Files
clawdbot/src/commands/sandbox-explain.ts
2026-01-10 20:51:03 +01:00

377 lines
11 KiB
TypeScript

import { resolveAgentConfig } from "../agents/agent-scope.js";
import {
resolveSandboxConfigForAgent,
resolveSandboxToolPolicyForAgent,
} from "../agents/sandbox.js";
import type { ClawdbotConfig } from "../config/config.js";
import { loadConfig } from "../config/config.js";
import {
loadSessionStore,
resolveAgentMainSessionKey,
resolveMainSessionKey,
resolveStorePath,
} from "../config/sessions.js";
import {
buildAgentMainSessionKey,
normalizeAgentId,
normalizeMainKey,
parseAgentSessionKey,
resolveAgentIdFromSessionKey,
} from "../routing/session-key.js";
import type { RuntimeEnv } from "../runtime.js";
import { formatDocsLink } from "../terminal/links.js";
import { colorize, isRich, theme } from "../terminal/theme.js";
type SandboxExplainOptions = {
session?: string;
agent?: string;
json: boolean;
};
const SANDBOX_DOCS_URL = "https://docs.clawd.bot/sandbox";
const KNOWN_PROVIDER_KEYS = new Set([
"whatsapp",
"telegram",
"discord",
"slack",
"signal",
"imessage",
"webchat",
]);
function normalizeExplainSessionKey(params: {
cfg: ClawdbotConfig;
agentId: string;
session?: string;
}): string {
const raw = (params.session ?? "").trim();
if (!raw) {
return resolveAgentMainSessionKey({
cfg: params.cfg,
agentId: params.agentId,
});
}
if (raw.includes(":")) return raw;
if (raw === "global") return "global";
return buildAgentMainSessionKey({
agentId: params.agentId,
mainKey: normalizeMainKey(raw),
});
}
function inferProviderFromSessionKey(params: {
cfg: ClawdbotConfig;
sessionKey: string;
}): string | undefined {
const parsed = parseAgentSessionKey(params.sessionKey);
if (!parsed) return undefined;
const rest = parsed.rest.trim();
if (!rest) return undefined;
const parts = rest.split(":").filter(Boolean);
if (parts.length === 0) return undefined;
const configuredMainKey = normalizeMainKey(params.cfg.session?.mainKey);
if (parts[0] === configuredMainKey) return undefined;
const candidate = parts[0]?.trim().toLowerCase();
return candidate && KNOWN_PROVIDER_KEYS.has(candidate)
? candidate
: undefined;
}
function resolveActiveProvider(params: {
cfg: ClawdbotConfig;
agentId: string;
sessionKey: string;
}): string | undefined {
const storePath = resolveStorePath(params.cfg.session?.store, {
agentId: params.agentId,
});
const store = loadSessionStore(storePath);
const entry = store[params.sessionKey];
const candidate = (
entry?.lastProvider ??
entry?.providerOverride ??
entry?.provider ??
""
)
.trim()
.toLowerCase();
if (candidate && KNOWN_PROVIDER_KEYS.has(candidate)) return candidate;
return inferProviderFromSessionKey({
cfg: params.cfg,
sessionKey: params.sessionKey,
});
}
function resolveElevatedAllowListForProvider(params: {
provider: string;
allowFrom?: Record<string, Array<string | number> | undefined>;
discordFallback?: Array<string | number>;
}): Array<string | number> | undefined {
switch (params.provider) {
case "whatsapp":
return params.allowFrom?.whatsapp;
case "telegram":
return params.allowFrom?.telegram;
case "discord": {
const hasExplicit = Boolean(
params.allowFrom && Object.hasOwn(params.allowFrom, "discord"),
);
if (hasExplicit) return params.allowFrom?.discord;
return params.discordFallback;
}
case "slack":
return params.allowFrom?.slack;
case "signal":
return params.allowFrom?.signal;
case "imessage":
return params.allowFrom?.imessage;
case "webchat":
return params.allowFrom?.webchat;
default:
