The postgres provisioner creates each consumer a database named after the login the mesh
minted (mesh_<node>_<module>), per ADR 0048 -- 'a same-named database under exactly that
login'. But baserow, letta, umami, gitea, keycloak and nextcloud each hardcoded their app db
name (DATABASE_NAME=baserow, /letta, /umami, NAME=gitea, /keycloak, POSTGRES_DB=nextcloud),
so the service connected to a database that does not exist ('database letta does not exist').
Each now uses ${bound:postgres-database:as} as the db name -- the login, which is also the db
name -- matching the working meshboard pattern and the provisioner's actual behaviour.
Found by the two-node DB-consumer lab install (mesh-lab assigned-two-node-db); baserow is
proven connecting and running there. The S3 bucket name is the same class of assumption and is
a separate follow-up (s3 identity has its own length bound).
Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
110 lines
2.8 KiB
JSON
110 lines
2.8 KiB
JSON
{
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"module": "letta",
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"version": "1",
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"capabilities": [
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"container-runtime"
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],
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"requires": [
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"postgres-database"
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],
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"contributes": {
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"postgres-database": {
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"name": "letta"
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}
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},
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"binds": {
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"postgres-database": "/var/lib/letta/database.json"
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},
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"secrets": {
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"postgres-database": "/var/lib/letta/database.secret"
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},
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"own-secrets": {
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"server-password": "/var/lib/letta/server-password.secret",
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"broker": "/var/lib/mesh/letta/broker"
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},
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"listens": [
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{
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"port": 8283,
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"protocol": "tcp",
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"from": "mesh",
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"why": "the Letta agent server REST API and web UI; a public name is a route grant later"
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}
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],
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"resources": [
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{
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"id": "mesh-state",
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"type": "directory",
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"path": "/var/lib/mesh/letta",
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"mode": "0700"
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},
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{
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"id": "state",
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"type": "directory",
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"path": "/var/lib/letta",
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"mode": "0700"
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},
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{
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"id": "server-env",
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"type": "file",
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"path": "/var/lib/letta/server.env",
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"mode": "0600",
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"content": "LETTA_PG_URI=postgresql://${bound:postgres-database:as}:${secret:postgres-database}@${bound:postgres-database:at}:${bound:postgres-database:port}/${bound:postgres-database:as}\nLETTA_SERVER_PASSWORD=${secret:server-password}\nSECURE=true\nTZ=Europe/Brussels\n"
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},
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{
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"id": "net",
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"type": "network",
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"name": "letta"
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},
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{
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"id": "server",
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"type": "container",
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"name": "letta",
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"image": "letta/letta@sha256:1d2e0692514287c5ed1a483e14e16ed945f8632d315539f5e66373bb7d7c471b",
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"network": "letta",
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"env-file": [
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"/var/lib/letta/server.env"
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],
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"ports": [
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"8283"
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]
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},
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{
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"id": "runtime-config",
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"type": "file",
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"path": "/var/lib/mesh/letta/config.json",
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"mode": "0600",
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"content": "{}\n",
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"merge": "json"
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},
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{
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"id": "runtime-env",
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"type": "file",
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"path": "/var/lib/letta/runtime.env",
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"mode": "0600",
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"content": "MESH_LETTA_PASSWORD=${secret:server-password}\n"
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},
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{
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"id": "runtime",
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"type": "container",
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"name": "mesh-letta",
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"image": "mesh-runtime-letta@sha256:0000000000000000000000000000000000000000000000000000000000000000",
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"network": "letta",
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"volumes": [
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"/var/lib/mesh/letta/broker:/run/secrets/broker:ro",
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"/var/lib/mesh/letta/config.json:/run/config/config.json:ro"
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],
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"env": {
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"MESH_BROKER_FILE": "/run/secrets/broker",
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"MESH_LETTA_URL": "http://letta:8283",
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"MESH_LETTA_CONFIG_FILE": "/run/config/config.json"
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},
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"env-file": [
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"/var/lib/letta/runtime.env"
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],
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"restart-on": [
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"runtime-config"
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]
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}
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]
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}
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