ma jdk ch 21

.gitea/workflows/jdk.yaml

@@ -91,14 +91,51 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Set up Java 21 (Temurin)
+      - name: Setup Java 21 + Maven
-        uses: actions/setup-java@v5
+        run: |
-        with:
+          echo "Detecting package manager..."
-          distribution: 'temurin'
+          if command -v apt-get >/dev/null 2>&1; then
-          java-version: '21'
+              PM=apt
-          cache-dependency-path: 'pom.xml' # optional
+          elif command -v apk >/dev/null 2>&1; then
-          cache: 'maven'
+              PM=apk
-          package: 'maven'
+          elif command -v yum >/dev/null 2>&1; then
+              PM=yum
+          else
+              echo "No known package manager found. Will install JDK manually."
+              PM=none
+          fi
+
+          echo "Package manager detected: $PM"
+
+          if [ "$PM" = "apt" ]; then
+              apt-get update -y
+              apt-get install -y openjdk-21-jdk maven wget tar
+              JAVA_HOME=/usr/lib/jvm/java-21-openjdk-amd64
+          elif [ "$PM" = "apk" ]; then
+              apk update
+              apk add openjdk21 maven wget tar
+              JAVA_HOME=/usr/lib/jvm/java-21-openjdk
+          elif [ "$PM" = "yum" ]; then
+              yum install -y java-21-openjdk-devel maven wget tar
+              JAVA_HOME=/usr/lib/jvm/java-21-openjdk
+          else
+              # Fallback: manual download
+              JDK_URL="https://download.oracle.com/java/21/latest/jdk-21_linux-x64_bin.tar.gz"
+              mkdir -p /opt/jdk
+              wget -q -O /tmp/jdk.tar.gz $JDK_URL
+              tar -xzf /tmp/jdk.tar.gz -C /opt/jdk --strip-components=1
+              JAVA_HOME=/opt/jdk
+          fi
+
+          # Export JAVA_HOME and update PATH for subsequent steps
+          echo "JAVA_HOME=$JAVA_HOME" >> $GITEA_ENV
+          echo "$JAVA_HOME/bin" >> $GITEA_PATH
+          export JAVA_HOME=$JAVA_HOME
+          export PATH=$JAVA_HOME/bin:$PATH
+
+          # Verify Java and Maven installation
+          java -version
+          mvn -version      
 
       - name: Verify Java setup
         run: |