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Publish Copybara Docker Image #545

Publish Copybara Docker Image

Publish Copybara Docker Image #545

name: Publish Copybara Docker Image
on:
workflow_dispatch:
schedule:
- cron: "0 0 * * 0" # Weekly
jobs:
publish-copybara:
if: github.repository == 'Olivr/copybara-action'
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
id-token: write
name: Publish to Docker Hub
steps:
- uses: actions/checkout@v2
with:
repository: google/copybara
fetch-depth: 1
- name: Get Copybara latest commit's SHA
run: echo "COPYBARA_SHA=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
- name: Extract metadata from GitHub Action context
id: meta
uses: docker/metadata-action@v3
with:
images: |
olivr/copybara
ghcr.io/olivr/copybara
tags: |
type=raw,${{ env.COPYBARA_SHA }}
type=schedule,pattern={{date 'YYYYMMDD'}}
flavor: |
latest=true
- name: Set up QEMU
uses: docker/setup-qemu-action@v1
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
- name: Login to DockerHub
uses: docker/login-action@v1
with:
username: olivrbot
password: ${{ secrets.DOCKER_TOKEN_BOT }}
- name: Login to GitHub Container Registry
uses: docker/login-action@v1
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ github.token }}
# Remove when https://github.com/google/copybara/pull/186 is merged
- name: Use working Dockerfile
run: curl -s https://raw.githubusercontent.com/Olivr/copybara-action/main/.github/Dockerfile > Dockerfile
- name: Build and push
uses: docker/build-push-action@v2
with:
context: .
platforms: linux/amd64,linux/arm64
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
# Experimental
- name: Install Cosign
uses: sigstore/cosign-installer@main
- name: Sign the image with GitHub OIDC **EXPERIMENTAL**
run: cosign sign --oidc-issuer https://token.actions.githubusercontent.com ${TAGS}
env:
COSIGN_EXPERIMENTAL: 1
TAGS: ${{ steps.meta.outputs.tags }}