ci.yml

name: CI

on:
  push:
    branches:
      - master
      - 'stage/**' # branch pattern for general changes
  pull_request:
    branches:
      - master
  # Enable running this workflow manually from the Actions tab
  workflow_dispatch:
    inputs:
      index-repo:
        description: "Registry index repository"
        type: string
        required: false
        default: leanprover/reservoir-index
      reindex:
        description: "Reindex packages"
        type: boolean
        required: false
        default: true
      toolchain:
        description: "Lean toolchain to test against"
        type: string
        required: false
      testbed-size:
        description: "Number of packages to test"
        type: number
        required: false
      save-testbed:
        description: "Save testbed results to index"
        type: boolean
        required: false
        default: true

# GITHUB_TOKEN permissions needed for deployment (copied from pages.yaml)
permissions:
  contents: read
  deployments: none
  pull-requests: write
  statuses: write

jobs:
  index:
    name: Index
    if: (!inputs.index-repo || inputs.reindex)
    uses: ./.github/workflows/index.yaml
    secrets: inherit
    with:
      repository: ${{ inputs.reindex && inputs.index-repo || '' }}
  testbed:
    needs: index
    # Run even if `index` is skipped
    if: (!failure() && !cancelled() && inputs.testbed-size != null)
    name: Testbed
    uses: ./.github/workflows/testbed.yaml
    secrets: inherit
    with:
      index-repo: ${{ inputs.index-repo }}
      testbed-size: ${{ inputs.testbed-size || (github.ref_name == 'master' && 200 || 0) }}
      toolchain: ${{ inputs.toolchain }}
      update-index: ${{ inputs.save-testbed == true }}
  pages:
    needs: [index, testbed]
    # Run even if `index` or `testbed` is skipped
    if: (!failure() && !cancelled())
    name: Pages
    uses: ./.github/workflows/pages.yaml
    secrets: inherit
    with:
      index-repo: ${{ inputs.index-repo }}
      testbed-artifact: ${{ !(inputs.index-repo && inputs.save-testbed) && inputs.testbed-size != null }}