add tagged_release workflow (#137)

* add tagged_release workflow

* change everything into one file

* cahnge back to two

* single quotes

* test run

.github/workflows/tagged_release.yaml

@@ -0,0 +1,43 @@
+# 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: ${{ github.workspace }} # location for the settings.xml file: :  
+    - name: 'Create settings.xml'
+      uses: whelk-io/maven-settings-xml-action@v4
+      with:
+        servers: '[{"id": "github", "username": "${{ github.actor }}", "password": "${{ github.token}}"}, {"id": "github-annotation", "username": "${{ github.actor }}", "password": "${{ github.token }}"}]'
+        repositories: '[{"id" : "github", "url" : "https://maven.pkg.github.com/Ubique-OSS/springboot-swagger3"}, {"id" : "github-annotation", "url" : "https://maven.pkg.github.com/Ubique-OSS/springboot-swagger3-annotations"}]'
+    - name: Build with Maven
+      run: |
+        mvn install --file dpppt-backend-sdk/pom.xml; 
+        mvn springboot-swagger-3:springboot-swagger-3 -f dpppt-backend-sdk/dpppt-backend-sdk-ws/pom.xml
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+        TESTCONTAINERS_RYUK_DISABLED: true
+    - name: "Create new release"
+      uses: "marvinpinto/action-automatic-releases@latest"
+      with:
+        repo_token: "${{ secrets.GITHUB_TOKEN }}"
+        prerelease: false
+        files: |
+          dpppt-backend-sdk/dpppt-backend-sdk-ws/target/dpppt-backend-sdk-ws-*-SNAPSHOT.jar
+          dpppt-backend-sdk/dpppt-backend-sdk-ws/generated/swagger/swagger.yaml