circle.yml

# Java-related client, server tests
machine:
  java:
    version: openjdk8
  services:
    - docker
  # Override /etc/hosts
  hosts:
    petstore.swagger.io: 127.0.0.1
  environment:
    DOCKER_GENERATOR_IMAGE_NAME: swaggerapi/swagger-generator
    DOCKER_CODEGEN_CLI_IMAGE_NAME: swaggerapi/swagger-codegen-cli

dependencies:
  cache_directories:
    - "~/.m2"
    - "~/.sbt"

  pre:
    - sudo add-apt-repository ppa:duggan/bats --yes
    - sudo apt-get update -qq
    - sudo apt-get install -qq bats
    - sudo apt-get install -qq curl
    # to run petstore server locally via docker
    - docker pull swaggerapi/petstore
    - docker run -d -e SWAGGER_HOST=http://petstore.swagger.io -e SWAGGER_BASE_PATH=/v2 -p 80:8080 swaggerapi/petstore
    - docker ps -a
    # show host table to confirm petstore.swagger.io is mapped to localhost
    - cat /etc/hosts
  override:
    - cp pom.xml.circleci pom.xml

test:
  override:
    ## test with jdk8
    - java -version
    - mvn clean install
    - mvn -q verify -Psamples
    # skip the rest if previous mvn task fails
    - if [ $? -ne 0 ]; then exit 1; fi
    ## test with jdk7
    - sudo update-java-alternatives -s java-1.7.0-openjdk-amd64
    - java -version
    - cp pom.xml.circleci.java7 pom.xml # use jdk7 pom
    - mvn clean install
    - mvn -q verify -Psamples
    # skip the rest if previous mvn task fails
    - if [ $? -ne 0 ]; then exit 1; fi
    ## docker: build generator image and push to Docker Hub
    - if [ $DOCKER_HUB_USERNAME ]; then docker login --email=$DOCKER_HUB_EMAIL --username=$DOCKER_HUB_USERNAME --password=$DOCKER_HUB_PASSWORD && docker build --rm=false -t $DOCKER_GENERATOR_IMAGE_NAME ./modules/swagger-generator && if [ ! -z "$CIRCLE_TAG" ]; then docker tag $DOCKER_GENERATOR_IMAGE_NAME:latest $DOCKER_GENERATOR_IMAGE_NAME:$CIRCLE_TAG; fi && if [ ! -z "$CIRCLE_TAG" ] || [ "$CIRCLE_BRANCH" = "master" ]; then docker push $DOCKER_GENERATOR_IMAGE_NAME; fi; fi
    ### docker: build cli image and push to Docker Hub
    - if [ $DOCKER_HUB_USERNAME ]; then docker login --email=$DOCKER_HUB_EMAIL --username=$DOCKER_HUB_USERNAME --password=$DOCKER_HUB_PASSWORD && docker build --rm=false -t $DOCKER_CODEGEN_CLI_IMAGE_NAME ./modules/swagger-codegen-cli && if [ ! -z "$CIRCLE_TAG" ]; then docker tag $DOCKER_CODEGEN_CLI_IMAGE_NAME:latest $DOCKER_CODEGEN_CLI_IMAGE_NAME:$CIRCLE_TAG; fi && if [ ! -z "$CIRCLE_TAG" ] || [ "$CIRCLE_BRANCH" = "master" ]; then docker push $DOCKER_CODEGEN_CLI_IMAGE_NAME; fi; fi