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test(kiali): add toolset schema marshalling verification #501

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284 changes: 284 additions & 0 deletions pkg/mcp/testdata/toolsets-kiali-tools.json
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[
{
"annotations": {
"title": "Topology: Mesh, Graph, Health, and Status",
"readOnlyHint": true,
"destructiveHint": false,
"openWorldHint": true
},
"description": "Returns the topology of a specific namespaces, health, status of the mesh and namespaces. Use this for high-level overviews",
"inputSchema": {
"type": "object",
"properties": {
"graphType": {
"description": "Type of graph to return: 'versionedApp', 'app', 'service', 'workload', 'mesh'. Default: 'versionedApp'",
"type": "string"
},
"namespace": {
"description": "Optional single namespace to include in the graph (alternative to namespaces)",
"type": "string"
},
"namespaces": {
"description": "Optional comma-separated list of namespaces to include in the graph",
"type": "string"
},
"rateInterval": {
"description": "Rate interval for fetching (e.g., '10m', '5m', '1h'). Default: '60s'",
"type": "string"
}
}
},
"name": "kiali_get_mesh_graph"
},
{
"annotations": {
"title": "Get Metrics for a Resource",
"readOnlyHint": true,
"destructiveHint": false,
"idempotentHint": true,
"openWorldHint": true
},
"description": "Gets lists or detailed info for Kubernetes resources (services, workloads) within the mesh",
"inputSchema": {
"type": "object",
"properties": {
"byLabels": {
"description": "Comma-separated list of labels to group metrics by (e.g., 'source_workload,destination_service'). Optional",
"type": "string"
},
"direction": {
"description": "Traffic direction: 'inbound' or 'outbound'. Optional, defaults to 'outbound'",
"type": "string"
},
"duration": {
"description": "Time range to get metrics for (optional string - if provided, gets metrics; if empty, get default 1800s).",
"type": "string"
},
"namespace": {
"description": "Namespace to get resources from",
"type": "string"
},
"quantiles": {
"description": "Comma-separated list of quantiles for histogram metrics (e.g., '0.5,0.95,0.99'). Optional",
"type": "string"
},
"rateInterval": {
"description": "Rate interval for metrics (e.g., '1m', '5m'). Optional, defaults to '1m'",
"type": "string"
},
"reporter": {
"description": "Metrics reporter: 'source', 'destination', or 'both'. Optional, defaults to 'source'",
"type": "string"
},
"requestProtocol": {
"description": "Filter by request protocol (e.g., 'http', 'grpc', 'tcp'). Optional",
"type": "string"
},
"resource_name": {
"description": "Name of the resource to get details for (optional string - if provided, gets details; if empty, lists all).",
"type": "string"
},
"resource_type": {
"description": "Type of resource to get details for (service, workload)",
"enum": [
"service",
"workload"
],
"type": "string"
},
"step": {
"description": "Step between data points in seconds (e.g., '15'). Optional, defaults to 15 seconds",
"type": "string"
}
},
"required": [
"resource_type",
"namespace",
"resource_name"
]
},
"name": "kiali_get_metrics"
},
{
"annotations": {
"title": "List or Resource Details",
"readOnlyHint": true,
"destructiveHint": false,
"idempotentHint": true,
"openWorldHint": true
},
"description": "Gets lists or detailed info for Kubernetes resources (services, workloads) within the mesh",
"inputSchema": {
"type": "object",
"properties": {
"namespaces": {
"description": "Comma-separated list of namespaces to get services from (e.g. 'bookinfo' or 'bookinfo,default'). If not provided, will list services from all accessible namespaces",
"type": "string"
},
"resource_name": {
"description": "Name of the resource to get details for (optional string - if provided, gets details; if empty, lists all).",
"type": "string"
},
"resource_type": {
"description": "Type of resource to get details for (service, workload)",
"enum": [
"service",
"workload"
],
"type": "string"
}
}
},
"name": "kiali_get_resource_details"
},
{
"annotations": {
"title": "Get Traces for a Resource",
"readOnlyHint": true,
"destructiveHint": false,
"idempotentHint": true,
"openWorldHint": true
},
"description": "Gets traces for a specific resource (app, service, workload) in a namespace",
"inputSchema": {
"type": "object",
