dance.yml

---
name: Dance
on:
  pull_request:
    types:
      - unlabeled # if GitHub Actions stuck, add and remove "not ready" label to force rebuild
      - opened
      - reopened
      - synchronize
  push:
    branches:
      - main
  schedule:
    - cron: "12 3 * * *" # after FerretDB's Docker workflow
  workflow_dispatch:
    inputs:
      ferretdb_image:
        description: FerretDB Docker image
        default: ghcr.io/ferretdb/ferretdb-dev:main
        required: false
      postgres_image:
        description: PostgreSQL Docker image
        default: postgres:16.4
        required: false

env:
  GOPATH: /home/runner/go
  GOCACHE: /home/runner/go/cache
  GOLANGCI_LINT_CACHE: /home/runner/go/cache/lint
  GOMODCACHE: /home/runner/go/mod
  GOPROXY: https://proxy.golang.org
  GOTOOLCHAIN: local

jobs:
  dance:
    name: ${{ matrix.project }}

    # https://www.ubicloud.com/docs/github-actions-integration/price-performance
    # https://www.ubicloud.com/docs/about/pricing#github-actions
    # https://docs.github.com/en/billing/managing-billing-for-github-actions/about-billing-for-github-actions#per-minute-rates
    runs-on: ubicloud-standard-8

    timeout-minutes: 45

    # Do not run this job in parallel for any PR change or branch push
    # to save some resources.
    concurrency:
      group: ${{ github.workflow }}-dance-${{ matrix.project }}-${{ github.head_ref || github.ref_name }}
      cancel-in-progress: true

    if: github.event_name != 'pull_request' || !contains(github.event.pull_request.labels.*.name, 'not ready')

    strategy:
      fail-fast: false
      matrix:
        project:
          - dotnet-example
          - java-example
          - python-example

          - mongo-tools

          - ycsb-workloada
          - ycsb-workloadb
          - ycsb-workloadc

    steps:
      - name: Install Tailscale
        if: github.event_name != 'pull_request'
        uses: tailscale/github-action@v3
        with:
          oauth-client-id: ${{ secrets.TAILSCALE_CLIENT_ID }}
          oauth-secret: ${{ secrets.TAILSCALE_SECRET }}
          tags: tag:ci
          version: latest

      - name: Start pinging Tailscale
        if: github.event_name != 'pull_request'
        run: |
          mkdir -p /tmp/logs
          tailscale ping -c 0 --until-direct --timeout 2s --verbose ${{ secrets.DANCE_PUSH_HOST }} 2>&1 > /tmp/logs/tailscale.txt &

      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: true

      - name: Setup Go
        uses: FerretDB/github-actions/setup-go@main
        with:
          cache-key: dance

      - name: Install Task
        run: go generate -x
        working-directory: tools

      - name: Start environment
        run: bin/task env-up-detach
        env:
          FERRETDB_IMAGE: ${{ inputs.ferretdb_image || 'ghcr.io/ferretdb/ferretdb-dev:main' }}
          POSTGRES_IMAGE: ${{ inputs.postgres_image || 'postgres:16.4' }}

      - name: Run init
        run: bin/task init build

      - name: Dance!
        run: bin/task dance CONFIG=${{ matrix.project }}.yml
        env:
          DANCE_PUSH: ${{ secrets.DANCE_PUSH }}

      - name: Collect logs
        if: failure()
        run: bin/task env-logs-collect > /tmp/logs/compose.txt

      - name: Compress logs before upload
        if: failure()
        run: zip -r -q -9 logs.zip /tmp/logs

      - name: Upload logs
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: logs-${{ matrix.project }}
          path: logs.zip
          retention-days: 3

      # ignore `go mod tidy` being applied to the Go driver, etc
      - name: Check dirty
        run: |
          git status --ignore-submodules=none
          git diff --ignore-submodules=all --exit-code