ci: Migrate Jenkins pipeline to GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,126 @@
+name: CI Pipeline
+
+on:
+  push:
+    branches: [main, DevOps]
+  pull_request:
+    branches: [main, DevOps]
+  workflow_dispatch:
+    inputs:
+      DOCKER_TAG:
+        description: "Docker image tag for the build"
+        required: true
+        default: "latest"
+
+env:
+  IMAGE_NAME: bankapp
+
+jobs:
+  security-scans:
+    name: Security Scans
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Trivy Filesystem Scan
+        uses: aquasecurity/trivy-action@0.35.0
+        with:
+          scan-type: "fs"
+          scan-ref: "."
+          format: "table"
+          exit-code: "0"
+          severity: "CRITICAL,HIGH"
+
+      - name: OWASP Dependency Check
+        uses: dependency-check/Dependency-Check_Action@main
+        with:
+          project: "bankapp"
+          path: "."
+          format: "XML"
+          out: "reports"
+
+      - name: Upload Dependency Check Report
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: dependency-check-report
+          path: reports/
+
+  code-quality:
+    name: SonarQube Analysis
+    runs-on: ubuntu-latest
+    continue-on-error: true
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: "17"
+          distribution: "temurin"
+          cache: "maven"
+
+      - name: Build with Maven
+        run: mvn clean verify -DskipTests=true
+
+      - name: SonarQube Analysis
+        uses: SonarSource/sonarqube-scan-action@v5
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          SONAR_HOST_URL: ${{ secrets.SONAR_HOST_URL }}
+        with:
+          args: >
+            -Dsonar.projectKey=bankapp
+            -Dsonar.projectName=bankapp
+            -Dsonar.java.binaries=target/classes
+
+      - name: SonarQube Quality Gate
+        uses: SonarSource/sonarqube-quality-gate-action@v1
+        timeout-minutes: 1
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+
+  docker:
+    name: Docker Build & Push
+    runs-on: ubuntu-latest
+    needs: [security-scans]
+    if: always() && needs.security-scans.result == 'success'
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set Docker tag
+        id: tag
+        run: |
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            echo "docker_tag=${{ github.event.inputs.DOCKER_TAG }}" >> "$GITHUB_OUTPUT"
+          else
+            echo "docker_tag=${GITHUB_SHA::7}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to DockerHub
+        if: ${{ secrets.DOCKERHUB_USERNAME != '' && secrets.DOCKERHUB_TOKEN != '' }}
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and Push Docker Image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: ${{ secrets.DOCKERHUB_USERNAME != '' && secrets.DOCKERHUB_TOKEN != '' }}
+          tags: |
+            ${{ secrets.DOCKERHUB_USERNAME || 'local' }}/${{ env.IMAGE_NAME }}:${{ steps.tag.outputs.docker_tag }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max