Files
gitea/.github/workflows/pull-docker-dryrun.yml
T
silverwind ce0da8a378 build: cross-compile in docker (#40136)
Building the backend under QEMU takes 46 to 54 minutes per foreign
platform in the nightly image build, against 7 minutes natively. The
backend stage now runs on the build platform and cross-compiles with
`GOOS`/`GOARCH`/`GOARM`, so every platform builds at native speed.

- `go generate` runs once instead of once per platform.
- The PR docker dry run builds all three platforms in a single job, on
any docker-related change.

---------

Signed-off-by: silverwind <me@silverwind.io>
2026-11-03 16:20:48 +00:00

40 lines
1.3 KiB
YAML

name: docker-dryrun
on:
pull_request:
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
permissions:
contents: read
jobs:
files-changed:
uses: ./.github/workflows/files-changed.yml
container:
if: needs.files-changed.outputs.docker == 'true'
needs: [files-changed]
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
- uses: docker/setup-qemu-action@99012661954931238ded8c8b007157a8430204e1 # v4.4.0
with:
cache-image: false
- uses: docker/setup-buildx-action@f87e5991a6d7451dcb8d9637bfbc97413f497069 # v4.4.1
- name: Build regular image
uses: docker/build-push-action@c3c9e263c25d99ce0380d002d59b67737d91b0dc # v7.4.0
with:
context: .
platforms: linux/amd64,linux/arm64,linux/riscv64
cache-from: type=registry,ref=ghcr.io/go-gitea/gitea:buildcache-rootful
- name: Build rootless image
uses: docker/build-push-action@c3c9e263c25d99ce0380d002d59b67737d91b0dc # v7.4.0
with:
context: .
platforms: linux/amd64,linux/arm64,linux/riscv64
file: Dockerfile.rootless
cache-from: type=registry,ref=ghcr.io/go-gitea/gitea:buildcache-rootless