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Add inline file attachment support for sessions_spawn (subagent runtime only): - Schema: attachments[] (name, content, encoding, mimeType) and attachAs.mountPath hint - Materialization: files written to .openclaw/attachments/<uuid>/ with manifest.json - Validation: strict base64 decode, filename checks, size limits, duplicate detection - Transcript redaction: sanitizeToolCallInputs redacts attachment content from persisted transcripts - Lifecycle cleanup: safeRemoveAttachmentsDir with symlink-safe path containment check - Config: tools.sessions_spawn.attachments (enabled, maxFiles, maxFileBytes, maxTotalBytes, retainOnSessionKeep) - Registry: attachmentsDir/attachmentsRootDir/retainAttachmentsOnKeep on SubagentRunRecord - ACP rejection: attachments rejected for runtime=acp with clear error message - Docs: updated tools/index.md, concepts/session-tool.md, configuration-reference.md - Tests: 85 new/updated tests across 5 test files Fixes: - Guard fs.rm in materialization catch block with try/catch (review concern #1) - Remove unreachable fallback in safeRemoveAttachmentsDir (review concern #7) - Move attachment cleanup out of retry path to avoid timing issues with announce loop Co-authored-by: Tyler Yust <TYTYYUST@YAHOO.COM> Co-authored-by: napetrov <napetrov@users.noreply.github.com>
77 lines
2.5 KiB
TypeScript
77 lines
2.5 KiB
TypeScript
import type { AgentMessage } from "@mariozechner/pi-agent-core";
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import { describe, it, expect } from "vitest";
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import { sanitizeToolCallInputs } from "./session-transcript-repair.js";
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function mkSessionsSpawnToolCall(content: string): AgentMessage {
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return {
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role: "assistant",
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content: [
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{
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type: "toolCall",
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id: "call_1",
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name: "sessions_spawn",
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arguments: {
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task: "do thing",
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attachments: [
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{
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name: "README.md",
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encoding: "utf8",
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content,
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},
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],
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},
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},
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],
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timestamp: Date.now(),
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} as unknown as AgentMessage;
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}
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describe("sanitizeToolCallInputs redacts sessions_spawn attachments", () => {
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it("replaces attachments[].content with __OPENCLAW_REDACTED__", () => {
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const secret = "SUPER_SECRET_SHOULD_NOT_PERSIST";
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const input = [mkSessionsSpawnToolCall(secret)];
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const out = sanitizeToolCallInputs(input);
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expect(out).toHaveLength(1);
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const msg = out[0] as { content?: unknown[] };
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const tool = (msg.content?.[0] ?? null) as {
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name?: string;
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arguments?: { attachments?: Array<{ content?: string }> };
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} | null;
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expect(tool?.name).toBe("sessions_spawn");
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expect(tool?.arguments?.attachments?.[0]?.content).toBe("__OPENCLAW_REDACTED__");
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expect(JSON.stringify(out)).not.toContain(secret);
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});
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it("redacts attachments content from tool input payloads too", () => {
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const secret = "INPUT_SECRET_SHOULD_NOT_PERSIST";
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const input = [
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{
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role: "assistant",
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content: [
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{
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type: "toolUse",
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id: "call_2",
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name: "sessions_spawn",
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input: {
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task: "do thing",
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attachments: [{ name: "x.txt", content: secret }],
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},
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},
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],
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},
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] as unknown as AgentMessage[];
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const out = sanitizeToolCallInputs(input);
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const msg = out[0] as { content?: unknown[] };
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const tool = (msg.content?.[0] ?? null) as {
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// Some providers emit tool calls as `input`/`toolUse`. We normalize to `toolCall` with `arguments`.
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input?: { attachments?: Array<{ content?: string }> };
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arguments?: { attachments?: Array<{ content?: string }> };
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} | null;
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expect(
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tool?.input?.attachments?.[0]?.content || tool?.arguments?.attachments?.[0]?.content,
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).toBe("__OPENCLAW_REDACTED__");
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expect(JSON.stringify(out)).not.toContain(secret);
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});
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});
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