circle.yml

version: 2
jobs:
  linux:
    docker:
      - image: swift:4.2
      - image: redis:3.2
      - image: mysql:5.7
        environment:
          MYSQL_ALLOW_EMPTY_PASSWORD: true
          MYSQL_DATABASE: test
          MYSQL_USER: root
          MYSQL_ROOT_PASSWORD: "password"
    steps:
      - run: apt-get update
      - run: apt-get install -yq libssl-dev
      - run: apt-get install -yq libmysqlclient-dev
      - run: apt-get install -yq mysql-client
      - run: sleep 5
      - run: mysql -h 127.0.0.1 -ppassword -e "set global max_connections = 1000;"
      - checkout
      - restore_cache:
          keys:
            - v3-spm-deps-{{ checksum "Package.resolved" }}
      - run:
          name: Copy Resolved Package
          command: cp Package.resolved res
      - run:
          name: Compile Code
          no_output_timeout: 1800
          command: |
            swift build
      - run:
          name: Run unit tests
          no_output_timeout: 1800
          command: |
            swift test
      - run:
          name: Restoring Resolved Package
          command: mv res Package.resolved
      - save_cache:
          key: v3-spm-deps-{{ checksum "Package.resolved" }}
          paths:
            - .build
  linux-release:
    docker:
      - image: swift:4.2
    steps:
      - checkout
      - run:
          name: Compile code with optimizations
          command: swift build -c release

workflows:
  version: 2
  tests:
    jobs:
      - linux
      - linux-release