circle.yml

machine:
  services:
    - docker
  environment:
    IMPORT_PATH: "github.com/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME" # E.g. 'github.com/ibrt/go-compose'.
    PRIVATE_GOPATH: "$(echo $GOPATH | sed 's/:.*$//g')" # Needed because CircleCI has two paths in the GOPATH.
    PACKAGE_NAME: "$(echo $CIRCLE_PROJECT_REPONAME | sed 's/go-//g')" # E.g. for repo 'go-compose', this is 'compose'.
dependencies:
  cache_directories:
    - ~/cache
  pre:
    # Prepare directories.
    - mkdir -p ~/cache "$PRIVATE_GOPATH/src/$IMPORT_PATH"
    # Install go 1.6 (the default in CircleCI is 1.5).
    - sudo rm -rf /usr/local/go
    - cd ~/cache && if [ ! -e go1.6.linux-amd64.tar.gz ]; then wget https://storage.googleapis.com/golang/go1.6.linux-amd64.tar.gz; fi
    - cd ~/cache && sudo tar -C /usr/local -xzf go1.6.linux-amd64.tar.gz
    - go version
    # Save and restore required Docker images.
    - if [[ -e ~/cache/docker-mockserver.tar ]]; then docker load -i ~/cache/docker-mockserver.tar; fi
    - docker pull jamesdbloom/mockserver
    - docker save jamesdbloom/mockserver > ~/cache/docker-mockserver.tar
    - if [[ -e ~/cache/docker-postgres.tar ]]; then docker load -i ~/cache/docker-postgres.tar; fi
    - docker pull postgres
    - docker save postgres > ~/cache/docker-postgres.tar
  override:
    # Copy repository to GOPATH.
    - rsync -azC --delete ./ "$PRIVATE_GOPATH/src/$IMPORT_PATH/"
test:
  override:
    - go test -v "$IMPORT_PATH/$PACKAGE_NAME"
  post:
    - docker logs ms
    - docker logs pg