func init() {
revel.OnAppStart(func() {
// 为了避免在多个app 同时运行.
if isRunning {
return
}
childProcessName := plugins.GetArg("-server")
if childProcessName != "GoMysqlProxy" {
return
}
// loade the hosts in the config
host.Groups = getHostConfig()
host.Hosts = getAllHosts()
// set mysql connection pooling params.
pooling.MinPoolingConnection = revel.Config.IntDefault("mysql.ConnectionPooling.min", 10)
pooling.MaxPoolingConnection = revel.Config.IntDefault("mysql.ConnectionPooling.max", 20)
// init the main mysql proxy object.
models.MyProxy = models.NewMysqlProxy()
wg := &sync.WaitGroup{}
wg.Add(1)
cron := cron.New()
cron.AddFunc("@every 10s", func() { host.GetAndLogHostStatus() })
cron.Start()
isRunning = true
})
}
func init() {
// to maintance the session cache
revel.OnAppStart(func() {
staticTotal := uploader.GetParamString("static.host.total", "0")
if staticTotal != "0" {
uploader.GetAllStaticHosts()
cron := cron.New()
cron.AddFunc("@every 1s", func() {
uploader.SyncNewToAllStaticHosts()
})
cron.AddFunc("@every 10s", func() {
uploader.TrySyncFailedStatic()
})
cron.Start()
}
})
}
func init() {
revel.OnAppStart(func() {
// 为了避免在多个app 同时
if isRunning {
return
}
childProcessName := plugins.GetArg("-server")
if childProcessName != "HostTracker" {
return
}
wg := &sync.WaitGroup{}
wg.Add(1)
cron := cron.New()
cron.AddFunc("@every 30s", func() { modules.Run() })
cron.Start()
isRunning = true
})
}