machine:
    environment:
        BASE_DIR: src/github.com/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME
        CHECKOUT: /home/ubuntu/$CIRCLE_PROJECT_REPONAME
    pre:
        # sudo -E doesn't preserve $PATH, so go isn't found anymore.
        - sudo ln -s $(which go) /usr/local/bin

checkout:
    post:
        # We need docker/libnetwork itself in the GOPATH for imports to work.
        - ln -s $CHECKOUT $(echo $GOPATH | cut -d":" -f1)/$BASE_DIR

dependencies:
    override:
        - go get github.com/tools/godep
    post:
        - go get github.com/golang/lint/golint
        - go get golang.org/x/tools/cmd/goimports

test:
    override:
        - test -z "$(goimports -l . | grep -v Godeps/_workspace/src/ | tee /dev/stderr)"
        - go vet ./...
        - test -z "$(golint ./... | tee /dev/stderr)"
        - sudo -E $(which godep) go test -test.v ./...