actionsを修正

Author: KTC-YoheiMiyashita

.github/workflows/build.yml

@@ -15,17 +15,21 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      # リポジトリのチェックアウト
       - name: Checkout repository
         uses: actions/checkout@v3
 
+      # Docker Composeのインストール
       - name: Install Docker Compose
         run: |
           sudo curl -L "https://github.com/docker/compose/releases/download/v2.25.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
           sudo chmod +x /usr/local/bin/docker-compose
 
+      # MySQLの起動
       - name: Start MySQL with Docker Compose
         run: docker-compose up -d
 
+      # MySQLが準備完了するまで待機
       - name: Wait for MySQL to be ready
         run: |
           timeout 60s bash -c '
@@ -35,18 +39,33 @@ jobs:
           done
           '
 
-      - name: Set MYSQL_HOST for CI
-        run: echo "MYSQL_HOST=mysql" >> $GITHUB_ENV
+      # MySQLの初期化確認
+      - name: Verify MySQL Initialization
+        run: |
+          docker exec $(docker ps -qf "ancestor=mysql:latest") mysql -usampleuser -psamplepassword -e "SHOW TABLES;" sampledb
+
+      # MySQLログの確認（デバッグ用）
+      - name: Check MySQL Logs
+        if: failure()
+        run: docker-compose logs mysql
 
+      # JDKのセットアップ
       - name: Set up JDK 21
         uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
           java-version: '21'
 
+      # データベース状態の確認
+      - name: Check Database State
+        run: |
+          docker exec $(docker ps -qf "ancestor=mysql:latest") mysql -usampleuser -psamplepassword -e "SELECT * FROM member;" sampledb
+
+      # jOOQクラス生成とビルド
       - name: Generate jOOQ Classes and Build
         run: ./gradlew clean generateJooq build --info --stacktrace
 
+      # テストレポートのアーカイブ
       - name: Archive Test Reports
         if: always()
         uses: actions/upload-artifact@v3