cypress/circle.yml

version: 2

jobs:
  build:
    docker:
      # the Docker image with Cypress dependencies and Chrome browser
      - image: cypress/internal:chrome58
        environment:
          npm_config_loglevel: warn
          # even when running as non-root user
          # need to set unsafe perm to be able to do `npm postinstall`
          npm_config_unsafe-perm: true
    working_directory: ~/cypress-monorepo
    parallelism: 3
    steps:
      - checkout

      # need to restore a separate cache for each package.json
      - restore_cache:
          key: v3-{{ .Branch }}-root-deps
      - restore_cache:
          key: v3-{{ .Branch }}-deps-coffee
      - restore_cache:
          key: v3-{{ .Branch }}-deps-desktop-gui
      - restore_cache:
          key: v3-{{ .Branch }}-deps-driver
      - restore_cache:
          key: v3-{{ .Branch }}-deps-example
      - restore_cache:
          key: v3-{{ .Branch }}-deps-electron
      - restore_cache:
          key: v3-{{ .Branch }}-deps-extension
      - restore_cache:
          key: v3-{{ .Branch }}-deps-https-proxy
      - restore_cache:
          key: v3-{{ .Branch }}-deps-launcher
      - restore_cache:
          key: v3-{{ .Branch }}-deps-reporter
      - restore_cache:
          key: v3-{{ .Branch }}-deps-runner
      - restore_cache:
          key: v3-{{ .Branch }}-deps-server
      - restore_cache:
          key: v3-{{ .Branch }}-deps-socket
      - restore_cache:
          key: v3-{{ .Branch }}-deps-static
      - restore_cache:
          key: v3-{{ .Branch }}-deps-ts
      - restore_cache:
          key: v3-{{ .Branch }}-deps-docs

      # only installs the root dependencies, without going into packages
      # via postinstall script
      - run: npm install --ignore-scripts
      - run: npm run install-packages-serial

      # save each node_modules folder per package
      - save_cache:
          key: v3-{{ .Branch }}-root-deps-{{ checksum "package.json" }}
          paths:
            - node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-coffee-{{ checksum "packages/coffee/package.json" }}
          paths:
            - packages/coffee/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-desktop-gui-{{ checksum "packages/desktop-gui/package.json" }}
          paths:
            - packages/desktop-gui/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-driver-{{ checksum "packages/driver/package.json" }}
          paths:
            - packages/driver/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-example-{{ checksum "packages/example/package.json" }}
          paths:
            - packages/example/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-electron-{{ checksum "packages/electron/package.json" }}
          paths:
            - packages/electron/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-extension-{{ checksum "packages/extension/package.json" }}
          paths:
            - packages/extension/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-https-proxy-{{ checksum "packages/https-proxy/package.json" }}
          paths:
            - packages/https-proxy/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-launcher-{{ checksum "packages/launcher/package.json" }}
          paths:
            - packages/launcher/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-reporter-{{ checksum "packages/reporter/package.json" }}
          paths:
            - packages/reporter/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-runner-{{ checksum "packages/runner/package.json" }}
          paths:
            - packages/runner/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-server-{{ checksum "packages/server/package.json" }}
          paths:
            - packages/server/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-socket-{{ checksum "packages/socket/package.json" }}
          paths:
            - packages/socket/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-static-{{ checksum "packages/static/package.json" }}
          paths:
            - packages/static/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-ts-{{ checksum "packages/ts/package.json" }}
          paths:
            - packages/ts/node_modules
      - save_cache:
          key: v3-{{ .Branch }}-deps-docs-{{ checksum "docs/package.json" }}
          paths:
            - docs/node_modules

      - run: npm run build

      #
      # things to run in the 1st CI container
      #
      - run:
          name: Running linters
          command: |
            if [ $CIRCLE_NODE_INDEX == 0 ]; then
              npm run all lint
            fi
      - run:
          name: Fast unit tests
          command: |
            if [ $CIRCLE_NODE_INDEX == 0 ]; then
              npm run all test -- --package coffee
              npm run all test -- --package desktop-gui
              npm run all test -- --package electron
              npm run all test -- --package extension
              npm run all test -- --package https-proxy
              npm run all test -- --package launcher
              npm run all test -- --package reporter
              npm run all test -- --package runner
              npm run all test -- --package socket
              npm run all test -- --package static
            fi
      - run:
          name: Server unit tests
          command: |
            if [ $CIRCLE_NODE_INDEX == 0 ]; then
              npm run all test -- --package server
            fi
      #
      # things to run in the 2nd CI container
      #
      - run:
          name: Docs - running E2E tests
          command: |
            if [ $CIRCLE_NODE_INDEX == 1 ]; then
              cd docs
              npm run test-e2e
            fi
      #
      # things to run in the 3rd CI container
      #
      - run:
          name: Driver unit tests
          command: |
            if [ $CIRCLE_NODE_INDEX == 2 ]; then
              chrome --version
              xvfb-run -as "-screen 0 1280x720x16" npm run all test -- --package driver
            fi
      #
      # things to run in the 4th CI container
      #
      # - run:
      #     name: Example e2e tests
      #     command: |
      #       if [ $CIRCLE_NODE_INDEX == 3 ]; then
      #         # ./bin/cypress --project=./packages/example --path-to-cypress
      #         # xvfb-run -as "-screen 0 1280x720x16" npm start -- --project=./packages/example
      #       fi