headscale/.github/workflows/build.yml
Kristoffer Dalby cec46716b6
build docker images on PR
Sometimes we want people to test features in PRs and
not everyone is used to using git, build go and docker.

This commit builds docker containers and pushes them to
GHCR (not dockerhub) for testing on pushes to branches
that has open pull requests to main using Ko.
This is configured to mimic the debug images produced
by goreleaser.

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
2024-08-12 09:09:08 +02:00

55 lines
1.5 KiB
YAML

name: Build Docker images for PRs
on:
pull_request:
branches:
- main
concurrency:
group: ${{ github.workflow }}-$${{ github.head_ref || github.run_id }}
cancel-in-progress: true
jobs:
build:
runs-on: ubuntu-latest
permissions: write-all
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 2
- name: Get changed files
id: changed-files
uses: dorny/paths-filter@v3
with:
filters: |
files:
- '*.nix'
- 'go.*'
- '**/*.go'
- 'integration_test/'
- 'config-example.yaml'
- uses: DeterminateSystems/nix-installer-action@main
if: steps.changed-files.outputs.files == 'true'
- uses: DeterminateSystems/magic-nix-cache-action@main
if: steps.changed-files.outputs.files == 'true'
- uses: actions/github-script@v6
id: get_pr_data
with:
script: |
return (
await github.rest.repos.listPullRequestsAssociatedWithCommit({
commit_sha: context.sha,
owner: context.repo.owner,
repo: context.repo.repo,
})
).data[0];
- name: Run ko build
id: build
if: steps.changed-files.outputs.files == 'true'
env:
KO_DOCKER_REPO: ghcr.io/${{ github.repository_owner }}/headscale
run: |
ko build --tags=pr-${{ fromJson(steps.get_pr_data.outputs.result).number }},${{ github.sha }} ./cmd/headscale