circle.yml

machine:
  node:
    version: $NODE_RUNTIME_VERSION
  environment:
    NODE_RUNTIME_VERSION: 6.10 # To be the same version AWS Lambda uses
    YARN_VERSION: 0.18.1
    PATH: "${PATH}:${HOME}/.yarn/bin:${HOME}/${CIRCLE_PROJECT_REPONAME}/node_modules/.bin"
    AWS_DEFAULT_REGION: us-east-1
    AWS_LAMBDA_PRODUCTION_ARN: arn:aws:lambda:us-east-1:750878068186:function:mtaStatus
    AWS_FB_LAMBDA_PRODUCTION_ARN: arn:aws:lambda:us-east-1:750878068186:function:mtaStatusFlashBriefing

dependencies:
  pre:
    - |
      if [[ ! -e ~/.yarn/bin/yarn || $(yarn --version) != "${YARN_VERSION}" ]]; then
        echo "Download and install Yarn."
        curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version $YARN_VERSION
      else
        echo "The correct version of Yarn is already installed."
      fi
  override:
    - yarn install
  cache_directories:
    - ~/.yarn
    - ~/.cache/yarn

test:
  override:
    - yarn test

deployment:
  master:
    branch: master
    commands:
      - yarn release
      - 'aws lambda update-function-code --function-name $AWS_LAMBDA_PRODUCTION_ARN --zip-file fileb://subway.zip'
      - 'aws lambda publish-version --function-name $AWS_LAMBDA_PRODUCTION_ARN --description "SHA: $CIRCLE_SHA1 Github: $CIRCLE_COMPARE_URL Build Number: $CIRCLE_BUILD_NUM"'
      - 'aws lambda update-function-configuration --function-name $AWS_LAMBDA_PRODUCTION_ARN --runtime "nodejs${NODE_RUNTIME_VERSION}"'
      - 'aws lambda update-function-code --function-name $AWS_FB_LAMBDA_PRODUCTION_ARN --zip-file fileb://subway.zip'
      - 'aws lambda publish-version --function-name $AWS_FB_LAMBDA_PRODUCTION_ARN --description "SHA: $CIRCLE_SHA1 Github: $CIRCLE_COMPARE_URL Build Number: $CIRCLE_BUILD_NUM"'
      - 'aws lambda update-function-configuration --function-name $AWS_FB_LAMBDA_PRODUCTION_ARN --runtime "nodejs${NODE_RUNTIME_VERSION}"'