name: Publish Docker Image
on:
push:
branches:
- main
tags:
- 'v*.*.*'
pull_request:
branches:
- main
jobs:
build-and-push:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v5
- name: Log in to Docker Hub
if: github.event_name != 'pull_request'
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Log in to GitHub Container Registry
if: github.event_name != 'pull_request'
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# - name: Log in to Quay.io
# if: github.event_name != 'pull_request'
# uses: docker/login-action@v3
# with:
# registry: quay.io
# username: ${{ github.actor }}
# password: ${{ secrets.QUAY_TOKEN }}
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@v5
with:
images: |
${{ secrets.DOCKERHUB_USERNAME }}/mcp-server
ghcr.io/${{ github.repository }}
# quay.io/${{ github.actor }}/mcp-server
tags: |
# set latest tag for default branch
type=raw,value=latest,enable={{is_default_branch}}
# tag for git tags
type=semver,pattern={{version}}
- name: Build and push Docker image
uses: docker/build-push-action@v6
with:
context: .
platforms: linux/amd64,linux/arm64
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
