jschoubben
97707480d6
lavinmq becomes a provider of a user-facing amqp interface: a consumer
that requires a message queue is given its OWN broker — a scoped vhost
and user on a lavinmq provider — not an account on the mesh's own
control-plane broker (ADR 0048). Vhost-per-login is the isolation model,
the exact analog of postgres's database-per-login: the provider names a
vhost after the consumer's login and a user with full rights on that
vhost and none elsewhere, so a login is a broker the consumer alone can
reach.
The provider drives lavinmq through its HTTP management API (client.ts,
the module's one impure seam), with a run-once bootstrap that computes
the RabbitMQ-compatible password hash lavinmq's config wants from the
plain admin secret the mesh mints — the value no ${secret:...}
placeholder can produce and the reason the bootstrap exists (ADR 0052).
serves.amqp carries the port so consumers reference ${bound:amqp:port}.
amqp-ping is a demo consumer: it contributes nothing (the vhost is the
login), reads its grant from an env-file the mesh fills, and uses
${bound:amqp:as} for BOTH its username and its vhost — the db-name
lesson applied to AMQP. It speaks AMQP 0-9-1 over a raw socket with no
npm dependency (the way redis speaks RESP) and round-trips one message.
It carries a slug so its identity fits the 20-char backend bound
(ADR 0049).
Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
15 lines
438 B
JSON
15 lines
438 B
JSON
{
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"name": "@novox/module-amqp-ping",
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"version": "0.1.0",
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"description": "amqp-ping — a demo consumer of the mesh amqp interface. Connects with its scoped grant and round-trips one message to prove the broker the mesh gave it (novox/hq ADR 0039).",
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"type": "module",
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"private": true,
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"dependencies": {
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"@novox/mesh-sdk": "^0.1.0"
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},
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"devDependencies": {
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"@types/node": "^22.0.0",
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"typescript": "^5.6.0"
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}
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}
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