Files
garage-ui/frontend/src/pages/Cluster.tsx
T

490 lines
23 KiB
TypeScript

import {Card, CardContent, CardDescription, CardHeader, CardTitle} from '@/components/ui/card';
import {Header} from '@/components/layout/header';
import {formatBytes} from '@/lib/utils';
import {Activity, AlertCircle, CheckCircle2, Clock, Cpu, Database, Info, Network, Server, XCircle,} from 'lucide-react';
import {useQuery} from '@tanstack/react-query';
import {garageApi} from '@/lib/api';
import {Badge} from '@/components/ui/badge';
import {Tabs, TabsContent, TabsList, TabsTrigger} from '@/components/ui/tabs';
import type {ClusterNode, LocalNodeInfo, NodeStatistics} from '@/types';
import {useState} from 'react';
export function Cluster() {
const [selectedNodeId, setSelectedNodeId] = useState<string | null>(null);
const { data: health, isLoading: healthLoading } = useQuery({
queryKey: ['cluster-health'],
queryFn: () => garageApi.getClusterHealth(),
refetchInterval: 10000,
});
const { data: status, isLoading: statusLoading } = useQuery({
queryKey: ['cluster-status'],
queryFn: () => garageApi.getClusterStatus(),
refetchInterval: 15000,
});
const { data: statistics, isLoading: statisticsLoading } = useQuery({
queryKey: ['cluster-statistics'],
queryFn: () => garageApi.getClusterStatistics(),
refetchInterval: 30000,
});
const { data: nodeInfo, isLoading: nodeInfoLoading } = useQuery({
queryKey: ['node-info', selectedNodeId || '*'],
queryFn: () => garageApi.getNodeInfo(selectedNodeId || '*'),
enabled: !!selectedNodeId || selectedNodeId === null,
});
const { data: nodeStats } = useQuery({
queryKey: ['node-statistics', selectedNodeId || '*'],
queryFn: () => garageApi.getNodeStatistics(selectedNodeId || '*'),
enabled: !!selectedNodeId,
});
const isLoading = healthLoading || statusLoading || statisticsLoading;
const getHealthStatus = () => {
if (!health) return { color: 'text-gray-500', bgColor: 'bg-gray-100', label: 'Unknown', icon: AlertCircle };
if (
health.storageNodesUp === health.storageNodes &&
health.partitionsAllOk === health.partitions &&
health.connectedNodes === health.knownNodes
) {
return { color: 'text-green-600', bgColor: 'bg-green-100', label: 'Healthy', icon: CheckCircle2 };
}
if (health.storageNodesUp > 0 && health.partitionsQuorum > 0) {
return { color: 'text-yellow-600', bgColor: 'bg-yellow-100', label: 'Degraded', icon: AlertCircle };
}
return { color: 'text-red-600', bgColor: 'bg-red-100', label: 'Unhealthy', icon: XCircle };
};
const healthStatus = getHealthStatus();
const HealthIcon = healthStatus.icon;
const getNodeStatus = (node: ClusterNode) => {
if (!node.isUp) {
return { color: 'text-red-600', bgColor: 'bg-red-100', label: 'Down', icon: XCircle };
}
if (node.draining) {
return { color: 'text-yellow-600', bgColor: 'bg-yellow-100', label: 'Draining', icon: AlertCircle };
}
return { color: 'text-green-600', bgColor: 'bg-green-100', label: 'Up', icon: CheckCircle2 };
};
const formatUptime = (seconds?: number) => {
if (!seconds) return 'N/A';
const days = Math.floor(seconds / 86400);
const hours = Math.floor((seconds % 86400) / 3600);
const minutes = Math.floor((seconds % 3600) / 60);
return `${days}d ${hours}h ${minutes}m`;
};
if (isLoading) {
return (
<div>
<Header title="Cluster" />
<div className="p-4 sm:p-6 flex items-center justify-center min-h-[400px]">
<div className="text-center">
<div className="inline-block h-8 w-8 animate-spin rounded-full border-4 border-solid border-primary border-r-transparent"></div>
