name: Docker Image CI
on:
  push:
    branches:
      - master
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1
    - name: Install buildah
      run: |
        sudo apt-get install -qq -y software-properties-common
        sudo add-apt-repository -y ppa:projectatomic/ppa
        sudo apt-get update -qq
        sudo apt-get -qq -y install buildah
    - name: Build & push the Docker image
      env:
        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
      run: |
        buildah bud --format=docker --layers -t embarkstudios/wireguard-ui:latest -t embarkstudios/wireguard-ui:$GITHUB_SHA -f Dockerfile .
        buildah push --creds $DOCKER_USERNAME:$DOCKER_PASSWORD --format=v2s2 embarkstudios/wireguard-ui