Add goreleaser automatic release when a tag is placed.

.github/workflows/release.yml

@@ -0,0 +1,39 @@
+name: goreleaser
+
+on:
+  push:
+    # run only against tags
+    tags:
+      - '*'
+
+permissions:
+  contents: write
+  # packages: write
+  # issues: write
+
+jobs:
+  test:
+    uses: ./.github/workflows/e2e.yml
+
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: 'go.mod'
+      - uses: docker/setup-qemu-action@v3
+      - uses: docker/setup-buildx-action@v3
+      - uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - uses: goreleaser/goreleaser-action@v5
+        with:
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -24,3 +24,5 @@ Dockerfile.cross
 *.swp
 *.swo
 *~
+
+dist/

.goreleaser.yaml

@@ -0,0 +1,91 @@
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj
+
+version: 1
+
+builds:
+  - main: ./cmd
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+
+dockers:
+  - image_templates:
+    - 'sjorsgielen/backsnap-restic:latest-amd64'
+    - 'sjorsgielen/backsnap-restic:{{ .Tag }}-amd64'
+    dockerfile: 'Dockerfile.restic'
+    use: buildx
+    build_flag_templates:
+    - "--pull"
+    - "--platform=linux/amd64"
+  - image_templates:
+    - 'sjorsgielen/backsnap-restic:latest-arm64'
+    - 'sjorsgielen/backsnap-restic:{{ .Tag }}-arm64'
+    dockerfile: 'Dockerfile.restic'
+    use: buildx
+    build_flag_templates:
+    - "--pull"
+    - "--platform=linux/arm64"
+    goarch: arm64
+  - image_templates:
+    - 'sjorsgielen/backsnap:latest-amd64'
+    - 'sjorsgielen/backsnap:{{ .Tag }}-amd64'
+    dockerfile: 'Dockerfile.goreleaser'
+    use: buildx
+    build_flag_templates:
+    - "--pull"
+    - "--platform=linux/amd64"
+  - image_templates:
+    - 'sjorsgielen/backsnap:latest-arm64'
+    - 'sjorsgielen/backsnap:{{ .Tag }}-arm64'
+    dockerfile: 'Dockerfile.goreleaser'
+    use: buildx
+    build_flag_templates:
+    - "--pull"
+    - "--platform=linux/arm64"
+    goarch: arm64
+
+docker_manifests:
+  - name_template: 'sjorsgielen/backsnap-restic:latest'
+    image_templates:
+    - 'sjorsgielen/backsnap-restic:latest-amd64'
+    - 'sjorsgielen/backsnap-restic:latest-arm64'
+  - name_template: 'sjorsgielen/backsnap-restic:{{ .Tag }}'
+    image_templates:
+    - 'sjorsgielen/backsnap-restic:{{ .Tag }}-amd64'
+    - 'sjorsgielen/backsnap-restic:{{ .Tag }}-arm64'
+  - name_template: 'sjorsgielen/backsnap:latest'
+    image_templates:
+    - 'sjorsgielen/backsnap:latest-amd64'
+    - 'sjorsgielen/backsnap:latest-arm64'
+  - name_template: 'sjorsgielen/backsnap:{{ .Tag }}'
+    image_templates:
+    - 'sjorsgielen/backsnap:{{ .Tag }}-amd64'
+    - 'sjorsgielen/backsnap:{{ .Tag }}-arm64'
+
+archives:
+  - format: tar.gz
+    # this name template makes the OS and Arch compatible with the results of `uname`.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+    # use zip for windows archives
+    format_overrides:
+      - goos: windows
+        format: zip
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"

Dockerfile

@@ -12,7 +12,7 @@ COPY go.sum go.sum
 RUN go mod download
 
 # Copy the go source
-COPY cmd/backsnap cmd/backsnap
+COPY cmd/ cmd/
 COPY api/ api/
 COPY internal/controller/ internal/controller/
 

Dockerfile.goreleaser

@@ -0,0 +1,8 @@
+# Use distroless as minimal base image to package the manager binary
+# Refer to https://github.com/GoogleContainerTools/distroless for more details
+FROM gcr.io/distroless/static:nonroot
+WORKDIR /
+COPY backsnap manager
+USER 65532:65532
+
+ENTRYPOINT ["/manager"]

README.md

@@ -104,7 +104,7 @@ make undeploy
 
 ## How to run it locally
 
-You can run `go run ./cmd/backsnap -help` to get a list of flags. Example run:
+You can run `go run ./cmd -help` to get a list of flags. Example run:
 
 ```
 go run ./cmd \