add list module resources tool #13

add list module resources tool

Author: petar-cvit

internal/modules/controller.go

@@ -24,6 +24,7 @@ func NewController(k8sClient *k8sclient.KubernetesClient, templateRepo template.
 
 func (m *ModuleController) RegisterModuleTools(mcp *server.MCPServer) {
 	mcp.AddTool(m.getModuleByNameTool(), m.getModuleByName)
+	mcp.AddTool(m.listModuleResourcesTool(), m.listModuleResources)
 	mcp.AddTool(m.listModulesTool(), m.listModules)
 	mcp.AddTool(m.createModuleTool(), m.createModule)
 	mcp.AddTool(m.updateModuleTool(), m.updateModule)

internal/modules/resources.go

@@ -0,0 +1,34 @@
+package modules
+
+import (
+	"context"
+	"encoding/json"
+
+	"github.com/mark3labs/mcp-go/mcp"
+)
+
+func (m *ModuleController) listModuleResourcesTool() mcp.Tool {
+	return mcp.NewTool("list_module_resources",
+		mcp.WithDescription("Lists all Kubernetes resources owned by the given Module"),
+		mcp.WithString("module_name",
+			mcp.Required(),
+			mcp.Description("Name of the Module"),
+		),
+	)
+}
+
+func (m *ModuleController) listModuleResources(_ context.Context, request mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	moduleName := request.Params.Arguments["module_name"].(string)
+
+	resources, err := m.k8sClient.GetResourcesForModule(moduleName)
+	if err != nil {
+		return nil, err
+	}
+
+	b, err := json.Marshal(resources)
+	if err != nil {
+		return nil, err
+	}
+
+	return mcp.NewToolResultText(string(b)), nil
+}