<p className="mt-2 text-sm text-muted-foreground">Loading cluster information...</p>
</div>
</div>
</div>
);
}
return (
<div>
<Header title="Cluster Management" />
<div className="p-4 sm:p-6 space-y-4 sm:space-y-6">
{/* Cluster Health Overview */}
<div className="grid gap-3 sm:gap-4 grid-cols-1 sm:grid-cols-2 lg:grid-cols-4">
<Card>
<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
<CardTitle className="text-sm font-medium">Cluster Status</CardTitle>
<HealthIcon className={`h-4 w-4 ${healthStatus.color}`} />
</CardHeader>
<CardContent>
<div className={`text-2xl font-bold ${healthStatus.color}`}>{healthStatus.label}</div>
<p className="text-xs text-muted-foreground mt-2">
Layout v{status?.layoutVersion || 0}
</p>
</CardContent>
</Card>
<Card>
<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
<CardTitle className="text-sm font-medium">Connected Nodes</CardTitle>
<Network className="h-4 w-4 text-muted-foreground" />
</CardHeader>
<CardContent>
<div className="text-2xl font-bold">
{health?.connectedNodes || 0}/{health?.knownNodes || 0}
</div>
<p className="text-xs text-muted-foreground">
Nodes online
</p>
</CardContent>
</Card>
<Card>
<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
<CardTitle className="text-sm font-medium">Storage Nodes</CardTitle>
<Server className="h-4 w-4 text-muted-foreground" />
</CardHeader>
<CardContent>
<div className="text-2xl font-bold">
{health?.storageNodesUp || 0}/{health?.storageNodes || 0}
</div>
<p className="text-xs text-muted-foreground">
Healthy storage nodes
</p>
</CardContent>
</Card>
<Card>
<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
<CardTitle className="text-sm font-medium">Partitions</CardTitle>
<Database className="h-4 w-4 text-muted-foreground" />
</CardHeader>
<CardContent>
<div className="text-2xl font-bold">
{health?.partitionsAllOk || 0}/{health?.partitions || 0}
</div>
<p className="text-xs text-muted-foreground">
Healthy partitions
</p>
</CardContent>
</Card>
</div>
{/* Tabs for different views */}
<Tabs defaultValue="nodes" className="space-y-4">
<TabsList>
<TabsTrigger value="nodes">Nodes</TabsTrigger>
<TabsTrigger value="statistics">Statistics</TabsTrigger>
<TabsTrigger value="details">Details</TabsTrigger>
</TabsList>
{/* Nodes Tab */}
<TabsContent value="nodes" className="space-y-4">
<Card>
<CardHeader>
<CardTitle>Cluster Nodes</CardTitle>
<CardDescription>
Overview of all nodes in the Garage cluster
</CardDescription>
</CardHeader>
<CardContent>
<div className="space-y-3">
{status?.nodes && status.nodes.length > 0 ? (
status.nodes.map((node) => {
const nodeStatus = getNodeStatus(node);
const NodeIcon = nodeStatus.icon;
const dataUsage = node.dataPartition
? ((node.dataPartition.total - node.dataPartition.available) / node.dataPartition.total) * 100
: 0;
const metadataUsage = node.metadataPartition
? ((node.metadataPartition.total - node.metadataPartition.available) / node.metadataPartition.total) * 100
: 0;
return (
<Card
key={node.id}
className={`cursor-pointer transition-all hover:shadow-md ${
selectedNodeId === node.id ? 'ring-2 ring-primary' : ''
}`}
onClick={() => setSelectedNodeId(node.id)}
>
<CardContent className="pt-6">
<div className="flex items-start justify-between">
<div className="flex-1 space-y-2">
<div className="flex items-center gap-3">
<NodeIcon className={`h-5 w-5 ${nodeStatus.color}`} />
<div>
<div className="font-mono text-sm font-medium">
{node.id.substring(0, 16)}...
