seaweedfs/weed/server/volume_server.go

76 lines
2.2 KiB
Go

package weed_server
import (
"net/http"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/security"
"github.com/chrislusf/seaweedfs/weed/storage"
)
type VolumeServer struct {
MasterNodes []string
currentMaster string
pulseSeconds int
dataCenter string
rack string
store *storage.Store
guard *security.Guard
needleMapKind storage.NeedleMapType
FixJpgOrientation bool
ReadRedirect bool
}
func NewVolumeServer(adminMux, publicMux *http.ServeMux, ip string,
port int, publicUrl string,
folders []string, maxCounts []int,
needleMapKind storage.NeedleMapType,
masterNodes []string, pulseSeconds int,
dataCenter string, rack string,
whiteList []string,
fixJpgOrientation bool,
readRedirect bool) *VolumeServer {
vs := &VolumeServer{
pulseSeconds: pulseSeconds,
dataCenter: dataCenter,
rack: rack,
needleMapKind: needleMapKind,
FixJpgOrientation: fixJpgOrientation,
ReadRedirect: readRedirect,
}
vs.MasterNodes = masterNodes
vs.store = storage.NewStore(port, ip, publicUrl, folders, maxCounts, vs.needleMapKind)
vs.guard = security.NewGuard(whiteList, "")
handleStaticResources(adminMux)
adminMux.HandleFunc("/ui/index.html", vs.uiStatusHandler)
adminMux.HandleFunc("/status", vs.guard.WhiteList(vs.statusHandler))
adminMux.HandleFunc("/admin/sync/index", vs.guard.WhiteList(vs.getVolumeIndexContentHandler))
adminMux.HandleFunc("/admin/sync/data", vs.guard.WhiteList(vs.getVolumeDataContentHandler))
adminMux.HandleFunc("/stats/counter", vs.guard.WhiteList(statsCounterHandler))
adminMux.HandleFunc("/stats/memory", vs.guard.WhiteList(statsMemoryHandler))
adminMux.HandleFunc("/stats/disk", vs.guard.WhiteList(vs.statsDiskHandler))
adminMux.HandleFunc("/", vs.privateStoreHandler)
if publicMux != adminMux {
// separated admin and public port
handleStaticResources(publicMux)
publicMux.HandleFunc("/", vs.publicReadOnlyHandler)
}
go vs.heartbeat()
return vs
}
func (vs *VolumeServer) Shutdown() {
glog.V(0).Infoln("Shutting down volume server...")
vs.store.Close()
glog.V(0).Infoln("Shut down successfully!")
}
func (vs *VolumeServer) jwt(fileId string) security.EncodedJwt {
return security.GenJwt(vs.guard.SecretKey, fileId)
}