registry/.github/workflows/release.yml
Radoslav Dimitrov b0a79c110c
Use ko in favour of docker build (#708)
<!-- Provide a brief summary of your changes -->

## Motivation and Context
<!-- Why is this change needed? What problem does it solve? -->
The following PR leverages ko instead of docker build for building the
container image.

The motivation for the move is that ko has been one of the widely
adopted ways to build Go applications, but overall its benefits are:
* Build time is much faster - around 70-80%
* The resulting image size is much smaller (also more secure) - around
50% smaller

The changes in this PR are:
* Updated the workflows for staging and release to prod to use it
* Updated the local development + the integration tests to use it (the
integration tests overwrite the base image from chainguards one to
alpine mostly because we rely on wget to check the health status and you
don't get that in the stripped down one)
 
From the user point of view everything should continue to work as it is.
 
## How Has This Been Tested?
<!-- Have you tested this in a real application? Which scenarios were
tested? -->

## Breaking Changes
<!-- Will users need to update their code or configurations? -->

## Types of changes
<!-- What types of changes does your code introduce? Put an `x` in all
the boxes that apply: -->
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation update

## Checklist
<!-- Go over all the following points, and put an `x` in all the boxes
that apply. -->
- [ ] I have read the [MCP
Documentation](https://modelcontextprotocol.io)
- [ ] My code follows the repository's style guidelines
- [ ] New and existing tests pass locally
- [ ] I have added appropriate error handling
- [ ] I have added or updated documentation as needed

## Additional context
<!-- Add any other context, implementation notes, or design decisions
-->

---------

Signed-off-by: Radoslav Dimitrov <radoslav@stacklok.com>
2025-10-29 15:16:11 +00:00

87 lines
2.5 KiB
YAML

name: Release
on:
release:
types: [published]
permissions:
contents: write
packages: write
id-token: write # needed for signing
jobs:
goreleaser:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
with:
fetch-depth: 0
- name: Set up Go
uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00
with:
go-version-file: 'go.mod'
cache: true
- name: Install cosign
uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad
with:
cosign-release: "v2.6.1"
- name: Install Syft
uses: anchore/sbom-action/download-syft@v0.20.9
- name: Run GoReleaser
uses: goreleaser/goreleaser-action@e435ccd777264be153ace6237001ef4d979d3a7a
with:
distribution: goreleaser
version: v2.12.0
args: release --clean
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
ko-push:
name: Build and Push Image with ko
runs-on: ubuntu-latest
needs: goreleaser
steps:
- name: Checkout
uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
- name: Set up Go
uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00
with:
go-version-file: 'go.mod'
cache: true
- name: Set up ko
uses: ko-build/setup-ko@v0.9
- name: Log in to Container Registry
uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Get build timestamp and version
id: build-info
run: |
echo "timestamp=$(date -u +%Y-%m-%dT%H:%M:%SZ)" >> $GITHUB_OUTPUT
# Extract version from tag (e.g., refs/tags/v1.2.3 -> v1.2.3)
VERSION="${GITHUB_REF#refs/tags/}"
echo "version=$VERSION" >> $GITHUB_OUTPUT
- name: Build and push with ko
env:
KO_DOCKER_REPO: ghcr.io/${{ github.repository }}
VERSION: ${{ steps.build-info.outputs.version }}
GIT_COMMIT: ${{ github.sha }}
BUILD_TIME: ${{ steps.build-info.outputs.timestamp }}
run: |
# Build and push multi-platform image with version tag and latest
ko build ./cmd/registry \
--bare \
--platform=linux/amd64,linux/arm64 \
--tags=${{ steps.build-info.outputs.version }},latest