trigger.yml

---
name: PR comments to trigger gitlab-ci jobs

on:
  pull_request_review_comment:
    types:
    - created
  issue_comment:
    types:
    - created

jobs:
  verify:
    name: Verify Commenter
    runs-on: ubuntu-22.04
    steps:
    - name: Standardize PR comment
      id: pr-standardize-comment
      uses: sarcasticadmin/action-standardize-pr-comment@bc2d905e9d53bcdd31dc224e91a44362bd25ae8d
    - name: 'Collect event data'
      # Currently limiting this to robs user til stable
      if: >
        startsWith(steps.pr-standardize-comment.outputs.comment, '/tux')
        && github.actor == 'sarcasticadmin'
      id: job
      run: |
        set -eux
        SUBCOMM=$(cut -d ' ' -f 2 <<< "${{ steps.pr-standardize-comment.outputs.comment }}")
        SUBARGS="$(cut -d ' ' -f 3- <<< "${{ steps.pr-standardize-comment.outputs.comment }}")"
        # Have to do this to get git commit ref for comments in PRs
        # "github.event.pull_request.head" will not work since this
        # is not a PR event
        REF=$(curl -sSf \
          --url ${{ steps.pr-standardize-comment.outputs.url }} \
          --header 'Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' \
          --header 'Content-Type: application/json' | jq -r '.head.ref' \
        )
        echo ::set-output name=subcomm::$SUBCOMM
        echo ::set-output name=subargs::$SUBARGS
        echo ::set-output name=ref::$REF
      continue-on-error: true
    outputs:
      subcomm: ${{ steps.job.outputs.subcomm }}
      subargs: ${{ steps.job.outputs.subargs }}
      ref: ${{ steps.job.outputs.ref }}
      issue_number: ${{ steps.pr-standardize-comment.outputs.issue_number }}
  flash:
    name: Flash netgear hardware
    runs-on: ubuntu-22.04
    needs: verify
    if: >
      needs.verify.outputs.subcomm == 'openwrt'
      && startsWith(needs.verify.outputs.subargs, 'flash')
    steps:
    # secret required is a gitlab trigger token
    # ref: https://docs.gitlab.com/ee/ci/triggers/#create-a-trigger-token
    - name: 'call gitlab pipeline'
      id: flash
      run: |
        set -euo pipefail
        WORMHOLE_CODE=$(cut -d ' ' -f 2 <<< "${{ needs.verify.outputs.subargs }}")
        PIPELINE=$(curl -f --request POST \
          --form token=${{ secrets.GITLAB_TOKEN }}  \
          --form "ref=${{ needs.verify.outputs.ref }}" \
          --form "variables[OPENWRT_INTEG]=YES" \
          --form variables[WORMHOLE_CODE]=$WORMHOLE_CODE \
          https://gitlab.com/api/v4/projects/17362342/trigger/pipeline | jq -r .web_url)
        echo ::set-output name=pipeline::$PIPELINE
    - name: Create status PR Comment
      if: ${{ success() }}
      uses: peter-evans/create-or-update-comment@ca08ebd5dc95aa0cd97021e9708fcd6b87138c9b  # SHA ref: v3.0.1
      with:
        issue-number: ${{ needs.verify.outputs.issue_number }}
        body: |
          [RUNNING] - Successfully triggered gitlab flash pipeline:
            - gitlab pipeline: ${{ steps.flash.outputs.pipeline }}
    - name: Create status PR comment failure
      if: ${{ failure() }}
      uses: peter-evans/create-or-update-comment@ca08ebd5dc95aa0cd97021e9708fcd6b87138c9b  # SHA ref: v3.0.1
      with:
        issue-number: ${{ needs.verify.outputs.issue_number }}
        body: |
          [FAIL] - Error triggering gitlab flash pipeline
    outputs:
      pipeline: ${{ steps.flash.outputs.pipeline }}