Files
cozystack/packages/apps/mongodb/values.schema.json
Andrei Kvapil ce00ac8652 feat(mongodb): let the sharded external endpoint wear a reserved address
Sharded mode publishes mongos through a chart-owned LoadBalancer Service, which
takes the substrate's claim annotation directly.

A replica set cannot: it is published as one LoadBalancer per pod, and the
operator takes a single serviceAnnotations map for the whole replset, so one
claim would be handed to every pod Service at once and the pins would collide.
The chart refuses that combination with the reason rather than rendering
something that cannot work. It is the discovery-engine case community#45
defers, and closing it needs an address per pod.

Assisted-by: LLM
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
2026-09-07 18:35:48 +02:00

366 lines
10 KiB
JSON

{
"title": "Chart Values",
"type": "object",
"properties": {
"replicas": {
"description": "Number of MongoDB replicas in replica set.",
"type": "integer",
"default": 3
},
"resources": {
"description": "Explicit CPU and memory configuration for each MongoDB replica. When omitted, the preset defined in `resourcesPreset` is applied.",
"type": "object",
"default": {},
"properties": {
"cpu": {
"description": "CPU available to each replica.",
"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
"anyOf": [
{
"type": "integer"
},
{
"type": "string"
}
],
"x-kubernetes-int-or-string": true
},
"memory": {
"description": "Memory (RAM) available to each replica.",
"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
"anyOf": [
{
"type": "integer"
},
{
"type": "string"
}
],
"x-kubernetes-int-or-string": true
}
}
},
"resourcesPreset": {
"description": "Default sizing preset used when `resources` is omitted.",
"type": "string",
"default": "t1.small",
"enum": [
"t1.nano",
"t1.micro",
"t1.small",
"t1.medium",
"t1.large",
"t1.xlarge",
"t1.2xlarge",
"t1.4xlarge",
"c1.nano",
"c1.micro",
"c1.small",
"c1.medium",
"c1.large",
"c1.xlarge",
"c1.2xlarge",
"c1.4xlarge",
"s1.nano",
"s1.micro",
"s1.small",
"s1.medium",
"s1.large",
"s1.xlarge",
"s1.2xlarge",
"s1.4xlarge",
"u1.nano",
"u1.micro",
"u1.small",
"u1.medium",
"u1.large",
"u1.xlarge",
"u1.2xlarge",
"u1.4xlarge",
"m1.nano",
"m1.micro",
"m1.small",
"m1.medium",
"m1.large",
"m1.xlarge",
"m1.2xlarge",
"m1.4xlarge",
"nano",
"micro",
"small",
"medium",
"large",
"xlarge",
"2xlarge"
]
},
"size": {
"description": "Persistent Volume Claim size available for application data.",
"default": "10Gi",
"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
"anyOf": [
{
"type": "integer"
},
{
"type": "string"
}
],
"x-kubernetes-int-or-string": true
},
"storageClass": {
"description": "StorageClass used to store the data.",
"type": "string",
"default": "",
"x-kubernetes-validations": [
{
"rule": "self == oldSelf",
"message": "storageClass is immutable"
}
],
"x-cozystack-options": {
"source": "storageclass"
}
},
"external": {
"description": "Enable external access from outside the cluster.",
"type": "boolean",
"default": false
},
"externalIPs": {
"description": "Reserved addresses for the endpoints `external: true` publishes. Each entry pins one endpoint to an address held by an IPAddressClaim, so the address survives a rebuild of this application. Empty lets the load balancer assign any free address, as before.",
"type": "array",
"default": [],
"items": {
"type": "object",
"required": [
"claim"
],
"properties": {
"claim": {
"description": "Name of an IPAddressClaim in this namespace whose address the endpoint should wear. Until the claim binds, the endpoint keeps whatever address the load balancer assigned.",
"type": "string"
},
"target": {
"description": "Which external endpoint to pin. `mongos` is the sharding router, the endpoint `external: true` publishes in sharded mode, and is the default. Only sharded deployments can be pinned: a replica set is published as one LoadBalancer per pod, and the operator takes a single annotation map for all of them, so there is no way to give each pod its own reserved address.",