return undefined;
}
}
export async function sandboxExplainCommand(
opts: SandboxExplainOptions,
runtime: RuntimeEnv,
): Promise<void> {
const cfg = loadConfig();
const defaultAgentId = resolveAgentIdFromSessionKey(
resolveMainSessionKey(cfg),
);
const resolvedAgentId = normalizeAgentId(
opts.agent?.trim()
? opts.agent
: opts.session?.trim()
? resolveAgentIdFromSessionKey(opts.session)
: defaultAgentId,
);
const sessionKey = normalizeExplainSessionKey({
cfg,
agentId: resolvedAgentId,
session: opts.session,
});
const sandboxCfg = resolveSandboxConfigForAgent(cfg, resolvedAgentId);
const toolPolicy = resolveSandboxToolPolicyForAgent(cfg, resolvedAgentId);
const mainSessionKey = resolveAgentMainSessionKey({
cfg,
agentId: resolvedAgentId,
});
const sessionIsSandboxed =
sandboxCfg.mode === "all"
? true
: sandboxCfg.mode === "off"
? false
: sessionKey.trim() !== mainSessionKey.trim();
const provider = resolveActiveProvider({
cfg,
agentId: resolvedAgentId,
sessionKey,
});
const agentConfig = resolveAgentConfig(cfg, resolvedAgentId);
const elevatedGlobal = cfg.tools?.elevated;
const elevatedAgent = agentConfig?.tools?.elevated;
const elevatedGlobalEnabled = elevatedGlobal?.enabled !== false;
const elevatedAgentEnabled = elevatedAgent?.enabled !== false;
const elevatedEnabled = elevatedGlobalEnabled && elevatedAgentEnabled;
const discordFallback =
provider === "discord" ? cfg.discord?.dm?.allowFrom : undefined;
const globalAllow = provider
? resolveElevatedAllowListForProvider({
provider,
allowFrom: elevatedGlobal?.allowFrom as unknown as Record<
string,
Array<string | number> | undefined
>,
discordFallback,
})
: undefined;
const agentAllow = provider
? resolveElevatedAllowListForProvider({
provider,
allowFrom: elevatedAgent?.allowFrom as unknown as Record<
string,
Array<string | number> | undefined
>,
})
: undefined;
const allowTokens = (values?: Array<string | number>) =>
(values ?? []).map((v) => String(v).trim()).filter(Boolean);
const globalAllowTokens = allowTokens(globalAllow);
const agentAllowTokens = allowTokens(agentAllow);
const elevatedAllowedByConfig =
elevatedEnabled &&
Boolean(provider) &&
globalAllowTokens.length > 0 &&
(elevatedAgent?.allowFrom ? agentAllowTokens.length > 0 : true);
const elevatedAlwaysAllowedByConfig =
elevatedAllowedByConfig &&
globalAllowTokens.includes("*") &&
(elevatedAgent?.allowFrom ? agentAllowTokens.includes("*") : true);
const elevatedFailures: Array<{ gate: string; key: string }> = [];
if (!elevatedGlobalEnabled) {
elevatedFailures.push({ gate: "enabled", key: "tools.elevated.enabled" });
}
if (!elevatedAgentEnabled) {
elevatedFailures.push({
gate: "enabled",
key: "agents.list[].tools.elevated.enabled",
});
}
if (provider && globalAllowTokens.length === 0) {
elevatedFailures.push({
gate: "allowFrom",
key:
provider === "discord" && discordFallback
? "tools.elevated.allowFrom.discord (or discord.dm.allowFrom fallback)"
: `tools.elevated.allowFrom.${provider}`,
});
}
if (provider && elevatedAgent?.allowFrom && agentAllowTokens.length === 0) {
elevatedFailures.push({
gate: "allowFrom",
key: `agents.list[].tools.elevated.allowFrom.${provider}`,
});
}
const fixIt: string[] = [];
if (sandboxCfg.mode !== "off") {
fixIt.push("agents.defaults.sandbox.mode=off");
fixIt.push("agents.list[].sandbox.mode=off");
}
fixIt.push("tools.sandbox.tools.allow");
fixIt.push("tools.sandbox.tools.deny");
fixIt.push("agents.list[].tools.sandbox.tools.allow");
fixIt.push("agents.list[].tools.sandbox.tools.deny");
fixIt.push("tools.elevated.enabled");
if (provider) fixIt.push(`tools.elevated.allowFrom.${provider}`);
const payload = {
docsUrl: SANDBOX_DOCS_URL,
agentId: resolvedAgentId,
sessionKey,
mainSessionKey,
sandbox: {
mode: sandboxCfg.mode,
scope: sandboxCfg.scope,
perSession: sandboxCfg.scope === "session",
workspaceAccess: sandboxCfg.workspaceAccess,
workspaceRoot: sandboxCfg.workspaceRoot,
sessionIsSandboxed,
tools: {
allow: toolPolicy.allow,
deny: toolPolicy.deny,
sources: toolPolicy.sources,
},
},
elevated: {
enabled: elevatedEnabled,
provider,
allowedByConfig: elevatedAllowedByConfig,
alwaysAllowedByConfig: elevatedAlwaysAllowedByConfig,
allowFrom: {
global: provider ? globalAllowTokens : undefined,
agent:
elevatedAgent?.allowFrom && provider ? agentAllowTokens : undefined,
},
failures: elevatedFailures,
},
fixIt,
} as const;
if (opts.json) {
runtime.log(`${JSON.stringify(payload, null, 2)}\n`);
return;
}
const rich = isRich();
const heading = (value: string) => colorize(rich, theme.heading, value);
const key = (value: string) => colorize(rich, theme.muted, value);
const value = (val: string) => colorize(rich, theme.info, val);
const ok = (val: string) => colorize(rich, theme.success, val);
const warn = (val: string) => colorize(rich, theme.warn, val);
const err = (val: string) => colorize(rich, theme.error, val);
const bool = (flag: boolean) => (flag ? ok("true") : err("false"));
const lines: string[] = [];
lines.push(heading("Effective sandbox:"));
lines.push(` ${key("agentId:")} ${value(payload.agentId)}`);
lines.push(` ${key("sessionKey:")} ${value(payload.sessionKey)}`);
lines.push(` ${key("mainSessionKey:")} ${value(payload.mainSessionKey)}`);
lines.push(
` ${key("runtime:")} ${
payload.sandbox.sessionIsSandboxed ? warn("sandboxed") : ok("direct")
}`,
);
lines.push(
` ${key("mode:")} ${value(payload.sandbox.mode)} ${key("scope:")} ${value(
payload.sandbox.scope,
)} ${key("perSession:")} ${bool(payload.sandbox.perSession)}`,
);
lines.push(
` ${key("workspaceAccess:")} ${value(
payload.sandbox.workspaceAccess,
)} ${key("workspaceRoot:")} ${value(payload.sandbox.workspaceRoot)}`,
);
lines.push("");
lines.push(heading("Sandbox tool policy:"));
lines.push(
` ${key(`allow (${payload.sandbox.tools.sources.allow.source}):`)} ${value(
payload.sandbox.tools.allow.join(", ") || "(empty)",
)}`,
);
lines.push(
` ${key(`deny (${payload.sandbox.tools.sources.deny.source}):`)} ${value(
payload.sandbox.tools.deny.join(", ") || "(empty)",
)}`,
);
lines.push("");
lines.push(heading("Elevated:"));
lines.push(` ${key("enabled:")} ${bool(payload.elevated.enabled)}`);
lines.push(
` ${key("provider:")} ${value(payload.elevated.provider ?? "(unknown)")}`,
);
lines.push(
` ${key("allowedByConfig:")} ${bool(payload.elevated.allowedByConfig)}`,
);
if (payload.elevated.failures.length > 0) {
lines.push(
` ${key("failing gates:")} ${warn(
payload.elevated.failures.map((f) => `${f.gate} (${f.key})`).join(", "),
)}`,
);
}
if (
payload.sandbox.mode === "non-main" &&
payload.sandbox.sessionIsSandboxed
) {
lines.push("");
lines.push(
`${warn("Hint:")} sandbox mode is non-main; use main session key to run direct: ${value(
payload.mainSessionKey,
)}`,
);
}
lines.push("");
lines.push(heading("Fix-it:"));
for (const key of payload.fixIt) lines.push(` - ${key}`);
lines.push("");
lines.push(
`${key("Docs:")} ${formatDocsLink("/sandbox", "docs.clawd.bot/sandbox")}`,
);
runtime.log(`${lines.join("\n")}\n`);
}