sourcecred/.circleci/config.yml

# JavaScript Node CircleCI 2.0 configuration file
#
# Check https://circleci.com/docs/2.0/language-javascript/ for more details
# See https://circleci.com/docs/2.0/config-intro/#section=configuration for spec
#
version: 2.1

orbs:
  # https://circleci.com/orbs/registry/orb/circleci/docker
  docker: circleci/docker@0.5.13

executors:
  node10:
    docker:
      - image: circleci/node:10
    working_directory: ~/repo
  node12:
    docker:
      - image: circleci/node:12
    working_directory: ~/repo

commands:
  set_up_node_modules:
    description: "load node_modules, updating and storing back into cache if necessary"
    parameters:
      node_version:
        description: Which node version we're caching packages for
        type: integer
        default: 12
    steps:
      - restore_cache:
          keys:
            - v1-node<< parameters.node_version >>-dependencies-{{ checksum "package.json" }}
            # fall back to using the latest cache if no exact match is found
            - v1-node<< parameters.node_version >>-dependencies-
      - run: yarn install
      - save_cache:
          paths:
            - node_modules
          key: v1-node<< parameters.node_version >>-dependencies-{{ checksum "package.json" }}
  pull_cache:
    description: Pulls docker images usable for our cache
    steps:
      - run: docker pull sourcecred/sourcecred:dev
      - run: docker pull node:12

jobs:
  test:
    executor: node12
    steps:
      - checkout
      - set_up_node_modules
      - run: yarn test --ci
  test_full:
    executor: node12
    steps:
      - checkout
      - set_up_node_modules
      - run: yarn test --full --ci
  test_full_10:
    executor: node10
    steps:
      - checkout
      - set_up_node_modules:
          node_version: 10
      - run: yarn test --full --ci

workflows:
  version: 2.0
  commit:
    jobs:
      - test
      # We also run full-tests on each commit, but they're not configured as
      # blocking checks. Thus, in the case that they complete before you want
      # to merge your pull request, they provide information, and otherwise
      # they don't get in your way.
      - test_full
      - test_full_10

      - docker/publish:
          deploy: false
          image: sourcecred/sourcecred
          tag: latest
          requires:
            - test
          filters:
            branches:
              ignore: 
                - master
          extra_build_args: --cache-from=node:12,sourcecred/sourcecred:dev
          before_build:
            - pull_cache
          after_build:
            - run:
                name: Preview Docker Tag for Build
                command: |
                   DOCKER_TAG=$(docker run sourcecred/sourcecred --version | cut -d' ' -f2)
                   echo "Version that would be used for Docker tag is ${DOCKER_TAG}"                   

      - docker/publish:
          image: sourcecred/sourcecred
          extra_build_args: --cache-from=node:12,sourcecred/sourcecred:dev
          before_build:
            - pull_cache
          requires:
            - test
            - test_full
            - test_full_10
          tag: dev
          filters:
            branches:
              only: master

  # Separate workflow just for version tag releases.
  tagged-release:
    jobs:
      - test:
          filters: &version-tag-only
            branches:
              ignore: /.*/
            tags:
              only: /^v.*/

      - test_full:
          filters: *version-tag-only

      - test_full_10:
          filters: *version-tag-only

      - docker/publish:
          filters: *version-tag-only
          requires:
            - test
            - test_full
            - test_full_10
          deploy: false
          image: sourcecred/sourcecred
          tag: latest
          extra_build_args: --cache-from=node:12,sourcecred/sourcecred:dev
          before_build:
            - pull_cache
          after_build:
            - run:
                name: Publish Docker Tag with Sourcecred Version
                command: |
                   DOCKER_TAG=$(docker run sourcecred/sourcecred --version | cut -d' ' -f2)
                   echo "Version for Docker tag is ${DOCKER_TAG}"
                   docker tag sourcecred/sourcecred:latest sourcecred/sourcecred:${DOCKER_TAG}
                   docker push sourcecred/sourcecred:${DOCKER_TAG}
                   docker push sourcecred/sourcecred:latest                   

  nightly:
    triggers:
      - schedule:
          cron: "0 22 * * *"  # 22:00 UTC
          filters:
            branches:
              only:
                - master
    jobs:
      - test_full
      - test_full_10