go.yml

name: Go

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:

  linters:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Set up Go
      uses: actions/setup-go@v4
      with:
        go-version: '1.22.x'
    - name: Check vendored dependencies
      run: |
        go mod tidy
        go mod verify
        go mod vendor -v
        git status
        if [[ -n "$(git status --porcelain vendor)" ]]; then
          echo 'vendor/ is out-of-date: run `go mod tidy && go mod vendor` and then check in the changes'
          echo 'If `go mod tidy && go mod vendor` results in no changes, make sure you are using the latest relase of Go'
          git status --porcelain vendor
          exit 1
        fi
    - name: gofmt
      run: test -z "$(gofmt -s -l $(find -name '*.go' | grep -v /vendor/))"

  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v4
      with:
        go-version: '1.22.x'

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

    - name: Vet Test
      run: go vet -composites=false -mod=mod ./...

    - name: Test
      run: "CGO_ENABLED=0 go env && CGO_ENABLED=0 go test -mod=mod  ./pkg/uroot/..."

  badbuild:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v4
      with:
        go-version: '1.22.x'

    - name: Build fail
      id: buildfail
      continue-on-error: true
      run: |
        echo bad >> cmds/core/date/date.go
        go build .
        ./u-root

    - name: Fail if Build Failure did not fail
      run: |
        echo buildfail got ${{ steps.buildfail.outcome }} and should get failure
        bash -c "if [[ ${{ steps.buildfail.outcome }} == failure ]]; then exit 0; else exit 1; fi"