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admin: add connected Mount Clients page and dashboard section (#9968)

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* admin: add connected mount clients page and dashboard section

The filer is the authority on who is subscribed to its metadata stream
(FUSE/VFS mounts, S3, peer filers, ...), but its in-memory listener
registry only tracked clientId->epoch and was not exposed.

- Enrich the filer subscriber registry with name/type/address/path/
  connected-time, populated in addClient and cleared in deleteClient so
  it reflects currently-connected clients only.
- Add a ListMetadataSubscribers filer gRPC (optional client-type filter).
- Admin server fans out to every filer, filters to mount types
  ("mount" Go weed mount, "sw-vfs" Rust VFS), and renders a new
  Cluster > Mount Clients page plus a Mount Clients dashboard section.

Read-only; no behavior change to the subscribe hot path.

* admin: address review — parallelize filer fan-out, guard nil map, robust CSV

- GetMountClients now queries filers concurrently, each under a 5s
  timeout, so a slow/unreachable filer can't stall the admin dashboard.
- Defensively initialize fs.subscribers before first write.
- Mount Clients CSV export uses a Blob with quote-escaping instead of a
  data: URI, so special characters in paths export correctly.
This commit is contained in:
Chris Lu
2026-06-14 21:44:10 -07:00
committed by GitHub
parent a736ba1c21
commit 7df43ad9b5
18 changed files with 1616 additions and 724 deletions
Download Patch File Download Diff File Expand all files Collapse all files
other/java/client/src/main/proto/filer.proto
+27
View File
@@ -78,6 +78,11 @@ service SeaweedFiler {
rpc SubscribeLocalMetadata (SubscribeMetadataRequest) returns (stream SubscribeMetadataResponse) {
}
// List the metadata subscribers currently connected to this filer
// (FUSE mounts, S3, filer.sync, peer filers, ...).
rpc ListMetadataSubscribers (ListMetadataSubscribersRequest) returns (ListMetadataSubscribersResponse) {
}
rpc KvGet (KvGetRequest) returns (KvGetResponse) {
}
@@ -388,7 +393,13 @@ message PosixLockRequest {
bool is_moved = 2;
PosixLockOp op = 3;
PosixLockRange lock = 4;
// locks carries the full set a mount holds on key for a KEEP_ALIVE
// re-assertion, so the current owner filer can rebuild its in-memory state
// after an ownership change or restart. lock.sid identifies the session.
repeated PosixLockRange locks = 5;
// cooling_probe marks a dual-read a new owner sends to the previous owner
// during a ring change, so the previous owner answers from local state
// without itself cooling-off (no recursion).
bool cooling_probe = 6;
}
@@ -615,6 +626,22 @@ message SubscribeMetadataResponse {
repeated SubscribeMetadataResponse events = 4; // batch of additional events (backlog catch-up)
repeated LogFileChunkRef log_file_refs = 5; // log file chunk refs for client direct-read
}
message ListMetadataSubscribersRequest {
repeated string client_types = 1; // optional filter by client type, e.g. "mount"; empty = all
}
message ListMetadataSubscribersResponse {
repeated MetadataSubscriber subscribers = 1;
}
message MetadataSubscriber {
string client_name = 1; // "<type>@<address>"
string client_type = 2; // e.g. "mount", "sw-vfs", "s3", "filer:<addr>"
string address = 3; // client peer address
string path_prefix = 4; // subscribed path prefix
int32 client_id = 5;
int32 client_epoch = 6;
int64 connected_at_ns = 7;
string filer_address = 8; // the filer this subscriber is connected to
}
// A persisted log file that the client can read directly from volume servers.
// The file format is: [4-byte size | protobuf LogEntry] repeated.
// Each LogEntry.Data contains a marshaled SubscribeMetadataResponse.
weed/admin/dash/admin_data.go
+10
View File
@@ -38,6 +38,9 @@ type AdminData struct {
TotalEcVolumes int `json:"total_ec_volumes"` // Total number of EC volumes across all servers
TotalEcShards int `json:"total_ec_shards"` // Total number of EC shards across all servers
// TotalMountClients is the number of connected FUSE/VFS mount clients across filers.
TotalMountClients int `json:"total_mount_clients"`
// Trends holds at-a-glance sparklines built from the admin's own recent
// cluster snapshots (no Prometheus required).
Trends DashboardTrends `json:"trends"`
@@ -186,6 +189,12 @@ func (s *AdminServer) GetAdminData(username string) (AdminData, error) {
}
totalEcVolumes = len(ecVolumeSet)
// Count connected FUSE/VFS mount clients (best-effort; don't fail the dashboard)
totalMountClients := 0
if mountData, mountErr := s.GetMountClients(); mountErr == nil {
totalMountClients = mountData.TotalMountClients
}
// Prepare admin data
adminData := AdminData{
Username: username,
@@ -202,6 +211,7 @@ func (s *AdminServer) GetAdminData(username string) (AdminData, error) {
LastUpdated: topology.UpdatedAt,
TotalEcVolumes: totalEcVolumes,
TotalEcShards: totalEcShards,
TotalMountClients: totalMountClients,
Trends: s.GetDashboardTrends(),
}
weed/admin/dash/mount_clients.go
+80
View File
@@ -0,0 +1,80 @@
package dash
import (
"context"
"sort"
"sync"
"time"
"github.com/seaweedfs/seaweedfs/weed/glog"
"github.com/seaweedfs/seaweedfs/weed/pb"
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
)
// mountClientTypes are the metadata-subscriber client types that represent a
// FUSE/VFS mount: the Go `weed mount` ("mount") and the Rust VFS ("sw-vfs").
var mountClientTypes = []string{"mount", "sw-vfs"}
// mountClientsFilerTimeout bounds each per-filer ListMetadataSubscribers call so
// a slow or unreachable filer can't stall the admin dashboard.
const mountClientsFilerTimeout = 5 * time.Second
// GetMountClients queries every filer for its connected mount subscribers and
// aggregates them. Each filer only knows the clients connected to itself, so a
// cluster-wide view requires fanning out. The filers are queried concurrently,
// each under a short timeout, and an unreachable filer is skipped.
func (s *AdminServer) GetMountClients() (*MountClientsData, error) {
var (
mu sync.Mutex
clients []MountClient
wg sync.WaitGroup
)
for _, filerAddr := range s.GetAllFilers() {
wg.Add(1)
go func(filerAddr string) {
defer wg.Done()
ctx, cancel := context.WithTimeout(context.Background(), mountClientsFilerTimeout)
defer cancel()
err := pb.WithGrpcFilerClient(false, 0, pb.ServerAddress(filerAddr), s.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
resp, err := client.ListMetadataSubscribers(ctx, &filer_pb.ListMetadataSubscribersRequest{
ClientTypes: mountClientTypes,
})
if err != nil {
return err
}
mu.Lock()
for _, sub := range resp.Subscribers {
clients = append(clients, MountClient{
ClientName: sub.ClientName,
ClientType: sub.ClientType,
Address: sub.Address,
PathPrefix: sub.PathPrefix,
ClientId: sub.ClientId,
ConnectedAt: time.Unix(0, sub.ConnectedAtNs),
FilerAddress: sub.FilerAddress,
})
}
mu.Unlock()
return nil
})
if err != nil {
glog.Warningf("list mount clients from filer %s: %v", filerAddr, err)
}
}(filerAddr)
}
wg.Wait()
sort.Slice(clients, func(i, j int) bool {
if clients[i].Address != clients[j].Address {
return clients[i].Address < clients[j].Address
}
return clients[i].PathPrefix < clients[j].PathPrefix
})
return &MountClientsData{
MountClients: clients,
TotalMountClients: len(clients),
LastUpdated: time.Now(),
}, nil
}
weed/admin/dash/types.go
+19
View File
@@ -295,6 +295,25 @@ type ClusterFilersData struct {
LastUpdated time.Time `json:"last_updated"`
}
// MountClient is one connected FUSE/VFS mount as reported by a filer's
// metadata-subscriber registry.
