BUILD/MAJOR: add autobuild script

Author: oktalz

.github/workflows/actions.yaml

@@ -1,58 +1,14 @@
 name: CI
-on: [push, pull_request]
+on: [pull_request]
 jobs:
-  go_lint:
-    name: Go lint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v2
-        with:
-          working-directory: check-commit
   check_commit:
-    if: ${{ github.event_name == 'pull_request' }}
     name: HAProxy check commit message
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0
       - name: check-commit
-        uses: docker://haproxytech/check-commit:latest
+        uses: docker://ghcr.io/haproxytech/commit-check:3.0.0
         env:
           API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-  go_build:
-    name: Go build
-    runs-on: ubuntu-latest
-    needs: ["go_lint"]
-    steps:
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
-    - name: Set up Go 1.17
-      uses: actions/setup-go@v2
-      with:
-        go-version: 1.17
-      id: go
-    - name: Get dependencies
-      run: |
-        cd check-commit && go get -v -t -d ./...
-    - name: Build
-      run: |
-        cd check-commit && go build -v .
-  go_test:
-    name: Go test
-    runs-on: ubuntu-latest
-    needs: ["go_lint"]
-    steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-go@v2
-      with:
-        go-version: 1.17
-      id: go
-    - name: Get dependencies
-      run: |
-        cd check-commit && go get -v -t -d ./...
-    - name: Build
-      run: |
-        cd check-commit && go test ./...

.github/workflows/build_on_tag.yaml

@@ -0,0 +1,50 @@
+name: ghcr.io image
+
+on:
+  push:
+    # Publish `main` as Docker `latest` image.
+    branches:
+      - main
+
+    # Publish `v1.2.3` tags as releases.
+    tags:
+      - v*
+
+env:
+  IMAGE_NAME: go-linter
+
+jobs:
+  # Push image to GitHub Packages.
+  # See also https://docs.docker.com/docker-hub/builds/
+  push:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Build image
+        run: docker build . --file Dockerfile --tag $IMAGE_NAME --label "runnumber=${GITHUB_RUN_ID}"
+
+      - name: Log in to registry
+        # This is where you will update the PAT to GITHUB_TOKEN
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+
+      - name: Push image
+        run: |
+          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "main" ] && VERSION=latest
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
+          docker push $IMAGE_ID:$VERSION