feat: Phase 3 插件与工具系统 — Plugin SDK + Plugin Manager + 13内置插件 (40文件, 3293行)

- Plugin SDK: Plugin/Tool/ComplexTool/HostAPI 标准化接口 - Plugin Manager: 插件生命周期管理 (Install/Enable/Disable/Uninstall/Reload) - Tool Registry: 聚合工具注册表 (Register/Execute/Dispatch) - 13 个内置插件: 将原有硬编码工具迁移为标准插件格式 - REST API: 11 个端点 (net/http, 零外部依赖) - ai-core 集成: PluginManagerClient 替代本地工具调用 - plugin.json 元数据: 每个插件含完整 author/version/category/permissions Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-23 15:50:19 +08:00
parent 87214b9441
commit 717ad65b05
42 changed files with 3797 additions and 0 deletions
@@ -0,0 +1,122 @@
+package http
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/yourname/cyrene-ai/plugin-manager/internal/sdk"
+)
+
+type HTTPPlugin struct {
+	sdk.BasePlugin
+	client *http.Client
+}
+
+func NewHTTPPlugin() *HTTPPlugin {
+	return &HTTPPlugin{client: &http.Client{Timeout: 10 * time.Second}}
+}
+
+func (p *HTTPPlugin) Metadata() sdk.PluginMetadata {
+	return sdk.PluginMetadata{
+		Name: "http", DisplayName: "HTTP Client", Version: "1.0.0",
+		Description: "Send arbitrary HTTP requests with custom methods, headers, body",
+		Category: "network", Author: sdk.PluginAuthor{Name: "Cyrene Team"},
+	}
+}
+
+func (p *HTTPPlugin) Tools() []sdk.Tool { return []sdk.Tool{&HTTPTool{client: p.client}} }
+
+type HTTPTool struct {
+	sdk.BaseTool
+	client *http.Client
+}
+
+func (t *HTTPTool) Definition() sdk.ToolDefinition {
+	return sdk.ToolDefinition{
+		ID: "http_request", Name: "http_request", DisplayName: "HTTP Client",
+		Description: "Send arbitrary HTTP requests. Supports custom methods, headers, and body.",
+		Category: "network", Complexity: sdk.ComplexitySimple,
+		DangerLevel: "low",
+		Parameters: map[string]interface{}{
+			"type": "object",
+			"properties": map[string]interface{}{
+				"url":     map[string]interface{}{"type": "string"},
+				"method":  map[string]interface{}{"type": "string", "enum": []string{"GET", "POST", "PUT", "DELETE", "PATCH", "HEAD", "OPTIONS"}},
+				"headers": map[string]interface{}{"type": "object"},
+				"body":    map[string]interface{}{"type": "string"},
+				"timeout": map[string]interface{}{"type": "number"},
+			},
+			"required": []string{"url"},
+		},
+	}
+}
+
+var allowedMethods = map[string]bool{
+	"GET": true, "POST": true, "PUT": true, "DELETE": true,
+	"PATCH": true, "HEAD": true, "OPTIONS": true,
+}
+
+func (t *HTTPTool) Validate(args map[string]interface{}) error {
+	if _, ok := args["url"]; !ok {
+		return fmt.Errorf("missing required parameter: url")
+	}
+	return nil
+}
+
+func (t *HTTPTool) Execute(_ context.Context, args map[string]interface{}) (*sdk.ToolResult, error) {
+	urlStr, _ := args["url"].(string)
+	method, _ := args["method"].(string)
+	if method == "" {
+		method = "GET"
+	}
+	if !allowedMethods[method] {
+		return &sdk.ToolResult{ToolName: "http_request", Success: false, Error: "invalid method: " + method}, nil
+	}
+	if !strings.HasPrefix(urlStr, "http://") && !strings.HasPrefix(urlStr, "https://") {
+		return &sdk.ToolResult{ToolName: "http_request", Success: false, Error: "only http/https URLs allowed"}, nil
+	}
+
+	var bodyReader io.Reader
+	if body, _ := args["body"].(string); body != "" {
+		bodyReader = strings.NewReader(body)
+	}
+
+	req, err := http.NewRequest(method, urlStr, bodyReader)
+	if err != nil {
+		return &sdk.ToolResult{ToolName: "http_request", Success: false, Error: err.Error()}, nil
+	}
+	req.Header.Set("User-Agent", "CyreneBot/1.0")
+
+	if headers, ok := args["headers"].(map[string]interface{}); ok {
+		for k, v := range headers {
+			req.Header.Set(k, fmt.Sprint(v))
+		}
+	}
+
+	client := t.client
+	if timeout, _ := args["timeout"].(float64); timeout > 0 {
+		client = &http.Client{Timeout: time.Duration(timeout) * time.Second}
+	}
+
+	resp, err := client.Do(req)
+	if err != nil {
+		return &sdk.ToolResult{ToolName: "http_request", Success: false, Error: err.Error()}, nil
+	}
+	defer resp.Body.Close()
+
+	bodyBytes, _ := io.ReadAll(io.LimitReader(resp.Body, 50*1024))
+	return &sdk.ToolResult{ToolName: "http_request", Success: resp.StatusCode < 500, Output: fmt.Sprintf(
+		"HTTP %d\n%s\n\n%s", resp.StatusCode, formatHeaders(resp.Header), string(bodyBytes))}, nil
+}
+
+func formatHeaders(h http.Header) string {
+	var lines []string
+	for k, v := range h {
+		lines = append(lines, fmt.Sprintf("%s: %s", k, strings.Join(v, ", ")))
+	}
+	return strings.Join(lines, "\n")
+}
@@ -0,0 +1,12 @@
+{
+  "name": "http",
+  "displayName": "HTTP Client",
+  "version": "1.0.0",
+  "minCyreneVersion": "1.0.0",
+  "author": { "name": "Cyrene Team" },
+  "description": "Send arbitrary HTTP requests with custom methods, headers, body",
+  "license": "MIT",
+  "keywords": ["http", "request", "fetch"],
+  "category": "network",
+  "permissions": ["network:outbound"]
+}