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b9aee2defb
The volume TTL and file TTL are not necessarily the same. as long as file TTL is smaller than volume TTL, it'll be fine. volume TTL is used when assigning file id, e.g. http://.../dir/assign?ttl=3h file TTL is used when uploading
65 lines
2.2 KiB
Go
65 lines
2.2 KiB
Go
package weed_server
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import (
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"code.google.com/p/weed-fs/go/glog"
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"code.google.com/p/weed-fs/go/stats"
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"code.google.com/p/weed-fs/go/util"
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"net/http"
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"path/filepath"
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)
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func (vs *VolumeServer) statusHandler(w http.ResponseWriter, r *http.Request) {
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m := make(map[string]interface{})
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m["Version"] = util.VERSION
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m["Volumes"] = vs.store.Status()
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writeJsonQuiet(w, r, m)
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}
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func (vs *VolumeServer) assignVolumeHandler(w http.ResponseWriter, r *http.Request) {
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err := vs.store.AddVolume(r.FormValue("volume"), r.FormValue("collection"), r.FormValue("replication"), r.FormValue("ttl"))
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if err == nil {
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writeJsonQuiet(w, r, map[string]string{"error": ""})
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} else {
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writeJsonQuiet(w, r, map[string]string{"error": err.Error()})
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}
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glog.V(2).Infoln("assign volume =", r.FormValue("volume"), ", collection =", r.FormValue("collection"), ", replication =", r.FormValue("replication"), ", error =", err)
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}
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func (vs *VolumeServer) deleteCollectionHandler(w http.ResponseWriter, r *http.Request) {
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if "benchmark" != r.FormValue("collection") {
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glog.V(0).Infoln("deleting collection =", r.FormValue("collection"), "!!!")
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return
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}
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err := vs.store.DeleteCollection(r.FormValue("collection"))
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if err == nil {
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writeJsonQuiet(w, r, map[string]string{"error": ""})
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} else {
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writeJsonQuiet(w, r, map[string]string{"error": err.Error()})
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}
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glog.V(2).Infoln("deleting collection =", r.FormValue("collection"), ", error =", err)
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}
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func (vs *VolumeServer) freezeVolumeHandler(w http.ResponseWriter, r *http.Request) {
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//TODO: notify master that this volume will be read-only
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err := vs.store.FreezeVolume(r.FormValue("volume"))
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if err == nil {
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writeJsonQuiet(w, r, map[string]interface{}{"error": ""})
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} else {
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writeJsonQuiet(w, r, map[string]string{"error": err.Error()})
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}
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glog.V(2).Infoln("freeze volume =", r.FormValue("volume"), ", error =", err)
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}
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func (vs *VolumeServer) statsDiskHandler(w http.ResponseWriter, r *http.Request) {
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m := make(map[string]interface{})
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m["Version"] = util.VERSION
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ds := make([]*stats.DiskStatus, 0)
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for _, loc := range vs.store.Locations {
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if dir, e := filepath.Abs(loc.Directory); e == nil {
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ds = append(ds, stats.NewDiskStatus(dir))
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}
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}
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m["DiskStatues"] = ds
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writeJsonQuiet(w, r, m)
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}
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