seaweedfs/weed/server/volume_server_handlers_vacuum.go
2018-05-31 22:49:55 -07:00

54 lines
2.1 KiB
Go

package weed_server
import (
"net/http"
"strconv"
"github.com/chrislusf/seaweedfs/weed/glog"
)
func (vs *VolumeServer) vacuumVolumeCheckHandler(w http.ResponseWriter, r *http.Request) {
err, ret := vs.store.CheckCompactVolume(r.FormValue("volume"), r.FormValue("garbageThreshold"))
if err == nil {
writeJsonQuiet(w, r, http.StatusOK, map[string]interface{}{"error": "", "result": ret})
} else {
writeJsonQuiet(w, r, http.StatusInternalServerError, map[string]interface{}{"error": err.Error(), "result": false})
}
glog.V(2).Infoln("checked compacting volume =", r.FormValue("volume"), "garbageThreshold =", r.FormValue("garbageThreshold"), "vacuum =", ret)
}
func (vs *VolumeServer) vacuumVolumeCompactHandler(w http.ResponseWriter, r *http.Request) {
var preallocate int64
var err error
if r.FormValue("preallocate") != "" {
preallocate, err = strconv.ParseInt(r.FormValue("preallocate"), 10, 64)
if err != nil {
glog.V(0).Infof("Failed to parse int64 preallocate = %s: %v", r.FormValue("preallocate"), err)
}
}
err = vs.store.CompactVolume(r.FormValue("volume"), preallocate)
if err == nil {
writeJsonQuiet(w, r, http.StatusOK, map[string]string{"error": ""})
} else {
writeJsonError(w, r, http.StatusInternalServerError, err)
}
glog.V(2).Infoln("compacted volume =", r.FormValue("volume"), ", error =", err)
}
func (vs *VolumeServer) vacuumVolumeCommitHandler(w http.ResponseWriter, r *http.Request) {
err := vs.store.CommitCompactVolume(r.FormValue("volume"))
if err == nil {
writeJsonQuiet(w, r, http.StatusOK, map[string]string{"error": ""})
} else {
writeJsonError(w, r, http.StatusInternalServerError, err)
}
glog.V(2).Infoln("commit compact volume =", r.FormValue("volume"), ", error =", err)
}
func (vs *VolumeServer) vacuumVolumeCleanupHandler(w http.ResponseWriter, r *http.Request) {
err := vs.store.CommitCleanupVolume(r.FormValue("volume"))
if err == nil {
writeJsonQuiet(w, r, http.StatusOK, map[string]string{"error": ""})
} else {
writeJsonError(w, r, http.StatusInternalServerError, err)
}
glog.V(2).Infoln("cleanup compact volume =", r.FormValue("volume"), ", error =", err)
}