Files
mesh-catalog/modules/redis/module.json
T
jschoubben 1f0c3ac69e fix: db/cache/store providers must serve their port; drop baserow's empty redis contribution
The breadth install (catalogue-broad) surfaced two latent resolution bugs that
single-module compile checks never caught (compile != resolve):

1. postgres/redis/mongodb/minio served no "port", yet seven consumers
   (baserow, letta, invoicing, gitea, umami, keycloak, nextcloud) reference
   ${bound:<provision>:port}. A binding auto-carries at/from/as; the port is the
   provider's half of the answer and must be declared in `serves` (manifest.go:
   "Serves is what a consumer needs to know ... a port, a path, a realm"). Added
   port to each: postgres 5432, redis 6379, mongodb 27017, minio 9000. Without it
   no DB consumer could resolve, let alone deploy.

2. baserow declared an empty contribution `contributes: {"redis-cache": {}}`.
   redis's serves spec for the cache is empty (a cache takes no per-consumer
   payload), so a consumer only `requires` it; an empty contribution is refused.
   Dropped it (requires/binds/secrets unchanged).

Found by mesh-lab catalogue-broad; the same fixes are mirrored in that bed.

Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
2026-09-06 02:38:22 +02:00

120 lines
2.8 KiB
JSON

{
"module": "redis",
"version": "1",
"provides": [
{
"name": "redis-cache",
"scope": "mesh"
}
],
"capabilities": [
"container-runtime"
],
"emits": [
"module.redis.cache.provisioned",
"module.redis.cache.deprovisioned"
],
"consumes": [
"module.redis.cache.provisioned",
"module.redis.cache.deprovisioned"
],
"serves": {
"redis-cache": {
"port": 6379
}
},
"receives": {
"redis-cache": "/var/lib/redis-module/grants/mesh.json"
},
"grants": {
"redis-cache": "/var/lib/redis-module/grants"
},
"own-secrets": {
"default": "/var/lib/redis-module/default.secret",
"broker": "/var/lib/mesh/redis/broker"
},
"listens": [
{
"port": 6379,
"protocol": "tcp",
"from": "mesh",
"why": "modules on any machine that were granted a cache"
}
],
"resources": [
{
"id": "mesh-state",
"type": "directory",
"path": "/var/lib/mesh/redis",
"mode": "0700"
},
{
"id": "state",
"type": "directory",
"path": "/var/lib/redis-module",
"mode": "0700"
},
{
"id": "grants-dir",
"type": "directory",
"path": "/var/lib/redis-module/grants",
"mode": "0700"
},
{
"id": "data",
"type": "directory",
"path": "/services/redis/data",
"mode": "0700",
"owner": "999:999"
},
{
"id": "server-conf",
"type": "file",
"path": "/var/lib/redis-module/redis.conf",
"mode": "0600",
"content": "requirepass ${secret:default}\nappendonly yes\ndir /data\n",
"owner": "999:999"
},
{
"id": "net",
"type": "network",
"name": "redis"
},
{
"id": "server",
"type": "container",
"name": "redis",
"image": "redis@sha256:ff02b58f971e7d7d156a1267e283fcbbeee91773b6aa36c49dac28ecfe28eadf",
"network": "redis",
"ports": [
"6379"
],
"volumes": [
"/services/redis/data:/data",
"/var/lib/redis-module/redis.conf:/etc/redis/redis.conf:ro"
],
"args": [
"/etc/redis/redis.conf"
]
},
{
"id": "runtime",
"type": "container",
"name": "mesh-redis",
"image": "mesh-runtime-redis@sha256:0000000000000000000000000000000000000000000000000000000000000000",
"network": "redis",
"volumes": [
"/var/lib/mesh/redis/broker:/run/secrets/broker:ro",
"/var/lib/redis-module/grants:/var/lib/redis-module/grants:ro",
"/var/lib/redis-module/default.secret:/run/secrets/default:ro"
],
"env": {
"MESH_BROKER_FILE": "/run/secrets/broker",
"MESH_RECEIVES": "/var/lib/redis-module/grants/mesh.json",
"MESH_PROVISION_REDIS": "redis:6379",
"MESH_PROVISION_PASSWORD_FILE": "/run/secrets/default"
}
}
]
}