Add github actions build

name: Test

on:

  pull_request:

    branches:

      - master

  push:

    branches:

      - master

    tags:

      - v*

  schedule:

    - cron: 5 07 * * FRI

jobs:

  release-build:

    name: Release Build

    runs-on: ubuntu-latest

    steps:

      - name: Clone

        uses: actions/checkout@v2

      - name: Set up Docker buildx

        uses: docker/setup-buildx-action@v1 

      - name: Generate docker tags

        uses: docker/metadata-action@v3

        id: meta

        with:

          images: |

            jkz0/qemu

            ghcr.io/joshkunz/qemu-docker

          tags: |

            type=ref,event=tag

          flavor: |

            latest=true

      - name: Login to DockerHub

        uses: docker/login-action@v1

        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')

        with:

          username: ${{ secrets.DOCKERHUB_USERNAME }}

          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Login to Github Registry

        uses: docker/login-action@v1

        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')

        with:

          registry: ghcr.io

          username: ${{ github.repository_owner }}

          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and Push

        uses: docker/build-push-action@v2

        with:

          push: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v') }}

          tags: ${{ steps.meta.outputs.tags }}