release-server.yml

name: Release Server

# main が更新されるたびにサーバー実行可能 jar（app.jar）と
# Raspberry Pi 用スクリプト一式をリリースとして公開する。
# Raspberry Pi の update-app.sh はこのリリースを参照して自身とサーバーを更新する。

on:
  push:
    branches: [ main ]

  workflow_dispatch:

concurrency:
  group: release-server
  cancel-in-progress: true

jobs:
  release-server:
    name: Build and publish app.jar
    runs-on: ubuntu-latest

    permissions:
      contents: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0

      - name: Set up JDK 21
        uses: actions/setup-java@cf277c60eb25467037889841efdb72551f06f6c3 # v4.9.1
        with:
          java-version: '21'
          distribution: 'temurin'
          cache: gradle

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

      - name: Determine release version
        id: version
        run: |
          VERSION=$(./gradlew properties -q | grep "^version:" | awk '{print $2}')
          RELEASE_VERSION="${VERSION}.${GITHUB_RUN_NUMBER}"
          echo "RELEASE_VERSION=$RELEASE_VERSION" >> "$GITHUB_OUTPUT"
          echo "Releasing server version: $RELEASE_VERSION"

      - name: Build application jar
        run: |
          ./gradlew bootJar -x test -x detekt
          JAR_FILE=$(ls build/libs/server-*.jar | grep -v plain | head -1)
          [ -n "$JAR_FILE" ] || { echo "bootJar の出力が見つかりません"; ls -la build/libs; exit 1; }
          cp "$JAR_FILE" app.jar

      - name: Archive Raspberry Pi scripts
        run: |
          tar -czf kidspos-scripts.tar.gz -C scripts raspberry-pi raspberry-pi-display

      - name: Create GitHub Release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          RELEASE_VERSION: ${{ steps.version.outputs.RELEASE_VERSION }}
        run: |
          BODY=$(cat <<EOF
          ## KidsPOS Server ${RELEASE_VERSION}

          main の最新コードから自動ビルドされたサーバー実行可能 jar です。

          - 生成元コミット: ${GITHUB_SHA}
          - app.jar: java -jar app.jar で起動
          - kidspos-scripts.tar.gz: Raspberry Pi 用スクリプト一式（update-app.sh が自動で取得して自身を更新します）

          Raspberry Pi での更新:

              sudo /opt/kidspos/update-app.sh
          EOF
          )
          RELEASE_JSON=$(jq -n \
            --arg tag "server-v${RELEASE_VERSION}" \
            --arg name "Server ${RELEASE_VERSION}" \
            --arg body "$BODY" \
            --arg sha "$GITHUB_SHA" \
            '{tag_name: $tag, target_commitish: $sha, name: $name, body: $body, draft: false, prerelease: false}')
          RELEASE_ID=$(curl -sSf -X POST \
            -H "Authorization: Bearer ${GITHUB_TOKEN}" \
            -H "Accept: application/vnd.github+json" \
            -d "$RELEASE_JSON" \
            "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases" | jq -r '.id')
          echo "Created release ID: $RELEASE_ID"
          APP_JAR_ASSET_ID=$(curl -sSf -X POST \
            -H "Authorization: Bearer ${GITHUB_TOKEN}" \
            -H "Content-Type: application/java-archive" \
            --data-binary "@app.jar" \
            "https://uploads.github.com/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets?name=app.jar" | jq -r '.id')
          echo "Uploaded app.jar asset ID: $APP_JAR_ASSET_ID"
          SCRIPTS_ASSET_ID=$(curl -sSf -X POST \
            -H "Authorization: Bearer ${GITHUB_TOKEN}" \
            -H "Content-Type: application/gzip" \
            --data-binary "@kidspos-scripts.tar.gz" \
            "https://uploads.github.com/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets?name=kidspos-scripts.tar.gz" | jq -r '.id')
          echo "Uploaded kidspos-scripts.tar.gz asset ID: $SCRIPTS_ASSET_ID"