func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
log.Println(cheshire.RandString(32))
//this one will get executed on every request.
globalFilter := &DummyFilter{"global"}
//this one will only get executed on ping requests.
pingFilter := &DummyFilter{"ping"}
bootstrap := cheshire.NewBootstrapFile("example_config.yaml")
//Setup our cache. this uses the local cache
//you will need
//github.com/pmylund/go-cache
cache := gocache.New(10, 10)
bootstrap.AddFilters(globalFilter, cheshire.NewSession(cache, 3600))
//a ping controller api controller.
pinger := func(txn *cheshire.Txn) {
// log.Printf("PING! %s", request.Strest.Params)
response := cheshire.NewResponse(txn)
response.Put("data", "PONG")
// log.Printf("Sending REsponse: %s", response.TxnId())
txn.Write(response)
}
//now register the api call
cheshire.RegisterApi("/ping", "GET", pinger, pingFilter)
//an example html page
four04 := func(txn *cheshire.Txn) {
context := make(map[string]interface{})
context["message"] = "this is a 404 page"
cheshire.Render(txn, "/404.html", context)
}
cheshire.RegisterHtml("/404", "GET", four04)
//an example redirect page
redirect := func(txn *cheshire.Txn) {
cheshire.Redirect(txn, "/ping")
}
cheshire.RegisterHtml("/redirect", "GET", redirect)
//an example of session usage
sess := func(txn *cheshire.Txn) {
log.Println(txn.Session)
txn.Session.Put("mymessage", "this is my message")
context := make(map[string]interface{})
cheshire.Render(txn, "/index.html", context)
}
cheshire.RegisterHtml("/", "GET", sess)
log.Println("Starting")
//starts listening on all configured interfaces
bootstrap.Start()
}
// Sets the partitioner and registers the necessary
// controllers
func setupPartitionControllers(man *Manager) {
manager = man
//register the controllers.
cheshire.RegisterApi(ROUTERTABLE_GET, "GET", GetRouterTable)
cheshire.RegisterApi(ROUTERTABLE_SET, "POST", SetRouterTable)
cheshire.RegisterApi(PARTITION_LOCK, "POST", Lock)
cheshire.RegisterApi(PARTITION_UNLOCK, "POST", Unlock)
cheshire.RegisterApi(CHECKIN, "GET", Checkin)
cheshire.RegisterApi(DATA_PULL, "GET", DataPull)
}
// init function. use for registering controllers
func init() {
//register the ping controller.
cheshire.RegisterApi("/ping", "GET", Ping)
cheshire.RegisterApi("/firehose", "GET", Firehose)
}
func init() {
cheshire.RegisterApi("/api/log", "GET", ConsoleLog)
cheshire.RegisterApi("/api/service", "GET", ServiceGet)
cheshire.RegisterApi("/api/shard/new", "PUT", ShardNew)
}