Files
clawdbot/src/agents/cli-backends.ts
Peter Steinberger c379191f80 chore: migrate to oxlint and oxfmt
Co-authored-by: Christoph Nakazawa <christoph.pojer@gmail.com>
2026-01-14 15:02:19 +00:00

136 lines
4.0 KiB
TypeScript

import type { ClawdbotConfig } from "../config/config.js";
import type { CliBackendConfig } from "../config/types.js";
import { normalizeProviderId } from "./model-selection.js";
export type ResolvedCliBackend = {
id: string;
config: CliBackendConfig;
};
const CLAUDE_MODEL_ALIASES: Record<string, string> = {
opus: "opus",
"opus-4.5": "opus",
"opus-4": "opus",
"claude-opus-4-5": "opus",
"claude-opus-4": "opus",
sonnet: "sonnet",
"sonnet-4.5": "sonnet",
"sonnet-4.1": "sonnet",
"sonnet-4.0": "sonnet",
"claude-sonnet-4-5": "sonnet",
"claude-sonnet-4-1": "sonnet",
"claude-sonnet-4-0": "sonnet",
haiku: "haiku",
"haiku-3.5": "haiku",
"claude-haiku-3-5": "haiku",
};
const DEFAULT_CLAUDE_BACKEND: CliBackendConfig = {
command: "claude",
args: ["-p", "--output-format", "json", "--dangerously-skip-permissions"],
output: "json",
input: "arg",
modelArg: "--model",
modelAliases: CLAUDE_MODEL_ALIASES,
sessionArg: "--session-id",
sessionMode: "always",
sessionIdFields: ["session_id", "sessionId", "conversation_id", "conversationId"],
systemPromptArg: "--append-system-prompt",
systemPromptMode: "append",
systemPromptWhen: "first",
clearEnv: ["ANTHROPIC_API_KEY", "ANTHROPIC_API_KEY_OLD"],
serialize: true,
};
const DEFAULT_CODEX_BACKEND: CliBackendConfig = {
command: "codex",
args: ["exec", "--json", "--color", "never", "--sandbox", "read-only", "--skip-git-repo-check"],
resumeArgs: [
"exec",
"resume",
"{sessionId}",
"--color",
"never",
"--sandbox",
"read-only",
"--skip-git-repo-check",
],
output: "jsonl",
resumeOutput: "text",
input: "arg",
modelArg: "--model",
sessionIdFields: ["thread_id"],
sessionMode: "existing",
imageArg: "--image",
imageMode: "repeat",
serialize: true,
};
function normalizeBackendKey(key: string): string {
return normalizeProviderId(key);
}
function pickBackendConfig(
config: Record<string, CliBackendConfig>,
normalizedId: string,
): CliBackendConfig | undefined {
for (const [key, entry] of Object.entries(config)) {
if (normalizeBackendKey(key) === normalizedId) return entry;
}
return undefined;
}
function mergeBackendConfig(base: CliBackendConfig, override?: CliBackendConfig): CliBackendConfig {
if (!override) return { ...base };
return {
...base,
...override,
args: override.args ?? base.args,
env: { ...base.env, ...override.env },
modelAliases: { ...base.modelAliases, ...override.modelAliases },
clearEnv: Array.from(new Set([...(base.clearEnv ?? []), ...(override.clearEnv ?? [])])),
sessionIdFields: override.sessionIdFields ?? base.sessionIdFields,
sessionArgs: override.sessionArgs ?? base.sessionArgs,
resumeArgs: override.resumeArgs ?? base.resumeArgs,
};
}
export function resolveCliBackendIds(cfg?: ClawdbotConfig): Set<string> {
const ids = new Set<string>([
normalizeBackendKey("claude-cli"),
normalizeBackendKey("codex-cli"),
]);
const configured = cfg?.agents?.defaults?.cliBackends ?? {};
for (const key of Object.keys(configured)) {
ids.add(normalizeBackendKey(key));
}
return ids;
}
export function resolveCliBackendConfig(
provider: string,
cfg?: ClawdbotConfig,
): ResolvedCliBackend | null {
const normalized = normalizeBackendKey(provider);
const configured = cfg?.agents?.defaults?.cliBackends ?? {};
const override = pickBackendConfig(configured, normalized);
if (normalized === "claude-cli") {
const merged = mergeBackendConfig(DEFAULT_CLAUDE_BACKEND, override);
const command = merged.command?.trim();
if (!command) return null;
return { id: normalized, config: { ...merged, command } };
}
if (normalized === "codex-cli") {
const merged = mergeBackendConfig(DEFAULT_CODEX_BACKEND, override);
const command = merged.command?.trim();
if (!command) return null;
return { id: normalized, config: { ...merged, command } };
}
if (!override) return null;
const command = override.command?.trim();
if (!command) return null;
return { id: normalized, config: { ...override, command } };
}