Files
mta-sign/.github/workflows/build.yml
2026-01-20 22:28:00 -05:00

66 lines
1.8 KiB
YAML

name: Build and Push Docker Image
on:
push:
branches:
- main
tags:
- 'v*'
pull_request:
branches:
- main
workflow_dispatch:
env:
IMAGE_NAME: pi-mta-sign
jobs:
build:
runs-on: ${{ vars.RUNNER || 'ubuntu-latest' }}
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Set up QEMU
uses: docker/setup-qemu-action@v3
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Container Registry
if: github.event_name != 'pull_request'
uses: docker/login-action@v3
with:
registry: ${{ vars.REGISTRY || 'ghcr.io' }}
username: ${{ vars.REGISTRY_USERNAME || github.actor }}
password: ${{ secrets.REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels)
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ vars.REGISTRY || 'ghcr.io' }}/${{ vars.IMAGE_OWNER || github.repository_owner }}/${{ env.IMAGE_NAME }}
tags: |
type=ref,event=branch
type=ref,event=pr
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
type=sha,prefix=
type=raw,value=latest,enable={{is_default_branch}}
- name: Build and push Docker image
uses: docker/build-push-action@v6
with:
context: .
file: ./docker/Dockerfile
platforms: linux/amd64,linux/arm64
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max