fix(agentrun): 简化 Artificer Target 派单

scripts/src/agentrun/config.ts

@@ -74,7 +74,23 @@ export function parseAgentRunClientConfigYaml(raw: string, sourcePath = "config/
   const role = stringFieldFromRecord(client, "role", "client");
   const transport = stringFieldFromRecord(client, "transport", "client");
   if (role !== "render-only") throw new Error(`${sourcePath}: client.role must be render-only`);
-  if (transport !== "direct-http") throw new Error(`${sourcePath}: client.transport must be direct-http`);
+  if (transport !== "direct-http" && transport !== "target-trans") {
+    throw new Error(`${sourcePath}: client.transport must be direct-http or target-trans`);
+  }
+  const targetExecutionInput = record(client.targetExecution);
+  const targetExecution = transport === "target-trans"
+    ? {
+        markerEnv: environmentVariableField(
+          stringFieldFromRecord(targetExecutionInput, "markerEnv", "client.targetExecution"),
+          `${sourcePath}: client.targetExecution.markerEnv`,
+        ),
+        executable: stringFieldFromRecord(targetExecutionInput, "executable", "client.targetExecution"),
+        cliPath: relativePathField(
+          stringFieldFromRecord(targetExecutionInput, "cliPath", "client.targetExecution"),
+          `${sourcePath}: client.targetExecution.cliPath`,
+        ),
+      }
+    : null;
   const sessionPolicy = readAgentRunSessionPolicyConfig(client, sourcePath);
   const publicExposure = readAgentRunPublicExposureConfig(input.publicExposure, baseUrl.replace(/\/+$/u, "/"), sourcePath);
   return {
@@ -92,6 +108,7 @@ export function parseAgentRunClientConfigYaml(raw: string, sourcePath = "config/
     client: {
       role,
       transport,
+      targetExecution,
       sessionPolicy,
     },
     publicExposure,
@@ -754,6 +771,18 @@ export function booleanFieldFromRecord(obj: Record<string, unknown>, key: string
   return value;
 }
 
+function environmentVariableField(value: string, pathValue: string): string {
+  if (!/^[A-Z_][A-Z0-9_]*$/u.test(value)) throw new Error(`${pathValue} must be an uppercase environment variable name`);
+  return value;
+}
+
+function relativePathField(value: string, pathValue: string): string {
+  if (value.startsWith("/") || value.includes("..") || value.includes("\0")) {
+    throw new Error(`${pathValue} must be a repository-relative path without ..`);
+  }
+  return value;
+}
+
 export function cloneJsonRecord(value: Record<string, unknown>): Record<string, unknown> {
   return JSON.parse(JSON.stringify(value)) as Record<string, unknown>;
 }
@@ -772,7 +801,12 @@ export interface AgentRunClientConfig {
   };
   client: {
     role: string;
-    transport: string;
+    transport: "direct-http" | "target-trans";
+    targetExecution: {
+      markerEnv: string;
+      executable: string;
+      cliPath: string;
+    } | null;
     sessionPolicy: AgentRunSessionPolicyConfig;
   };
   publicExposure: AgentRunPublicExposure | null;