mirror of
https://github.com/seaweedfs/seaweedfs.git
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86 lines
2.5 KiB
Go
86 lines
2.5 KiB
Go
package weed_server
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import (
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"google.golang.org/grpc"
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"net/http"
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"github.com/chrislusf/seaweedfs/weed/glog"
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"github.com/chrislusf/seaweedfs/weed/security"
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"github.com/chrislusf/seaweedfs/weed/storage"
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"github.com/spf13/viper"
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)
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type VolumeServer struct {
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MasterNodes []string
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currentMaster string
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pulseSeconds int
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dataCenter string
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rack string
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store *storage.Store
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guard *security.Guard
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grpcDialOption grpc.DialOption
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needleMapKind storage.NeedleMapType
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FixJpgOrientation bool
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ReadRedirect bool
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}
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func NewVolumeServer(adminMux, publicMux *http.ServeMux, ip string,
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port int, publicUrl string,
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folders []string, maxCounts []int,
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needleMapKind storage.NeedleMapType,
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masterNodes []string, pulseSeconds int,
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dataCenter string, rack string,
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whiteList []string,
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fixJpgOrientation bool,
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readRedirect bool) *VolumeServer {
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v := viper.GetViper()
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signingKey := v.GetString("jwt.signing.key")
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enableUiAccess := v.GetBool("access.ui")
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vs := &VolumeServer{
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pulseSeconds: pulseSeconds,
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dataCenter: dataCenter,
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rack: rack,
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needleMapKind: needleMapKind,
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FixJpgOrientation: fixJpgOrientation,
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ReadRedirect: readRedirect,
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grpcDialOption: security.LoadClientTLS(viper.Sub("grpc"), "volume"),
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}
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vs.MasterNodes = masterNodes
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vs.store = storage.NewStore(port, ip, publicUrl, folders, maxCounts, vs.needleMapKind)
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vs.guard = security.NewGuard(whiteList, signingKey)
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handleStaticResources(adminMux)
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if signingKey == "" || enableUiAccess {
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// only expose the volume server details for safe environments
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adminMux.HandleFunc("/ui/index.html", vs.uiStatusHandler)
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adminMux.HandleFunc("/status", vs.guard.WhiteList(vs.statusHandler))
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adminMux.HandleFunc("/stats/counter", vs.guard.WhiteList(statsCounterHandler))
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adminMux.HandleFunc("/stats/memory", vs.guard.WhiteList(statsMemoryHandler))
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adminMux.HandleFunc("/stats/disk", vs.guard.WhiteList(vs.statsDiskHandler))
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}
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adminMux.HandleFunc("/", vs.privateStoreHandler)
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if publicMux != adminMux {
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// separated admin and public port
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handleStaticResources(publicMux)
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publicMux.HandleFunc("/", vs.publicReadOnlyHandler)
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}
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go vs.heartbeat()
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return vs
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}
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func (vs *VolumeServer) Shutdown() {
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glog.V(0).Infoln("Shutting down volume server...")
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vs.store.Close()
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glog.V(0).Infoln("Shut down successfully!")
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}
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func (vs *VolumeServer) jwt(fileId string) security.EncodedJwt {
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return security.GenJwt(vs.guard.SigningKey, fileId)
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}
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