Update GitHub Action release workflow

Use goreleaser to build binary, images and perform attestation.
Note: At the moment we only build amd64 versions as arm64 is
currently broken because of kafka dependency that is only build
for amd64.

.github/workflows/build_and_release_image.yaml

@@ -1,12 +1,79 @@
-name: Build and Publish Docker Images
+name: Release with goreleaser
+
 on:
-  - push # Perform a build of the contents from the branch
-  - pull_request # Perform a build after merging with the target branch
-  - workflow_dispatch
+  push:
+    tags:
+      - v*
+
+permissions: write-all # Necessary for the generate-build-provenance action with containers
+
 jobs:
-  build_and_release:
-    uses: Cray-HPE/hms-build-image-workflows/.github/workflows/build_and_release_image.yaml@v2
-    with:
-      image-name: cray-power-control
-      enable-pr-comment: true
-    secrets: inherit
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install cross-compilation tools
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu
+
+      - name: Set up latest stable Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: stable
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Checkout out the repo
+        uses: actions/checkout@v4
+        with:
+          fetch-tags: 1
+          fetch-depth: 1
+
+      # Set environment variables required by GoReleaser
+      - name: Set build environment variables
+        run: |
+          echo "GIT_STATE=$(if git diff-index --quiet HEAD --; then echo 'clean'; else echo 'dirty'; fi)" >> $GITHUB_ENV
+          echo "BUILD_HOST=$(hostname)" >> $GITHUB_ENV
+          echo "GO_VERSION=$(go version | awk '{print $3}')" >> $GITHUB_ENV
+          echo "BUILD_USER=$(whoami)" >> $GITHUB_ENV
+
+      - name: Docker Login
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Release with goreleaser
+        uses: goreleaser/goreleaser-action@v6
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          version: '~> v2'
+          args: release --clean
+        id: goreleaser
+
+      - name: Process goreleaser output
+        id: process_goreleaser_output
+        run: |
+          echo "const fs = require('fs');" > process.js
+          echo 'const artifacts = ${{ steps.goreleaser.outputs.artifacts }}' >> process.js
+          echo "const firstNonNullDigest = artifacts.find(artifact => artifact.extra && artifact.extra.Digest != null)?.extra.Digest;" >> process.js
+          echo "console.log(firstNonNullDigest);" >> process.js
+          echo "fs.writeFileSync('digest.txt', firstNonNullDigest);" >> process.js
+          node process.js
+          echo "digest=$(cat digest.txt)" >> $GITHUB_OUTPUT
+
+      - name: Attest power-control binary amd64
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-path: dist/pcs_linux_amd64_v3/hms-power-control
+      # - name: Attest power-control binary arm64
+      #   uses: actions/attest-build-provenance@v1
+      #   with:
+      #     subject-path: dist/pcs_linux_arm64_v8.0/hms-power-control
+      - name: Generate build provenance
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-name: ghcr.io/cjh1/pcs
+          subject-digest: ${{ steps.process_goreleaser_output.outputs.digest }}
+          push-to-registry: true

