ced4568
eae8e48d43
Adds platform/lab-router/ — a narrow service that runs on the Lab Host, authenticates the Gateway via mTLS, and resolves an opaque routing token to a local container purely from Docker label state (no Postgres access, no callback to the Provisioner). Replaces the Gateway's env.internal_ip assumption (only valid when Gateway and Lab share a Docker daemon) with a data-driven direct/router decision per lab_host (lab_hosts.routing_mode/router_endpoint, migration 004), resolved in one place (platform/gateway/src/lab-endpoint.js's labTarget()) that every proxy/fetch call site in server.js now goes through. Extends the existing Docker TLS CA (infra/scripts/docker-tls/generate-docker-tls.sh) with a second mTLS leaf pair (router-server/gateway-client) for this new data-plane connection, deployed by the docker-tls Ansible role into a separate directory from the control-plane pair. Firewall (rn-lab-host-01.rules) replaces the old speculative wide port-range allowance with one narrow rule: platform_ip -> the Router's port only. dev-local stays routing_mode: direct — zero behavior change for local dev, confirmed by the full existing regression suite passing unmodified.
16 lines
559 B
JSON
16 lines
559 B
JSON
{
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"name": "rootnode-lab-router",
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"version": "0.1.0",
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"description": "RootNode Academy Phase 4.1 — Lab Host Router. Runs on the same Docker host as student Labs; resolves an opaque routing token to a local container and reverse-proxies the Platform Gateway's data-plane traffic to it. See docs/PHASE4_1_PREPRODUCTION_HARDENING.md §1-3.",
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"private": true,
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"main": "src/server.js",
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"scripts": {
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"start": "node src/server.js",
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"test": "node test/run.js"
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},
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"dependencies": {
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"dockerode": "^4.0.2",
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"http-proxy": "^1.18.1"
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}
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}
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