chore: update to WordPress 7.0.0, nginx 1.31.1-alpine-perl

gh-pagesブランチへの独自index.yaml生成を廃止し、
helm-release.yamlと同じGitea Package Registry
(https://git.cafepieters.com/api/packages/helmchart/helm/)
への直接publishに統一。

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitea/workflows/image-update-and-release.yaml

@@ -248,7 +248,7 @@ jobs:
             echo "Release v${APP_VERSION} created with asset ${PACKAGE_FILE}"
           fi
 
-      - name: Update Helm Repository Index
+      - name: Publish to Gitea Package Registry
         if: steps.check_update.outputs.wp_updated == 'true'
         run: |
           set -e
@@ -256,46 +256,15 @@ jobs:
           CHART_NAME=$(grep '^name:' Chart.yaml | awk '{print $2}')
           PACKAGE_FILE="${CHART_NAME}-${APP_VERSION}.tgz"
 
-          echo "Preparing Helm repository update..."
+          echo "🚀 Publishing ${PACKAGE_FILE} to Gitea Package Registry..."
 
-          # パッケージファイルを一時ディレクトリに移動
-          mkdir -p /tmp/helm-repo
-          cp "${PACKAGE_FILE}" /tmp/helm-repo/
+          curl --fail-with-body \
+            -u "${{ secrets.REGISTRY_USER }}:${{ secrets.REGISTRY_TOKEN }}" \
+            -X POST \
+            --upload-file "${PACKAGE_FILE}" \
+            "https://git.cafepieters.com/api/packages/helmchart/helm/api/charts"
 
-          # gh-pagesブランチの処理
-          if git ls-remote --heads origin gh-pages | grep gh-pages; then
-            echo "gh-pages branch exists, checking out..."
-            git fetch origin gh-pages
-            git checkout gh-pages
-          else
-            echo "Creating new gh-pages branch..."
-            git checkout --orphan gh-pages
-            git rm -rf . || true
-            echo "# Helm Repository" > README.md
-            git config user.name "Gitea Actions Bot"
-            git config user.email "actions@git.cafepieters.com"
-            git add README.md
-            git commit -m "Initialize gh-pages branch"
-            git push origin gh-pages
-          fi
-
-          # パッケージファイルをコピー
-          cp /tmp/helm-repo/"${PACKAGE_FILE}" .
-
-          # index.yamlを生成/更新
-          helm repo index . --url "https://git.cafepieters.com/${GITHUB_REPOSITORY}/raw/branch/gh-pages"
-
-          # コミットしてプッシュ
-          git config user.name "Gitea Actions Bot"
-          git config user.email "actions@git.cafepieters.com"
-          git add "${PACKAGE_FILE}" index.yaml
-          git commit -m "chore: add ${CHART_NAME} v${APP_VERSION}" || echo "No changes to commit"
-          git push origin gh-pages
-
-          echo "Helm repository updated successfully"
-
-          # mainブランチに戻る
-          git checkout main
+          echo "✅ Chart published successfully to Gitea Package Registry"
 
       - name: Summary
         if: always()

Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 name: wordpress-nginx
 description: WordPress with Nginx and PHP-FPM on Kubernetes
 type: application
-version: 6.9.1
-appVersion: "6.9.1"
+version: 7.0.0
+appVersion: "7.0.0"
 keywords:
   - wordpress
   - nginx

packages/index.yaml

@@ -1,84 +1,6 @@
 apiVersion: v1
 entries:
   wordpress-nginx:
-  - annotations:
-      category: CMS
-      licenses: Apache-2.0
-    apiVersion: v2
-    appVersion: 6.9.0
-    created: "2026-02-12T00:50:45.960195213Z"
-    description: WordPress with Nginx and PHP-FPM on Kubernetes
-    digest: 6a6f9d21ffff56dab9d0375cd03c4a9ba5f9ce2e06f048ff43cac6f2ee2f490e
-    home: https://wordpress.org/
-    icon: https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Wordpress_Blue_logo.png/250px-Wordpress_Blue_logo.png
-    keywords:
-    - wordpress
-    - nginx
-    - php-fpm
-    - cms
-    kubeVersion: '>=1.19.0-0'
-    maintainers:
-    - name: Pieter
-      url: https://git.cafepieters.com/helmchart/repo/
-    name: wordpress-nginx
-    sources:
-    - https://wordpress.org
-    type: application
-    urls:
-    - https://git.cafepieters.com/helmchart/wordpress/raw/branch/main/packages/wordpress-nginx-6.9.4.tgz
-    version: 6.9.4
-  - annotations:
-      category: CMS
-      licenses: Apache-2.0
-    apiVersion: v2
-    appVersion: 6.9.0
-    created: "2026-02-12T00:50:45.939096534Z"
-    description: WordPress with Nginx and PHP-FPM on Kubernetes
-    digest: ae8ec50b1ff2a0c4a546ce92b49efaa5a0ccc03f002f6d734c1ab23c09210021
-    home: https://wordpress.org/
-    icon: https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Wordpress_Blue_logo.png/250px-Wordpress_Blue_logo.png
-    keywords:
-    - wordpress
-    - nginx
-    - php-fpm
-    - cms
-    kubeVersion: '>=1.19.0-0'
-    maintainers:
-    - name: Pieter
-      url: https://git.cafepieters.com/helmchart/repo/
-    name: wordpress-nginx
-    sources:
-    - https://wordpress.org
-    type: application
-    urls:
-    - https://git.cafepieters.com/helmchart/wordpress/raw/branch/main/packages/wordpress-nginx-6.9.3.tgz
-    version: 6.9.3
-  - annotations:
-      category: CMS
-      licenses: Apache-2.0
-    apiVersion: v2
-    appVersion: 6.9.0
-    created: "2026-02-12T00:50:45.929251872Z"
-    description: WordPress with Nginx and PHP-FPM on Kubernetes
-    digest: a9518ec99c8a6abee3c7d1dfc31529bf308aeaa85f9e9197ba355baea062da92
-    home: https://wordpress.org/
-    icon: https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Wordpress_Blue_logo.png/250px-Wordpress_Blue_logo.png
-    keywords:
-    - wordpress
-    - nginx
-    - php-fpm
-    - cms
-    kubeVersion: '>=1.19.0-0'
-    maintainers:
-    - name: Pieter
-      url: https://git.cafepieters.com/helmchart/repo/
-    name: wordpress-nginx
-    sources:
-    - https://wordpress.org
-    type: application
-    urls:
-    - https://git.cafepieters.com/helmchart/wordpress/raw/branch/main/packages/wordpress-nginx-6.9.2.tgz
-    version: 6.9.2
   - annotations:
       category: CMS
       licenses: Apache-2.0

values.yaml

@@ -5,12 +5,12 @@ image:
   nginx:
     registry: docker.io
     repository: nginx
-    tag: "1.29.5-alpine-perl"
+    tag: "1.31.1-alpine-perl"
     pullPolicy: IfNotPresent
   wordpress:
     registry: docker.io
     repository: wordpress
-    tag: "6.9.1-php8.5-fpm-alpine"
+    tag: "7.0.0-php8.5-fpm-alpine"
     pullPolicy: IfNotPresent
 
 # WordPress設定