Replaces the custom Docker Engine API implementation in sidecar-manager.ts
with HTTP calls to Sablier's blocking strategy endpoint. Sablier owns the
Docker socket, handles start + readiness + session-TTL idle stop.
- Drops ~80 lines of Docker API plumbing and the idle-watcher interval
- Public API (ensureSidecar/markSidecarUsed/isSidecarRunning/startIdleWatcher)
unchanged — callers in server/index.ts untouched
- SABLIER_URL defaults to http://sablier:10000 (reachable once sablier is
attached to rspace-online_rspace-internal; dev-ops change separate)
- SIDECAR_SESSION_DURATION env (default 5m) matches previous idle timeout
- Graceful no-op when Sablier unreachable (local dev)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Docker Engine 29.0.4 on Netcup requires minimum API version 1.44,
causing all sidecar starts (Blender, FreeCAD, KiCad, Ollama) to fail
with "client version 1.43 is too old".
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add folk-ascii-gen canvas shape with pattern/palette selectors
- Add POST /api/ascii-gen proxy to ascii-art service
- Register create_ascii_art in canvas tools + triage panel
- Fix WAN 2.1 t2v endpoint URL (fal-ai/wan/v2.1 → fal-ai/wan-t2v)
- Convert video gen to async job queue (avoids Cloudflare timeouts)
- Fix Docker API Content-Type bug in sidecar-manager
- Convert scribus-novnc and open-notebook to on-demand sidecars
- Add ensureSidecar("scribus-novnc") to rDesign bridge proxy
- Fix Hono ContextVariableMap and handleTransakMessage type errors
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Ollama now starts on API request and stops after 5min idle, saving
~5-6GB RAM when not in use. Part of server-wide resource caps rollout.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
KiCad, FreeCAD, and Blender sidecars now start on API request and stop
after 5min idle, saving ~8GB RAM when not in use. Docker socket mounted
into rspace container for container lifecycle control. Memory/CPU limits
added to all services to prevent runaway resource consumption.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Jeff Emmett