type MountClient struct {
ClientName string `json:"client_name"`
ClientType string `json:"client_type"` // "mount" (Go) or "sw-vfs" (Rust VFS)
Address string `json:"address"`
PathPrefix string `json:"path_prefix"`
ClientId int32 `json:"client_id"`
ConnectedAt time.Time `json:"connected_at"`
FilerAddress string `json:"filer_address"`
}
type MountClientsData struct {
Username string `json:"username"`
MountClients []MountClient `json:"mount_clients"`
TotalMountClients int `json:"total_mount_clients"`
LastUpdated time.Time `json:"last_updated"`
}
type MessageBrokerInfo struct {
Address string `json:"address"`
DataCenter string `json:"datacenter"`
weed/admin/handlers/admin_handlers.go
+1
View File
@@ -127,6 +127,7 @@ func (h *AdminHandlers) registerUIRoutes(r *mux.Router) {
r.HandleFunc("/cluster/filers", h.clusterHandlers.ShowClusterFilers).Methods(http.MethodGet)
r.HandleFunc("/cluster/s3", h.clusterHandlers.ShowClusterS3Servers).Methods(http.MethodGet)
r.HandleFunc("/cluster/volume-servers", h.clusterHandlers.ShowClusterVolumeServers).Methods(http.MethodGet)
r.HandleFunc("/cluster/mount-clients", h.clusterHandlers.ShowMountClients).Methods(http.MethodGet)
// Storage management routes
r.HandleFunc("/storage/volumes", h.clusterHandlers.ShowClusterVolumes).Methods(http.MethodGet)
weed/admin/handlers/cluster_handlers.go
+22
View File
@@ -51,6 +51,28 @@ func (h *ClusterHandlers) ShowClusterVolumeServers(w http.ResponseWriter, r *htt
}
}
// ShowMountClients renders the connected FUSE/VFS mount clients page
func (h *ClusterHandlers) ShowMountClients(w http.ResponseWriter, r *http.Request) {
data, err := h.adminServer.GetMountClients()
if err != nil {
writeJSONError(w, http.StatusInternalServerError, "Failed to get mount clients: "+err.Error())
return
}
username := usernameOrDefault(r)
data.Username = username
// Render HTML template
w.Header().Set("Content-Type", "text/html")
mountClientsComponent := app.MountClients(*data)
viewCtx := layout.NewViewContext(r, username, dash.CSRFTokenFromContext(r.Context()))
layoutComponent := layout.Layout(viewCtx, mountClientsComponent)
if err := layoutComponent.Render(r.Context(), w); err != nil {
writeJSONError(w, http.StatusInternalServerError, "Failed to render template: "+err.Error())
return
}
}
// ShowClusterVolumes renders the cluster volumes page
func (h *ClusterHandlers) ShowClusterVolumes(w http.ResponseWriter, r *http.Request) {
// Get pagination and sorting parameters from query string
weed/admin/view/app/admin.templ
+28
View File
@@ -194,6 +194,34 @@ templ Admin(data dash.AdminData) {
</div>
</div>
<!-- Mount Clients -->
<div class="row mb-4">
<div class="col-12">
<div class="card shadow mb-4">
<div class="card-header py-3 d-flex justify-content-between align-items-center">
<h6 class="m-0 font-weight-bold text-primary">
<i class="fas fa-plug me-2"></i>Mount Clients
</h6>
<a id="mountClientsDetailsLink" href="/cluster/mount-clients" class="btn btn-sm btn-outline-primary">
View Details <i class="fas fa-arrow-right ms-1"></i>
</a>
</div>
<div class="card-body">
<div class="d-flex align-items-center">
<i class="fas fa-plug fa-2x text-gray-300 me-3"></i>
<div>
<div class="h4 mb-0 font-weight-bold text-gray-800">{fmt.Sprintf("%d", data.TotalMountClients)}</div>
<div class="text-xs text-muted text-uppercase">Connected FUSE/VFS mount clients</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
(function(){var l=document.getElementById('mountClientsDetailsLink'); if(l){l.href=(window.__BASE_PATH__||'')+'/cluster/mount-clients';}})();
</script>
<!-- Master Nodes Status -->
<div class="row mb-4">
<div class="col-lg-4">
weed/admin/view/app/admin_templ.go
+209 -196
View File
@@ -199,406 +199,406 @@ func Admin(data dash.AdminData) templ.Component {
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 16, "</div></div></div></div><!-- Master Nodes Status --><div class=\"row mb-4\"><div class=\"col-lg-4\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-server me-2\"></i>Master Nodes</h6></div><div class=\"card-body\"><div class=\"table-responsive\"><table class=\"table table-bordered\" width=\"100%\" cellspacing=\"0\"><thead><tr><th>Address</th><th>Role</th></tr></thead> <tbody>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 16, "</div></div></div></div><!-- Mount Clients --><div class=\"row mb-4\"><div class=\"col-12\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3 d-flex justify-content-between align-items-center\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-plug me-2\"></i>Mount Clients</h6><a id=\"mountClientsDetailsLink\" href=\"/cluster/mount-clients\" class=\"btn btn-sm btn-outline-primary\">View Details <i class=\"fas fa-arrow-right ms-1\"></i></a></div><div class=\"card-body\"><div class=\"d-flex align-items-center\"><i class=\"fas fa-plug fa-2x text-gray-300 me-3\"></i><div><div class=\"h4 mb-0 font-weight-bold text-gray-800\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var11 string
templ_7745c5c3_Var11, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", data.TotalMountClients))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 213, Col: 126}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var11))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 17, "</div><div class=\"text-xs text-muted text-uppercase\">Connected FUSE/VFS mount clients</div></div></div></div></div></div></div><script>\n (function(){var l=document.getElementById('mountClientsDetailsLink'); if(l){l.href=(window.__BASE_PATH__||'')+'/cluster/mount-clients';}})();\n </script><!-- Master Nodes Status --><div class=\"row mb-4\"><div class=\"col-lg-4\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-server me-2\"></i>Master Nodes</h6></div><div class=\"card-body\"><div class=\"table-responsive\"><table class=\"table table-bordered\" width=\"100%\" cellspacing=\"0\"><thead><tr><th>Address</th><th>Role</th></tr></thead> <tbody>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
for _, master := range data.MasterNodes {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 17, "<tr><td><a href=\"")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 18, "<tr><td><a href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var11 templ.SafeURL
templ_7745c5c3_Var11, templ_7745c5c3_Err = templ.JoinURLErrs(templ.SafeURL(fmt.Sprintf("//%s/ui/index.html", master.Address)))
var templ_7745c5c3_Var12 templ.SafeURL
templ_7745c5c3_Var12, templ_7745c5c3_Err = templ.JoinURLErrs(templ.SafeURL(fmt.Sprintf("//%s/ui/index.html", master.Address)))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 219, Col: 121}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var11))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 18, "\" target=\"_blank\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var12 string
templ_7745c5c3_Var12, templ_7745c5c3_Err = templ.JoinStringErrs(master.Address)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 220, Col: 67}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 247, Col: 121}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var12))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 19, " <i class=\"fas fa-external-link-alt ms-1 text-muted\"></i></a></td><td>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 19, "\" target=\"_blank\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var13 string
templ_7745c5c3_Var13, templ_7745c5c3_Err = templ.JoinStringErrs(master.Address)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 248, Col: 67}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var13))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 20, " <i class=\"fas fa-external-link-alt ms-1 text-muted\"></i></a></td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
if master.IsLeader {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 20, "<span class=\"badge bg-primary\">Leader</span>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 21, "<span class=\"badge bg-primary\">Leader</span>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
} else {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 21, "<span class=\"badge bg-secondary\">Follower</span>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 22, "<span class=\"badge bg-secondary\">Follower</span>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 22, "</td></tr>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 23, "</td></tr>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 23, "</tbody></table></div></div></div></div><!-- System Health --><div class=\"col-lg-8\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-chart-pie me-2\"></i>Cluster</h6></div><div class=\"card-body text-center\"><div class=\"row\"><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var13 string
templ_7745c5c3_Var13, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.MasterNodes)))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 253, Col: 85}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var13))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 24, "</h5><small class=\"text-muted\">Masters</small></div></div></div><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 24, "</tbody></table></div></div></div></div><!-- System Health --><div class=\"col-lg-8\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-chart-pie me-2\"></i>Cluster</h6></div><div class=\"card-body text-center\"><div class=\"row\"><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var14 string
templ_7745c5c3_Var14, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.VolumeServers)))
templ_7745c5c3_Var14, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.MasterNodes)))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 261, Col: 87}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 281, Col: 85}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var14))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 25, "</h5><small class=\"text-muted\">Volume Servers</small></div></div></div><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 25, "</h5><small class=\"text-muted\">Masters</small></div></div></div><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var15 string
templ_7745c5c3_Var15, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.FilerNodes)))
