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stack/docker/openclaw-instances/README.md
Jason Woltje 89767e26ef
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fix(docker): generic naming (mosaic-*), env-var-only config, no hardcoded values
- Renamed all jarvis-* to mosaic-* (generic for any deployment)
- Config files are .json.template with ${VAR} placeholders
- entrypoint.sh renders templates via envsubst at startup
- Ollama is optional: set OLLAMA_BASE_URL to auto-inject provider
- Model is configurable via OPENCLAW_MODEL env var
- No hardcoded IPs, keys, model names, or user preferences
- Updated README with full env var reference
2026-03-01 08:02:31 -06:00

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# Mosaic Agent Fleet — Setup Guide
## Prerequisites
- Docker Swarm initialized on target host
- Mosaic Stack running (Postgres, Valkey on `mosaic-stack_internal` network)
## 1. Configure Environment Variables
Copy and fill in each agent's `.env` file:
```bash
cd docker/openclaw-instances
# Required for each agent:
# ZAI_API_KEY — Your Z.ai API key (or other LLM provider key)
# OPENCLAW_GATEWAY_TOKEN — Unique bearer token per agent
# Generate unique tokens:
for agent in main projects research operations; do
echo "OPENCLAW_GATEWAY_TOKEN=$(openssl rand -hex 32)"
done
```
### Optional: Local Ollama
If you have an Ollama instance, add to any agent's `.env`:
```bash
OLLAMA_BASE_URL=http://your-ollama-host:11434
OLLAMA_MODEL=cogito # or any model you have pulled
```
The entrypoint script will automatically inject the Ollama provider at startup.
### Optional: Override Default Model
```bash
OPENCLAW_MODEL=anthropic/claude-sonnet-4-6
```
## 2. Populate Config Volumes
Each agent needs its `.json.template` file in its config volume:
```bash
# Create config directories and copy templates
for agent in main projects research operations; do
mkdir -p /var/lib/docker/volumes/mosaic-agents_mosaic-${agent}-config/_data/
cp openclaw-instances/mosaic-${agent}.json.template \
/var/lib/docker/volumes/mosaic-agents_mosaic-${agent}-config/_data/openclaw.json.template
cp openclaw-instances/entrypoint.sh \
/var/lib/docker/volumes/mosaic-agents_mosaic-${agent}-config/_data/entrypoint.sh
done
```
## 3. Deploy
```bash
docker stack deploy -c docker/openclaw-compose.yml mosaic-agents
docker stack services mosaic-agents
```
## 4. First-Time Auth (if needed)
For providers requiring OAuth (e.g., Anthropic):
```bash
docker exec -it $(docker ps -q -f name=mosaic-main) openclaw auth
```
Follow the device-code flow in your browser. Tokens persist in the state volume.
You can also use the Mosaic WebUI terminal (xterm.js) for this.
## 5. Verify
```bash
# Check health
curl http://localhost:18789/health
# Test chat completions endpoint
curl http://localhost:18789/v1/chat/completions \
-H "Authorization: Bearer YOUR_GATEWAY_TOKEN" \
-H "Content-Type: application/json" \
-d '{"model":"openclaw:main","messages":[{"role":"user","content":"hello"}]}'
```
## Environment Variable Reference
| Variable | Required | Description |
| ------------------------ | -------- | ------------------------------------------------- |
| `ZAI_API_KEY` | Yes\* | Z.ai API key (\*or other provider key) |
| `OPENCLAW_GATEWAY_TOKEN` | Yes | Bearer token for this agent (unique per instance) |
| `OPENCLAW_MODEL` | No | Override default model (default: `zai/glm-5`) |
| `OLLAMA_BASE_URL` | No | Ollama endpoint (e.g., `http://10.1.1.42:11434`) |
| `OLLAMA_MODEL` | No | Ollama model name (default: `cogito`) |