name: Check License Header
on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master
jobs:
  css:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - name: Set up Golang
        uses: actions/setup-go@v2
        with:
          go-version: "^1.18.0"
      - name: Install addlicense
        run: |
          export PATH=${PATH}:`go env GOPATH`/bin
          go install github.com/google/addlicense@v1.0.0
      - name: Check license headers
        run: |
          set -e
          export PATH=${PATH}:`go env GOPATH`/bin

          addlicense -check -l mit -c "OpenLens Authors" src/**/*.?css