templ_7745c5c3_Var15, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.VolumeServers)))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 269, Col: 84}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 289, Col: 87}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var15))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 26, "</h5><small class=\"text-muted\">Filers</small></div></div></div><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 26, "</h5><small class=\"text-muted\">Volume Servers</small></div></div></div><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var16 string
templ_7745c5c3_Var16, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.S3Nodes)))
templ_7745c5c3_Var16, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.FilerNodes)))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 277, Col: 81}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 297, Col: 84}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var16))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 27, "</h5><small class=\"text-muted\">S3 Servers</small></div></div></div><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 27, "</h5><small class=\"text-muted\">Filers</small></div></div></div><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var17 string
templ_7745c5c3_Var17, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.MessageBrokers)))
templ_7745c5c3_Var17, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.S3Nodes)))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 285, Col: 88}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 305, Col: 81}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var17))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 28, "</h5><small class=\"text-muted\">Message Brokers</small></div></div></div></div></div></div></div></div><!-- Volume Servers --><div class=\"row\"><div class=\"col-12\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3 d-flex flex-row align-items-center justify-content-between\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-database me-2\"></i>Volume Servers</h6><div class=\"dropdown no-arrow\"><a class=\"dropdown-toggle\" href=\"#\" role=\"button\" data-bs-toggle=\"dropdown\"><i class=\"fas fa-ellipsis-v fa-sm fa-fw text-gray-400\"></i></a><div class=\"dropdown-menu dropdown-menu-right shadow animated--fade-in\"><div class=\"dropdown-header\">Actions:</div><a class=\"dropdown-item\" href=\"")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 28, "</h5><small class=\"text-muted\">S3 Servers</small></div></div></div><div class=\"col\"><div class=\"card bg-light\"><div class=\"card-body\"><h5>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var18 templ.SafeURL
templ_7745c5c3_Var18, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/volumes"))
var templ_7745c5c3_Var18 string
templ_7745c5c3_Var18, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", len(data.MessageBrokers)))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 310, Col: 90}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 313, Col: 88}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var18))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 29, "\">View Details</a> <a class=\"dropdown-item\" href=\"")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 29, "</h5><small class=\"text-muted\">Message Brokers</small></div></div></div></div></div></div></div></div><!-- Volume Servers --><div class=\"row\"><div class=\"col-12\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3 d-flex flex-row align-items-center justify-content-between\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-database me-2\"></i>Volume Servers</h6><div class=\"dropdown no-arrow\"><a class=\"dropdown-toggle\" href=\"#\" role=\"button\" data-bs-toggle=\"dropdown\"><i class=\"fas fa-ellipsis-v fa-sm fa-fw text-gray-400\"></i></a><div class=\"dropdown-menu dropdown-menu-right shadow animated--fade-in\"><div class=\"dropdown-header\">Actions:</div><a class=\"dropdown-item\" href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var19 templ.SafeURL
templ_7745c5c3_Var19, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/cluster"))
templ_7745c5c3_Var19, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/volumes"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 311, Col: 90}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 338, Col: 90}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var19))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 30, "\">Topology View</a></div></div></div><div class=\"card-body\"><div class=\"table-responsive\"><table class=\"table table-hover\" width=\"100%\" cellspacing=\"0\"><thead><tr><th>ID</th><th>Address</th><th>Data Center</th><th>Rack</th><th>Volumes</th><th>EC Shards</th><th>Capacity</th></tr></thead> <tbody>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 30, "\">View Details</a> <a class=\"dropdown-item\" href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var20 templ.SafeURL
templ_7745c5c3_Var20, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/cluster"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 339, Col: 90}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var20))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 31, "\">Topology View</a></div></div></div><div class=\"card-body\"><div class=\"table-responsive\"><table class=\"table table-hover\" width=\"100%\" cellspacing=\"0\"><thead><tr><th>ID</th><th>Address</th><th>Data Center</th><th>Rack</th><th>Volumes</th><th>EC Shards</th><th>Capacity</th></tr></thead> <tbody>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
for _, vs := range data.VolumeServers {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 31, "<tr><td>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 32, "<tr><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var20 string
templ_7745c5c3_Var20, templ_7745c5c3_Err = templ.JoinStringErrs(vs.ID)
var templ_7745c5c3_Var21 string
templ_7745c5c3_Var21, templ_7745c5c3_Err = templ.JoinStringErrs(vs.ID)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 332, Col: 54}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var20))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 32, "</td><td><a href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var21 templ.SafeURL
templ_7745c5c3_Var21, templ_7745c5c3_Err = templ.JoinURLErrs(templ.SafeURL(fmt.Sprintf("//%s/ui/index.html", vs.GetDisplayAddress())))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 334, Col: 129}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 360, Col: 54}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var21))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 33, "\" target=\"_blank\">")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 33, "</td><td><a href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var22 string
templ_7745c5c3_Var22, templ_7745c5c3_Err = templ.JoinStringErrs(vs.GetDisplayAddress())
var templ_7745c5c3_Var22 templ.SafeURL
templ_7745c5c3_Var22, templ_7745c5c3_Err = templ.JoinURLErrs(templ.SafeURL(fmt.Sprintf("//%s/ui/index.html", vs.GetDisplayAddress())))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 335, Col: 75}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 362, Col: 129}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var22))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 34, " <i class=\"fas fa-external-link-alt ms-1 text-muted\"></i></a></td><td>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 34, "\" target=\"_blank\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var23 string
templ_7745c5c3_Var23, templ_7745c5c3_Err = templ.JoinStringErrs(vs.DataCenter)
templ_7745c5c3_Var23, templ_7745c5c3_Err = templ.JoinStringErrs(vs.GetDisplayAddress())
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 339, Col: 62}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 363, Col: 75}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var23))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 35, "</td><td>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 35, " <i class=\"fas fa-external-link-alt ms-1 text-muted\"></i></a></td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var24 string
templ_7745c5c3_Var24, templ_7745c5c3_Err = templ.JoinStringErrs(vs.Rack)
templ_7745c5c3_Var24, templ_7745c5c3_Err = templ.JoinStringErrs(vs.DataCenter)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 340, Col: 56}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 367, Col: 62}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var24))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 36, "</td><td><div class=\"progress\" style=\"height: 20px;\"><div class=\"progress-bar\" role=\"progressbar\" style=\"")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 36, "</td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var25 string
templ_7745c5c3_Var25, templ_7745c5c3_Err = templruntime.SanitizeStyleAttributeValues(fmt.Sprintf("width: %d%%", calculatePercent(vs.Volumes, vs.MaxVolumes)))
templ_7745c5c3_Var25, templ_7745c5c3_Err = templ.JoinStringErrs(vs.Rack)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 344, Col: 135}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 368, Col: 56}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var25))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 37, "\">")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 37, "</td><td><div class=\"progress\" style=\"height: 20px;\"><div class=\"progress-bar\" role=\"progressbar\" style=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var26 string
templ_7745c5c3_Var26, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d/%d", vs.Volumes, vs.MaxVolumes))
templ_7745c5c3_Var26, templ_7745c5c3_Err = templruntime.SanitizeStyleAttributeValues(fmt.Sprintf("width: %d%%", calculatePercent(vs.Volumes, vs.MaxVolumes)))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 345, Col: 104}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 372, Col: 135}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var26))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 38, "</div></div></td><td>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 38, "\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var27 string
templ_7745c5c3_Var27, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d/%d", vs.Volumes, vs.MaxVolumes))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 373, Col: 104}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var27))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 39, "</div></div></td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
if vs.EcShards > 0 {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 39, "<span class=\"badge bg-info text-white me-1\">")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 40, "<span class=\"badge bg-info text-white me-1\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var27 string