</div>
{node.hostname && (
<div className="text-xs text-muted-foreground">{node.hostname}</div>
)}
</div>
</div>
<div className="grid grid-cols-2 sm:grid-cols-4 gap-3 pt-2">
<div>
<div className="text-xs text-muted-foreground">Status</div>
<Badge variant={node.isUp ? 'default' : 'destructive'} className="mt-1">
{nodeStatus.label}
</Badge>
</div>
{node.addr && (
<div>
<div className="text-xs text-muted-foreground">Address</div>
<div className="text-sm font-mono">{node.addr}</div>
</div>
)}
{node.garageVersion && (
<div>
<div className="text-xs text-muted-foreground">Version</div>
<div className="text-sm">{node.garageVersion}</div>
</div>
)}
{node.role && (
<div>
<div className="text-xs text-muted-foreground">Zone</div>
<div className="text-sm">{node.role.zone}</div>
</div>
)}
</div>
{node.role?.capacity && (
<div className="pt-2">
<div className="text-xs text-muted-foreground mb-1">
Capacity: {formatBytes(node.role.capacity)}
</div>
</div>
)}
{(node.dataPartition || node.metadataPartition) && (
<div className="grid grid-cols-1 sm:grid-cols-2 gap-3 pt-2">
{node.dataPartition && (
<div>
<div className="text-xs text-muted-foreground mb-1">
Data Partition: {formatBytes(node.dataPartition.total - node.dataPartition.available)} / {formatBytes(node.dataPartition.total)}
</div>
<div className="h-2 bg-gray-200 rounded-full overflow-hidden">
<div
className={`h-full transition-all ${
dataUsage > 90 ? 'bg-red-500' : dataUsage > 70 ? 'bg-yellow-500' : 'bg-green-500'
}`}
style={{ width: `${dataUsage}%` }}
/>
</div>
</div>
)}
{node.metadataPartition && (
<div>
<div className="text-xs text-muted-foreground mb-1">
Metadata Partition: {formatBytes(node.metadataPartition.total - node.metadataPartition.available)} / {formatBytes(node.metadataPartition.total)}
</div>
<div className="h-2 bg-gray-200 rounded-full overflow-hidden">
<div
className={`h-full transition-all ${
metadataUsage > 90 ? 'bg-red-500' : metadataUsage > 70 ? 'bg-yellow-500' : 'bg-green-500'
}`}
style={{ width: `${metadataUsage}%` }}
/>
</div>
</div>
)}
</div>
)}
{!node.isUp && node.lastSeenSecsAgo !== undefined && (
<div className="text-xs text-muted-foreground pt-2">
<Clock className="inline h-3 w-3 mr-1" />
Last seen: {node.lastSeenSecsAgo === null ? 'Never' : formatUptime(node.lastSeenSecsAgo) + ' ago'}
</div>
)}
</div>
</div>
</CardContent>
</Card>
);
})
) : (
<div className="text-center text-muted-foreground py-8">
<Server className="h-12 w-12 mx-auto mb-2 opacity-50" />
<p>No nodes found in the cluster</p>
</div>
)}
</div>
</CardContent>
</Card>
</TabsContent>
{/* Statistics Tab */}
<TabsContent value="statistics" className="space-y-4">
<Card>
<CardHeader>
<CardTitle>Cluster Statistics</CardTitle>
<CardDescription>
Detailed statistics and metrics from the Garage cluster
</CardDescription>
</CardHeader>
<CardContent>
{statistics ? (
<div className="space-y-4">
<div className="rounded-lg bg-muted p-4">
<pre className="text-xs overflow-x-auto whitespace-pre-wrap font-mono">
{statistics.freeform}
</pre>
</div>
</div>
) : (
<div className="text-center text-muted-foreground py-8">
<Activity className="h-12 w-12 mx-auto mb-2 opacity-50" />
<p>No statistics available</p>
</div>
)}
</CardContent>
</Card>
</TabsContent>
{/* Details Tab */}
<TabsContent value="details" className="space-y-4">
{selectedNodeId ? (
<>
<Card>
<CardHeader>
<CardTitle>Node Information</CardTitle>
<CardDescription>
Detailed information for node: {selectedNodeId.substring(0, 16)}...
</CardDescription>
</CardHeader>
<CardContent>
{nodeInfoLoading ? (
<div className="text-center py-8">
<div className="inline-block h-6 w-6 animate-spin rounded-full border-4 border-solid border-primary border-r-transparent"></div>
<p className="mt-2 text-sm text-muted-foreground">Loading node info...</p>
</div>
) : nodeInfo ? (
<div className="space-y-4">
{/* Success responses */}
{Object.entries(nodeInfo.success || {}).map(([nodeId, info]) => (
<div key={nodeId} className="space-y-3">
<div className="flex items-center gap-2 mb-3">
<Info className="h-4 w-4 text-primary" />
<h4 className="font-medium">
Node: {nodeId.substring(0, 16)}...
