feat(agent): sandbox conversation analysis

.opencode/tools/bash.ts

@@ -0,0 +1,53 @@
+import { tool } from "@opencode-ai/plugin";
+
+const internalBaseUrl =
+  process.env.TJWATER_AGENT_INTERNAL_BASE_URL ?? "http://127.0.0.1:8787";
+const internalToken = process.env.TJWATER_AGENT_INTERNAL_TOKEN ?? "";
+
+export default tool({
+  description:
+    "在当前对话专属的 Landlock 沙箱中运行 Shell 命令。只能读写当前对话工作区，不能访问网络、密钥、其他对话或应用源码。",
+  args: {
+    command: tool.schema.string().describe("需要在沙箱中执行的 Shell 命令。"),
+    description: tool.schema
+      .string()
+      .optional()
+      .describe("面向用户的简短命令说明。"),
+    timeout: tool.schema
+      .number()
+      .optional()
+      .describe("超时秒数，默认 120，最大 1800。"),
+  },
+  async execute(args, context) {
+    await context.ask({
+      permission: "bash",
+      patterns: [args.command],
+      always: [args.command],
+      metadata: {
+        command: args.command,
+        ...(args.description ? { description: args.description } : {}),
+      },
+    });
+    const response = await fetch(
+      `${internalBaseUrl}/internal/tools/sandbox-shell`,
+      {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+          "x-agent-internal-token": internalToken,
+        },
+        body: JSON.stringify({
+          session_id: context.sessionID,
+          command: args.command,
+          description: args.description,
+          timeout: args.timeout,
+        }),
+      },
+    );
+    const text = await response.text();
+    if (!response.ok) {
+      throw new Error(text);
+    }
+    return text;
+  },
+});