FIX - Ci improvement - maven artifact caching and various tweaks

.github/actions/runTestsTaggedAs/action.yaml

@@ -0,0 +1,42 @@
+name: 'Execute tests tagged in a certain way'
+description: 'Execute tests suite for tests tagged as specified'
+inputs:
+  tag:
+    description: Cucumber tag of the tests to run
+    required: true
+  needs-docker-images:
+    description: true if this suite needs docker images, false otherwise
+    required: false
+    default: 'true'
+#outputs:
+runs:
+  using: "composite"
+  steps:
+    - name: Setup java
+      uses: actions/setup-java@v3
+      with:
+        distribution: 'zulu'
+        java-version: 11
+    - name: Cache Maven repository
+      uses: actions/cache@v3
+      with:
+        path: ~/.m2/repository
+        key: ${{ github.run_id }}-${{ github.run_number }}-maven-cache
+    - name: Docker images creation
+      if: ${{ inputs.needs-docker-images == 'true' }}
+      run: mvn clean install -pl ${APP_PROJECTS} && mvn clean install -Pdocker --f assembly/pom.xml
+      shell: bash
+    - name: Dns look-up containers needed for tests - message-broker
+      if: ${{ inputs.needs-docker-images == 'true' }}
+      run: echo "127.0.0.1       message-broker" | sudo tee -a /etc/hosts
+      shell: bash
+    - name: Dns look-up containers needed for tests - job-engine
+      if: ${{ inputs.needs-docker-images == 'true' }}
+      run: echo "127.0.0.1       job-engine" | sudo tee -a /etc/hosts
+      shell: bash
+    - name: Test execution step
+      run: ./ci-output.sh mvn -B ${BUILD_OPTS} ${CONFIG_OVERRIDES} -Dgroups='!org.eclipse.kapua.qa.markers.junit.JUnitTests' -Dcucumber.filter.tags="${{ inputs.tag }}" -pl ${TEST_PROJECTS} verify
+      shell: bash
+    - name: Code-coverage results
+      run: bash <(curl -s https://codecov.io/bash)
+      shell: bash