version: 2.1

orbs:
  crystal: manastech/crystal@1.0

commands:
  install-sqlite:
    steps:
      - run:
          name: Install `sqlite`
          command: apt-get update && apt-get install -y libsqlite3-dev

jobs:
  test:
    parameters:
      executor:
        type: executor
        default: crystal/default
    executor: << parameters.executor >>
    steps:
      - install-sqlite
      - crystal/version
      - checkout
      - crystal/with-shards-cache:
          steps:
            - crystal/shards-install
      - crystal/spec
      - crystal/format-check

executors:
  nightly:
    docker:
      - image: 'crystallang/crystal:nightly'
    environment:
      SHARDS_OPTS: --ignore-crystal-version

workflows:
  version: 2

  build:
    jobs:
      - test
      - test:
          name: test-on-nightly
          executor:
            name: nightly

  nightly:
    triggers:
      - schedule:
          cron: "0 3 * * *"
          filters:
            branches:
              only:
                - master
    jobs:
      - test:
          name: test-on-nightly
          executor:
            name: nightly