# Copyright 2020-2021 Signal Messenger, LLC
# SPDX-License-Identifier: AGPL-3.0-only

name: Benchmark
on: push

jobs:
  linux:
    runs-on: ubuntu-latest
    if: ${{ github.repository == 'signalapp/Signal-Desktop-Private' }}

    steps:
    - name: Get system specs
      run: lsb_release -a
    - name: Get other system specs
      run: uname -a

    - name: Clone Desktop repo
      uses: actions/checkout@v2
    - name: Clone Mock-Server repo
      uses: actions/checkout@v2
      with:
        repository: 'signalapp/Mock-Signal-Server-Private'
        path: 'Mock-Server'
        ref: 'alpha'
        token: ${{ secrets.AUTOMATED_GITHUB_PAT }}

    - name: Setup node.js
      uses: actions/setup-node@v2
      with:
        node-version: '14.16.0'
    - name: Install global dependencies
      run: npm install -g yarn@1.22.10 typescript@4.3.5 ts-node@10.2.0

    - name: Install xvfb
      run: sudo apt-get install xvfb

    - name: Cache Desktop node_modules
      id: cache-desktop-modules
      uses: actions/cache@v2
      with:
        path: node_modules
        key: ${{ runner.os }}-${{ hashFiles('yarn.lock', 'patches/**') }}

    - name: Install Desktop node_modules
      if: steps.cache-desktop-modules.outputs.cache-hit != 'true'
      run: yarn install --frozen-lockfile

    - name: Install Mock-Server node_modules
      run: npm ci
      working-directory: Mock-Server

    - name: Build typescript
      run: yarn grunt
    - name: Bundle
      run: yarn build:webpack

    - name: Copy CI configuration
      run: |
        cp -rf ./Mock-Server/config/local-development.json \
          ./config/local-development.json
        cp -rf ./config/local-development.json ./config/local-production.json

    - name: Setup hosts
      run: sudo echo "127.0.0.1 mock.signal.org" | sudo tee -a /etc/hosts

    - name: Run startup benchmarks
      run: |
        set -o pipefail
        rm -rf /tmp/mock
        xvfb-run --auto-servernum \
          ts-node Mock-Server/scripts/load-test.ts ./node_modules/.bin/electron . | tee benchmark.log || \
          (cat /tmp/mock/logs/{app,main}.log && exit 1)
      timeout-minutes: 10
      env:
        NODE_ENV: production
        RUN_COUNT: 10
        ELECTRON_ENABLE_STACK_DUMPING: on

    - name: Run send benchmarks
      run: |
        set -o pipefail
        rm -rf /tmp/mock
        xvfb-run --auto-servernum \
          ts-node Mock-Server/scripts/send-test.ts ./node_modules/.bin/electron . | tee send-benchmark.log || \
          (cat /tmp/mock/logs/{app,main}.log && exit 1)
      timeout-minutes: 10
      env:
        NODE_ENV: production
        RUN_COUNT: 100
        ELECTRON_ENABLE_STACK_DUMPING: on

    - name: Clone benchmark branch
      uses: actions/checkout@v2
      with:
        repository: 'signalapp/Signal-Desktop-Benchmarks-Private'
        path: 'benchmark-results'
        token: ${{ secrets.AUTOMATED_GITHUB_PAT }}

    - name: Push benchmark branch
      working-directory: benchmark-results
      run: |
        npm ci
        node ./bin/collect.js ../benchmark.log data.json
        node ./bin/collect.js ../send-benchmark.log send-data.json
        npm run build
        git config --global user.email "no-reply@signal.org"
        git config --global user.name "Signal Bot"
        git add .
        git commit --message "${GITHUB_REF} ${GITHUB_SHA}"
        git push --force origin main