name: Docker

on:
  push:
    branches: [ master ]

jobs:

  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    - name: Install
      run: curl -sfL https://raw.githubusercontent.com/ldez/seihon/master/godownloader.sh | sudo bash -s -- -b $GOPATH/bin v0.5.1
    - name: Login
      run: docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASS }}
    - name: Build
      run: make publish-latest