Merge pull request #48 from aau-network-security/develop

add release wf

.github/workflows/dockerpush.yml

@@ -28,3 +28,26 @@ jobs:
           password: ${{ secrets.DOCKER_H_PASSWORD }}
           tag_with_ref: true
           tag_with_sha: true
+
+
+      - name: prev_tag
+        run: echo "::set-output name=prevtag::$(git describe --abbrev=0 --tags `git rev-list --tags --skip=1 --max-count=1`)"
+
+      - name: current_tag
+        run: echo "::set-output name=currenttag::$(git describe --tags --abbrev=0)"
+
+      - name: Create Change Log
+        run: |
+          git --no-pager log --pretty=oneline ${{ steps.prev_tag.outputs.prevtag }}...${{ steps.current_tag.outputs.currenttag }} > changelog.txt
+
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          body_path: ./changelog.txt
+          draft: false
+          prerelease: false