Add tag job on push to master

Add tag to repo after successful tests.

Author: RobertLK

.github/workflows/publish.yml

@@ -0,0 +1,68 @@
+name: Publish Release
+
+on: 
+  push:
+    branches:
+      - master
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Cache gradle dependencies
+      uses: actions/cache@v1
+      with:
+        path: ~/.gradle
+        key: ${{ runner.os }}-gradle-${{ hashFiles('gradle.properties') }}
+        restore-keys: |
+          ${{ runner.os }}-gradle-
+          ${{ runner.os }}-
+    - name: set up JDK 1.8
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+
+    - name: Run tests with Gradle
+      run: ./gradlew testDebug --no-daemon
+    - name: Archive test results
+      uses: actions/upload-artifact@v1
+      if: always()
+      with:
+        name: test-results
+        path: "yoti-sdk/build/reports/tests/"
+
+    - name: Build sample-1
+      run: ./gradlew sample-app:assembleDebug --no-daemon
+    - name: Upload sample-1
+      uses: actions/upload-artifact@v1
+      with:
+        name: sample-1
+        path: "sample-app/build/outputs/apk/"
+
+    - name: Build sample-2
+      run: ./gradlew sample-app-2:assembleDebug --no-daemon
+    - name: Upload sample-2
+      uses: actions/upload-artifact@v1
+      with:
+        name: sample-2
+        path: "sample-app-2/build/outputs/apk/"
+
+  tag:
+    runs-on: ubuntu-latest
+    needs: check
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Add tag
+      run: |
+        CURRENT_VERSION=`cat gradle.properties | grep "pomVersion\s*=" | sed "s/pomVersion\s*=//"`
+        git config --local user.email "[email protected]"
+        git config --local user.name "GitHub Action"
+        git tag -a v$CURRENT_VERSION -m "Version $CURRENT_VERSION deployed by Github Actions"
+    - name: Push tag
+      uses: ad-m/github-push-action@master
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        tags: true