238 lines
9.9 KiB
YAML
238 lines
9.9 KiB
YAML
name: Update Docker Image Tags and Release Helm Chart
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on:
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schedule:
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- cron: '0 2 * * 1' # 毎週月曜日午前2時
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workflow_dispatch:
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jobs:
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update-and-release:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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with:
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fetch-depth: 0
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- name: Install Helm
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uses: azure/setup-helm@v3
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with:
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version: 'v3.12.0'
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- name: Check for new nginx version
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id: nginx
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run: |
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CURRENT=$(grep -A2 "nginx:" values.yaml | grep "tag:" | sed 's/.*tag: "\(.*\)"/\1/')
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LATEST=$(curl -s https://registry.hub.docker.com/v2/repositories/library/nginx/tags?page_size=100 | \
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jq -r '.results[].name' | grep -E '^[0-9]+\.[0-9]+\.[0-9]+-alpine-perl$' | sort -V | tail -1)
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echo "current=$CURRENT" >> $GITHUB_OUTPUT
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echo "latest=$LATEST" >> $GITHUB_OUTPUT
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echo "Nginx: $CURRENT -> $LATEST"
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- name: Check for new WordPress version
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id: wordpress
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run: |
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CURRENT=$(grep -A2 "wordpress:" values.yaml | grep "tag:" | sed 's/.*tag: "\(.*\)"/\1/')
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LATEST=$(curl -s https://registry.hub.docker.com/v2/repositories/library/wordpress/tags?page_size=100 | \
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jq -r '.results[].name' | grep -E '^[0-9]+\.[0-9]+\.[0-9]+-php[0-9]+\.[0-9]+-fpm-alpine$' | sort -V | tail -1)
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# WordPressバージョンを抽出（例: 6.8.3-php8.4-fpm-alpine -> 6.8.3）
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WP_VERSION=$(echo "$LATEST" | grep -oE '^[0-9]+\.[0-9]+\.[0-9]+')
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echo "current=$CURRENT" >> $GITHUB_OUTPUT
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echo "latest=$LATEST" >> $GITHUB_OUTPUT
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echo "wp_version=$WP_VERSION" >> $GITHUB_OUTPUT
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echo "WordPress: $CURRENT -> $LATEST (version: $WP_VERSION)"
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- name: Determine if update is needed
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id: check_update
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run: |
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if [ "${{ steps.nginx.outputs.current }}" != "${{ steps.nginx.outputs.latest }}" ] || \
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[ "${{ steps.wordpress.outputs.current }}" != "${{ steps.wordpress.outputs.latest }}" ]; then
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echo "update_needed=true" >> $GITHUB_OUTPUT
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echo "Update is needed"
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else
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echo "update_needed=false" >> $GITHUB_OUTPUT
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echo "Already up to date"
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fi
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- name: Update values.yaml
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if: steps.check_update.outputs.update_needed == 'true'
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run: |
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# Nginxタグ更新
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sed -i 's|tag: "${{ steps.nginx.outputs.current }}"|tag: "${{ steps.nginx.outputs.latest }}"|' values.yaml
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# WordPressタグ更新
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sed -i 's|tag: "${{ steps.wordpress.outputs.current }}"|tag: "${{ steps.wordpress.outputs.latest }}"|' values.yaml
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echo "values.yaml updated"
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- name: Update Chart.yaml version
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if: steps.check_update.outputs.update_needed == 'true'
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run: |
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WP_VERSION="${{ steps.wordpress.outputs.wp_version }}"
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# Chart.yamlのversionとappVersionを更新
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sed -i "s/^version: .*/version: $WP_VERSION/" Chart.yaml
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sed -i "s/^appVersion: .*/appVersion: \"$WP_VERSION\"/" Chart.yaml
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echo "Chart.yaml updated to version $WP_VERSION"
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cat Chart.yaml
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- name: Commit changes
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if: steps.check_update.outputs.update_needed == 'true'
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run: |
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git config user.name "GitHub Actions Bot"
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git config user.email "actions@github.com"
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git add values.yaml Chart.yaml
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git commit -m "chore: update to WordPress ${{ steps.wordpress.outputs.wp_version }}
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- nginx: ${{ steps.nginx.outputs.current }} → ${{ steps.nginx.outputs.latest }}
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- wordpress: ${{ steps.wordpress.outputs.current }} → ${{ steps.wordpress.outputs.latest }}
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- chart version: ${{ steps.wordpress.outputs.wp_version }}"
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git push origin main
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- name: Package Helm Chart
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if: steps.check_update.outputs.update_needed == 'true'
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run: |
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helm package .
