func ping() {
ticker := time.Tick(time.Duration(g.Config.Docker.Health) * time.Second)
for _ = range ticker {
if err := g.Docker.Ping(); err != nil {
url := fmt.Sprintf("%s/api/host/%s/down/", g.Config.Eru.Endpoint, g.Config.HostName)
utils.DoPut(url)
logs.Assert(err, "Docker exit")
}
}
}
func reportContainerDeath(cid string) {
conn := g.GetRedisConn()
defer g.ReleaseRedisConn(conn)
flagKey := fmt.Sprintf("eru:agent:%s:container:flag", cid)
rep, err := gore.NewCommand("GET", flagKey).Run(conn)
if err != nil {
logs.Info("Status failed in get flag", err)
return
}
if !rep.IsNil() {
gore.NewCommand("DEL", flagKey).Run(conn)
logs.Debug(cid[:12], "Status flag set, ignore")
return
}
url := fmt.Sprintf("%s/api/container/%s/kill/", g.Config.Eru.Endpoint, cid)
utils.DoPut(url)
logs.Debug(cid[:12], "dead, remove from watching list")
}
func reportContainerCure(cid string) {
url := fmt.Sprintf("%s/api/container/%s/cure/", g.Config.Eru.Endpoint, cid)
utils.DoPut(url)
logs.Debug(cid[:12], "cured, added in watching list")
}
