name: Build

on:
  push:
    branches:
      - master

env:
  go_version: 1.21

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Setup Go ${{ env.go_version }}
        uses: actions/setup-go@v4
        with:
          go-version: ${{ env.go_version }}
          cache-dependency-path: go.sum

      - name: Install dependencies
        run: go get .

      - name: Build
        run: go build ./...

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          push: true
          tags: ghcr.io/${{ github.repository }}:latest