Added polyversion support.

lextudio · Sep 13, 2024 · aab6abb · aab6abb
1 parent cad6e55
commit aab6abb
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Showing 4 changed files with 277 additions and 149 deletions.
diff --git a/docs/poly.py b/docs/poly.py
@@ -0,0 +1,87 @@
+from datetime import datetime
+from pathlib import Path
+
+from sphinx_polyversion.api import apply_overrides
+from sphinx_polyversion.driver import DefaultDriver
+from sphinx_polyversion.git import Git, GitRef, GitRefType, file_predicate, refs_by_type
+from sphinx_polyversion.pyvenv import Poetry
+from sphinx_polyversion.sphinx import SphinxBuilder
+
+#: Regex matching the branches to build docs for
+BRANCH_REGEX = r"rel-.*"  # intentionally broken to skip branches
+
+#: Regex matching the tags to build docs for
+TAG_REGEX = r"v7.1|v7.0|v6.2|v6.1"
+
+#: Output dir relative to project root
+OUTPUT_DIR = "docs/build"
+
+#: Source directory
+SOURCE_DIR = "docs/"
+
+#: Arguments to pass to `poetry install`
+POETRY_ARGS = "--sync"
+
+#: Arguments to pass to `sphinx-build`
+SPHINX_ARGS = "-a -v"
+
+#: Mock data used for building local version
+MOCK_DATA = {
+    "revisions": [
+        GitRef("v1.8.0", "", "", GitRefType.TAG, datetime.fromtimestamp(0)),
+        GitRef("v1.9.3", "", "", GitRefType.TAG, datetime.fromtimestamp(1)),
+        GitRef("v1.10.5", "", "", GitRefType.TAG, datetime.fromtimestamp(2)),
+        GitRef("master", "", "", GitRefType.BRANCH, datetime.fromtimestamp(3)),
+        GitRef("dev", "", "", GitRefType.BRANCH, datetime.fromtimestamp(4)),
+        GitRef("some-feature", "", "", GitRefType.BRANCH, datetime.fromtimestamp(5)),
+    ],
+    "current": GitRef("local", "", "", GitRefType.TAG, datetime.fromtimestamp(6)),
+}
+MOCK = False
+
+
+#: Data passed to templates
+def data(driver, rev, env):
+    revisions = driver.targets
+    branches, tags = refs_by_type(revisions)
+    latest = max(tags or branches)
+    return {
+        "current": rev,
+        "tags": tags,
+        "branches": branches,
+        "revisions": revisions,
+        "latest": latest,
+    }
+
+
+def root_data(driver):
+    revisions = driver.builds
+    branches, tags = refs_by_type(revisions)
+    latest = max(tags or branches)
+    return {"revisions": revisions, "latest": latest}
+
+
+# Load overrides read from commandline to global scope
+apply_overrides(globals())
+# Determine repository root directory
+root = Git.root(Path(__file__).parent)
+
+# Setup driver and run it
+src = Path(SOURCE_DIR)
+DefaultDriver(
+    root,
+    OUTPUT_DIR,
+    vcs=Git(
+        branch_regex=BRANCH_REGEX,
+        tag_regex=TAG_REGEX,
+        buffer_size=1 * 10**9,  # 1 GB
+        predicate=file_predicate([src]),  # exclude refs without source dir
+    ),
+    builder=SphinxBuilder(src / "source", args=SPHINX_ARGS.split()),
+    env=Poetry.factory(args=POETRY_ARGS.split()),
+    template_dir=root / src / "templates",
+    static_dir=root / src / "static",
+    data_factory=data,
+    root_data_factory=root_data,
+    mock=MOCK_DATA,
+).run(MOCK)
diff --git a/docs/templates/index.html b/docs/templates/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+
+<html>
+    <head>
+        <title>Redirecting to latest documentation</title>
+        <meta charset="utf-8" />
+        <meta
+            http-equiv="refresh"
+            content="0; url=./{{ latest.name }}/index.html"
+        />
+        <link rel="canonical" href="./{{ latest.name }}/index.html" />
+    </head>
+</html>