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0975bc8ca9
New package that wires OpenHands agent-server to OmniRoute: - env.ts: generates OpenHands .env (LLM_MODEL, LLM_BASE_URL, LLM_API_KEY, OH_PERSISTENCE_DIR, PERMITTED_CORS_ORIGINS) - docker.ts: Docker Compose + docker run generators with the field-proven fixes baked in (privileged sandbox, host.docker.internal:host-gateway, persistence volume, CORS) - model-map.ts: OpenHands model names → OmniRoute model/combo IDs - cli.ts: omniroute-openhands <env|compose|docker-run|models> - tests: 8 cases (env, model map, compose, docker run) — all passing - skills/omni-openhands/SKILL.md + README catalog entry
119 lines
3.4 KiB
Markdown
119 lines
3.4 KiB
Markdown
# @omniroute/openhands-plugin
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OpenHands integration for the **OmniRoute AI Gateway**. Generates the OpenHands
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environment and Docker config that wires an OpenHands agent-server to a running
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OmniRoute instance — with the integration gotchas already handled.
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## Why
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Running OpenHands against OmniRoute directly hits several wall:
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1. **Model name mismatch** — OpenHands sends `model: "deepseek-chat"`, OmniRoute
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uses provider-prefixed IDs (`ds/deepseek-v4-flash`) or combos.
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2. **Python 3.13 sandbox** — `socket.socketpair()` fails under Docker's default
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seccomp profile; the agent-server needs `privileged: true`.
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3. **Host reachability** — the sandbox can't resolve `localhost` to the OmniRoute
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host; needs `host.docker.internal:host-gateway`.
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4. **Lost state** — conversations die with the container unless
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`OH_PERSISTENCE_DIR` is a host volume.
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5. **CORS** — the dashboard origin can't reach agent-server unless
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`PERMITTED_CORS_ORIGINS` allows it.
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This plugin encodes all of that into one command.
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## Install
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```bash
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npm install -g @omniroute/openhands-plugin
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# or: npx @omniroute/openhands-plugin ...
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```
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## Quick start
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Generate the OpenHands `.env`:
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```bash
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omniroute-openhands env \
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--api-key sk-... \
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--model deepseek-chat \
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--url http://192.168.3.106:20128
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```
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Generate a `docker-compose.yml` service:
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```bash
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omniroute-openhands compose \
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--api-key sk-... \
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--model glm-5.2 \
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--persistence-dir /Users/me/.openhands-state \
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--cors-origins http://100.73.44.17:3000
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```
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Or a plain `docker run`:
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```bash
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omniroute-openhands docker-run \
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--api-key sk-... \
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--model vivanta-core \
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--persistence-dir /Users/me/.openhands-state
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```
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## Commands
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| Command | Description |
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|---------|-------------|
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| `env` | Print OpenHands `.env` contents |
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| `compose` | Print a Docker Compose service block |
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| `docker-run` | Print a full `docker run` command |
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| `models` | Print the default OpenHands → OmniRoute model map |
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### Common options
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| Flag | Description | Default |
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|------|-------------|---------|
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| `--api-key` | OmniRoute API key (`sk-...`) | — |
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| `--model` | OpenHands model name or OmniRoute combo | — |
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| `--url` | OmniRoute base URL | `http://localhost:20128` |
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| `--persistence-dir` | Host dir for conversation state | `.openhands-state` |
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| `--cors-origins` | Comma-separated allowed origins | `localhost:3000,3001` |
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| `--sandbox-image` | OpenHands sandbox base image | — |
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## Model mapping
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OpenHands-friendly names are mapped to OmniRoute IDs/combo names:
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| OpenHands sends | OmniRoute resolves to |
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|-----------------|----------------------|
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| `deepseek-chat` | `ds/deepseek-v4-flash` |
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| `deepseek-reasoner` | `ds/deepseek-v4-pro` |
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| `glm-5.2` | `nvidia/z-ai/glm-5.2` |
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| `gpt-4o` | `openai/gpt-4o` |
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| `claude-sonnet-4.5` | `anthropic/claude-sonnet-4.5` |
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| ... | ... |
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Or just pass an OmniRoute combo name (e.g. `--model vivanta-core`) — the Model
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Alias Resolver and combo router accept it directly.
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## Library usage
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```ts
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import {
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buildOpenHandsEnv,
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serializeOpenHandsEnv,
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buildOpenHandsCompose,
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resolveOpenHandsModel,
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} from "@omniroute/openhands-plugin";
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const env = buildOpenHandsEnv({
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apiKey: "sk-...",
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model: resolveOpenHandsModel("deepseek-chat"),
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omnirouteUrl: "http://localhost:20128",
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persistenceDir: "/Users/me/.openhands-state",
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});
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console.log(serializeOpenHandsEnv(env));
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```
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## License
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MIT — same as OmniRoute.
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