github: release docker image with goreleaser

.github/workflows/release.yaml

@@ -8,12 +8,16 @@ on:
 jobs:
   release:
     runs-on: ubuntu-latest
-    environment: release
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-go@v5
       with:
         go-version: stable
+    - uses: docker/setup-buildx-action@v3
+    - uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
     - uses: goreleaser/goreleaser-action@v6
       with:
         args: release --clean
@@ -22,12 +26,3 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         BUILD_BRANCH: ${{ vars.BUILD_BRANCH }}
         BUILD_USER: ${{ vars.BUILD_USER }}
-    - uses: docker/setup-buildx-action@v3
-    - uses: docker/login-action@v3
-      with:
-        username: ${{ secrets.DOCKERHUB_USERNAME }}
-        password: ${{ secrets.DOCKERHUB_TOKEN }}
-    - uses: docker/build-push-action@v6
-      with:
-        push: true
-        tags: theo01/prometheus-dummy-exporter:latest

.github/workflows/test.yaml

@@ -1,6 +1,9 @@
 name: test
 
-on: push
+on:
+  push:
+    tags-ignore:
+    - v*
 
 jobs:
   test:

.goreleaser.yaml

@@ -35,6 +35,12 @@ archives:
       - goos: windows
         format: zip
 
+dockers:
+  - image_templates:
+      - theo01/prometheus-dummy-exporter
+    extra_files:
+      - example/simple.yml
+
 changelog:
   sort: asc
   filters: