Files
nanoclaw/CLAUDE.md
Daniel M 8fc1c23925 Migrate setup from bash scripts to cross-platform Node.js modules (#382)
* refactor: migrate setup from bash scripts to cross-platform Node.js modules

Replace 9 bash scripts + qr-auth.html with a two-phase setup system:
a bash bootstrap (setup.sh) for Node.js/npm verification, and TypeScript
modules (src/setup/) for everything else. Resolves cross-platform issues:
sed -i replaced with fs operations, sqlite3 CLI replaced with better-sqlite3,
browser opening made cross-platform, service management supports launchd/
systemd/WSL nohup fallback, SQL injection prevented with parameterized queries.

Add Linux systemctl equivalents alongside macOS launchctl commands in 8 skill
files and CLAUDE.md.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: setup migration issues — pairing code, systemd fallback, nohup escaping

- Emit WhatsApp pairing code immediately when received, before polling
  for auth completion. Previously the code was only shown in the final
  status block after auth succeeded — a catch-22 since the user needs
  the code to authenticate. (whatsapp-auth.ts)

- Add systemd user session pre-check before attempting to write the
  user-level service unit. Falls back to nohup wrapper when user-level
  systemd is unavailable (e.g. su session without login/D-Bus). (service.ts)

- Rewrite nohup wrapper template using array join instead of template
  literal to fix shell variable escaping (\\$ → $). (service.ts)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: detect stale docker group and kill
  orphaned processes on Linux systemd

* fix: remove redundant shell option from execSync to fix TS2769

execSync already runs in a shell by default; the explicit `shell: true`
caused a type error with @types/node which expects string, not boolean.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: hide QR browser auth option on headless Linux

Emit IS_HEADLESS from environment step and condition SKILL.md to
only show pairing code + QR terminal when no display server is
available (headless Linux without WSL). WSL is excluded from the
headless gate because browser opening works via Windows interop.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-22 18:25:11 +02:00

2.1 KiB

NanoClaw

Personal Claude assistant. See README.md for philosophy and setup. See docs/REQUIREMENTS.md for architecture decisions.

Quick Context

Single Node.js process that connects to WhatsApp, routes messages to Claude Agent SDK running in containers (Linux VMs). Each group has isolated filesystem and memory.

Key Files

File Purpose
src/index.ts Orchestrator: state, message loop, agent invocation
src/channels/whatsapp.ts WhatsApp connection, auth, send/receive
src/ipc.ts IPC watcher and task processing
src/router.ts Message formatting and outbound routing
src/config.ts Trigger pattern, paths, intervals
src/container-runner.ts Spawns agent containers with mounts
src/task-scheduler.ts Runs scheduled tasks
src/db.ts SQLite operations
groups/{name}/CLAUDE.md Per-group memory (isolated)
container/skills/agent-browser.md Browser automation tool (available to all agents via Bash)

Skills

Skill When to Use
/setup First-time installation, authentication, service configuration
/customize Adding channels, integrations, changing behavior
/debug Container issues, logs, troubleshooting

Development

Run commands directly—don't tell the user to run them.

npm run dev          # Run with hot reload
npm run build        # Compile TypeScript
./container/build.sh # Rebuild agent container

Service management:

# macOS (launchd)
launchctl load ~/Library/LaunchAgents/com.nanoclaw.plist
launchctl unload ~/Library/LaunchAgents/com.nanoclaw.plist
launchctl kickstart -k gui/$(id -u)/com.nanoclaw  # restart

# Linux (systemd)
systemctl --user start nanoclaw
systemctl --user stop nanoclaw
systemctl --user restart nanoclaw

Container Build Cache

The container buildkit caches the build context aggressively. --no-cache alone does NOT invalidate COPY steps — the builder's volume retains stale files. To force a truly clean rebuild, prune the builder then re-run ./container/build.sh.