build_and_test_ondemand.yml

name: Build-and-Test-On-demand  # actually tests are not executed

on:
  workflow_call:
    inputs:
      sanitizer:
        required: false
        type: string
      image:
        type: string
        required: false
        default: fd8earpjmhevh8h6ug5o
      extra_compile_flags:
        required: false
        type: string
  workflow_dispatch:
    inputs:
      sanitizer:
        required: false
        type: string
      image:
        type: string
        required: false
        default: fd8earpjmhevh8h6ug5o
      extra_compile_flags:
        required: false
        type: string

jobs:

  provide-runner:
    name: Start self-hosted YC runner
    timeout-minutes: 5
    runs-on: ubuntu-latest
    outputs:
      label: ${{steps.start-yc-runner.outputs.label}}
      instance-id: ${{steps.start-yc-runner.outputs.instance-id}}
    steps:
      - name: Start YC runner
        id: start-yc-runner
        uses: yc-actions/yc-github-runner@v1
        with:
          mode: start
          yc-sa-json-credentials: ${{ secrets.YC_SA_JSON_CREDENTIALS }}
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          folder-id: ${{secrets.YC_FOLDER}}
          image-id: ${{inputs.image}}
          disk-size: ${{vars.DISK_SIZE && vars.DISK_SIZE || '1023GB'}}
          disk-type: network-ssd-nonreplicated
          cores: 32
          memory: 128GB
          core-fraction: 100
          zone-id: ru-central1-b
          subnet-id: ${{secrets.YC_SUBNET}}

  prepare-vm:
    name: Prepare runner
    needs: provide-runner
    runs-on: [ self-hosted, "${{ needs.provide-runner.outputs.label }}" ]
    steps:
      - name: Checkout PR
        uses: actions/checkout@v3
        if: github.event.pull_request.head.sha != ''
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Checkout
        uses: actions/checkout@v3
        if: github.event.pull_request.head.sha == ''
      - name: Prepare VM
        uses: ./.github/actions/prepare_vm

  main:
    name: Build and test
    needs:
    - provide-runner
    - prepare-vm
    runs-on: [ self-hosted, "${{ needs.provide-runner.outputs.label }}" ]
    steps:
    - name: Checkout PR
      uses: actions/checkout@v3
      if: github.event.pull_request.head.sha != ''
      with:
          ref: ${{ github.event.pull_request.head.sha }}
    - name: Checkout
      uses: actions/checkout@v3
      if: github.event.pull_request.head.sha == ''
    - name: Build
      id: build
      uses: ./.github/actions/build
      with:
        sanitizer: ${{ inputs.sanitizer }}
        ccache_remote_path: ${{ vars.REMOTE_CACHE_URL && format('http://{0}{1}', secrets.REMOTE_CACHE_AUTH, vars.REMOTE_CACHE_URL) || ''}}
        extra_compile_flags: ${{ inputs.extra_compile_flags }}
  release-runner:
    name: Release self-hosted YC runner if provided on-demand
    needs:
      - provide-runner # required to get output from the start-runner job
      - main # required to wait when the main job is done
    runs-on: ubuntu-latest
    if: always()
    steps:
      - name: Stop YC runner
        uses: yc-actions/yc-github-runner@v1
        with:
          mode: stop
          yc-sa-json-credentials: ${{ secrets.YC_SA_JSON_CREDENTIALS }}
          github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
          label: ${{ needs.provide-runner.outputs.label }}
          instance-id: ${{ needs.provide-runner.outputs.instance-id }}