fix: proper release workflow with Java build

.gitea/workflows/release.yml

@@ -7,11 +7,17 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
       - name: Checkout code
         run: |
           echo "Checking out code..."
-          git clone https://github.com/actions/checkout.git /tmp/checkout
+          git config --global user.email "action@gitea.com"
+          git config --global user.name "Action"
+          git clone "https://x-access-token:${GITEA_TOKEN}@${GITEA_HOST}/$(echo ${GITHUB_REPOSITORY} | tr '[:upper:]' '[:lower:]').git" /workspace
+          cd /workspace
+          git checkout ${GITHUB_REF#refs/heads/}
           echo "Checkout completed"
 
       - name: Setup Java
@@ -19,16 +25,57 @@ jobs:
           echo "Setting up Java..."
           apt-get update -qq
           apt-get install -y -qq openjdk-21-jdk-headless maven
+          export JAVA_HOME=$(dirname $(dirname $(readlink -f $(which java))))
+          echo "JAVA_HOME=$JAVA_HOME" >> $GITHUB_ENV
           echo "Java setup completed"
 
       - name: Build with Maven
+        working-directory: /workspace
         run: |
           echo "Building with Maven..."
-          mvn --version
+          export PATH="$JAVA_HOME/bin:$PATH"
+          mvn -B clean package -DskipTests
           echo "Build completed"
 
-      - name: Verify
+      - name: Verify JAR
+        working-directory: /workspace
         run: |
+          echo "Verifying JAR..."
+          ls -la target/*.jar
           echo "Verification completed"
-          ls -la
 
+      - name: Create Release
+        working-directory: /workspace
+        env:
+          GITEA_TOKEN: ${GITEA_TOKEN}
+        run: |
+          set -e
+          VERSION=$(grep "^version:" src/main/resources/plugin.yml | awk '{print $2}' | tr -d '\r\n ')
+          TAG="v${VERSION}"
+          BASE="http://${GITEA_HOST}/api/v1/repos/$(echo ${GITHUB_REPOSITORY} | tr '[:upper:]' '[:lower:]')"
+          echo "Version: ${VERSION}, Tag: ${TAG}"
+
+          echo "=== Checking existing tag ${TAG} ==="
+          RESP=$(curl -s -w "\nHTTP_CODE:%{http_code}" -H "Authorization: token ${GITEA_TOKEN}" "${BASE}/releases/tags/${TAG}")
+          HTTP_CODE=$(echo "$RESP" | grep -o "HTTP_CODE:[0-9]*" | cut -d: -f2)
+          echo "Check tag HTTP: ${HTTP_CODE}"
+
+          if [ "$HTTP_CODE" = "200" ]; then
+            OLD_ID=$(echo "$RESP" | head -1 | python3 -c "import sys,json; print(json.load(sys.stdin).get('id',''))" 2>/dev/null)
+            echo "Tag ${TAG} exists (release #${OLD_ID}), deleting..."
+            curl -s -X DELETE -H "Authorization: token ${GITEA_TOKEN}" "${BASE}/releases/${OLD_ID}"
+            curl -s -X DELETE -H "Authorization: token ${GITEA_TOKEN}" "${BASE}/tags/${TAG}"
+            sleep 1
+          fi
+
+          echo "=== Creating release ==="
+          curl -s -X POST             -H "Authorization: token ${GITEA_TOKEN}"             -H "Content-Type: application/json"             "${BASE}/releases"             -d "{"tag_name":"${TAG}","name":"${TAG}","body":"Auto release by Gitea Actions","draft":false,"prerelease":false}"
+
+          echo "=== Uploading artifact ==="
+          JAR=$(ls target/*.jar | head -1)
+          UPLOAD_RESP=$(curl -s -w "\nHTTP_CODE:%{http_code}" -X POST             -H "Authorization: token ${GITEA_TOKEN}"             -H "Content-Type: application/jar"             "${BASE}/releases/tags/${TAG}/assets?name=$(basename ${JAR})"             --data-binary "@${JAR}")
+          UPLOAD_CODE=$(echo "$UPLOAD_RESP" | grep -o "HTTP_CODE:[0-9]*" | cut -d: -f2)
+          echo "Upload HTTP: ${UPLOAD_CODE}"
+          echo "$UPLOAD_RESP" | head -1
+
+          echo "=== Release ${TAG} created successfully ==="