ci: Add release automation workflow

Signed-off-by: Christoph Wurst <ChristophWurst@users.noreply.github.com>

.github/workflows/appstore-build-publish.yml

@@ -0,0 +1,175 @@
+# This workflow is provided via the organization template repository
+#
+# https://github.com/nextcloud/.github
+# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
+#
+# SPDX-FileCopyrightText: 2021-2024 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: MIT
+
+name: Build and publish app release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build_and_publish:
+    runs-on: ubuntu-latest
+
+    # Only allowed to be run on nextcloud-releases repositories
+    if: ${{ github.repository_owner == 'nextcloud-releases' }}
+
+    steps:
+      - name: Check actor permission
+        uses: skjnldsv/check-actor-permission@69e92a3c4711150929bca9fcf34448c5bf5526e7 # v3.0
+        with:
+          require: write
+
+      - name: Set app env
+        run: |
+          # Split and keep last
+          echo "APP_NAME=${GITHUB_REPOSITORY##*/}" >> $GITHUB_ENV
+          echo "APP_VERSION=${GITHUB_REF##*/}" >> $GITHUB_ENV
+
+      - name: Checkout
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          path: ${{ env.APP_NAME }}
+
+      - name: Get appinfo data
+        id: appinfo
+        uses: skjnldsv/xpath-action@7e6a7c379d0e9abc8acaef43df403ab4fc4f770c # master
+        with:
+          filename: ${{ env.APP_NAME }}/appinfo/info.xml
+          expression: "//info//dependencies//nextcloud/@min-version"
+
+      - name: Read package.json node and npm engines version
+        uses: skjnldsv/read-package-engines-version-actions@06d6baf7d8f41934ab630e97d9e6c0bc9c9ac5e4 # v3
+        id: versions
+        # Continue if no package.json
+        continue-on-error: true
+        with:
+          path: ${{ env.APP_NAME }}
+          fallbackNode: '^20'
+          fallbackNpm: '^10'
+
+      - name: Set up node ${{ steps.versions.outputs.nodeVersion }}
+        # Skip if no package.json
+        if: ${{ steps.versions.outputs.nodeVersion }}
+        uses: actions/setup-node@1e60f620b9541d16bece96c5465dc8ee9832be0b # v4.0.3
+        with:
+          node-version: ${{ steps.versions.outputs.nodeVersion }}
+
+      - name: Set up npm ${{ steps.versions.outputs.npmVersion }}
+        # Skip if no package.json
+        if: ${{ steps.versions.outputs.npmVersion }}
+        run: npm i -g 'npm@${{ steps.versions.outputs.npmVersion }}'
+
+      - name: Get php version
+        id: php-versions
+        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
+        with:
+          filename: ${{ env.APP_NAME }}/appinfo/info.xml
+
+      - name: Set up php ${{ steps.php-versions.outputs.php-min }}
+        uses: shivammathur/setup-php@c541c155eee45413f5b09a52248675b1a2575231 # v2.31.1
+        with:
+          php-version: ${{ steps.php-versions.outputs.php-min }}
+          coverage: none
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Check composer.json
+        id: check_composer
+        uses: andstor/file-existence-action@076e0072799f4942c8bc574a82233e1e4d13e9d6 # v3.0.0
+        with:
+          files: "${{ env.APP_NAME }}/composer.json"
+
+      - name: Install composer dependencies
+        if: steps.check_composer.outputs.files_exists == 'true'
+        run: |
+          cd ${{ env.APP_NAME }}
+          composer install --no-dev
+
+      - name: Build ${{ env.APP_NAME }}
+        # Skip if no package.json
+        if: ${{ steps.versions.outputs.nodeVersion }}
+        env:
+          CYPRESS_INSTALL_BINARY: 0
+        run: |
+          cd ${{ env.APP_NAME }}
+          npm ci
+          npm run build --if-present
+
+      - name: Check Krankerl config
+        id: krankerl
+        uses: andstor/file-existence-action@076e0072799f4942c8bc574a82233e1e4d13e9d6 # v3.0.0
+        with:
+          files: ${{ env.APP_NAME }}/krankerl.toml
+
+      - name: Install Krankerl
+        if: steps.krankerl.outputs.files_exists == 'true'
+        run: |
+          wget https://github.com/ChristophWurst/krankerl/releases/download/v0.14.0/krankerl_0.14.0_amd64.deb
+          sudo dpkg -i krankerl_0.14.0_amd64.deb
+
+      - name: Package ${{ env.APP_NAME }} ${{ env.APP_VERSION }} with krankerl
+        if: steps.krankerl.outputs.files_exists == 'true'
+        run: |
+          cd ${{ env.APP_NAME }}
+          krankerl package
+
+      - name: Package ${{ env.APP_NAME }} ${{ env.APP_VERSION }} with makefile
+        if: steps.krankerl.outputs.files_exists != 'true'
+        run: |
+          cd ${{ env.APP_NAME }}
+          make appstore
+
+      - name: Checkout server ${{ fromJSON(steps.appinfo.outputs.result).nextcloud.min-version }}
+        continue-on-error: true
+        id: server-checkout
+        run: |
+          NCVERSION='${{ fromJSON(steps.appinfo.outputs.result).nextcloud.min-version }}'
+          wget --quiet https://download.nextcloud.com/server/releases/latest-$NCVERSION.zip
+          unzip latest-$NCVERSION.zip
+
+      - name: Checkout server master fallback
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        if: ${{ steps.server-checkout.outcome != 'success' }}
+        with:
+          submodules: true
+          repository: nextcloud/server
+          path: nextcloud
+
+      - name: Sign app
+        run: |
+          # Extracting release
+          cd ${{ env.APP_NAME }}/build/artifacts
+          tar -xvf ${{ env.APP_NAME }}.tar.gz
+          cd ../../../
+          # Setting up keys
+          echo '${{ secrets.APP_PRIVATE_KEY }}' > ${{ env.APP_NAME }}.key
+          wget --quiet "https://github.com/nextcloud/app-certificate-requests/raw/master/${{ env.APP_NAME }}/${{ env.APP_NAME }}.crt"
+          # Signing
+          php nextcloud/occ integrity:sign-app --privateKey=../${{ env.APP_NAME }}.key --certificate=../${{ env.APP_NAME }}.crt --path=../${{ env.APP_NAME }}/build/artifacts/${{ env.APP_NAME }}
+          # Rebuilding archive
+          cd ${{ env.APP_NAME }}/build/artifacts
+          tar -zcvf ${{ env.APP_NAME }}.tar.gz ${{ env.APP_NAME }}
+
+      - name: Attach tarball to github release
+        uses: svenstaro/upload-release-action@04733e069f2d7f7f0b4aebc4fbdbce8613b03ccd # v2
+        id: attach_to_release
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: ${{ env.APP_NAME }}/build/artifacts/${{ env.APP_NAME }}.tar.gz
+          asset_name: ${{ env.APP_NAME }}-${{ env.APP_VERSION }}.tar.gz
+          tag: ${{ github.ref }}
+          overwrite: true
+
+      - name: Upload app to Nextcloud appstore
+        uses: nextcloud-releases/nextcloud-appstore-push-action@a011fe619bcf6e77ddebc96f9908e1af4071b9c1 # v1
+        with:
+          app_name: ${{ env.APP_NAME }}
+          appstore_token: ${{ secrets.APPSTORE_TOKEN }}
+          download_url: ${{ steps.attach_to_release.outputs.browser_download_url }}
+          app_private_key: ${{ secrets.APP_PRIVATE_KEY }}