version: 2
jobs:
  build:
    #    docker:
    #      #- image: openapitools/openapi-generator
    #      - image: swaggerapi/petstore
    #        environment:
    #          SWAGGER_HOST=http://petstore.swagger.io
    #          SWAGGER_BASE_PATH=/v2
    machine:
      docker_layer_caching: true
    working_directory: ~/OpenAPITools/openapi-generator
    parallelism: 3
    shell: /bin/bash --login
    environment:
      CIRCLE_ARTIFACTS: /tmp/circleci-artifacts
      CIRCLE_TEST_REPORTS: /tmp/circleci-test-results
      DOCKER_GENERATOR_IMAGE_NAME: openapitools/openapi-generator
      DOCKER_CODEGEN_CLI_IMAGE_NAME: openapitools/openapi-generator-cli
    steps:
    # Restore the dependency cache
    - restore_cache:
        keys:
        # Default branch if not
        - source-v1-{{ .Branch }}-{{ .Revision }}
        - source-v1-{{ .Branch }}-
        - source-v1-
    # Machine Setup
    #   If you break your build into multiple jobs with workflows, you will probably want to do the parts of this that are relevant in each
    # The following `checkout` command checks out your code to your working directory. In 1.0 we did this implicitly. In 2.0 you can choose where in the course of a job your code should be checked out.
    - checkout
    # Prepare for artifact and test results  collection equivalent to how it was done on 1.0.
    # In many cases you can simplify this from what is generated here.
    # 'See docs on artifact collection here https://circleci.com/docs/2.0/artifacts/'
    - run: mkdir -p $CIRCLE_ARTIFACTS $CIRCLE_TEST_REPORTS
    # This is based on your 1.0 configuration file or project settings
    - run:
        command: sudo update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java; sudo update-alternatives --set javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac; echo -e "export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64" >> $BASH_ENV
    - run:
        command: 'sudo docker info >/dev/null 2>&1 || sudo service docker start; '
    - run:
       command: |-
         printf '127.0.0.1       petstore.swagger.io
         ' | sudo tee -a /etc/hosts
    # Dependencies
    # Install latest stable node for angular 6
    - run:
        name: Install node@stable (for angular 6)
        command: |
          set +e
          curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
          export NVM_DIR="/opt/circleci/.nvm"
          [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
          nvm install stable
          nvm alias default stable

          # Each step uses the same `$BASH_ENV`, so need to modify it
          echo 'export NVM_DIR="/opt/circleci/.nvm"' >> $BASH_ENV
          echo "[ -s \"$NVM_DIR/nvm.sh\" ] && . \"$NVM_DIR/nvm.sh\"" >> $BASH_ENV
    - run: node --version
#    - run: docker pull openapitools/openapi-petstore
#    - run: docker run -d -e OPENAPI_BASE_PATH=/v3 -e DISABLE_API_KEY=1 -e DISABLE_OAUTH=1 -p 80:8080 openapitools/openapi-petstore
    - run: docker pull swaggerapi/petstore
    - run: docker run -d -e SWAGGER_HOST=http://petstore.swagger.io -e SWAGGER_BASE_PATH=/v2 -p 80:8080 swaggerapi/petstore
    - run: docker ps -a
    - run: sleep 30
    - run: cat /etc/hosts
    # Test
    - run: mvn --quiet clean install
    - run: ./CI/circle_parallel.sh 
    # Save dependency cache
    - save_cache:
        key: source-v1-{{ .Branch }}-{{ .Revision }}
        paths:
        # This is a broad list of cache paths to include many possible development environments
        # You can probably delete some of these entries
        - vendor/bundle
        - ~/virtualenvs
        - ~/.m2
        - ~/.ivy2
        - ~/.bundle
        - ~/.go_workspace
        - ~/.gradle
        - ~/.cache/bower
        - ".git"
    # Teardown
    #   If you break your build into multiple jobs with workflows, you will probably want to do the parts of this that are relevant in each
    # Save test results
    - store_test_results:
        path: /tmp/circleci-test-results
    # Save artifacts
    - store_artifacts:
        path: /tmp/circleci-artifacts
    - store_artifacts:
        path: /tmp/circleci-test-results