automatic creation of release assets

.github/workflows/maven.yml

@@ -1,4 +1,4 @@
-name: Maven build
+name: "Maven test build"
 on: [ push, pull_request ]
 jobs:
   test:

.github/workflows/release.yml

@@ -0,0 +1,83 @@
+# from https://github.com/actions/upload-release-asset
+name: "Make a release"
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+jobs:
+  publish:
+    name: "Build and upload release assets"
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Check out code"
+        uses: actions/checkout@v2
+      - name: "Set up JDK"
+        uses: actions/setup-java@v1
+        with:
+          java-version: 8
+      - name: "Cache"
+        uses: actions/cache@v1
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
+      - name: "Compile and package"
+        run: mvn -B clean install
+      - name: "Create Release"
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          draft: false
+          prerelease: false
+      - name: "Upload asset perun-rpc.war"
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: perun-rpc/target/perun-rpc.war
+          asset_name: perun-rpc.war
+          asset_content_type: application/x-webarchive
+      - name: "Upload asset perun-engine.jar"
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: perun-engine/target/perun-engine.jar
+          asset_name: perun-engine.jar
+          asset_content_type: application/java-archive
+      - name: "Upload asset perun-ldapc.jar"
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: perun-ldapc/target/perun-ldapc.jar
+          asset_name: perun-ldapc.jar
+          asset_content_type: application/java-archive
+      - name: "Upload asset perun-web-gui.war"
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: perun-web-gui/target/perun-web-gui.war
+          asset_name: perun-web-gui.war
+          asset_content_type: application/x-webarchive
+      - name: "Upload asset perun-cli-java.jar"
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: perun-cli-java/target/perun-cli-java.jar
+          asset_name: perun-cli-java.jar
+          asset_content_type: application/java-archive