</h4>
</div>
<div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
<div className="rounded-lg border p-3">
<div className="text-xs text-muted-foreground mb-1">Node ID</div>
<div className="font-mono text-sm break-all">{(info as LocalNodeInfo).nodeId}</div>
</div>
<div className="rounded-lg border p-3">
<div className="text-xs text-muted-foreground mb-1">Garage Version</div>
<div className="text-sm">{(info as LocalNodeInfo).garageVersion}</div>
</div>
<div className="rounded-lg border p-3">
<div className="text-xs text-muted-foreground mb-1">Rust Version</div>
<div className="text-sm">{(info as LocalNodeInfo).rustVersion}</div>
</div>
<div className="rounded-lg border p-3">
<div className="text-xs text-muted-foreground mb-1">Database Engine</div>
<div className="text-sm">{(info as LocalNodeInfo).dbEngine}</div>
</div>
</div>
{(info as LocalNodeInfo).garageFeatures && (info as LocalNodeInfo).garageFeatures!.length > 0 && (
<div className="rounded-lg border p-3">
<div className="text-xs text-muted-foreground mb-2">Garage Features</div>
<div className="flex flex-wrap gap-2">
{(info as LocalNodeInfo).garageFeatures!.map((feature) => (
<Badge key={feature} variant="secondary">
{feature}
</Badge>
))}
</div>
</div>
)}
</div>
))}
{/* Error responses */}
{Object.entries(nodeInfo.error || {}).map(([nodeId, error]) => (
<div key={nodeId} className="rounded-lg border border-red-200 bg-red-50 p-3">
<div className="flex items-center gap-2 text-red-600 mb-1">
<XCircle className="h-4 w-4" />
<div className="font-medium">Error for node {nodeId.substring(0, 16)}...</div>
</div>
<div className="text-sm text-red-800">{error}</div>
</div>
))}
</div>
) : (
<div className="text-center text-muted-foreground py-8">
<Info className="h-12 w-12 mx-auto mb-2 opacity-50" />
<p>No node information available</p>
</div>
)}
</CardContent>
</Card>
{nodeStats && (
<Card>
<CardHeader>
<CardTitle>Node Statistics</CardTitle>
<CardDescription>
Performance metrics for the selected node
</CardDescription>
</CardHeader>
<CardContent>
<div className="space-y-4">
{/* Success responses */}
{Object.entries(nodeStats.success || {}).map(([nodeId, stats]) => (
<div key={nodeId} className="space-y-3">
<div className="flex items-center gap-2 mb-3">
<Cpu className="h-4 w-4 text-primary" />
<h4 className="font-medium">
Statistics for: {nodeId.substring(0, 16)}...
</h4>
</div>
<div className="rounded-lg bg-muted p-4">
<pre className="text-xs overflow-x-auto whitespace-pre-wrap font-mono">
{(stats as NodeStatistics).freeform}
</pre>
</div>
</div>
))}
{/* Error responses */}
{Object.entries(nodeStats.error || {}).map(([nodeId, error]) => (
<div key={nodeId} className="rounded-lg border border-red-200 bg-red-50 p-3">
<div className="flex items-center gap-2 text-red-600 mb-1">
<XCircle className="h-4 w-4" />
<div className="font-medium">Error for node {nodeId.substring(0, 16)}...</div>
</div>
<div className="text-sm text-red-800">{error}</div>
</div>
))}
</div>
</CardContent>
</Card>
)}
</>
) : (
<Card>
<CardContent className="pt-6">
<div className="text-center text-muted-foreground py-12">
<Server className="h-16 w-16 mx-auto mb-4 opacity-50" />
<p className="text-lg font-medium mb-2">Select a Node</p>
<p className="text-sm">
Click on a node in the Nodes tab to view detailed information and statistics
</p>
</div>
</CardContent>
</Card>
)}
</TabsContent>
</Tabs>
</div>
</div>
);
}