48 lines
1.3 KiB
YAML

name: Publish Docker image on the Container registry
on: push
jobs:
docker:
runs-on: ubuntu-latest
permissions:
packages: write
contents: read
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
- name: Cache Docker layers
uses: actions/cache@v2
with:
path: /tmp/.buildx-cache
key: ${{ runner.os }}-buildx-${{ github.sha }}
restore-keys: |
${{ runner.os }}-buildx-
- name: Login to the Container registry
if: github.event_name != 'pull_request'
uses: docker/login-action@v1
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build and push
uses: docker/build-push-action@v2
with:
context: .
file: ./Dockerfile
builder: ${{ steps.buildx.outputs.name }}
cache-from: type=local,src=/tmp/.buildx-cache
cache-to: type=local,dest=/tmp/.buildx-cache
push: ${{ github.event_name != 'pull_request' }}
tags: ghcr.io/${{ github.repository }}:${{ github.sha }},ghcr.io/${{ github.repository }}:latest