create release workflow

.github/workflows/build-and-push-docker-image.yml → .github/workflows/build-and-push-latest-docker-image.yml

@@ -1,9 +1,9 @@
-name: build-and-push
+name: build-and-push-latest-docker-image
 
 on:
   push:
     branches:
-      - 'master'
+      - "master"
 
 jobs:
   docker:
@@ -19,7 +19,7 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       - name: Login to DockerHub
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -30,4 +30,4 @@ jobs:
         with:
           context: exporter-go
           push: true
-          tags: knappek/opa-scorecard:latest
+          tags: mcelep/opa_scorecard_exporter:latest

.github/workflows/release.yml

@@ -0,0 +1,40 @@
+name: release
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Get the version
+        id: get_version
+        run: echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\//}
+
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          context: exporter-go
+          push: true
+          tags: mcelep/opa_scorecard_exporter:${{ steps.get_version.outputs.VERSION }}
+
+      - name: Release
+        uses: softprops/action-gh-release@v1