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echo "Helm chart packaged"
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- name: Create Git Tag
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if: steps.check_update.outputs.update_needed == 'true'
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run: |
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WP_VERSION="${{ steps.wordpress.outputs.wp_version }}"
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git tag -a "v$WP_VERSION" -m "Release WordPress $WP_VERSION"
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git push origin "v$WP_VERSION"
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echo "Git tag v$WP_VERSION created"
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- name: Create Gitea Release
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if: steps.check_update.outputs.update_needed == 'true'
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env:
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GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
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run: |
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WP_VERSION="${{ steps.wordpress.outputs.wp_version }}"
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CHART_NAME=$(grep '^name:' Chart.yaml | awk '{print $2}')
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PACKAGE_FILE="${CHART_NAME}-${WP_VERSION}.tgz"
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# リリースノートの生成
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cat > release_notes.md << 'NOTES'
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## WordPress Helm Chart v$WP_VERSION
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### Updated Components
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| Component | Previous | Current |
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|-----------|----------|---------|
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| Nginx | `$NGINX_OLD` | `$NGINX_NEW` |
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| WordPress | `$WP_OLD` | `$WP_NEW` |
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### Installation
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```bash
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helm repo add myrepo https://gitea.example.com/user/repo/raw/branch/gh-pages
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helm repo update
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helm install wordpress myrepo/$CHART_NAME --version $WP_VERSION
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```
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### Upgrade
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```bash
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helm upgrade wordpress myrepo/$CHART_NAME --version $WP_VERSION
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```
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---
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*This release was automatically generated*
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NOTES
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# 変数を置換
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sed -i "s/\$WP_VERSION/${WP_VERSION}/g" release_notes.md
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sed -i "s/\$CHART_NAME/${CHART_NAME}/g" release_notes.md
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sed -i "s/\$NGINX_OLD/${{ steps.nginx.outputs.current }}/g" release_notes.md
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sed -i "s/\$NGINX_NEW/${{ steps.nginx.outputs.latest }}/g" release_notes.md
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sed -i "s/\$WP_OLD/${{ steps.wordpress.outputs.current }}/g" release_notes.md
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sed -i "s/\$WP_NEW/${{ steps.wordpress.outputs.latest }}/g" release_notes.md
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RELEASE_BODY=$(cat release_notes.md | jq -Rs .)
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# Gitea APIでリリース作成
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curl -X POST \
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-H "Authorization: token ${GITEA_TOKEN}" \
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-H "Content-Type: application/json" \
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-d "{
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\"tag_name\": \"v${WP_VERSION}\",
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\"name\": \"WordPress Helm Chart v${WP_VERSION}\",
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\"body\": ${RELEASE_BODY},
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\"draft\": false,
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\"prerelease\": false
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}" \
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"${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases"
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# リリースIDを取得
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RELEASE_ID=$(curl -s \
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-H "Authorization: token ${GITEA_TOKEN}" \
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"${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/tags/v${WP_VERSION}" | \
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jq -r '.id')
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# Helmパッケージをリリースにアタッチ
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curl -X POST \
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-H "Authorization: token ${GITEA_TOKEN}" \
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-H "Content-Type: application/gzip" \
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--data-binary "@${PACKAGE_FILE}" \
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"${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets?name=${PACKAGE_FILE}"
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echo "Gitea release v${WP_VERSION} created with chart package"
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- name: Update Helm Repository Index
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if: steps.check_update.outputs.update_needed == 'true'
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run: |
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WP_VERSION="${{ steps.wordpress.outputs.wp_version }}"
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CHART_NAME=$(grep '^name:' Chart.yaml | awk '{print $2}')
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PACKAGE_FILE="${CHART_NAME}-${WP_VERSION}.tgz"
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# gh-pagesブランチをチェックアウト
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git fetch origin gh-pages || git checkout --orphan gh-pages
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git checkout gh-pages || (git checkout --orphan gh-pages && git rm -rf .)
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# 新しいパッケージを追加
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mv "${PACKAGE_FILE}" .
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# index.yamlを生成/更新
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helm repo index . --url https://gitea.example.com/${GITHUB_REPOSITORY}/raw/branch/gh-pages
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# コミットしてプッシュ
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git config user.name "GitHub Actions Bot"
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git config user.email "actions@github.com"
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git add "${PACKAGE_FILE}" index.yaml
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git commit -m "chore: add ${CHART_NAME} v${WP_VERSION} to Helm repository"
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git push origin gh-pages
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echo "Helm repository index updated"
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- name: Summary
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if: steps.check_update.outputs.update_needed == 'true'
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run: |
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WP_VERSION="${{ steps.wordpress.outputs.wp_version }}"
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echo "## ✅ Update Completed" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "### Updated Images" >> $GITHUB_STEP_SUMMARY
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echo "- **Nginx**: \`${{ steps.nginx.outputs.current }}\` → \`${{ steps.nginx.outputs.latest }}\`" >> $GITHUB_STEP_SUMMARY
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echo "- **WordPress**: \`${{ steps.wordpress.outputs.current }}\` → \`${{ steps.wordpress.outputs.latest }}\`" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "### Chart Version" >> $GITHUB_STEP_SUMMARY
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echo "- **Version**: \`${WP_VERSION}\`" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "### Actions Taken" >> $GITHUB_STEP_SUMMARY
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echo "- ✅ Updated values.yaml" >> $GITHUB_STEP_SUMMARY
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echo "- ✅ Updated Chart.yaml" >> $GITHUB_STEP_SUMMARY
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echo "- ✅ Created Git tag v${WP_VERSION}" >> $GITHUB_STEP_SUMMARY
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echo "- ✅ Created Gitea release" >> $GITHUB_STEP_SUMMARY
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echo "- ✅ Updated Helm repository" >> $GITHUB_STEP_SUMMARY
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- name: No Update Needed
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if: steps.check_update.outputs.update_needed == 'false'
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run: |
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echo "## No Update Needed" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "All images are already up to date." >> $GITHUB_STEP_SUMMARY |