docker-build.yml

# Copyright (C) Nicolas Lamirault <nicolas.lamirault@gmail.com>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# SPDX-License-Identifier: Apache-2.0

---
name: Docker / Build

on:
  push:
  pull_request:

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Docker Metadata
      id: docker-metadata
      uses: docker/metadata-action@v4.3.0
      with:
        images: |
          ghcr.io/${{ github.repository }}
        tags: |
          type=edge
          type=ref,event=branch
          type=ref,event=pr
          type=schedule
          type=semver,pattern={{version}}
          type=semver,pattern={{major}}.{{minor}}
          type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }}

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2.1.0

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2.2.1

    - name: Login to GitHub Container Registry
      uses: docker/login-action@v2.1.0
      with:
        registry: ghcr.io
        username: ${{ github.repository_owner }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Build and push
      uses: docker/build-push-action@v3
      with:
        context: .
        platforms: linux/amd64,linux/arm64
        push: false
        tags: ${{ steps.docker-metadata.outputs.tags }}
        labels: ${{ steps.docker-metadata.outputs.labels }}