"properties": {
"clusterName": {
"description": "Cluster name for multi-cluster environments (optional)",
"type": "string"
},
"endMicros": {
"description": "End time for traces in microseconds since epoch (optional)",
"type": "string"
},
"limit": {
"description": "Maximum number of traces to return (default: 100)",
"minimum": 1,
"type": "integer"
},
"minDuration": {
"description": "Minimum trace duration in microseconds (optional)",
"minimum": 0,
"type": "integer"
},
"namespace": {
"description": "Namespace to get resources from",
"type": "string"
},
"resource_name": {
"description": "Name of the resource to get details for (optional string - if provided, gets details; if empty, lists all).",
"type": "string"
},
"resource_type": {
"description": "Type of resource to get metrics for (app, service, workload)",
"enum": [
"app",
"service",
"workload"
],
"type": "string"
},
"startMicros": {
"description": "Start time for traces in microseconds since epoch (optional)",
"type": "string"
},
"tags": {
"description": "JSON string of tags to filter traces (optional)",
"type": "string"
}
},
"required": [
"resource_type",
"namespace",
"resource_name"
]
},
"name": "kiali_get_traces"
},
{
"annotations": {
"title": "Manage Istio Config: List, Get, Create, Patch, Delete",
"destructiveHint": true,
"idempotentHint": true,
"openWorldHint": true
},
"description": "Manages Istio configuration objects (Gateways, VirtualServices, etc.). Can list (objects and validations), get, create, patch, or delete objects",
"inputSchema": {
"type": "object",
"properties": {
"action": {
"description": "Action to perform: list, get, create, patch, or delete",
"type": "string"
},
"group": {
"description": "API group of the Istio object (e.g., 'networking.istio.io', 'gateway.networking.k8s.io')",
"type": "string"
},
"json_data": {
"description": "JSON data to apply or create the object",
"type": "string"
},
"kind": {
"description": "Kind of the Istio object (e.g., 'DestinationRule', 'VirtualService', 'HTTPRoute', 'Gateway')",
"type": "string"
},
"name": {
"description": "Name of the Istio object",
"type": "string"
},
"namespace": {
"description": "Namespace containing the Istio object",
"type": "string"
},
"version": {
"description": "API version of the Istio object (e.g., 'v1', 'v1beta1')",
"type": "string"
}
},
"required": [
"action"
]
},
"name": "kiali_manage_istio_config"
},
{
"annotations": {
"title": "Workload: Logs",
"readOnlyHint": true,
"destructiveHint": false,
"openWorldHint": true
},
"description": "Get logs for a specific workload's pods in a namespace. Only requires namespace and workload name - automatically discovers pods and containers. Optionally filter by container name, time range, and other parameters. Container is auto-detected if not specified.",
"inputSchema": {
"type": "object",
"properties": {
"container": {
"description": "Optional container name to filter logs. If not provided, automatically detects and uses the main application container (excludes istio-proxy and istio-init)",
"type": "string"
},
"namespace": {
"description": "Namespace containing the workload",
"type": "string"
},
"since": {
"description": "Time duration to fetch logs from (e.g., '5m', '1h', '30s'). If not provided, returns recent logs",
"type": "string"
},
"tail": {
"description": "Number of lines to retrieve from the end of logs (default: 100)",
"minimum": 1,
"type": "integer"
},
"workload": {
"description": "Name of the workload to get logs for",
"type": "string"
}
},
"required": [
"namespace",
"workload"
]
},
"name": "workload_logs"
}
]
2 changes: 2 additions & 0 deletions pkg/mcp/toolsets_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ import (
"github.com/containers/kubernetes-mcp-server/pkg/toolsets/config"
"github.com/containers/kubernetes-mcp-server/pkg/toolsets/core"
"github.com/containers/kubernetes-mcp-server/pkg/toolsets/helm"
"github.com/containers/kubernetes-mcp-server/pkg/toolsets/kiali"
"github.com/mark3labs/mcp-go/mcp"
"github.com/stretchr/testify/suite"
clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
Expand Down Expand Up @@ -160,6 +161,7 @@ func (s *ToolsetsSuite) TestGranularToolsetsTools() {
&core.Toolset{},
&config.Toolset{},
&helm.Toolset{},
&kiali.Toolset{},
}
for _, testCase := range testCases {
s.Run("Toolset "+testCase.GetName(), func() {
Expand Down