Merge pull request #11 from chatwork/goreleaser

Use goreleaser and GitHub Actions for image publishing to ghcr.io

.github/workflows/release.yaml

@@ -0,0 +1,60 @@
+name: Release
+
+on:
+  push:
+
+permissions:
+  # For uploading artifacts
+  contents: write
+  # For publishing images to ghcr.io
+  packages: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
+        run: echo "flags=--snapshot" >> $GITHUB_ENV
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.21.3'
+          cache: true
+      -
+        name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v4
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --clean ${{ env.flags }}
+        env:
+          REGISTRY: ghcr.io/chatwork
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Upload assets
+        if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
+        uses: actions/upload-artifact@v3
+        with:
+          name: kibertas
+          path: |
+            dist/kibertas*.tar.gz

.gitignore

@@ -2,3 +2,4 @@ kibertas
 manifests/credentials.yaml
 .bin/
 .vscode
+dist/

Dockerfile

@@ -1,24 +1,9 @@
-FROM golang:1.21 AS builder
-
-ENV CGO_ENABLED=0
-
-WORKDIR /app
-
-COPY go.mod /app
-COPY go.sum /app
-
-RUN go mod download
-
-COPY . .
-
-RUN go build -o kibertas .
-
 FROM gcr.io/distroless/static-debian12
 #FROM amazon/aws-cli:latest
 
 ARG TARGETOS
 ARG TARGETARCH
 
-COPY --from=builder /app/kibertas /usr/local/bin/kibertas
+COPY kibertas /usr/local/bin/kibertas
 
 ENTRYPOINT ["/usr/local/bin/kibertas"]

Makefile

@@ -32,9 +32,12 @@ lint:
 test:
 	go test -timeout 6m -v ./...
 
+# This will produce following images for testing locally:
+# - examplecom/kibertas:canary-arm64
+# - examplecom/kibertas:canary-amd64
 .PHONY: goreleaser-snapshot
 goreleaser-snapshot:
-	curl -sfL https://goreleaser.com/static/run | bash -s -- --release --clean --snapshot
+	curl -sfL https://goreleaser.com/static/run | REGISTRY=examplecom bash -s -- --clean --snapshot
 
 .PHONY: create-kind
 create-kind:

goreleaser.yml

@@ -0,0 +1,70 @@
+project_name: kibertas
+env:
+builds:
+  - id: kibertas
+    main: ./
+    env:
+      - CGO_ENABLED=0
+    ldflags:
+      - -s -w
+    goos:
+      - darwin
+      - linux
+    goarch:
+      - amd64
+      - arm64
+      - "386"
+changelog:
+  use: github-native
+
+release:
+  prerelease: auto
+
+dockers:
+  # https://goreleaser.com/customization/docker/
+  - use: buildx
+    goos: linux
+    goarch: amd64
+    image_templates:
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:canary-amd64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Version }}-amd64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}-amd64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}.{{ .Minor }}-amd64"
+    build_flag_templates:
+      - "--platform=linux/amd64"
+      - "--label=org.opencontainers.image.created={{.Date}}"
+      - "--label=org.opencontainers.image.title={{.ProjectName}}"
+      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
+      - "--label=org.opencontainers.image.version={{.Version}}"
+  - use: buildx
+    goos: linux
+    goarch: arm64
+    image_templates:
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:canary-arm64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Version }}-arm64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}-arm64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}.{{ .Minor }}-arm64"
+    build_flag_templates:
+      - "--platform=linux/arm64"
+      - "--label=org.opencontainers.image.created={{.Date}}"
+      - "--label=org.opencontainers.image.title={{.ProjectName}}"
+      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
+      - "--label=org.opencontainers.image.version={{.Version}}"
+
+docker_manifests:
+  - name_template: "{{ .Env.REGISTRY }}/{{ .ProjectName }}:canary"
+    image_templates:
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:canary-amd64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:canary-arm64"
+  - name_template: "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Version }}"
+    image_templates:
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Version }}-amd64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Version }}-arm64"
+  - name_template: "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}"
+    image_templates:
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}-amd64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}-arm64"
+  - name_template: "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}.{{ .Minor }}"
+    image_templates:
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}.{{ .Minor }}-amd64"
+      - "{{ .Env.REGISTRY }}/{{ .ProjectName }}:{{ .Major }}.{{ .Minor }}-arm64"