# This workflow checks that there is either a 'pr/no-milestone' label applied
# to a PR or there is a milestone associated with a PR

name: Check Milestone

on:
  pull_request:
    # milestoned and demilestoned are supported even if IDE is complaining
    types: [opened, synchronize, labeled, unlabeled, milestoned, demilestoned ]
    # Runs on PRs to main and release branches
    branches:
      - main
      - release/**

permissions:
  contents: read
  statuses: write

jobs:
  # checks that a milestone entry is present for a PR
  milestone-check:
    # If there is a `pr/no-milestone` label we ignore this check
    if: contains(github.event.pull_request.labels.*.name, 'pr/no-milestone') != true
    runs-on: ${{ fromJSON(vars.RUNNER) }}
    steps:
      - name: Check milestone
        run: ${{ github.event.pull_request.milestone != null }}