Files
cloudpods/pkg/cloudcommon/app/app.go

79 lines
2.5 KiB
Go

// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package app
import (
"net"
"os"
"strconv"
"yunion.io/x/log"
"yunion.io/x/onecloud/pkg/appsrv"
common_options "yunion.io/x/onecloud/pkg/cloudcommon/options"
"yunion.io/x/onecloud/pkg/util/seclib2"
)
func InitApp(options *common_options.BaseOptions, dbAccess bool) *appsrv.Application {
// cache := appsrv.NewCache(options.AuthTokenCacheSize)
log.Infof("RequestWorkerCount: %d", options.RequestWorkerCount)
app := appsrv.NewApplication(options.ApplicationID, options.RequestWorkerCount, dbAccess)
app.CORSAllowHosts(options.CorsHosts)
// app.SetContext(appsrv.APP_CONTEXT_KEY_CACHE, cache)
// if dbConn != nil {
// app.SetContext(appsrv.APP_CONTEXT_KEY_DB, dbConn)
//}
return app
}
func ServeForever(app *appsrv.Application, options *common_options.BaseOptions) {
ServeForeverWithCleanup(app, options, nil)
}
func ServeForeverWithCleanup(app *appsrv.Application, options *common_options.BaseOptions, onStop func()) {
ServeForeverExtended(app, options, options.Port, onStop, true)
}
func ServeForeverExtended(app *appsrv.Application, options *common_options.BaseOptions, port int, onStop func(), isMaster bool) {
addr := net.JoinHostPort(options.Address, strconv.Itoa(port))
proto := "http"
if options.EnableSsl {
proto = "https"
}
log.Infof("Start listen on %s://%s, isMaster: %v", proto, addr, isMaster)
var certfile string
var sslfile string
if options.EnableSsl {
certfile = options.SslCertfile
if len(options.SslCaCerts) > 0 {
var err error
certfile, err = seclib2.MergeCaCertFiles(options.SslCaCerts, options.SslCertfile)
if err != nil {
log.Fatalf("fail to merge ca+cert content: %s", err)
}
defer os.Remove(certfile)
}
if len(certfile) == 0 {
log.Fatalf("Missing ssl-certfile")
}
if len(options.SslKeyfile) == 0 {
log.Fatalf("Missing ssl-keyfile")
}
sslfile = options.SslKeyfile
}
app.ListenAndServeTLSWithCleanup2(addr, certfile, sslfile, onStop, isMaster)
}