Migrate CI/CD to github workflows/actions.

.github/workflows/maven.yml

@@ -0,0 +1,55 @@
+name: Maven build
+
+on:
+  push:
+    branches: [ "master", "1.0.x" , "1.1.x" , "1.2.x" , "1.3.x" ]
+  pull_request:
+    branches: [ "master", "1.0.x" , "1.1.x" , "1.2.x" , "1.3.x" ]
+
+jobs:
+  build:
+    permissions:
+      checks: write
+      contents: read
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
+      with:
+        java-version: 11
+        distribution: 'temurin'
+        server-id: sonatype-nexus-snapshots
+        server-username: CI_DEPLOY_USERNAME
+        server-password: CI_DEPLOY_PASSWORD
+    - name: Cache local Maven repository
+      uses: actions/cache@v3
+      with:
+        path: ~/.m2/repository
+        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+        restore-keys: |
+          ${{ runner.os }}-maven-
+    - name: Build with Maven
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: >-
+        mvn -B -fae -nsu clean verify
+    - name: Maven Deploy
+      if: github.event_name != 'pull_request' && success()
+      run: |
+        mvn deploy -Drat.skip=true
+      env:
+        CI_DEPLOY_USERNAME: ${{ secrets.CI_DEPLOY_USERNAME }}
+        CI_DEPLOY_PASSWORD: ${{ secrets.CI_DEPLOY_PASSWORD }}
+    - name: Upload Test Report
+      uses: actions/upload-artifact@v3
+      if: success() || failure()
+      with:
+        name: "java-test-report"
+        path: |
+          **/surefire-reports/TEST-*.xml
+          **/failsafe-reports/TEST-*.xml
+

.github/workflows/release.yml

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+name: Maven release
+
+on:
+  workflow_dispatch:
+    inputs:
+      releaseVersion:
+        description: "Release version."
+        required: true
+        default: "X.Y.Z"
+      developmentVersion:
+        description: "Version to which working copy should be set after release."
+        required: true
+        default: "X.Y.Z-SNAPSHOT"
+      dryRun:
+        description: "Should release be done in dry-run mode."
+        required: true
+        default: "true"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup git
+        run: |
+          git config user.email "[email protected]"
+          git config user.name "ConnectorIO Bot"
+          git config --global url."https://${BUILD_USER}:${BUILD_TOKEN}@github.com/".insteadOf "[email protected]:"
+        env:
+          BUILD_USER: x-access-token
+          BUILD_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+          server-id: sonatype-nexus-staging
+          server-username: CI_RELEASE_USERNAME
+          server-password: CI_RELEASE_PASSWORD
+          gpg-passphrase: GPG_PASSPHRASE
+          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
+      - name: Cache local Maven repository
+        uses: actions/cache@v3
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
+      - name: Maven Prepare Release
+        run: >-
+          mvn -B
+          release:prepare -DpreparationProfiles=release
+          -DreleaseVersion=${{ inputs.releaseVersion }}
+          -DdevelopmentVersion=${{ inputs.developmentVersion }}
+          -DdryRun=${{ inputs.dryRun }}
+      - name: Maven Perform Release
+        if: success()
+        run: >-
+          mvn -B
+          release:perform -DreleaseProfiles=release
+        env:
+          CI_RELEASE_USERNAME: ${{ secrets.CI_RELEASE_USERNAME }}
+          CI_RELEASE_PASSWORD: ${{ secrets.CI_RELEASE_PASSWORD }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+      - name: Rollback on failure
+        if: failure()
+        run: |
+          mvn -B release:rollback
+          echo "You may need to manually delete the git tag, if it was created."