
-        session = requests.Session()
-        token = Secrets(self.paths).github_token
-        if token:
-            session.headers["Authorization"] = f"token {token}"
-        return session
-
-    def downloader(self, image, sheet_names):
-        return DownloadRun(
-            config=self.config,
-            paths=self.paths,
-            session=self.session(),
-            identifier=ApworldIdentifier(self.config, self.paths, image),
-            jobs=self.jobs,
-            sheet_names=sheet_names,
-            # Last run's resolved releases, so a game whose attempt
-            # failed against an unchanged release is not downloaded and
-            # re-identified all over again.
-            previous_releases=self.store.load().get(
-                StateKeys.GAME_RELEASES, {}),
-        )
-
-    def download(self, games, sheet_names, image, tag):
-        """Fetch every selected game's newest apworld."""
-        reporter = DownloadReporter(self.config, len(games))
-        run = self.downloader(image, sheet_names)
-        with self.stage("apworld_download"):
-            total, skipped, releases = run.all(
-                games, on_asset=reporter.on_asset, on_game=reporter.on_game)
-        self.report["assets_downloaded"] = total
-        self.report["games_skipped_download"] = len(skipped)
-        print(f"{total} assets downloaded, {len(skipped)} games skipped")
-        run.record_releases(releases)
-        self.record_versions()
-        DownloadFailures(self.config, self.store).record(games, skipped, tag)
-        orphaned = OrphanedRecords(self.store, self.paths.downloads).prune()
-        self.report["orphaned_records_dropped"] = len(orphaned)
-        if orphaned:
-            print(f"{len(orphaned)} result(s) dropped for apworlds no "
-                  f"longer on disk: {', '.join(sorted(orphaned))}")
-
-    def record_versions(self):
-        """One history entry per game whose apworld content changed.
-
-        Recorded here, not by whatever publishes afterwards: this is
-        the moment a new version is known, and a pass that never
-        publishes would lose it outright - the next download overwrites
-        the file and no later stage can reconstruct which version
-        existed on which date.
-        """
-        history = UpdateHistory(self.paths)
-        with self.stage("apworld_history"):
-            recorded = history.record_all(self.store.load(),
-                                          self.paths.downloads)
-        self.report["new_apworld_versions"] = len(recorded)
-        print(f"{len(recorded)} new apworld version(s) recorded")
-
-    def selected_only(self, games, core_games):
-        """This pass's rows, named the way the batch names them.
-
-        None unless something actually narrowed the sheet. The download
-        directory holds every apworld ever fetched, so an unnarrowed run
-        has to consider all of them - and Batch reads an explicit
-        selection as a reason to retest rather than serve from cache,
-        which would turn a plain pass into a full re-test of everything.
-
-        Downloadable rows are matched on their download folder, core
-        ones on the bare sheet name, because that is how each is keyed.
-        """
-        if self.fetch is None and not self.stability:
-            return None
-        return ([Name(game.name).directory for game in games]
-                + [game.name for game in core_games])
-
-    def test(self, image, tag, games, core_games, changed):
-        """Generation-test the downloaded apworlds, and the core ones.
-
-        Core worlds ship with Archipelago, so nothing was downloaded for
-        them and they are named rather than mounted, but they run the
-        same five modes and their result is measured rather than
-        assumed.
-
-        A narrowed pass tests what it narrowed to and nothing else:
-        --fetch bounded the download stage from the start, and leaving
-        the test stage unbounded meant a "cheap, bounded pass" still
-        generated against every apworld on disk.
-        """
-        only = self.selected_only(games, core_games)
-        if only is not None:
-            print(f"{len(only)} selected for testing "
-                  f"(stability={self.stability!r}, fetch={self.fetch!r})")
-        with self.stage("generation_tests"):
-            results = Batch(
-                config=self.config,
-                paths=self.paths,
-                settings=self.settings,
-                image=image,
-                tag=tag,
-                force=changed or self.force_retest,
-                on_progress=Reporter(self.config, bar=True),
-                jobs=self.jobs,
-                core_games=[game.name for game in core_games],
-                only=only,
-                exact_only=only is not None,
-            ).run()
-        summary = Results(results, self.config).summary
-        self.report["test_counts"] = summary
-        self.report["test_results"] = results
-        print(summary)
-        return results
-
-    def place_apworlds(self, tag):
-        """Put the worlds that passed into the Archipelago install.
-
-        Last, because it acts on what the tests just found. Off by
-        default: an install is someone's own, so it is only written to
-        when update_archipelago says so, and then only its
-        custom_worlds directory.
-        """
-        worlds = CustomWorlds(self.config, self.paths, self.store, tag)
-        with self.stage("custom_worlds"):
-            result = worlds.update()
-        self.report["custom_worlds"] = result
-        if not result["updated"]:
-            print(f"not updating any install - {result['reason']}")
-            return
-        print(f"{len(result['placed'])} apworlds in {result['directory']}, "
-              f"{len(result['withdrawn'])} withdrawn")
-        if result["collisions"]:
-            print(f"{len(result['collisions'])} name collision(s) held "
-                  f"back: {', '.join(sorted(result['collisions']))}")
-
-    def run(self):
-        """Every stage, in order, returning what each one did."""
-        tag, changed = self.update_archipelago()
-        image = self.build.test_image_tag(tag)
-        games, core_games, sheet_names = self.read_sheet()
-        self.download(games, sheet_names, image, tag)
-        self.test(image, tag, games, core_games, changed)
-        self.place_apworlds(tag)
-        return self.report