ベースイメージのビルドとリリース #6
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| # ======================================== | |
| # DevContainerベースイメージビルドワークフロー | |
| # 手動実行専用 - バージョン指定版 | |
| # ======================================== | |
| name: Build and Release (Manual) | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: 'バージョン番号 (例: v1.0.3 または 1.0.3)' | |
| required: true | |
| type: string | |
| create_release: | |
| description: 'GitHub Releaseを作成する' | |
| required: false | |
| type: boolean | |
| default: true | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| permissions: | |
| contents: write | |
| packages: write | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Validate and normalize version | |
| id: version | |
| run: | | |
| VERSION="${{ github.event.inputs.version }}" | |
| # v プレフィックスを追加（なければ） | |
| if [[ ! "$VERSION" =~ ^v ]]; then | |
| VERSION="v${VERSION}" | |
| fi | |
| # バージョン形式のバリデーション | |
| if [[ ! "$VERSION" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then | |
| echo "❌ エラー: バージョン形式が不正です" | |
| echo " 正しい形式: v1.0.3 または 1.0.3" | |
| echo " 入力された値: ${{ github.event.inputs.version }}" | |
| exit 1 | |
| fi | |
| echo "version=${VERSION}" >> $GITHUB_OUTPUT | |
| echo "version_short=${VERSION#v}" >> $GITHUB_OUTPUT | |
| echo "📌 バージョン: ${VERSION}" | |
| - name: Check if tag already exists | |
| run: | | |
| VERSION="${{ steps.version.outputs.version }}" | |
| if git ls-remote --tags origin | grep -q "refs/tags/${VERSION}$"; then | |
| echo "⚠️ 警告: タグ ${VERSION} は既に存在します" | |
| echo " 既存のタグを上書きします" | |
| else | |
| echo "✅ タグ ${VERSION} は新規作成されます" | |
| fi | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=raw,value=latest | |
| type=raw,value=${{ steps.version.outputs.version_short }} | |
| type=semver,pattern={{major}}.{{minor}},value=${{ steps.version.outputs.version }} | |
| type=semver,pattern={{major}},value=${{ steps.version.outputs.version }} | |
| type=sha,prefix=sha- | |
| - name: Build and push image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| platforms: linux/amd64,linux/arm64 | |
| - name: Create and push version tag | |
| if: success() | |
| run: | | |
| VERSION="${{ steps.version.outputs.version }}" | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| # 既存のタグを削除（ローカル） | |
| git tag -d "${VERSION}" 2>/dev/null || true | |
| # バージョンタグを作成 | |
| git tag -a "${VERSION}" -m "Release ${VERSION}" | |
| # リモートにプッシュ（既存のタグがあれば上書き） | |
| git push origin "${VERSION}" --force | |
| echo "✅ バージョンタグ ${VERSION} を作成しました" | |
| - name: Update latest tag | |
| if: success() | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| # 既存のlatestタグを削除（ローカル） | |
| git tag -d latest 2>/dev/null || true | |
| # 現在のコミットにlatestタグを設定 | |
| git tag -a latest -m "Latest release: ${{ steps.version.outputs.version }}" | |
| # リモートのlatestタグを強制更新 | |
| git push origin latest --force | |
| echo "✅ latestタグを更新しました" | |
| - name: Create GitHub Release | |
| if: success() && github.event.inputs.create_release == 'true' | |
| uses: actions/create-release@v1 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| with: | |
| tag_name: ${{ steps.version.outputs.version }} | |
| release_name: Release ${{ steps.version.outputs.version }} | |
| body: | | |
| ## DevContainer Base Image ${{ steps.version.outputs.version }} | |
| ### 🐳 Docker Image | |
| ```bash | |
| # 完全バージョン指定 | |
| docker pull ghcr.io/${{ github.repository }}:${{ steps.version.outputs.version_short }} | |
| # 最新版 | |
| docker pull ghcr.io/${{ github.repository }}:latest | |
| ``` | |
| ### 📦 使用方法 | |
| **devcontainer.json** | |
| ```json | |
| { | |
| "image": "ghcr.io/${{ github.repository }}:${{ steps.version.outputs.version_short }}", | |
| "remoteUser": "vscode" | |
| } | |
| ``` | |
| ### 📋 変更内容 | |
| 詳細は [CHANGELOG.md](https://github.com/${{ github.repository }}/blob/master/CHANGELOG.md) を参照してください。 | |
| ### 🔗 関連リンク | |
| - [Docker Image](https://github.com/${{ github.repository }}/pkgs/container/devcontainer-base) | |
| - [コミット履歴](https://github.com/${{ github.repository }}/commits/${{ steps.version.outputs.version }}) | |
| draft: false | |
| prerelease: false | |
| - name: Summary | |
| if: success() | |
| run: | | |
| VERSION="${{ steps.version.outputs.version }}" | |
| echo "=========================================" | |
| echo "✅ リリース完了!" | |
| echo "=========================================" | |
| echo "" | |
| echo "📌 バージョン: ${VERSION}" | |
| echo "" | |
| echo "🐳 Dockerイメージ:" | |
| echo " - ghcr.io/${{ github.repository }}:latest" | |
| echo " - ghcr.io/${{ github.repository }}:${{ steps.version.outputs.version_short }}" | |
| echo "" | |
| echo "🏷️ Gitタグ:" | |
| echo " - ${VERSION}" | |
| echo " - latest" | |
| echo "" | |
| if [[ "${{ github.event.inputs.create_release }}" == "true" ]]; then | |
| echo "📦 GitHub Release:" | |
| echo " https://github.com/${{ github.repository }}/releases/tag/${VERSION}" | |
| fi | |
| echo "" |