templ_7745c5c3_Var27, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", vs.EcShards))
var templ_7745c5c3_Var28 string
templ_7745c5c3_Var28, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", vs.EcShards))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 351, Col: 127}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 379, Col: 127}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var27))
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var28))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 40, "</span> ")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 41, "</span> ")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
if vs.EcVolumes > 0 {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 41, "<small class=\"text-muted\">(")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 42, "<small class=\"text-muted\">(")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var28 string
templ_7745c5c3_Var28, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d vol", vs.EcVolumes))
var templ_7745c5c3_Var29 string
templ_7745c5c3_Var29, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d vol", vs.EcVolumes))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 353, Col: 119}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 381, Col: 119}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var28))
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var29))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 42, ")</small>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 43, ")</small>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
} else {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 43, "<span class=\"text-muted\">-</span>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 44, "<span class=\"text-muted\">-</span>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 44, "</td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var29 string
templ_7745c5c3_Var29, templ_7745c5c3_Err = templ.JoinStringErrs(formatBytes(vs.DiskUsage))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 359, Col: 74}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var29))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 45, " / ")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 45, "</td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var30 string
templ_7745c5c3_Var30, templ_7745c5c3_Err = templ.JoinStringErrs(formatBytes(vs.DiskCapacity))
templ_7745c5c3_Var30, templ_7745c5c3_Err = templ.JoinStringErrs(formatBytes(vs.DiskUsage))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 359, Col: 107}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 387, Col: 74}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var30))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 46, "</td></tr>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 46, " / ")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var31 string
templ_7745c5c3_Var31, templ_7745c5c3_Err = templ.JoinStringErrs(formatBytes(vs.DiskCapacity))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 387, Col: 107}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var31))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 47, "</td></tr>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
if len(data.VolumeServers) == 0 {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 47, "<tr><td colspan=\"7\" class=\"text-center text-muted py-4\"><i class=\"fas fa-info-circle me-2\"></i> No volume servers found</td></tr>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 48, "<tr><td colspan=\"7\" class=\"text-center text-muted py-4\"><i class=\"fas fa-info-circle me-2\"></i> No volume servers found</td></tr>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 48, "</tbody></table></div></div></div></div></div><!-- Filer Nodes --><div class=\"row mb-4\"><div class=\"col-12\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3 d-flex flex-row align-items-center justify-content-between\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-folder me-2\"></i>Filer Nodes</h6><div class=\"dropdown no-arrow\"><a class=\"dropdown-toggle\" href=\"#\" role=\"button\" data-bs-toggle=\"dropdown\"><i class=\"fas fa-ellipsis-v fa-sm fa-fw text-gray-400\"></i></a><div class=\"dropdown-menu dropdown-menu-right shadow animated--fade-in\"><div class=\"dropdown-header\">Actions:</div><a class=\"dropdown-item\" href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var31 templ.SafeURL
templ_7745c5c3_Var31, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/filer"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 392, Col: 88}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var31))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 49, "\">File Browser</a> <a class=\"dropdown-item\" href=\"")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 49, "</tbody></table></div></div></div></div></div><!-- Filer Nodes --><div class=\"row mb-4\"><div class=\"col-12\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3 d-flex flex-row align-items-center justify-content-between\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-folder me-2\"></i>Filer Nodes</h6><div class=\"dropdown no-arrow\"><a class=\"dropdown-toggle\" href=\"#\" role=\"button\" data-bs-toggle=\"dropdown\"><i class=\"fas fa-ellipsis-v fa-sm fa-fw text-gray-400\"></i></a><div class=\"dropdown-menu dropdown-menu-right shadow animated--fade-in\"><div class=\"dropdown-header\">Actions:</div><a class=\"dropdown-item\" href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var32 templ.SafeURL
templ_7745c5c3_Var32, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/cluster"))
templ_7745c5c3_Var32, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/filer"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 393, Col: 90}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 420, Col: 88}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var32))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 50, "\">Topology View</a></div></div></div><div class=\"card-body\"><div class=\"table-responsive\"><table class=\"table table-hover\" width=\"100%\" cellspacing=\"0\"><thead><tr><th>Address</th><th>Data Center</th><th>Rack</th><th>Last Updated</th></tr></thead> <tbody>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 50, "\">File Browser</a> <a class=\"dropdown-item\" href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var33 templ.SafeURL
templ_7745c5c3_Var33, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/cluster"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 421, Col: 90}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var33))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 51, "\">Topology View</a></div></div></div><div class=\"card-body\"><div class=\"table-responsive\"><table class=\"table table-hover\" width=\"100%\" cellspacing=\"0\"><thead><tr><th>Address</th><th>Data Center</th><th>Rack</th><th>Last Updated</th></tr></thead> <tbody>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
for _, filer := range data.FilerNodes {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 51, "<tr><td><a href=\"")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 52, "<tr><td><a href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var33 templ.SafeURL
templ_7745c5c3_Var33, templ_7745c5c3_Err = templ.JoinURLErrs(templ.SafeURL(fmt.Sprintf("//%s", filer.Address)))
var templ_7745c5c3_Var34 templ.SafeURL
templ_7745c5c3_Var34, templ_7745c5c3_Err = templ.JoinURLErrs(templ.SafeURL(fmt.Sprintf("//%s", filer.Address)))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 412, Col: 106}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var33))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 52, "\" target=\"_blank\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var34 string
templ_7745c5c3_Var34, templ_7745c5c3_Err = templ.JoinStringErrs(filer.Address)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 413, Col: 66}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 440, Col: 106}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var34))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 53, " <i class=\"fas fa-external-link-alt ms-1 text-muted\"></i></a></td><td>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 53, "\" target=\"_blank\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var35 string
templ_7745c5c3_Var35, templ_7745c5c3_Err = templ.JoinStringErrs(filer.DataCenter)
templ_7745c5c3_Var35, templ_7745c5c3_Err = templ.JoinStringErrs(filer.Address)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 417, Col: 65}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 441, Col: 66}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var35))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 54, "</td><td>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 54, " <i class=\"fas fa-external-link-alt ms-1 text-muted\"></i></a></td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var36 string
templ_7745c5c3_Var36, templ_7745c5c3_Err = templ.JoinStringErrs(filer.Rack)
templ_7745c5c3_Var36, templ_7745c5c3_Err = templ.JoinStringErrs(filer.DataCenter)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 418, Col: 59}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 445, Col: 65}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var36))
if templ_7745c5c3_Err != nil {
@@ -609,64 +609,64 @@ func Admin(data dash.AdminData) templ.Component {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var37 string
templ_7745c5c3_Var37, templ_7745c5c3_Err = templ.JoinStringErrs(filer.LastUpdated.Format("2006-01-02 15:04:05"))
templ_7745c5c3_Var37, templ_7745c5c3_Err = templ.JoinStringErrs(filer.Rack)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 419, Col: 96}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 446, Col: 59}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var37))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 56, "</td></tr>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 56, "</td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var38 string
templ_7745c5c3_Var38, templ_7745c5c3_Err = templ.JoinStringErrs(filer.LastUpdated.Format("2006-01-02 15:04:05"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 447, Col: 96}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var38))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 57, "</td></tr>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
if len(data.FilerNodes) == 0 {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 57, "<tr><td colspan=\"4\" class=\"text-center text-muted py-4\"><i class=\"fas fa-info-circle me-2\"></i> No filer nodes found</td></tr>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 58, "<tr><td colspan=\"4\" class=\"text-center text-muted py-4\"><i class=\"fas fa-info-circle me-2\"></i> No filer nodes found</td></tr>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 58, "</tbody></table></div></div></div></div></div><!-- S3 Servers --><div class=\"row mb-4\"><div class=\"col-12\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3 d-flex flex-row align-items-center justify-content-between\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-cloud me-2\"></i>S3 Servers</h6><div class=\"dropdown no-arrow\"><a class=\"dropdown-toggle\" href=\"#\" role=\"button\" data-bs-toggle=\"dropdown\"><i class=\"fas fa-ellipsis-v fa-sm fa-fw text-gray-400\"></i></a><div class=\"dropdown-menu dropdown-menu-right shadow animated--fade-in\"><div class=\"dropdown-header\">Actions:</div><a class=\"dropdown-item\" href=\"")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 59, "</tbody></table></div></div></div></div></div><!-- S3 Servers --><div class=\"row mb-4\"><div class=\"col-12\"><div class=\"card shadow mb-4\"><div class=\"card-header py-3 d-flex flex-row align-items-center justify-content-between\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-cloud me-2\"></i>S3 Servers</h6><div class=\"dropdown no-arrow\"><a class=\"dropdown-toggle\" href=\"#\" role=\"button\" data-bs-toggle=\"dropdown\"><i class=\"fas fa-ellipsis-v fa-sm fa-fw text-gray-400\"></i></a><div class=\"dropdown-menu dropdown-menu-right shadow animated--fade-in\"><div class=\"dropdown-header\">Actions:</div><a class=\"dropdown-item\" href=\"")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var38 templ.SafeURL
templ_7745c5c3_Var38, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/cluster/s3"))
var templ_7745c5c3_Var39 templ.SafeURL
templ_7745c5c3_Var39, templ_7745c5c3_Err = templ.JoinURLErrs(dash.PUrl(ctx, "/cluster/s3"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 452, Col: 93}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 480, Col: 93}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var38))
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var39))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 59, "\">View Details</a></div></div></div><div class=\"card-body\"><div class=\"table-responsive\"><table class=\"table table-hover\" width=\"100%\" cellspacing=\"0\"><thead><tr><th>Address</th><th>Data Center</th><th>Last Updated</th></tr></thead> <tbody>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 60, "\">View Details</a></div></div></div><div class=\"card-body\"><div class=\"table-responsive\"><table class=\"table table-hover\" width=\"100%\" cellspacing=\"0\"><thead><tr><th>Address</th><th>Data Center</th><th>Last Updated</th></tr></thead> <tbody>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
for _, s3Node := range data.S3Nodes {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 60, "<tr><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var39 string
templ_7745c5c3_Var39, templ_7745c5c3_Err = templ.JoinStringErrs(s3Node.Address)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 469, Col: 63}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var39))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 61, "</td><td>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 61, "<tr><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var40 string
templ_7745c5c3_Var40, templ_7745c5c3_Err = templ.JoinStringErrs(s3Node.DataCenter)
templ_7745c5c3_Var40, templ_7745c5c3_Err = templ.JoinStringErrs(s3Node.Address)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 470, Col: 66}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 497, Col: 63}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var40))
if templ_7745c5c3_Err != nil {
@@ -677,39 +677,52 @@ func Admin(data dash.AdminData) templ.Component {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var41 string
templ_7745c5c3_Var41, templ_7745c5c3_Err = templ.JoinStringErrs(s3Node.LastUpdated.Format("2006-01-02 15:04:05"))
templ_7745c5c3_Var41, templ_7745c5c3_Err = templ.JoinStringErrs(s3Node.DataCenter)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 471, Col: 97}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 498, Col: 66}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var41))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 63, "</td></tr>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 63, "</td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var42 string
templ_7745c5c3_Var42, templ_7745c5c3_Err = templ.JoinStringErrs(s3Node.LastUpdated.Format("2006-01-02 15:04:05"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 499, Col: 97}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var42))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 64, "</td></tr>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
if len(data.S3Nodes) == 0 {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 64, "<tr><td colspan=\"3\" class=\"text-center text-muted py-4\"><i class=\"fas fa-info-circle me-2\"></i> No S3 servers found</td></tr>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 65, "<tr><td colspan=\"3\" class=\"text-center text-muted py-4\"><i class=\"fas fa-info-circle me-2\"></i> No S3 servers found</td></tr>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 65, "</tbody></table></div></div></div></div></div><!-- Last Updated --><div class=\"row\"><div class=\"col-12\"><small class=\"text-muted\"><i class=\"fas fa-clock me-1\"></i> Last updated: ")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 66, "</tbody></table></div></div></div></div></div><!-- Last Updated --><div class=\"row\"><div class=\"col-12\"><small class=\"text-muted\"><i class=\"fas fa-clock me-1\"></i> Last updated: ")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var42 string
templ_7745c5c3_Var42, templ_7745c5c3_Err = templ.JoinStringErrs(data.LastUpdated.Format("2006-01-02 15:04:05"))
var templ_7745c5c3_Var43 string
templ_7745c5c3_Var43, templ_7745c5c3_Err = templ.JoinStringErrs(data.LastUpdated.Format("2006-01-02 15:04:05"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 495, Col: 81}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/admin.templ`, Line: 523, Col: 81}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var42))
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var43))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 66, "</small></div></div></div>")
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 67, "</small></div></div></div>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
weed/admin/view/app/mount_clients.templ
+139
View File
@@ -0,0 +1,139 @@
package app
import (
"fmt"
"github.com/seaweedfs/seaweedfs/weed/admin/dash"
)
templ MountClients(data dash.MountClientsData) {
<div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
<h1 class="h2">
<i class="fas fa-plug me-2"></i>Mount Clients
</h1>
<div class="btn-toolbar mb-2 mb-md-0">
<div class="btn-group me-2">
<button type="button" class="btn btn-sm btn-outline-primary" onclick="exportMountClients()">
<i class="fas fa-download me-1"></i>Export
</button>
</div>
</div>
</div>
<div id="mount-clients-content">
<!-- Summary Cards -->
<div class="row mb-4">
<div class="col-xl-12 col-md-12 mb-4">
<div class="card border-left-info shadow h-100 py-2">
<div class="card-body">
<div class="row no-gutters align-items-center">
<div class="col mr-2">
<div class="text-xs font-weight-bold text-info text-uppercase mb-1">
Connected Mount Clients
</div>
<div class="h5 mb-0 font-weight-bold text-gray-800">
{ fmt.Sprintf("%d", data.TotalMountClients) }
</div>
</div>
<div class="col-auto">
<i class="fas fa-plug fa-2x text-gray-300"></i>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Mount Clients Table -->
<div class="card shadow mb-4">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">
<i class="fas fa-plug me-2"></i>Mount Clients
</h6>
</div>
<div class="card-body">
if len(data.MountClients) > 0 {
<div class="table-responsive">
<table class="table table-hover" id="mountClientsTable">
<thead>
<tr>
<th>Address</th>
<th>Type</th>
<th>Path Prefix</th>
<th>Client ID</th>
<th>Connected Since</th>
<th>Filer</th>
</tr>
</thead>
<tbody>
for _, c := range data.MountClients {
<tr>
<td><code>{ c.Address }</code></td>
<td>
<span class="badge bg-info text-dark">{ c.ClientType }</span>
</td>
<td><code>{ c.PathPrefix }</code></td>
<td>{ fmt.Sprintf("%d", c.ClientId) }</td>
<td>
if !c.ConnectedAt.IsZero() {
{ c.ConnectedAt.Format("2006-01-02 15:04:05") }
} else {
<span class="text-muted">N/A</span>
}
</td>
<td>
<span class="badge bg-light text-dark">{ c.FilerAddress }</span>
</td>
</tr>
}
</tbody>
</table>
</div>
} else {
<div class="text-center py-5">
<i class="fas fa-plug fa-3x text-muted mb-3"></i>
<h5 class="text-muted">No Mount Clients Found</h5>
<p class="text-muted">No FUSE or VFS mounts are currently connected to the cluster's filers.</p>
</div>
}
</div>
</div>
<!-- Last Updated -->
<div class="row">
<div class="col-12">
<small class="text-muted">
<i class="fas fa-clock me-1"></i>
Last updated: { data.LastUpdated.Format("2006-01-02 15:04:05") }
</small>
</div>
</div>
</div>
<script>
function exportMountClients() {
const rows = Array.from(document.querySelectorAll('#mountClientsTable tbody tr')).map(row => {
const cells = row.querySelectorAll('td');
if (cells.length > 1) {
return Array.from(cells).slice(0, 6).map(c => c.textContent.trim());
}
return null;
}).filter(row => row !== null);
// Quote every field and escape embedded quotes so special characters in
// paths (#, ?, %, commas) survive. Build a Blob rather than a data: URI.
const esc = v => '"' + String(v).replace(/"/g, '""') + '"';
const csv = "Address,Type,Path Prefix,Client ID,Connected Since,Filer\n" +
rows.map(r => r.map(esc).join(",")).join("\n");
const blob = new Blob([csv], { type: "text/csv;charset=utf-8;" });
const url = URL.createObjectURL(blob);
const link = document.createElement("a");
link.href = url;
link.download = "mount-clients.csv";
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
URL.revokeObjectURL(url);
}
</script>
}
weed/admin/view/app/mount_clients_templ.go
+181
View File
@@ -0,0 +1,181 @@
// Code generated by templ - DO NOT EDIT.