"type": "string"
}
}
}
},
"version": {
"description": "MongoDB major version to deploy.",
"type": "string",
"default": "v8",
"enum": [
"v8",
"v7",
"v6"
]
},
"sharding": {
"description": "Enable sharded cluster mode. When disabled, deploys a replica set.",
"type": "boolean",
"default": false
},
"shardingConfig": {
"description": "Configuration for sharded cluster mode.",
"type": "object",
"default": {},
"required": [
"configServerSize",
"configServers",
"mongos"
],
"properties": {
"configServerSize": {
"description": "PVC size for config servers.",
"default": "3Gi",
"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
"anyOf": [
{
"type": "integer"
},
{
"type": "string"
}
],
"x-kubernetes-int-or-string": true
},
"configServers": {
"description": "Number of config server replicas.",
"type": "integer",
"default": 3
},
"mongos": {
"description": "Number of mongos router replicas.",
"type": "integer",
"default": 2
},
"shards": {
"description": "List of shard configurations.",
"type": "array",
"default": [
{
"name": "rs0",
"replicas": 3,
"size": "10Gi"
}
],
"items": {
"type": "object",
"required": [
"name",
"replicas",
"size"
],
"properties": {
"name": {
"description": "Shard name.",
"type": "string"
},
"replicas": {
"description": "Number of replicas in this shard.",
"type": "integer"
},
"size": {
"description": "PVC size for this shard.",
"pattern": "^(\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\\+|-)?(([0-9]+(\\.[0-9]*)?)|(\\.[0-9]+))))?$",
"anyOf": [
{
"type": "integer"
},
{
"type": "string"
}
],
"x-kubernetes-int-or-string": true
}
}
}
}
}
},
"users": {
"description": "Users configuration map.",
"type": "object",
"default": {},
"additionalProperties": {
"type": "object",
"properties": {
"password": {
"description": "Password for the user (auto-generated if omitted).",
"type": "string"
}
}
}
},
"databases": {
"description": "Databases configuration map.",
"type": "object",
"default": {},
"additionalProperties": {
"type": "object",
"properties": {
"roles": {
"description": "Roles assigned to users.",
"type": "object",
"properties": {
"admin": {
"description": "List of users with admin privileges (readWrite + dbAdmin).",
"type": "array",
"items": {
"type": "string"
}
},
"readonly": {
"description": "List of users with read-only privileges.",
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
}
},
"backup": {
"description": "Backup configuration.",
"type": "object",
"default": {},
"required": [
"enabled"
],
"properties": {
"destinationPath": {
"description": "Destination path for backups (e.g. s3://bucket/path/).",
"type": "string",
"default": "s3://bucket/path/to/folder/"
},
"enabled": {
"description": "Enable regular backups.",
"type": "boolean",
"default": false
},
"endpointURL": {
"description": "S3 endpoint URL for uploads.",
"type": "string",
"default": "http://minio-gateway-service:9000"
},
"insecureSkipTLSVerify": {
"description": "Skip TLS verification for the S3 endpoint (self-signed, e.g. in-cluster seaweedfs).",
"type": "boolean",
"default": false
},
"retentionPolicy": {
"description": "Retention policy (e.g. \"30d\").",
"type": "string",
"default": "30d"
},
"s3AccessKey": {
"description": "Access key for S3 authentication.",
"type": "string",
"default": ""
},
"s3SecretKey": {
"description": "Secret key for S3 authentication.",
"type": "string",
"default": ""
},
"schedule": {
"description": "Cron schedule for automated backups.",
"type": "string",
"default": "0 2 * * *"
}
}
},
"bootstrap": {
"description": "Bootstrap configuration.",
"type": "object",
"default": {},
"required": [
"backupName",
"enabled"
],
"properties": {
"backupName": {
"description": "Name of backup to restore from.",
"type": "string",
"default": ""
},
"enabled": {
"description": "Whether to restore from a backup.",
"type": "boolean",
"default": false
},
"recoveryTime": {
"description": "Timestamp for point-in-time recovery; empty means latest.",
"type": "string",
"default": ""
}
}
}
}
}