---
kind: pipeline
type: docker
name: default

steps: 

  - name: build
    image: golang
    environment:
      CGO_ENABLED: 1
      GOOS: linux
    commands:
      - go test ./...
      - go build -a -installsuffix cgo .
      - go get github.com/golang/lint/golint
      - golint ./... 

trigger:
  event:
    - push

---
kind: signature
hmac: a295e2f0c4e9d6b094b85ce7d8288ff94e6380c5d901aedcc4f71d08f0d691b2

...