Add version tag action

.github/workflows/maven.yml

@@ -43,7 +43,7 @@ jobs:
       env:
         GITHUB_TOKEN: ${{ github.token }}
     - name: shasum
-      run: shasum -a 256 dpppt-backend-shared/target/dpppt-backend-shared.jar > dpppt-backend-shared/target/dpppt-backend-shared.sha256
+      run: shasum -a 256 dpppt-backend-shared/target/dpppt-backend-shared.jar > dpppt-backend-shared/target/dpppt-backend-shared.jar.sha256
       shell: bash
     - name: Create Snapshot Release
       uses: ncipollo/release-action@v1
@@ -52,7 +52,7 @@ jobs:
       with:
         name: Snapshot Release ${{ github.ref }}
         tag: SNAPSHOT
-        artifacts: "dpppt-backend-shared/target/dpppt-backend-shared.jar,dpppt-backend-shared/target/dpppt-backend-shared.sha256"
+        artifacts: "dpppt-backend-shared/target/dpppt-backend-shared.jar,dpppt-backend-shared/target/dpppt-backend-shared.jar.sha256"
         body: |
             Changes in this Release
             - Snapshot release

.github/workflows/tagged_release.yml

@@ -0,0 +1,45 @@
+# This workflow will build a Java project with Maven when a tag is pushed
+# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
+---
+name: Java CI with Maven
+on:
+  push:
+    tags:
+      - "v*"
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - run: |
+        git fetch --no-tags --prune --depth=1 origin +refs/heads/*:refs/remotes/origin/*
+    - run: echo ::set-env name=PULL_NUMBER::$(echo "$GITHUB_REF" | awk -F / '{print $3}')
+      shell: bash
+    - name: Set up JDK 11
+      uses: actions/setup-java@v1
+      with:
+        java-version: 11.0.7
+        server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
+        settings-path: ${{ github.workspace }} # location for the settings.xml file: :
+    - name: 'Create settings.xml'
+      uses: whelk-io/maven-settings-xml-action@v4
+      with:
+        servers: '[{"id": "github-dp3t-shared", "username": "${{ github.actor }}", "password": "${{ github.token}}"}]'
+        repositories: '[{"id" : "github-dp3t-shared", "url" : "https://maven.pkg.github.com/DP-3T/dp3t-shared-backend"}]'
+    - name: Build with Maven
+      run: |
+        mvn install --file dpppt-backend-shared/pom.xml;
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+        TESTCONTAINERS_RYUK_DISABLED: true
+    - name: shasum
+      run: shasum -a 256 dpppt-backend-shared/target/dpppt-backend-shared.jar > dpppt-backend-shared/target/dpppt-backend-shared.jar.sha256
+      shell: bash
+    - name: "Create new release"
+      uses: "marvinpinto/action-automatic-releases@latest"
+      with:
+        repo_token: "${{ secrets.GITHUB_TOKEN }}"
+        prerelease: false
+        files: |
+          dpppt-backend-shared/target/dpppt-backend-shared.jar
+          dpppt-backend-shared/target/dpppt-backend-shared.jar.sha256