/* Copyright 2024 The K8sGPT Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package main import ( "bytes" "encoding/json" "flag" "fmt" "io" "log" "net/http" "time" ) // AnalyzeRequest represents the input parameters for the analyze tool type AnalyzeRequest struct { Namespace string `json:"namespace,omitempty"` Backend string `json:"backend,omitempty"` Language string `json:"language,omitempty"` Filters []string `json:"filters,omitempty"` LabelSelector string `json:"labelSelector,omitempty"` NoCache bool `json:"noCache,omitempty"` Explain bool `json:"explain,omitempty"` MaxConcurrency int `json:"maxConcurrency,omitempty"` WithDoc bool `json:"withDoc,omitempty"` InteractiveMode bool `json:"interactiveMode,omitempty"` CustomHeaders []string `json:"customHeaders,omitempty"` WithStats bool `json:"withStats,omitempty"` } // AnalyzeResponse represents the output of the analyze tool type AnalyzeResponse struct { Content []struct { Text string `json:"text"` Type string `json:"type"` } `json:"content"` } func main() { // Parse command line flags serverPort := flag.String("port", "8089", "Port of the MCP server") namespace := flag.String("namespace", "", "Kubernetes namespace to analyze") backend := flag.String("backend", "", "AI backend to use") language := flag.String("language", "english", "Language for analysis") flag.Parse() // Create analyze request req := AnalyzeRequest{ Namespace: *namespace, Backend: *backend, Language: *language, Explain: true, MaxConcurrency: 10, } // Convert request to JSON reqJSON, err := json.Marshal(req) if err != nil { log.Fatalf("Failed to marshal request: %v", err) } // Create HTTP client with timeout client := &http.Client{ Timeout: 5 * time.Minute, } // Send request to MCP server resp, err := client.Post( fmt.Sprintf("http://localhost:%s/mcp/analyze", *serverPort), "application/json", bytes.NewBuffer(reqJSON), ) if err != nil { log.Fatalf("Failed to send request: %v", err) } defer func() { if err := resp.Body.Close(); err != nil { log.Printf("Error closing response body: %v", err) } }() // Read and print raw response for debugging body, err := io.ReadAll(resp.Body) if err != nil { log.Fatalf("Failed to read response body: %v", err) } fmt.Printf("Raw response: %s\n", string(body)) // Parse response var analyzeResp AnalyzeResponse if err := json.Unmarshal(body, &analyzeResp); err != nil { log.Fatalf("Failed to decode response: %v", err) } // Print results fmt.Println("Analysis Results:") if len(analyzeResp.Content) > 0 { fmt.Println(analyzeResp.Content[0].Text) } else { fmt.Println("No results returned") } }