DEVX-106: feat: detect badge commits as automated CI commits

src/devx/ci/detect_release_commit.py

@@ -1,7 +1,10 @@
 #!/usr/bin/env python3
-"""Detect whether the latest git commit is a release commit.
+"""Detect whether the latest git commit is an automated CI commit.
 
 Release commits have the format ``release: vX.Y.Z``.
+Badge commits have the format ``chore: update badge URLs ... [skip ci]``.
+Both are generated by CI and should skip post-merge jobs.
+
 This script writes ``is-release=true`` or ``is-release=false`` to
 ``$GITHUB_OUTPUT`` for use in CI workflow conditionals.
 
@@ -21,6 +24,7 @@ from devx.ci._shared import write_github_output
 from devx.i18n import _
 
 RELEASE_RE = re.compile(r"^release: v\d+\.\d+\.\d+")
+BADGE_RE = re.compile(r"^chore: update badge URLs.*\[skip ci\]")
 
 
 def get_commit_message() -> str:
@@ -41,15 +45,29 @@ def is_release_commit(message: str) -> bool:
     return bool(RELEASE_RE.match(message))
 
 
+def is_badge_commit(message: str) -> bool:
+    """Check if a commit message matches the badge commit format."""
+    return bool(BADGE_RE.match(message))
+
+
+def is_automated_commit(message: str) -> bool:
+    """Check if a commit is an automated CI commit (release or badge)."""
+    return is_release_commit(message) or is_badge_commit(message)
+
+
 @click.command()
 def main() -> None:
-    """Detect if the latest commit is a release commit and set GITHUB_OUTPUT."""
+    """Detect if the latest commit is an automated CI commit and set GITHUB_OUTPUT."""
     msg = get_commit_message()
     click.echo(_("Commit message: {msg}", msg=msg))
     is_release = is_release_commit(msg)
+    is_automated = is_automated_commit(msg)
     write_github_output("is-release", "true" if is_release else "false")
+    write_github_output("is-automated", "true" if is_automated else "false")
     if is_release:
         click.echo(_("Release commit — skipping all post-merge jobs."))
+    elif is_automated:
+        click.echo(_("Automated CI commit (badge) — skipping post-merge jobs."))
     else:
         click.echo(_("Regular merge commit — running all post-merge jobs."))
 

src/devx/translations.json

@@ -2127,6 +2127,14 @@
     "ru": "Release commit — skipping all post-merge jobs.",
     "zh": "Release commit — skipping all post-merge jobs."
   },
+  "Automated CI commit (badge) — skipping post-merge jobs.": {
+    "bg": "Automated CI commit (badge) — skipping post-merge jobs.",
+    "de": "Automated CI commit (badge) — skipping post-merge jobs.",
+    "en": "Automated CI commit (badge) — skipping post-merge jobs.",
+    "pl": "Automated CI commit (badge) — skipping post-merge jobs.",
+    "ru": "Automated CI commit (badge) — skipping post-merge jobs.",
+    "zh": "Automated CI commit (badge) — skipping post-merge jobs."
+  },
   "Release creation failed: {error}": {
     "bg": "Release creation failed: {error}",
     "de": "Release creation failed: {error}",

tests/unit/test_detect_release_commit.py

@@ -38,6 +38,31 @@ class TestIsReleaseCommit:
         assert detect_release_commit.is_release_commit("") is False
 
 
+class TestIsBadgeCommit:
+    def test_badge_commit(self) -> None:
+        assert detect_release_commit.is_badge_commit("chore: update badge URLs to commit abc123 [skip ci]") is True
+
+    def test_regular_chore(self) -> None:
+        assert detect_release_commit.is_badge_commit("chore: cleanup deps") is False
+
+    def test_empty(self) -> None:
+        assert detect_release_commit.is_badge_commit("") is False
+
+
+class TestIsAutomatedCommit:
+    def test_release_is_automated(self) -> None:
+        assert detect_release_commit.is_automated_commit("release: v1.0.0 [skip ci]") is True
+
+    def test_badge_is_automated(self) -> None:
+        assert detect_release_commit.is_automated_commit("chore: update badge URLs to commit abc123 [skip ci]") is True
+
+    def test_regular_is_not_automated(self) -> None:
+        assert detect_release_commit.is_automated_commit("OBL-INFRA-363: fix: something") is False
+
+    def test_empty(self) -> None:
+        assert detect_release_commit.is_automated_commit("") is False
+
+
 class TestWriteGithubOutput:
     def test_write(self, tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
         gh_file = tmp_path / "output.txt"
@@ -62,7 +87,26 @@ class TestMain:
         assert result.exit_code == 0
         assert "Release commit" in result.output
         with open(gh_file) as f:
-            assert "is-release=true" in f.read()
+            content = f.read()
+            assert "is-release=true" in content
+            assert "is-automated=true" in content
+
+    def test_badge_commit(self, tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
+        gh_file = tmp_path / "output.txt"
+        monkeypatch.setenv("GITHUB_OUTPUT", str(gh_file))
+        with patch.object(
+            detect_release_commit,
+            "get_commit_message",
+            return_value="chore: update badge URLs to commit abc123 [skip ci]",
+        ):
+            runner = CliRunner()
+            result = runner.invoke(detect_release_commit.main, [])
+        assert result.exit_code == 0
+        assert "Automated CI commit" in result.output
+        with open(gh_file) as f:
+            content = f.read()
+            assert "is-release=false" in content
+            assert "is-automated=true" in content
 
     def test_regular_commit(self, tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
         gh_file = tmp_path / "output.txt"
@@ -73,4 +117,6 @@ class TestMain:
         assert result.exit_code == 0
         assert "Regular merge commit" in result.output
         with open(gh_file) as f:
-            assert "is-release=false" in f.read()
+            content = f.read()
+            assert "is-release=false" in content
+            assert "is-automated=false" in content