circle.yml

version: 2
jobs:
  build:
    machine: true
    working_directory: ~/go/src/github.com/docker/go-connections
    steps:
      - checkout
      - run:
          name: Setup IPv6
          command: sudo sysctl -w net.ipv6.conf.lo.disable_ipv6=0 net.ipv6.conf.default.disable_ipv6=0 net.ipv6.conf.all.disable_ipv6=0
      - run:
          name: Get dependencies
          command: |
            go get -u golang.org/x/lint/golint &&
            go get -d github.com/pkg/errors &&
            go get -d github.com/stretchr/testify &&
            go get -d golang.org/x/net/proxy
      - run:
          name: Run analysis before tests
          command: go vet ./...
      # set min_confidence > 0.8 to ignore "error strings should not be capitalized or end with punctuation or a newline"
      - run:
          name: golint
          command: test -z "$(golint -min_confidence 0.81 ./... | tee /dev/stderr)"
      - run:
          name: gofmt
          command: test -z "$(gofmt -s -l . | tee /dev/stderr)"
      # make sure that it passes build on both Linux and Windows
      - run:
          name: Build for Linux
          command: go build ./...
          environment:
            GOOS: linux
      - run: which go && echo $GOPATH && echo $GOROOT
      - run:
          name: Build for Windows
          command: |
            go get -d github.com/Microsoft/go-winio &&
            go build ./...
          environment:
            GOOS: windows