.goreleaser.yaml

@@ -0,0 +1,127 @@
+version: 2.4
+
+project_name: pcs
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+
+builds:
+  - id: pcs
+    main: ./cmd/hms-power-control
+    binary: hms-power-control
+    goos:
+      - linux
+      #- darwin
+    goarch:
+      - amd64
+      #- arm64
+    goamd64:
+      - v3
+    env:
+      - CGO_ENABLED=1
+    ldflags:
+      - "-s -w -X main.GitCommit={{.Commit}} \
+         -X main.BuildTime={{.Timestamp}} \
+         -X main.Version={{.Version}} \
+         -X main.GitBranch={{.Branch}} \
+         -X main.GitTag={{.Tag}} \
+         -X main.GitState={{ .Env.GIT_STATE }} \
+         -X main.BuildHost={{ .Env.BUILD_HOST }} \
+         -X main.GoVersion={{ .Env.GO_VERSION }} \
+         -X main.BuildUser={{ .Env.BUILD_USER }} "
+
+dockers:
+  - image_templates:
+      - &amd64_linux_image ghcr.io/cjh1/{{.ProjectName}}:{{ .Tag }}-amd64
+      - ghcr.io/cjh1/{{.ProjectName}}:{{ .Major }}-amd64
+      - ghcr.io/cjh1/{{.ProjectName}}:{{ .Major }}.{{ .Minor }}-amd64
+    use: buildx
+    build_flag_templates:
+      - "--pull"
+      - "--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}}"
+    goarch: amd64
+    goamd64: v3
+    extra_files:
+      - LICENSE
+      - CHANGELOG.md
+      - README.md
+      - configs/
+      - .version
+
+  # - image_templates:
+  #     - &arm64v8_linux_image ghcr.io/cjh1/{{.ProjectName}}:{{ .Tag }}-arm64
+  #     - ghcr.io/cjh1/{{.ProjectName}}:{{ .Major }}-arm64
+  #     - ghcr.io/cjh1/{{.ProjectName}}:{{ .Major }}.{{ .Minor }}-arm64
+  #   use: buildx
+  #   build_flag_templates:
+  #     - "--pull"
+  #     - "--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}}"
+  #   goarch: arm64
+  #   extra_files:
+  #     - LICENSE
+  #     - CHANGELOG.md
+  #     - README.md
+  #     - configs/
+  #     - .version
+
+docker_manifests:
+  - name_template: "ghcr.io/cjh1/{{.ProjectName}}:latest"
+    image_templates:
+      - *amd64_linux_image
+      #- *arm64v8_linux_image
+
+  - name_template: "ghcr.io/cjh1/{{.ProjectName}}:{{ .Tag }}"
+    image_templates:
+      - *amd64_linux_image
+      #- *arm64v8_linux_image
+
+  - name_template: "ghcr.io/cjh1/{{.ProjectName}}:{{ .Major }}"
+    image_templates:
+      - *amd64_linux_image
+      #- *arm64v8_linux_image
+
+  - name_template: "ghcr.io/cjh1/{{.ProjectName}}:{{ .Major }}.{{ .Minor }}"
+    image_templates:
+      - *amd64_linux_image
+      #- *arm64v8_linux_image
+
+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 }}
+    files:
+      - LICENSE
+      - CHANGELOG.md
+      - README.md
+
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  version_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+
+
+# The lines beneath this are called `modelines`. See `:help modeline`
+# Feel free to remove those if you don't want/use them.
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj

README.md

@@ -0,0 +1,39 @@
+# Power Control Service(pcs)
+
+This is a fork of the original PCS code from [Cray-HPE/hms-power-control](https://github.com/Cray-HPE/hms-power-control), suitable only for experimentation and demo purposes at this point.
+
+## Build/Install with goreleaser
+
+This project uses [GoReleaser](https://goreleaser.com/) to automate releases and include additional build metadata such as commit info, build time, and versioning. Below is a guide on how to set up and build the project locally using GoReleaser.
+
+### Environment Variables
+
+To include detailed build metadata, ensure the following environment variables are set:
+
+* __GIT_STATE__: Indicates whether there are uncommitted changes in the working directory. Set to clean if the repository is clean, or dirty if there are uncommitted changes.
+* __BUILD_HOST__: The hostname of the machine where the build is being performed.
+* __GO_VERSION__: The version of Go used for the build. GoReleaser uses this to ensure consistent Go versioning information.
+* __BUILD_USER__: The username of the person or system performing the build.
+
+Set all the environment variables with:
+```bash
+export GIT_STATE=$(if git diff-index --quiet HEAD --; then echo 'clean'; else echo 'dirty'; fi)
+export BUILD_HOST=$(hostname)
+export GO_VERSION=$(go version | awk '{print $3}')
+export BUILD_USER=$(whoami)
+```
+
+### Building Locally with GoReleaser
+
+Once the environment variables are set, you can build the project locally using GoReleaser in snapshot mode (to avoid publishing).
+
+
+Follow the installation instructions from [GoReleaser’s documentation](https://goreleaser.com/install/).
+
+1. Run GoReleaser in snapshot mode with the --snapshot flag to create a local build without attempting to release it:
+  ```bash
+  goreleaser release --snapshot --clean
+  ```
+2.	Check the dist/ directory for the built binaries, which will include the metadata from the environment variables. You can inspect the binary output to confirm that the metadata was correctly embedded.
+
+__NOTE__ If you see errors, ensure that you are using the same version of goreleaser that is being used in the [Release Action](.github/workflows/Release.yml)