#gochecks

gochecks package provides utilities to check services health and publish events. It is written fully in Go.

It includes:

• checks scheduler

• add checks results

• various checks:

  • Tcp port
  • ICMP/Ping
  • http
  • snmp get
  • rabbitmq queue len
  • Arris C4 CMTS temp
  • JunOS devices cpu usage and temp
  • MySQL connectivity
  • Jenkins jobs status

• Publishers:

• riemann

• RabbitMQ / AMQP

##Install

go get github.com/aleasoluciones/gochecks

##Sample code

Create a Checks Engine with two publisher (riemman and log)

checkEngine := gochecks.NewCheckEngine([]gochecks.CheckPublisher{
    gochecks.NewRiemannPublisher("127.0.0.1:5555"),
    gochecks.NewLogPublisher(),
})

Add a periodic (20 seconds) http check with up to three retries, tagging the result as production and adding some attributes.

checkEngine.AddCheck(
    gochecks.NewHttpChecker("golang", "http", "http://www.golang.org", 200).
      Attributes(map[string]string{"version": "1", "network": "google"}).
      Tags("production").
      Retry(3, 1*time.Second),
    20 * time.Second)

##Development

Export vars: MYSQL_URL=mysql://:@/ AMQP_URL=qmqp://:@/

go test -tags integration -v ./...

##Todo

• Metric for all the checks