hedgedoc/.github/workflows/docker.yml

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# SPDX-FileCopyrightText: 2022 The HedgeDoc developers (see AUTHORS file)
#
# SPDX-License-Identifier: AGPL-3.0-only
name: Build Docker Image
on:
push:
branches: [ main ]
jobs:
build:
runs-on: ubuntu-latest
steps:
- name: Generate Docker metadata
id: meta
uses: docker/metadata-action@v4
with:
images: ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}
tags: |
type=ref,event=branch
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
type=semver,pattern={{major}}
- name: Set up QEMU
uses: docker/setup-qemu-action@v2
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2
- name: Login to GHCR
if: github.event_name != 'pull_request'
uses: docker/login-action@v2
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build and push
uses: docker/build-push-action@v3
with:
push: true
file: Dockerfile
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
build-args: |
BUILD_VERSION=${{ github.event.head_commit.id }}