.travis.yml

language: go

os:
  - linux

go:
  - 1.8
  - 1.9

before_install:
  - go get github.com/mattn/goveralls
  - go get golang.org/x/tools/cmd/cover
  - go get golang.org/x/tools/cmd/goimports
  - go get github.com/golang/lint/golint
  - go get github.com/stretchr/testify/assert
  - go get github.com/gordonklaus/ineffassign

install: go get -t -v $(go list ./... | grep -v /internal/)

script:
  - go version
  - go env
  - gofiles=$(find ./ -name '*.go' | grep -v generated) && [ -z "$gofiles" ] || unformatted=$(goimports -l $gofiles) && [ -z "$unformatted" ] || (echo >&2 "Go files must be formatted with gofmt. Following files has problem:\n $unformatted" && false)
  - diff <(echo -n) <(gofmt -s -d .)
  - golint ./... # This won't break the build, just show warnings
  - ineffassign .
  - go vet ./...
  - go test -v -coverprofile=main.coverprofile ./cli
  - $HOME/gopath/bin/goveralls -coverprofile=main.coverprofile -service travis-ci

deploy:
  skip_cleanup: true
  provider: script
  script: test -n "$TRAVIS_TAG" && curl -sL https://git.io/goreleaser | bash
  go: 1.9
  on:
    tags: true
    all_branches: true