publish-docker.yml•1.53 kB
name: Publish Docker image
on:
release:
types: [published]
jobs:
push_to_registry:
name: Push Docker image to Docker Hub
runs-on: ubuntu-latest
permissions:
packages: write
contents: read
attestations: write
id-token: write
steps:
- name: Check out the repo
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Docker Hub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }}
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@v5
with:
images: ashdev/discourse-mcp-server
- name: Build and push Docker image
id: push
uses: docker/build-push-action@v6
with:
context: .
platforms: linux/amd64,linux/arm64
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=registry,ref=ashdev/discourse-mcp-server:buildcache
cache-to: type=registry,ref=ashdev/discourse-mcp-server:buildcache,mode=max
- name: Generate artifact attestation
uses: actions/attest-build-provenance@v2
with:
subject-name: index.docker.io/ashdev/discourse-mcp-server
subject-digest: ${{ steps.push.outputs.digest }}
push-to-registry: true