{
    "title": "Chart Values",
    "type": "object",
    "properties": {
        "external": {
            "type": "boolean",
            "description": "Enable external access from outside the cluster",
            "default": false
        },
        "size": {
            "type": "string",
            "description": "Persistent Volume size",
            "default": "10Gi"
        },
        "replicas": {
            "type": "number",
            "description": "Number of Postgres replicas",
            "default": 2
        },
        "storageClass": {
            "type": "string",
            "description": "StorageClass used to store the data",
            "default": ""
        },
        "postgresql": {
            "type": "object",
            "properties": {
                "parameters": {
                    "type": "object",
                    "properties": {
                        "max_connections": {
                            "type": "number",
                            "description": "Determines the maximum number of concurrent connections to the database server. The default is typically 100 connections",
                            "default": 100
                        }
                    }
                }
            }
        },
        "quorum": {
            "type": "object",
            "properties": {
                "minSyncReplicas": {
                    "type": "number",
                    "description": "Minimum number of synchronous replicas that must acknowledge a transaction before it is considered committed.",
                    "default": 0
                },
                "maxSyncReplicas": {
                    "type": "number",
                    "description": "Maximum number of synchronous replicas that can acknowledge a transaction (must be lower than the number of instances).",
                    "default": 0
                }
            }
        },
        "databases": {
            "type": "object",
            "description": "Databases configuration",
            "default": {}
        },
        "backup": {
            "type": "object",
            "properties": {
                "enabled": {
                    "type": "boolean",
                    "description": "Enable regular backups",
                    "default": false
                },
                "schedule": {
                    "type": "string",
                    "description": "Cron schedule for automated backups",
                    "default": "0 2 * * * *"
                },
                "retentionPolicy": {
                    "type": "string",
                    "description": "Retention policy",
                    "default": "30d"
                },
                "destinationPath": {
                    "type": "string",
                    "description": "Path to store the backup (i.e. s3://bucket/path/to/folder)",
                    "default": "s3://bucket/path/to/folder/"
                },
                "endpointURL": {
                    "type": "string",
                    "description": "S3 Endpoint used to upload data to the cloud",
                    "default": "http://minio-gateway-service:9000"
                },
                "s3AccessKey": {
                    "type": "string",
                    "description": "Access key for S3, used for authentication",
                    "default": "oobaiRus9pah8PhohL1ThaeTa4UVa7gu"
                },
                "s3SecretKey": {
                    "type": "string",
                    "description": "Secret key for S3, used for authentication",
                    "default": "ju3eum4dekeich9ahM1te8waeGai0oog"
                }
            }
        },
        "bootstrap": {
            "type": "object",
            "properties": {
                "enabled": {
                    "type": "boolean",
                    "description": "Restore database cluster from a backup",
                    "default": false
                },
                "recoveryTime": {
                    "type": "string",
                    "description": "Timestamp (PITR) up to which recovery will proceed, expressed in RFC 3339 format. If left empty, will restore latest",
                    "default": ""
                },
                "oldName": {
                    "type": "string",
                    "description": "Name of database cluster before deleting",
                    "default": ""
                }
            }
        },
        "resources": {
            "type": "object",
            "description": "Explicit CPU and memory configuration for each PostgreSQL replica. When left empty, the preset defined in `resourcesPreset` is applied.",
            "default": {}
        },
        "resourcesPreset": {
            "type": "string",
            "description": "Default sizing preset used when `resources` is omitted. Allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge.",
            "default": "micro",
            "enum": [
                "none",
                "nano",
                "micro",
                "small",
                "medium",
                "large",
                "xlarge",
                "2xlarge"
            ]
        }
    }
}