Files
nanoclaw/container/agent-runner/src/config.ts
exe.dev user 8a12fa61ac refactor: shared source — replace per-group agent-runner copies with single RO mount
Replace the per-group agent-runner-src copy model with a single shared
read-only mount. Source and skills are now RO + shared; personality,
config, working files, and Claude state stay RW + per-group.

Key changes:
- Mount container/agent-runner/src/ RO at /app/src (all groups share one copy)
- Mount container/skills/ RO at /app/skills; per-group skill selection via
  symlinks in .claude-shared/skills/ based on container.json "skills" field
- Mount container.json as nested RO bind on top of RW group dir
- Move all NANOCLAW_* env vars to container.json (runner reads at startup)
- New runner config.ts module replaces process.env reads
- Move command gate (filtered/admin) from container to host router
- Dockerfile: remove source COPY, split CLI installs (claude-code last),
  move agent-runner deps above CLIs for better layer caching
- Add writeOutboundDirect for router denial responses
- Design doc at docs/shared-src.md

Not included (follow-up): DB migration to drop agent_provider columns,
cleanup of orphaned agent-runner-src directories.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-22 12:58:43 +03:00

56 lines
1.7 KiB
TypeScript

/**
* Runner config — reads /workspace/agent/container.json at startup.
*
* This file is mounted read-only inside the container. The host writes it;
* the runner only reads. All NanoClaw-specific configuration lives here
* instead of environment variables.
*/
import fs from 'fs';
const CONFIG_PATH = '/workspace/agent/container.json';
export interface RunnerConfig {
provider: string;
assistantName: string;
groupName: string;
agentGroupId: string;
maxMessagesPerPrompt: number;
mcpServers: Record<string, { command: string; args: string[]; env: Record<string, string> }>;
}
const DEFAULT_MAX_MESSAGES = 10;
let _config: RunnerConfig | null = null;
/**
* Load config from container.json. Called once at startup.
* Falls back to sensible defaults for any missing field.
*/
export function loadConfig(): RunnerConfig {
if (_config) return _config;
let raw: Record<string, unknown> = {};
try {
raw = JSON.parse(fs.readFileSync(CONFIG_PATH, 'utf8'));
} catch {
console.error(`[config] Failed to read ${CONFIG_PATH}, using defaults`);
}
_config = {
provider: (raw.provider as string) || 'claude',
assistantName: (raw.assistantName as string) || '',
groupName: (raw.groupName as string) || '',
agentGroupId: (raw.agentGroupId as string) || '',
maxMessagesPerPrompt: (raw.maxMessagesPerPrompt as number) || DEFAULT_MAX_MESSAGES,
mcpServers: (raw.mcpServers as RunnerConfig['mcpServers']) || {},
};
return _config;
}
/** Get the loaded config. Throws if loadConfig() hasn't been called. */
export function getConfig(): RunnerConfig {
if (!_config) throw new Error('Config not loaded — call loadConfig() first');
return _config;
}