// templ: version: v0.3.1001
package app
//lint:file-ignore SA4006 This context is only used if a nested component is present.
import "github.com/a-h/templ"
import templruntime "github.com/a-h/templ/runtime"
import (
"fmt"
"github.com/seaweedfs/seaweedfs/weed/admin/dash"
)
func MountClients(data dash.MountClientsData) templ.Component {
return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
return templ_7745c5c3_CtxErr
}
templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
if !templ_7745c5c3_IsBuffer {
defer func() {
templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
if templ_7745c5c3_Err == nil {
templ_7745c5c3_Err = templ_7745c5c3_BufErr
}
}()
}
ctx = templ.InitializeContext(ctx)
templ_7745c5c3_Var1 := templ.GetChildren(ctx)
if templ_7745c5c3_Var1 == nil {
templ_7745c5c3_Var1 = templ.NopComponent
}
ctx = templ.ClearChildren(ctx)
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 1, "<div class=\"d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom\"><h1 class=\"h2\"><i class=\"fas fa-plug me-2\"></i>Mount Clients</h1><div class=\"btn-toolbar mb-2 mb-md-0\"><div class=\"btn-group me-2\"><button type=\"button\" class=\"btn btn-sm btn-outline-primary\" onclick=\"exportMountClients()\"><i class=\"fas fa-download me-1\"></i>Export</button></div></div></div><div id=\"mount-clients-content\"><!-- Summary Cards --><div class=\"row mb-4\"><div class=\"col-xl-12 col-md-12 mb-4\"><div class=\"card border-left-info shadow h-100 py-2\"><div class=\"card-body\"><div class=\"row no-gutters align-items-center\"><div class=\"col mr-2\"><div class=\"text-xs font-weight-bold text-info text-uppercase mb-1\">Connected Mount Clients</div><div class=\"h5 mb-0 font-weight-bold text-gray-800\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var2 string
templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", data.TotalMountClients))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/mount_clients.templ`, Line: 34, Col: 52}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "</div></div><div class=\"col-auto\"><i class=\"fas fa-plug fa-2x text-gray-300\"></i></div></div></div></div></div></div><!-- Mount Clients Table --><div class=\"card shadow mb-4\"><div class=\"card-header py-3\"><h6 class=\"m-0 font-weight-bold text-primary\"><i class=\"fas fa-plug me-2\"></i>Mount Clients</h6></div><div class=\"card-body\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
if len(data.MountClients) > 0 {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 3, "<div class=\"table-responsive\"><table class=\"table table-hover\" id=\"mountClientsTable\"><thead><tr><th>Address</th><th>Type</th><th>Path Prefix</th><th>Client ID</th><th>Connected Since</th><th>Filer</th></tr></thead> <tbody>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
for _, c := range data.MountClients {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 4, "<tr><td><code>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var3 string
templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(c.Address)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/mount_clients.templ`, Line: 70, Col: 31}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, "</code></td><td><span class=\"badge bg-info text-dark\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var4 string
templ_7745c5c3_Var4, templ_7745c5c3_Err = templ.JoinStringErrs(c.ClientType)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/mount_clients.templ`, Line: 72, Col: 63}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var4))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 6, "</span></td><td><code>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var5 string
templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs(c.PathPrefix)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/mount_clients.templ`, Line: 74, Col: 34}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var5))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 7, "</code></td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var6 string
templ_7745c5c3_Var6, templ_7745c5c3_Err = templ.JoinStringErrs(fmt.Sprintf("%d", c.ClientId))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/mount_clients.templ`, Line: 75, Col: 45}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var6))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 8, "</td><td>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
if !c.ConnectedAt.IsZero() {
var templ_7745c5c3_Var7 string
templ_7745c5c3_Var7, templ_7745c5c3_Err = templ.JoinStringErrs(c.ConnectedAt.Format("2006-01-02 15:04:05"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/mount_clients.templ`, Line: 78, Col: 57}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var7))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
} else {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 9, "<span class=\"text-muted\">N/A</span>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 10, "</td><td><span class=\"badge bg-light text-dark\">")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var8 string
templ_7745c5c3_Var8, templ_7745c5c3_Err = templ.JoinStringErrs(c.FilerAddress)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/mount_clients.templ`, Line: 84, Col: 66}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var8))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 11, "</span></td></tr>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 12, "</tbody></table></div>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
} else {
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 13, "<div class=\"text-center py-5\"><i class=\"fas fa-plug fa-3x text-muted mb-3\"></i><h5 class=\"text-muted\">No Mount Clients Found</h5><p class=\"text-muted\">No FUSE or VFS mounts are currently connected to the cluster's filers.</p></div>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 14, "</div></div><!-- Last Updated --><div class=\"row\"><div class=\"col-12\"><small class=\"text-muted\"><i class=\"fas fa-clock me-1\"></i> Last updated: ")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
var templ_7745c5c3_Var9 string
templ_7745c5c3_Var9, templ_7745c5c3_Err = templ.JoinStringErrs(data.LastUpdated.Format("2006-01-02 15:04:05"))
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `view/app/mount_clients.templ`, Line: 106, Col: 67}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var9))
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 15, "</small></div></div></div><script>\n\tfunction exportMountClients() {\n\t\tconst rows = Array.from(document.querySelectorAll('#mountClientsTable tbody tr')).map(row => {\n\t\t\tconst cells = row.querySelectorAll('td');\n\t\t\tif (cells.length > 1) {\n\t\t\t\treturn Array.from(cells).slice(0, 6).map(c => c.textContent.trim());\n\t\t\t}\n\t\t\treturn null;\n\t\t}).filter(row => row !== null);\n\n\t\t// Quote every field and escape embedded quotes so special characters in\n\t\t// paths (#, ?, %, commas) survive. Build a Blob rather than a data: URI.\n\t\tconst esc = v => '\"' + String(v).replace(/\"/g, '\"\"') + '\"';\n\t\tconst csv = \"Address,Type,Path Prefix,Client ID,Connected Since,Filer\\n\" +\n\t\t\trows.map(r => r.map(esc).join(\",\")).join(\"\\n\");\n\n\t\tconst blob = new Blob([csv], { type: \"text/csv;charset=utf-8;\" });\n\t\tconst url = URL.createObjectURL(blob);\n\t\tconst link = document.createElement(\"a\");\n\t\tlink.href = url;\n\t\tlink.download = \"mount-clients.csv\";\n\t\tdocument.body.appendChild(link);\n\t\tlink.click();\n\t\tdocument.body.removeChild(link);\n\t\tURL.revokeObjectURL(url);\n\t}\n\t</script>")
if templ_7745c5c3_Err != nil {
return templ_7745c5c3_Err
}
return nil
})
}
var _ = templruntime.GeneratedTemplate
weed/admin/view/layout/layout.templ
+6 -1
View File
@@ -32,7 +32,7 @@ templ Layout(view ViewContext, content templ.Component) {
isStoragePage := strings.HasPrefix(currentPath, "/storage/volumes") || strings.HasPrefix(currentPath, "/storage/ec-shards") || strings.HasPrefix(currentPath, "/storage/collections")
// Detect if we're on a cluster page (but not storage page) to keep submenu expanded
isClusterPage := (strings.HasPrefix(currentPath, "/cluster/masters") || strings.HasPrefix(currentPath, "/cluster/volume-servers") || strings.HasPrefix(currentPath, "/cluster/filers") || strings.HasPrefix(currentPath, "/cluster/s3"))
isClusterPage := (strings.HasPrefix(currentPath, "/cluster/masters") || strings.HasPrefix(currentPath, "/cluster/volume-servers") || strings.HasPrefix(currentPath, "/cluster/filers") || strings.HasPrefix(currentPath, "/cluster/s3") || strings.HasPrefix(currentPath, "/cluster/mount-clients"))
isDefaultWorkerPage := currentPath == "/plugin" ||
strings.HasPrefix(currentPath, "/plugin/configuration") ||
@@ -139,6 +139,11 @@ templ Layout(view ViewContext, content templ.Component) {
<i class="fas fa-cloud me-2"></i>S3 Servers
</a>
</li>
<li class="nav-item">
<a class="nav-link py-2" href={ view.P("/cluster/mount-clients") }>
<i class="fas fa-plug me-2"></i>Mount Clients
</a>
</li>
</ul>
</div>
</li>
weed/admin/view/layout/layout_templ.go
+283 -270
View File
File diff suppressed because it is too large Load Diff
weed/pb/filer.proto
+21
View File
@@ -78,6 +78,11 @@ service SeaweedFiler {
rpc SubscribeLocalMetadata (SubscribeMetadataRequest) returns (stream SubscribeMetadataResponse) {
}
// List the metadata subscribers currently connected to this filer
// (FUSE mounts, S3, filer.sync, peer filers, ...).
