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Add GH workflows (#3) #2

Add GH workflows (#3)

Add GH workflows (#3) #2

name: Build and Publish Docker Image
env:
platforms: linux/amd64,linux/arm64
on:
release:
types:
- published
push:
branches:
- main
tags:
- v*
paths-ignore:
- 'docs/**'
- '**/*.md'
- 'example/**'
pull_request:
types:
- labeled
paths-ignore:
- 'docs/**'
- '**/*.md'
- 'example/**'
jobs:
buildAndPush:
strategy:
matrix:
image:
- name: gardener-extension-provider-metal
target: gardener-extension-provider-metal
- name: gardener-extension-admission-metal
target: gardener-extension-admission-metal
if: ${{ github.event.label.name == 'ok-to-image' }} || ${{ github.event.label.name == 'ok-to-🐳' }} || ${{ github.ref == 'refs/heads/main' }}
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: docker/metadata-action@v5
id: meta
with:
images: |
ghcr.io/${{ github.repository_owner }}/${{ matrix.image.name }}
tags: |
type=semver,pattern={{version}}
type=schedule
type=ref,event=branch
type=ref,event=tag
type=ref,event=pr
type=sha
flavor: |
latest=${{ github.ref == 'refs/heads/main' }}
- name: Set up QEMU
uses: docker/setup-qemu-action@v3
with:
image: tonistiigi/binfmt:latest
platforms: ${{env.platforms}}
# workaround for self-hosted runner
# https://github.com/mumoshu/actions-runner-controller-ci/commit/e91c8c0f6ca82aa7618010c6d2f417aa46c4a4bf
- name: Set up Docker Context for Buildx
id: buildx-context
run: |
docker context create builders
- name: Set up Docker Buildx
timeout-minutes: 5
uses: docker/setup-buildx-action@v3
with:
version: latest
endpoint: builders # self-hosted
- name: Login to GHCR
if: github.event_name != 'pull_request'
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build and push
timeout-minutes: 40
uses: docker/build-push-action@v5
with:
context: .
platforms: linux/amd64,linux/arm64
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
target: ${{ matrix.image.target }}