fix/ 修复后端dockerworkflow会跑两次alembic的问题

api/tests/test_alembic_revision_ids.py

@@ -0,0 +1,25 @@
+from pathlib import Path
+import re
+
+
+REVISION_RE = re.compile(r'^revision: str = "([^"]+)"$', re.MULTILINE)
+ALEMBIC_VERSION_NUM_MAX_LEN = 32
+
+
+def test_alembic_revision_ids_fit_default_version_num_column() -> None:
+    versions_dir = Path(__file__).resolve().parent.parent / "alembic" / "versions"
+    too_long: list[tuple[str, int]] = []
+
+    for path in sorted(versions_dir.glob("*.py")):
+        text = path.read_text(encoding="utf-8")
+        match = REVISION_RE.search(text)
+        if match is None:
+            continue
+        revision = match.group(1)
+        if len(revision) > ALEMBIC_VERSION_NUM_MAX_LEN:
+            too_long.append((revision, len(revision)))
+
+    assert not too_long, (
+        "Alembic revision ids exceed the default alembic_version.version_num "
+        f"limit ({ALEMBIC_VERSION_NUM_MAX_LEN}): {too_long}"
+    )