incorporate review #10
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name: build & publish Docker image | |
on: | |
push: | |
branches: | |
# TODO: rename master to main | |
- master | |
# TODO: remove before merge | |
- docker | |
jobs: | |
build-publish: | |
runs-on: ubuntu-latest | |
steps: | |
- name: checkout | |
uses: actions/checkout@v4 | |
with: | |
submodules: recursive | |
- name: set up Docker buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: log into the GitHub Container Registry | |
uses: docker/login-action@v2 | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ github.token }} | |
- name: lowercase repo name | |
id: lower-repo | |
uses: ASzc/change-string-case-action@v6 | |
with: | |
string: ${{ github.repository }} | |
- name: set current date as env variable | |
id: version | |
run: | | |
echo "builddate=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT | |
- name: build and push Docker image | |
uses: docker/build-push-action@v4 | |
with: | |
file: Dockerfile | |
push: true | |
tags: | | |
ghcr.io/${{ steps.lower-repo.outputs.lowercase }}:latest,ghcr.io/${{ steps.lower-repo.outputs.lowercase }}:${{ steps.version.outputs.builddate }} | |
platforms: linux/amd64,linux/arm64 | |
# https://docs.docker.com/build/ci/github-actions/cache/#cache-backend-api | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |