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authorchrislusf <chris.lu@gmail.com>2015-03-19 10:39:22 -0700
committerchrislusf <chris.lu@gmail.com>2015-03-19 10:39:22 -0700
commitb75ca9890d91b3ca28e83cdf884c455f3f0aa5ac (patch)
tree3eb5ed87556909c89a68871ba8ec7d88002c4aff
parent6fc72b19bb3a9d4491db141dd556949582745e41 (diff)
downloadseaweedfs-b75ca9890d91b3ca28e83cdf884c455f3f0aa5ac.tar.xz
seaweedfs-b75ca9890d91b3ca28e83cdf884c455f3f0aa5ac.zip
Add Initial Seaweed File System UI
Diffstat
-rw-r--r--go/weed/weed_server/master_server.go1
-rw-r--r--go/weed/weed_server/master_server_handlers_ui.go26
-rw-r--r--go/weed/weed_server/master_ui/templates.go90
-rw-r--r--go/weed/weed_server/volume_server.go1
-rw-r--r--go/weed/weed_server/volume_server_handlers_admin.go2
-rw-r--r--go/weed/weed_server/volume_server_handlers_ui.go35
-rw-r--r--go/weed/weed_server/volume_server_ui/templates.go78
7 files changed, 232 insertions, 1 deletions
diff --git a/go/weed/weed_server/master_server.go b/go/weed/weed_server/master_server.go
index dc79c733a..a89fca701 100644
--- a/go/weed/weed_server/master_server.go
+++ b/go/weed/weed_server/master_server.go
@@ -60,6 +60,7 @@ func NewMasterServer(r *mux.Router, port int, metaFolder string,
ms.guard = security.NewGuard(whiteList, secureKey)
+ r.HandleFunc("/ui/index.html", ms.uiStatusHandler)
r.HandleFunc("/dir/assign", ms.proxyToLeader(ms.guard.WhiteList(ms.dirAssignHandler)))
r.HandleFunc("/dir/lookup", ms.proxyToLeader(ms.guard.WhiteList(ms.dirLookupHandler)))
r.HandleFunc("/dir/join", ms.proxyToLeader(ms.guard.WhiteList(ms.dirJoinHandler)))
diff --git a/go/weed/weed_server/master_server_handlers_ui.go b/go/weed/weed_server/master_server_handlers_ui.go
new file mode 100644
index 000000000..3ba4bb053
--- /dev/null
+++ b/go/weed/weed_server/master_server_handlers_ui.go
@@ -0,0 +1,26 @@
+package weed_server
+
+import (
+ "net/http"
+
+ "github.com/chrislusf/weed-fs/go/util"
+ ui "github.com/chrislusf/weed-fs/go/weed/weed_server/master_ui"
+)
+
+func (ms *MasterServer) uiStatusHandler(w http.ResponseWriter, r *http.Request) {
+ stats := make(map[string]interface{})
+ stats["Version"] = util.VERSION
+ args := struct {
+ Version string
+ Topology interface{}
+ Peers interface{}
+ Stats interface{}
+ }{
+ util.VERSION,
+ ms.Topo.ToMap(),
+ ms.Topo.RaftServer.Peers(),
+ stats,
+ //serverStats,
+ }
+ ui.StatusTpl.Execute(w, args)
+}
diff --git a/go/weed/weed_server/master_ui/templates.go b/go/weed/weed_server/master_ui/templates.go
new file mode 100644
index 000000000..d292952aa
--- /dev/null
+++ b/go/weed/weed_server/master_ui/templates.go
@@ -0,0 +1,90 @@
+package master_ui
+
+import (
+ "html/template"
+)
+
+var StatusTpl = template.Must(template.New("status").Parse(`<!DOCTYPE html>
+<html>
+ <head>
+ <title>Seaweed File System {{ .Version }}</title>
+ <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
+ </head>
+ <body>
+ <div class="container">
+ <div class="page-header">
+ <h1>Seaweed File System <small>{{ .Version }}</small></h1>
+ </div>
+
+ <div class="row">
+ <div class="col-sm-6">
+ <h2>Cluster status</h2>
+ <table class="table">
+ <tbody>
+ <tr>
+ <th>Free</th>
+ <td>{{ .Topology.Free }}</td>
+ </tr>
+ <tr>
+ <th>Max</th>
+ <td>{{ .Topology.Max }}</td>
+ </tr>
+ <tr>
+ <td class="col-sm-2 field-label"><label>Peers:</label></td>
+ <td class="col-sm-10"><ul class="list-unstyled">
+ {{ range .Peers }}
+ <li><a href="https://{{ . }}">{{ . }}</a></li>
+ {{ end }}
+ </ul></td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+
+ <div class="col-sm-6">
+ <h2>System Stats</h2>
+ <table class="table table-condensed table-striped">
+ {{ range $key, $val := .Stats }}
+ <tr>
+ <th>{{ $key }}</th>
+ <td>{{ $val }}</td>
+ </tr>
+ {{ end }}
+ </table>
+ </div>
+ </div>
+
+ <div class="row">
+ <h2>Topology</h2>
+ <table class="table table-striped">
+ <thead>
+ <tr>
+ <th>Data Center</th>
+ <th>Rack</th>
+ <th>RemoteAddr</th>
+ <th>#Volumes</th>
+ <th>Max</th>
+ </tr>
+ </thead>
+ <tbody>
+ {{ range $dc_index, $dc := .Topology.DataCenters }}
+ {{ range $rack_index, $rack := $dc.Racks }}
+ {{ range $dn_index, $dn := $rack.DataNodes }}
+ <tr>
+ <td><code>{{ $dc.Id }}</code></td>
+ <td>{{ $rack.Id }}</td>
+ <td><a href="http://{{ $dn.Url }}/ui/index.html">{{ $dn.Url }}</a></td>
+ <td>{{ $dn.Volumes }}</td>
+ <td>{{ $dn.Max }}</td>
+ </tr>
+ {{ end }}
+ {{ end }}
+ {{ end }}
+ </tbody>
+ </table>
+ </div>
+
+ </div>
+ </body>
+</html>
+`))
diff --git a/go/weed/weed_server/volume_server.go b/go/weed/weed_server/volume_server.go
index f93ef6fa7..e3878fac4 100644
--- a/go/weed/weed_server/volume_server.go
+++ b/go/weed/weed_server/volume_server.go
@@ -41,6 +41,7 @@ func NewVolumeServer(adminMux, publicMux *http.ServeMux, ip string,
vs.guard = security.NewGuard(whiteList, "")
+ adminMux.HandleFunc("/ui/index.html", vs.uiStatusHandler)
adminMux.HandleFunc("/status", vs.guard.WhiteList(vs.statusHandler))
adminMux.HandleFunc("/admin/assign_volume", vs.guard.WhiteList(vs.assignVolumeHandler))
adminMux.HandleFunc("/admin/vacuum_volume_check", vs.guard.WhiteList(vs.vacuumVolumeCheckHandler))
diff --git a/go/weed/weed_server/volume_server_handlers_admin.go b/go/weed/weed_server/volume_server_handlers_admin.go
index 5ffa24bdc..c84b72db0 100644
--- a/go/weed/weed_server/volume_server_handlers_admin.go
+++ b/go/weed/weed_server/volume_server_handlers_admin.go
@@ -60,6 +60,6 @@ func (vs *VolumeServer) statsDiskHandler(w http.ResponseWriter, r *http.Request)
ds = append(ds, stats.NewDiskStatus(dir))
}
}
- m["DiskStatues"] = ds
+ m["DiskStatuses"] = ds
writeJsonQuiet(w, r, http.StatusOK, m)
}
