Network: offload often changed constants to source file (#15207) #6
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--- | |
name: docker_image | |
# https://docs.github.com/en/actions/publishing-packages/publishing-docker-images | |
# https://docs.docker.com/build/ci/github-actions/multi-platform | |
# https://github.com/opencontainers/image-spec/blob/main/annotations.md | |
on: | |
push: | |
branches: [ "master" ] | |
# Publish semver tags as releases. | |
tags: [ "*" ] | |
pull_request: | |
# Build docker image on pull requests. (but do not publish) | |
paths: | |
- 'lib/**.[ch]' | |
- 'lib/**.cpp' | |
- 'src/**.[ch]' | |
- 'src/**.cpp' | |
- 'irr/**.[ch]' | |
- 'irr/**.cpp' | |
- '**/CMakeLists.txt' | |
- 'cmake/Modules/**' | |
- 'util/ci/**' | |
- 'misc/irrlichtmt_tag.txt' | |
- 'Dockerfile' | |
- '.dockerignore' | |
- '.github/workflows/docker_image.yml' | |
workflow_dispatch: | |
inputs: | |
use_cache: | |
description: "Use build cache" | |
required: true | |
type: boolean | |
default: true | |
env: | |
REGISTRY: ghcr.io | |
# github.repository as <account>/<repo> | |
IMAGE_NAME: ${{ github.repository }} | |
jobs: | |
publish: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
steps: | |
- name: Check out repository | |
uses: actions/checkout@v4 | |
- name: Setup Docker buildx | |
uses: docker/setup-buildx-action@v3.0.0 | |
# Login against the Docker registry except on PR | |
# https://github.com/docker/login-action | |
- name: Log into registry ${{ env.REGISTRY }} | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@v3.0.0 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
# Extract metadata (tags, labels) for Docker | |
# https://github.com/docker/metadata-action | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@v5.5.0 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
labels: | | |
org.opencontainers.image.title=Minetest | |
org.opencontainers.image.vendor=Minetest | |
org.opencontainers.image.licenses=LGPL-2.1-only | |
# Build and push Docker image | |
# https://github.com/docker/build-push-action | |
# No arm support for now. Require cross-compilation support in Dockerfile to not use QEMU. | |
- name: Build and push Docker image | |
uses: docker/build-push-action@v5.1.0 | |
with: | |
context: . | |
platforms: linux/amd64 | |
push: ${{ github.event_name != 'pull_request' }} | |
load: true | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
no-cache: ${{ (github.event_name == 'workflow_dispatch' && !inputs.use_cache) || startsWith(github.ref, 'refs/tags/') }} | |
- name: Test Docker Image | |
run: | | |
docker run --rm $(cut -d, -f1 <<<"$DOCKER_METADATA_OUTPUT_TAGS") minetestserver --version | |
shell: bash |