---
# SPDX-License-Identifier: Apache-2.0
# SPDX-FileCopyrightText: 2026 The Linux Foundation

name: Lint GitHub Actions workflows

# yamllint disable-line rule:truthy
on:
  workflow_dispatch:
    inputs:
      # Gerrit-to-Github defaults
      GERRIT_BRANCH:
        description: "Branch that change is against"
        required: true
        type: string
      GERRIT_CHANGE_ID:
        description: "The ID for the change"
        required: true
        type: string
      GERRIT_CHANGE_NUMBER:
        description: "The Gerrit number"
        required: true
        type: string
      GERRIT_CHANGE_URL:
        description: "URL to the change"
        required: true
        type: string
      GERRIT_EVENT_TYPE:
        description: "Type of Gerrit event"
        required: true
        type: string
      GERRIT_PATCHSET_NUMBER:
        description: "The patch number for the change"
        required: true
        type: string
      GERRIT_PATCHSET_REVISION:
        description: "The revision sha"
        required: true
        type: string
      GERRIT_PROJECT:
        description: "Project in Gerrit"
        required: true
        type: string
      GERRIT_REFSPEC:
        description: "Gerrit refspec of change"
        required: true
        type: string
      # Needed for voting
      comment-only:
        description: "Make this workflow advisory only, default false"
        required: false
        type: string
        default: "false"

concurrency:
  # yamllint disable-line rule:line-length
  group: verify-workflows-${{ github.workflow }}-${{ github.event.inputs.GERRIT_CHANGE_ID || github.run_id }}
  cancel-in-progress: true

jobs:
  prepare:
    runs-on: ubuntu-latest
    steps:
      - name: Clear votes
        # yamllint disable-line rule:line-length
        uses: lfreleng-actions/gerrit-review-action@537251ec667665b386f70b330b05446e3fc29087 # v0.9
        with:
          host: ${{ vars.GERRIT_SERVER }}
          username: ${{ vars.GERRIT_SSH_USER }}
          key: ${{ secrets.GERRIT_SSH_PRIVKEY }}
          known_hosts: ${{ vars.GERRIT_KNOWN_HOSTS }}
          gerrit-change-number: ${{ inputs.GERRIT_CHANGE_NUMBER }}
          gerrit-patchset-number: ${{ inputs.GERRIT_PATCHSET_NUMBER }}
          vote-type: clear
          comment-only: ${{ inputs.comment-only }}
      - name: Allow replication
        run: sleep 10s

  actionlint:
    needs: prepare
    runs-on: ubuntu-latest
    steps:
      # yamllint disable-line rule:line-length
      - uses: lfreleng-actions/checkout-gerrit-change-action@54d751e8bd167bc91f7d665dabe33fae87aaaa63 # v0.9
        with:
          gerrit-refspec: ${{ inputs.GERRIT_REFSPEC }}
          gerrit-project: ${{ inputs.GERRIT_PROJECT }}
          gerrit-url: ${{ vars.GERRIT_URL }}
          delay: "0s"
      - name: Download actionlint
        id: get_actionlint
        # yamllint disable-line rule:line-length
        run: bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/main/scripts/download-actionlint.bash)
        shell: bash
      - name: Check workflow files
        run: ${{ steps.get_actionlint.outputs.executable }} -color
        shell: bash

  vote:
    if: ${{ always() }}
    needs: [prepare, actionlint]
    runs-on: ubuntu-latest
    steps:
      - name: Get conclusion
        # yamllint disable-line rule:line-length
        uses: im-open/workflow-conclusion@e4f7c4980600fbe0818173e30931d3550801b992 # v2.2.3
      - name: Set vote
        # yamllint disable-line rule:line-length
        uses: lfreleng-actions/gerrit-review-action@537251ec667665b386f70b330b05446e3fc29087 # v0.9
        with:
          host: ${{ vars.GERRIT_SERVER }}
          username: ${{ vars.GERRIT_SSH_USER }}
          key: ${{ secrets.GERRIT_SSH_PRIVKEY }}
          known_hosts: ${{ vars.GERRIT_KNOWN_HOSTS }}
          gerrit-change-number: ${{ inputs.GERRIT_CHANGE_NUMBER }}
          gerrit-patchset-number: ${{ inputs.GERRIT_PATCHSET_NUMBER }}
          vote-type: ${{ env.WORKFLOW_CONCLUSION }}
          comment-only: ${{ inputs.comment-only }}