diff --git a/go/weed/weed_server/volume_server_handlers_ui.go b/go/weed/weed_server/volume_server_handlers_ui.go
new file mode 100644
index 000000000..b033173bb
--- /dev/null
+++ b/go/weed/weed_server/volume_server_handlers_ui.go
@@ -0,0 +1,35 @@
+package weed_server
+
+import (
+ "net/http"
+ "path/filepath"
+
+ "github.com/chrislusf/weed-fs/go/stats"
+ "github.com/chrislusf/weed-fs/go/util"
+ ui "github.com/chrislusf/weed-fs/go/weed/weed_server/volume_server_ui"
+)
+
+func (vs *VolumeServer) uiStatusHandler(w http.ResponseWriter, r *http.Request) {
+ infos := make(map[string]interface{})
+ infos["Version"] = util.VERSION
+ var ds []*stats.DiskStatus
+ for _, loc := range vs.store.Locations {
+ if dir, e := filepath.Abs(loc.Directory); e == nil {
+ ds = append(ds, stats.NewDiskStatus(dir))
+ }
+ }
+ args := struct {
+ Version string
+ Master string
+ Volumes interface{}
+ DiskStatuses interface{}
+ Stats interface{}
+ }{
+ util.VERSION,
+ vs.masterNode,
+ vs.store.Status(),
+ ds,
+ infos,
+ }
+ ui.StatusTpl.Execute(w, args)
+}
diff --git a/go/weed/weed_server/volume_server_ui/templates.go b/go/weed/weed_server/volume_server_ui/templates.go
new file mode 100644
index 000000000..98e91bd25
--- /dev/null
+++ b/go/weed/weed_server/volume_server_ui/templates.go
@@ -0,0 +1,78 @@
+package master_ui
+
+import (
+ "html/template"
+)
+
+var StatusTpl = template.Must(template.New("status").Parse(`<!DOCTYPE html>
+<html>
+ <head>
+ <title>Seaweed File System {{ .Version }}</title>
+ <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
+ </head>
+ <body>
+ <div class="container">
+ <div class="page-header">
+ <h1>Seaweed File System <small>{{ .Version }}</small></h1>
+ </div>
+
+ <div class="row">
+ <div class="col-sm-6">
+ <h2>Disk Stats</h2>
+ <table class="table table-condensed table-striped">
+ {{ range .DiskStatuses }}
+ <tr>
+ <th>{{ .Dir }}</th>
+ <td>{{ .Free }}</td>
+ </tr>
+ {{ end }}
+ </table>
+ </div>
+
+ <div class="col-sm-6">
+ <h2>System Stats</h2>
+ <table class="table table-condensed table-striped">
+ <tr>
+ <th>Master</th>
+ <td><a href="http://{{.Master}}/ui/index.html">{{.Master}}</a></td>
+ </tr>
+ {{ range $key, $val := .Stats }}
+ <tr>
+ <th>{{ $key }}</th>
+ <td>{{ $val }}</td>
+ </tr>
+ {{ end }}
+ </table>
+ </div>
+ </div>
+
+ <div class="row">
+ <h2>Volumes</h2>
+ <table class="table table-striped">
+ <thead>
+ <tr>
+ <th>Id</th>
+ <th>Size</th>
+ <th>Files</th>
+ <th>Trash</th>
+ <th>TTL</th>
+ </tr>
+ </thead>
+ <tbody>
+ {{ range .Volumes }}
+ <tr>
+ <td><code>{{ .Id }}</code></td>
+ <td>{{ .Size }}</td>
+ <td>{{ .FileCount }}</td>
+ <td>{{ .DeleteCount }} / {{.DeletedByteCount}} Bytes</td>
+ <td>{{ .Ttl }}</td>
+ </tr>
+ {{ end }}
+ </tbody>
+ </table>
+ </div>
+
+ </div>
+ </body>
+</html>
+`))
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-20 23:08:26 +0000