rpc ListMetadataSubscribers (ListMetadataSubscribersRequest) returns (ListMetadataSubscribersResponse) {
}
rpc KvGet (KvGetRequest) returns (KvGetResponse) {
}
@@ -621,6 +626,22 @@ message SubscribeMetadataResponse {
repeated SubscribeMetadataResponse events = 4; // batch of additional events (backlog catch-up)
repeated LogFileChunkRef log_file_refs = 5; // log file chunk refs for client direct-read
}
message ListMetadataSubscribersRequest {
repeated string client_types = 1; // optional filter by client type, e.g. "mount"; empty = all
}
message ListMetadataSubscribersResponse {
repeated MetadataSubscriber subscribers = 1;
}
message MetadataSubscriber {
string client_name = 1; // "<type>@<address>"
string client_type = 2; // e.g. "mount", "sw-vfs", "s3", "filer:<addr>"
string address = 3; // client peer address
string path_prefix = 4; // subscribed path prefix
int32 client_id = 5;
int32 client_epoch = 6;
int64 connected_at_ns = 7;
string filer_address = 8; // the filer this subscriber is connected to
}
// A persisted log file that the client can read directly from volume servers.
// The file format is: [4-byte size | protobuf LogEntry] repeated.
// Each LogEntry.Data contains a marshaled SubscribeMetadataResponse.
weed/pb/filer_pb/filer.pb.go
+462 -251
View File
File diff suppressed because it is too large Load Diff
weed/pb/filer_pb/filer_grpc.pb.go
+42
View File
@@ -42,6 +42,7 @@ const (
SeaweedFiler_TraverseBfsMetadata_FullMethodName = "/filer_pb.SeaweedFiler/TraverseBfsMetadata"
SeaweedFiler_SubscribeMetadata_FullMethodName = "/filer_pb.SeaweedFiler/SubscribeMetadata"
SeaweedFiler_SubscribeLocalMetadata_FullMethodName = "/filer_pb.SeaweedFiler/SubscribeLocalMetadata"
SeaweedFiler_ListMetadataSubscribers_FullMethodName = "/filer_pb.SeaweedFiler/ListMetadataSubscribers"
SeaweedFiler_KvGet_FullMethodName = "/filer_pb.SeaweedFiler/KvGet"
SeaweedFiler_KvPut_FullMethodName = "/filer_pb.SeaweedFiler/KvPut"
SeaweedFiler_CacheRemoteObjectToLocalCluster_FullMethodName = "/filer_pb.SeaweedFiler/CacheRemoteObjectToLocalCluster"
@@ -81,6 +82,9 @@ type SeaweedFilerClient interface {
TraverseBfsMetadata(ctx context.Context, in *TraverseBfsMetadataRequest, opts ...grpc.CallOption) (grpc.ServerStreamingClient[TraverseBfsMetadataResponse], error)
SubscribeMetadata(ctx context.Context, in *SubscribeMetadataRequest, opts ...grpc.CallOption) (grpc.ServerStreamingClient[SubscribeMetadataResponse], error)
SubscribeLocalMetadata(ctx context.Context, in *SubscribeMetadataRequest, opts ...grpc.CallOption) (grpc.ServerStreamingClient[SubscribeMetadataResponse], error)
// List the metadata subscribers currently connected to this filer
// (FUSE mounts, S3, filer.sync, peer filers, ...).
ListMetadataSubscribers(ctx context.Context, in *ListMetadataSubscribersRequest, opts ...grpc.CallOption) (*ListMetadataSubscribersResponse, error)
KvGet(ctx context.Context, in *KvGetRequest, opts ...grpc.CallOption) (*KvGetResponse, error)
KvPut(ctx context.Context, in *KvPutRequest, opts ...grpc.CallOption) (*KvPutResponse, error)
CacheRemoteObjectToLocalCluster(ctx context.Context, in *CacheRemoteObjectToLocalClusterRequest, opts ...grpc.CallOption) (*CacheRemoteObjectToLocalClusterResponse, error)
@@ -382,6 +386,16 @@ func (c *seaweedFilerClient) SubscribeLocalMetadata(ctx context.Context, in *Sub
// This type alias is provided for backwards compatibility with existing code that references the prior non-generic stream type by name.
type SeaweedFiler_SubscribeLocalMetadataClient = grpc.ServerStreamingClient[SubscribeMetadataResponse]
func (c *seaweedFilerClient) ListMetadataSubscribers(ctx context.Context, in *ListMetadataSubscribersRequest, opts ...grpc.CallOption) (*ListMetadataSubscribersResponse, error) {
cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
out := new(ListMetadataSubscribersResponse)
err := c.cc.Invoke(ctx, SeaweedFiler_ListMetadataSubscribers_FullMethodName, in, out, cOpts...)
if err != nil {
return nil, err
}
return out, nil
}
func (c *seaweedFilerClient) KvGet(ctx context.Context, in *KvGetRequest, opts ...grpc.CallOption) (*KvGetResponse, error) {
cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
out := new(KvGetResponse)
@@ -509,6 +523,9 @@ type SeaweedFilerServer interface {
TraverseBfsMetadata(*TraverseBfsMetadataRequest, grpc.ServerStreamingServer[TraverseBfsMetadataResponse]) error
SubscribeMetadata(*SubscribeMetadataRequest, grpc.ServerStreamingServer[SubscribeMetadataResponse]) error
SubscribeLocalMetadata(*SubscribeMetadataRequest, grpc.ServerStreamingServer[SubscribeMetadataResponse]) error
// List the metadata subscribers currently connected to this filer
// (FUSE mounts, S3, filer.sync, peer filers, ...).
ListMetadataSubscribers(context.Context, *ListMetadataSubscribersRequest) (*ListMetadataSubscribersResponse, error)
KvGet(context.Context, *KvGetRequest) (*KvGetResponse, error)
KvPut(context.Context, *KvPutRequest) (*KvPutResponse, error)
CacheRemoteObjectToLocalCluster(context.Context, *CacheRemoteObjectToLocalClusterRequest) (*CacheRemoteObjectToLocalClusterResponse, error)
@@ -601,6 +618,9 @@ func (UnimplementedSeaweedFilerServer) SubscribeMetadata(*SubscribeMetadataReque
func (UnimplementedSeaweedFilerServer) SubscribeLocalMetadata(*SubscribeMetadataRequest, grpc.ServerStreamingServer[SubscribeMetadataResponse]) error {
return status.Error(codes.Unimplemented, "method SubscribeLocalMetadata not implemented")
}
func (UnimplementedSeaweedFilerServer) ListMetadataSubscribers(context.Context, *ListMetadataSubscribersRequest) (*ListMetadataSubscribersResponse, error) {
return nil, status.Error(codes.Unimplemented, "method ListMetadataSubscribers not implemented")
}
func (UnimplementedSeaweedFilerServer) KvGet(context.Context, *KvGetRequest) (*KvGetResponse, error) {
return nil, status.Error(codes.Unimplemented, "method KvGet not implemented")
}
@@ -1020,6 +1040,24 @@ func _SeaweedFiler_SubscribeLocalMetadata_Handler(srv interface{}, stream grpc.S
// This type alias is provided for backwards compatibility with existing code that references the prior non-generic stream type by name.
