Добавить проверку существования версии пакета перед публикацией в Gitea Packages и обновить документацию о переменных окружения

2026-05-27 17:47:33 +03:00
parent 34fb6d0958
commit f0e635ebe2
3 changed files with 84 additions and 18 deletions
@@ -93,15 +93,75 @@ jobs:
          test -n "$PACKAGE_USERNAME" || (echo "PACKAGE_USERNAME secret is required" && exit 1)
          test -n "$PACKAGE_TOKEN" || (echo "PACKAGE_TOKEN secret is required" && exit 1)

+      - name: Check whether this package version already exists
+        id: package_registry
+        env:
+          PYPI_REPOSITORY_URL: ${{ secrets.PYPI_REPOSITORY_URL }}
+          PACKAGE_USERNAME: ${{ secrets.PACKAGE_USERNAME }}
+          PACKAGE_TOKEN: ${{ secrets.PACKAGE_TOKEN }}
+          PACKAGE_NAME: ${{ steps.package_meta.outputs.name }}
+          PACKAGE_VERSION: ${{ steps.package_meta.outputs.version }}
+        run: |
+          $HOME/.local/bin/uv run python - <<'PY' >> "$GITHUB_OUTPUT"
+          import base64
+          import os
+          import re
+          from urllib.error import HTTPError, URLError
+          from urllib.request import Request, urlopen
+
+          repository_url = os.environ['PYPI_REPOSITORY_URL'].rstrip('/')
+          package_name = os.environ['PACKAGE_NAME']
+          package_version = os.environ['PACKAGE_VERSION']
+          normalized_name = re.sub(r'[-_.]+', '-', package_name).lower()
+          filename_candidates = {
+              f"{re.sub(r'[-_.]+', '_', package_name)}-{package_version}",
+              f'{normalized_name}-{package_version}',
+          }
+          index_url = f'{repository_url}/simple/{normalized_name}/'
+          credentials = f"{os.environ['PACKAGE_USERNAME']}:{os.environ['PACKAGE_TOKEN']}".encode()
+          authorization = base64.b64encode(credentials).decode()
+          request = Request(index_url, headers={'Authorization': f'Basic {authorization}'})
+
+          try:
+              with urlopen(request, timeout=15) as response:
+                  page = response.read().decode('utf-8', 'replace')
+          except HTTPError as exc:
+              if exc.code == 404:
+                  print('exists=false')
+                  print(f'index_url={index_url}')
+              else:
+                  raise
+          except URLError as exc:
+              raise SystemExit(f'Unable to query package registry: {exc}') from exc
+          else:
+              exists = any(candidate in page for candidate in filename_candidates)
+              print(f"exists={'true' if exists else 'false'}")
+              print(f'index_url={index_url}')
+          PY
+
+      - name: Show package publish decision
+        run: |
+          echo "Registry index: ${{ steps.package_registry.outputs.index_url }}"
+          echo "Version exists: ${{ steps.package_registry.outputs.exists }}"
+
      - name: Build distribution
+        if: steps.package_registry.outputs.exists != 'true'
        run: PATH="$HOME/.local/bin:$PATH" make build

      - name: Check built artifacts
+        if: steps.package_registry.outputs.exists != 'true'
        run: PATH="$HOME/.local/bin:$PATH" uv run --with twine twine check dist/*

+      - name: Skip upload for existing package version
+        if: steps.package_registry.outputs.exists == 'true'
+        run: |
+          echo "Version ${{ steps.package_meta.outputs.version }} already exists in Gitea Packages."
+          echo "Bump [project].version in pyproject.toml to publish a new release."
+
      - name: Publish to Gitea PyPI registry
+        if: steps.package_registry.outputs.exists != 'true'
        env:
          TWINE_REPOSITORY_URL: ${{ secrets.PYPI_REPOSITORY_URL }}
          TWINE_USERNAME: ${{ secrets.PACKAGE_USERNAME }}
          TWINE_PASSWORD: ${{ secrets.PACKAGE_TOKEN }}
-        run: PATH="$HOME/.local/bin:$PATH" uv run --with twine twine upload --skip-existing dist/*
+        run: PATH="$HOME/.local/bin:$PATH" uv run --with twine twine upload dist/*