Files
mesh-catalog/modules/lavinmq/module.json
T
jschoubben 06fd436eca The adopted broker declares its amqps bus port (5671) in listens
mesh-broker serves the amqps bus on 5671 (the control plane and every module's
events) but the lavinmq module declared only 5672, so the firewall's forward
chain — where the broker's published ports are matched — never opened 5671, and
a consumer on another node could not reach the bus over the overlay. Part of
issue 055.

https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
2026-09-17 01:01:54 +02:00

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{
"module": "lavinmq",
"version": "1",
"provides": [
{
"name": "amqp",
"scope": "mesh"
}
],
"capabilities": [
"container-runtime"
],
"emits": [
"module.lavinmq.amqp.provisioned",
"module.lavinmq.amqp.deprovisioned"
],
"consumes": [
"module.lavinmq.amqp.provisioned",
"module.lavinmq.amqp.deprovisioned"
],
"serves": {
"amqp": {
"port": 5672
}
},
"receives": {
"amqp": "/var/lib/lavinmq-module/grants/mesh.json"
},
"grants": {
"amqp": "/var/lib/lavinmq-module/grants"
},
"own-secrets": {
"broker": "/var/lib/mesh/lavinmq/broker"
},
"listens": [
{
"port": 5671,
"protocol": "tcp",
"from": "mesh",
"why": "the mesh bus \u2014 amqps, every module's events and the control plane, reached over the overlay"
},
{
"port": 5672,
"protocol": "tcp",
"from": "mesh",
"why": "modules on any machine that were granted a queue"
}
],
"resources": [
{
"id": "mesh-state",
"type": "directory",
"path": "/var/lib/mesh/lavinmq",
"mode": "0700"
},
{
"id": "state",
"type": "directory",
"path": "/var/lib/lavinmq-module",
"mode": "0700"
},
{
"id": "grants-dir",
"type": "directory",
"path": "/var/lib/lavinmq-module/grants",
"mode": "0700"
},
{
"id": "server",
"type": "container",
"name": "mesh-broker",
"image": "cloudamqp/lavinmq@sha256:3eb54c12916d700a978c2ea86e6362cd4974b0e3189508718006d4e6d341246b",
"ports": [
"5671:5671",
"5672:5672",
"127.0.0.1:15672:15672"
],
"volumes": [
"mesh-broker-data:/var/lib/lavinmq",
"mesh-broker-tls:/tls:ro"
],
"args": [
"--amqps-port=5671",
"--cert=/tls/tls.crt",
"--key=/tls/tls.key"
]
},
{
"id": "runtime",
"type": "container",
"name": "mesh-lavinmq",
"artifact": "runtime",
"network": "host",
"volumes": [
"/var/lib/mesh/lavinmq/broker:/run/secrets/broker:ro",
"/var/lib/lavinmq-module/grants:/var/lib/lavinmq-module/grants:ro"
],
"env": {
"MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_RECEIVES": "/var/lib/lavinmq-module/grants/mesh.json",
"MESH_PROVISION_LAVINMQ": "http://127.0.0.1:15672",
"MESH_PROVISION_ADMIN_USER": "guest",
"MESH_LAVINMQ_ADMIN_PASSWORD": "guest"
}
}
],
"build": {
"on": [
{
"arg": "BUILD_BASE",
"module": "mesh-tools",
"artifact": "build"
},
{
"arg": "RUNTIME_BASE",
"module": "mesh-tools",
"artifact": "runtime"
}
],
"artifacts": [
{
"name": "runtime",
"kind": "image",
"from": "Dockerfile"
}
]
}
}