type SeaweedFiler_SubscribeLocalMetadataServer = grpc.ServerStreamingServer[SubscribeMetadataResponse]
func _SeaweedFiler_ListMetadataSubscribers_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(ListMetadataSubscribersRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(SeaweedFilerServer).ListMetadataSubscribers(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: SeaweedFiler_ListMetadataSubscribers_FullMethodName,
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(SeaweedFilerServer).ListMetadataSubscribers(ctx, req.(*ListMetadataSubscribersRequest))
}
return interceptor(ctx, in, info, handler)
}
func _SeaweedFiler_KvGet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(KvGetRequest)
if err := dec(in); err != nil {
@@ -1275,6 +1313,10 @@ var SeaweedFiler_ServiceDesc = grpc.ServiceDesc{
MethodName: "GetFilerConfiguration",
Handler: _SeaweedFiler_GetFilerConfiguration_Handler,
},
{
MethodName: "ListMetadataSubscribers",
Handler: _SeaweedFiler_ListMetadataSubscribers_Handler,
},
{
MethodName: "KvGet",
Handler: _SeaweedFiler_KvGet_Handler,
weed/server/filer_grpc_server_sub_meta.go
+19 -6
View File
@@ -165,7 +165,7 @@ func (fs *FilerServer) SubscribeMetadata(req *filer_pb.SubscribeMetadataRequest,
ctx := stream.Context()
peerAddress := findClientAddress(ctx, 0)
isReplacing, alreadyKnown, clientName := fs.addClient("", req.ClientName, peerAddress, req.ClientId, req.ClientEpoch)
isReplacing, alreadyKnown, clientName := fs.addClient("", req.ClientName, peerAddress, req.PathPrefix, req.ClientId, req.ClientEpoch)
if isReplacing {
fs.filer.MetaAggregator.ListenersCond.Broadcast() // nudges the subscribers that are waiting
} else if alreadyKnown {
@@ -314,7 +314,7 @@ func (fs *FilerServer) SubscribeLocalMetadata(req *filer_pb.SubscribeMetadataReq
// use negative client id to differentiate from addClient()/deleteClient() used in SubscribeMetadata()
req.ClientId = -req.ClientId
isReplacing, alreadyKnown, clientName := fs.addClient("local", req.ClientName, peerAddress, req.ClientId, req.ClientEpoch)
isReplacing, alreadyKnown, clientName := fs.addClient("local", req.ClientName, peerAddress, req.PathPrefix, req.ClientId, req.ClientEpoch)
if isReplacing {
fs.listenersCond.Broadcast() // nudges the subscribers that are waiting
} else if alreadyKnown {
@@ -669,9 +669,9 @@ func (fs *FilerServer) eachEventNotificationFn(req *filer_pb.SubscribeMetadataRe
}
}
func (fs *FilerServer) addClient(prefix string, clientType string, clientAddress string, clientId int32, clientEpoch int32) (isReplacing, alreadyKnown bool, clientName string) {
func (fs *FilerServer) addClient(scope string, clientType string, clientAddress string, pathPrefix string, clientId int32, clientEpoch int32) (isReplacing, alreadyKnown bool, clientName string) {
clientName = clientType + "@" + clientAddress
glog.V(0).Infof("+ %v listener %v clientId %v clientEpoch %v", prefix, clientName, clientId, clientEpoch)
glog.V(0).Infof("+ %v listener %v clientId %v clientEpoch %v", scope, clientName, clientId, clientEpoch)
if clientId != 0 {
fs.knownListenersLock.Lock()
defer fs.knownListenersLock.Unlock()
@@ -679,6 +679,18 @@ func (fs *FilerServer) addClient(prefix string, clientType string, clientAddress
if !found || epoch < clientEpoch {
fs.knownListeners[clientId] = clientEpoch
isReplacing = true
if fs.subscribers == nil {
fs.subscribers = make(map[int32]*metadataSubscriber)
}
fs.subscribers[clientId] = &metadataSubscriber{
clientName: clientName,
clientType: clientType,
address: clientAddress,
pathPrefix: pathPrefix,
clientId: clientId,
clientEpoch: clientEpoch,
connectedAtNs: time.Now().UnixNano(),
}
} else {
alreadyKnown = true
}
@@ -686,14 +698,15 @@ func (fs *FilerServer) addClient(prefix string, clientType string, clientAddress
return
}
func (fs *FilerServer) deleteClient(prefix string, clientName string, clientId int32, clientEpoch int32) {
glog.V(0).Infof("- %v listener %v clientId %v clientEpoch %v", prefix, clientName, clientId, clientEpoch)
func (fs *FilerServer) deleteClient(scope string, clientName string, clientId int32, clientEpoch int32) {
glog.V(0).Infof("- %v listener %v clientId %v clientEpoch %v", scope, clientName, clientId, clientEpoch)
if clientId != 0 {
fs.knownListenersLock.Lock()
defer fs.knownListenersLock.Unlock()
epoch, found := fs.knownListeners[clientId]
if found && epoch <= clientEpoch {
delete(fs.knownListeners, clientId)
delete(fs.subscribers, clientId)
}
}
}
weed/server/filer_grpc_server_subscribers.go
+63
View File
@@ -0,0 +1,63 @@
package weed_server
import (
"context"
"sort"
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
)
// metadataSubscriber is the live record of one connected metadata subscriber
// (a FUSE mount, S3, filer.sync, peer filer, ...). It is created in addClient
// and removed in deleteClient, so the registry reflects currently-connected
// clients only. Guarded by FilerServer.knownListenersLock.
type metadataSubscriber struct {
clientName string // "<type>@<address>"
clientType string // e.g. "mount", "sw-vfs", "s3", "filer:<addr>"
address string
pathPrefix string
clientId int32
clientEpoch int32
connectedAtNs int64
}
// ListMetadataSubscribers returns the metadata subscribers currently connected
// to this filer, optionally filtered by client type. Each filer only knows its
// own subscribers, so cluster-wide callers query every filer and aggregate.
func (fs *FilerServer) ListMetadataSubscribers(ctx context.Context, req *filer_pb.ListMetadataSubscribersRequest) (*filer_pb.ListMetadataSubscribersResponse, error) {
typeFilter := make(map[string]bool, len(req.ClientTypes))
for _, t := range req.ClientTypes {
typeFilter[t] = true
}
filerAddress := string(fs.option.Host)
fs.knownListenersLock.Lock()
subs := make([]*filer_pb.MetadataSubscriber, 0, len(fs.subscribers))
for _, s := range fs.subscribers {
if len(typeFilter) > 0 && !typeFilter[s.clientType] {
continue
}
subs = append(subs, &filer_pb.MetadataSubscriber{
ClientName: s.clientName,
ClientType: s.clientType,
Address: s.address,
PathPrefix: s.pathPrefix,
ClientId: s.clientId,
ClientEpoch: s.clientEpoch,
ConnectedAtNs: s.connectedAtNs,
FilerAddress: filerAddress,
})
}
fs.knownListenersLock.Unlock()
// Stable ordering so the admin page doesn't shuffle rows between refreshes.
sort.Slice(subs, func(i, j int) bool {
if subs[i].ClientName != subs[j].ClientName {
return subs[i].ClientName < subs[j].ClientName
}
return subs[i].PathPrefix < subs[j].PathPrefix
})
return &filer_pb.ListMetadataSubscribersResponse{Subscribers: subs}, nil
}
weed/server/filer_server.go
+4
View File
@@ -113,6 +113,9 @@ type FilerServer struct {
// track known metadata listeners
knownListenersLock sync.Mutex
knownListeners map[int32]int32
// live metadata subscribers (FUSE mounts, S3, peer filers, ...) keyed by
// clientId, guarded by knownListenersLock. Exposed via ListMetadataSubscribers.
subscribers map[int32]*metadataSubscriber
// deduplicates concurrent remote object caching operations
remoteCacheGroup singleflight.Group
@@ -183,6 +186,7 @@ func NewFilerServer(defaultMux, readonlyMux *http.ServeMux, option *FilerOption)
option: option,
grpcDialOption: security.LoadClientTLS(util.GetViper(), "grpc.filer"),
knownListeners: make(map[int32]int32),
subscribers: make(map[int32]*metadataSubscriber),
inFlightDataLimitCond: sync.NewCond(new(sync.Mutex)),
recentCopyRequests: make(map[string]recentCopyRequest),
CredentialManager: option.CredentialManager,