go.yml

name: Go

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]
  workflow_dispatch:
    inputs:
      updateTestdata:
        description: 'Update testdata images'
        required: true
        default: true
        type: boolean

jobs:

  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.22'

    - name: Set up Core
      run: go install ./cmd/core && sudo apt update && core setup

    - name: "Install video dependencies (TODO: move to a command)"
      run: sudo add-apt-repository ppa:savoury1/ffmpeg4 && sudo apt install libswscale-dev libavcodec-dev libavformat-dev libswresample-dev libavutil-dev libasound2-dev

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

    - name: Build Docs (to verify it works on PRs)
      run: core build web -dir docs -o static

    - name: Download testdata
      uses: dawidd6/action-download-artifact@v6
      with:
        name: testdata
        workflow_search: true
        search_artifacts: true
        if_no_artifact_found: warn

    - name: Set CORE_UPDATE_TESTDATA env var
      if: inputs.updateTestdata
      run: echo "CORE_UPDATE_TESTDATA=true" >> $GITHUB_ENV

    # we can't test gpu, xyz, and system on the CI since there is no Vulkan support
    - name: Test
      run: go test -v $(go list ./... | grep -v gpu | grep -v xyz | grep -v system) -coverprofile cover.out -timeout 30s

    - name: Upload testdata
      uses: actions/upload-artifact@v4
      with:
        name: testdata
        path: "**/testdata/**/*.png"

    - name: Upload failure testdata
      uses: actions/upload-artifact@v4
      if: failure()
      with:
        name: testdata-fail
        path: "**/testdata/**/*.png"

    - name: Update coverage report
      uses: ncruces/go-coverage-report@v0
      with:
        coverage-file: cover.out
      if: github.event_name == 'push'