update workflow and split it into pipelines

Author: kasdihacene

Diff for: .github/workflows/demo-workflow.yml

@@ -1,5 +1,3 @@
-# This workflow will build a Java project with Maven
-# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
 
 name: Java CI with Maven
 
@@ -10,42 +8,51 @@ on:
     branches: [ master ]
 
 jobs:
-  build:
 
+  compile:
     runs-on: ubuntu-latest
-
+    name: Running Java ${{ matrix.java }} compile
     steps:
     - uses: actions/checkout@v2
     - name: Set up JDK 1.8
       uses: actions/setup-java@v1
       with:
         java-version: 1.8
-
     - name: Compile code
       run: mvn compile
 
-    - name: Run unit tests
-      run: mvn test
-
-    - name: Build with Maven
-      run: mvn -B package --file pom.xml -Dmaven.test.skip=true
-
-    - name: generate report codecov
-      run: mvn cobertura:cobertura
-
-    - name: generate report codecov
-      run: mvn cobertura:cobertura
+  test:
+    runs-on: ubuntu-latest
+    name: Running tests
+    needs: compile
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Run unit tests
+        run: mvn test
 
-    - name: Upload coverage
-      if: success()
-      run: |
-        curl -s https://codecov.io/bash | bash
-      env:
-        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-      shell: bash
+  build:
+    runs-on: ubuntu-latest
+    name: Run mvn build and generate coverage report
+    needs: compile
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Build with Maven
+        run: mvn -B package --file pom.xml -Dmaven.test.skip=true
+      - name: generate report codecov
+        run: mvn cobertura:cobertura
+      - name: Upload coverage
+        if: success()
+        run: |
+          curl -s https://codecov.io/bash | bash
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        shell: bash
 
-    - name: Upload Maven build artifact
-      uses: actions/upload-artifact@v1
-      with:
-        name: artifact
-        path: target/workflow-github-actions-1.0-SNAPSHOT.jar

Diff for: README.md

@@ -0,0 +1 @@
+[![codecov](https://codecov.io/gh/kasdihacene/workflow-github-actions/branch/master/graph/badge.svg)](https://codecov.io/gh/kasdihacene/workflow-github-actions)

Diff for: pom.xml

@@ -102,7 +102,6 @@
                 </configuration>
             </plugin>
 
-
         </plugins>
     </build>