main.yml

on:
  pull_request: {}
  push: {}

name: Continuous integration

jobs:
  ci:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-go@v2
        with:
          go-version: '^1.16'
      - name: go build
        run: |
          go build ./...
      - name: go install
        run: |
          GOBIN=$(pwd)/install go install ./...
      - name: go test
        run: |
          PATH=$PATH:$(pwd)/install go test -tags llama.runtime ./...
      - name: Check license headers
        run: |
          ./scripts/dev/check-license
  build-image:
    runs-on: ubuntu-latest
    env:
      GHCR_TOKEN: ${{secrets.GHCR_TOKEN}}
    steps:
      - uses: actions/checkout@v2
      - name: Login to GitHub Container Registry
        if: env.GHCR_TOKEN
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GHCR_TOKEN }}
      - name: Build docker image
        run: |
          docker build -t "ghcr.io/nelhage/llama:$GITHUB_SHA" .
      - name: Push docker image
        if: env.GHCR_TOKEN
        run: |
          docker push "ghcr.io/nelhage/llama:$GITHUB_SHA"
      - name: Tag "latest" docker container
        if: ${{github.event_name == 'push' && github.ref == 'refs/heads/main'}}
        run: |
          docker tag "ghcr.io/nelhage/llama:$GITHUB_SHA" "ghcr.io/nelhage/llama:latest"
          docker push "ghcr.io/nelhage/llama:latest"