feat: support docker image arm64 arch (#79)

Signed-off-by: Ahmed AbouZaid <[email protected]>

.github/workflows/tpl-packaging.yml

@@ -58,6 +58,8 @@ jobs:
         registry: ghcr.io
         username: ${{ github.actor }}
         password: ${{ secrets.GITHUB_TOKEN }}
+    - name: Setup QEMU
+      uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3
     - name: Run GoReleaser
       uses: goreleaser/goreleaser-action@7ec5c2b0c6cdda6e8bbb49444bc797dd33d74dd8 # v5
       with:

.goreleaser.yaml

@@ -0,0 +1,100 @@
+version: 2
+before:
+  hooks:
+    - go mod download
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - darwin
+      - linux
+      - windows
+    goarch:
+      - amd64
+      - arm64
+upx:
+  - enabled: true
+    compress: "1"
+archives:
+  - format_overrides:
+      - goos: windows
+        format: zip
+dockers:
+  - use: buildx
+    image_templates:
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:latest-amd64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}-amd64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}-amd64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}.{{ .Patch }}-amd64"
+    build_flag_templates:
+    - "--pull"
+    - "--platform=linux/amd64"
+    # OCI annotations: https://github.com/opencontainers/image-spec/blob/main/annotations.md
+    - "--label=org.opencontainers.image.created={{ .Date }}"
+    - "--label=org.opencontainers.image.name={{ .ProjectName }}"
+    - "--label=org.opencontainers.image.revision={{ .FullCommit }}"
+    - "--label=org.opencontainers.image.version={{ .Version }}"
+    - "--label=org.opencontainers.image.source={{ .GitURL }}"
+  - use: buildx
+    image_templates:
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:latest-arm64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}-arm64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}-arm64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}.{{ .Patch }}-arm64"
+    build_flag_templates:
+    - "--pull"
+    - "--platform=linux/arm64"
+    # OCI annotations: https://github.com/opencontainers/image-spec/blob/main/annotations.md
+    - "--label=org.opencontainers.image.created={{ .Date }}"
+    - "--label=org.opencontainers.image.name={{ .ProjectName }}"
+    - "--label=org.opencontainers.image.revision={{ .FullCommit }}"
+    - "--label=org.opencontainers.image.version={{ .Version }}"
+    - "--label=org.opencontainers.image.source={{ .GitURL }}"
+docker_manifests:
+  - name_template: "ghcr.io/devopshivehq/kustomize-generator-merger:latest"
+    image_templates:
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:latest-amd64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:latest-arm64"
+  - name_template: "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}"
+    image_templates:
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}-amd64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}-arm64"
+  - name_template: "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}"
+    image_templates:
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}-amd64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}-arm64"
+  - name_template: "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}.{{ .Patch }}"
+    image_templates:
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}.{{ .Patch }}-amd64"
+    - "ghcr.io/devopshivehq/kustomize-generator-merger:{{ .Major }}.{{ .Minor }}.{{ .Patch }}-arm64"
+release:
+  github: {}
+  name_template: "{{ .Version }}"
+  prerelease: auto
+  mode: append
+signs:
+  - cmd: cosign
+    env:
+      - COSIGN_EXPERIMENTAL=1
+    certificate: '${artifact}.pem'
+    args:
+      - sign-blob
+      - '--yes'
+      - '--output-certificate=${certificate}'
+      - '--output-signature=${signature}'
+      - '${artifact}'
+    artifacts: checksum
+    output: true
+docker_signs:
+  - cmd: cosign
+    env:
+      - COSIGN_EXPERIMENTAL=1
+    args:
+      - sign
+      - '--yes'
+      - '${artifact}'
+    artifacts: all
+    output: true
+# Changelog is generated by release-please.
+changelog:
+  disable: true