name: build

on:
  push:
    branches: [ master, dev ]
  pull_request:
    branches: [ master ]
env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:

  build:
    name: Build
    runs-on: ubuntu-latest
    steps:

    - name: Set up Go 1.14
      uses: actions/setup-go@v1
      with:
        go-version: 1.14
      id: go

    - name: Check out code into the Go module directory
      uses: actions/checkout@v2

    - name: Get dependencies
      run: |
        go get -v -t -d ./...
        if [ -f Gopkg.toml ]; then
            curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
            dep ensure
        fi
    - name: Build
      run: |
        ref=${{ github.ref }}
        CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -a -installsuffix cgo -o go-admin .

    - name: Log in to the Container registry
      uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Extract metadata (tags, labels) for Docker
      id: meta
      uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
      with:
        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

    - name: Build and push Docker image
      uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
      with:
        context: .
        file: scripts/Dockerfile
        push: true
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}