{
    "$schema": "http://json-schema.org/draft-07/schema",
    "$id": "http://example.com/example.json",
    "title": "HPE CSI Driver for Kubernetes Helm Chart JSON Schema",
    "type": "object",
    "default": 
        {
            "disable": {
                "nimble": false,
                "primera": false,
                "alletra6000": false,
                "alletra9000": false
            },
            "disableNodeConformance": false,
            "disableNodeConfiguration": false,
            "imagePullPolicy": "IfNotPresent",
            "iscsi": {
                "chapUser": "",
                "chapPassword": ""
            },
            "logLevel": "info",
            "registry": "quay.io",
            "kubeletRootDir": "/var/lib/kubelet/",
            "disableNodeGetVolumeStats": false,
            "csp": {
                "nodeSelector": {},
                "tolerations": [],
                "affinity": {},
                "labels": {}
            },
            "controller": {
                "nodeSelector": {},
                "tolerations": [],
                "affinity": {},
                "labels": {}
            },
            "node": {
                "nodeSelector": {},
                "tolerations": [],
                "affinity": {},
                "labels": {}
            }

        },
    "required": [
        "disable",
        "disableNodeConformance",
        "disableNodeConfiguration",
        "imagePullPolicy",
        "iscsi",
        "logLevel",
        "registry",
        "kubeletRootDir",
        "disableNodeGetVolumeStats",
        "csp",
        "controller",
        "node"
    ],
    "properties": {
        "disable": {
            "$id": "#/properties/disable",
            "title": "CSP Deployment and Service backend exclusion",
            "description": "All backend Deployments and Services are installed by default.",
            "type": "object",
            "default": 
                {
                    "nimble": false,
                    "primera": false,
                    "alletra6000": false,
                    "alletra9000": false
                },
            "required": [
                "nimble",
                "primera",
                "alletra6000",
                "alletra9000"
            ],
            "properties": {
                "nimble": {
                    "$id": "#/properties/disable/properties/nimble",
                    "title": "HPE Nimble Storage",
                    "type": "boolean",
                    "default": false
                },
                "primera": {
                    "$id": "#/properties/disable/properties/primera",
                    "title": "HPE Primera",
                    "type": "boolean",
                    "default": false
                },
                "alletra6000": {
                    "$id": "#/properties/disable/properties/alletra6000",
                    "title": "HPE Alletra 5000/6000",
                    "type": "boolean",
                    "default": false
                },
                "alletra9000": {
                    "$id": "#/properties/disable/properties/alletra9000",
                    "title": "HPE Alletra 9000",
                    "type": "boolean",
                    "default": false
                }
            },
            "additionalProperties": false
        },
        "disableNodeConformance": {
            "$id": "#/properties/disableNodeConformance",
            "title": "Disable node conformance",
            "description": "Disabling node conformance forces the cluster administrator to install required packages and ensure the correct node services are started to use external block storage.",
            "type": "boolean",
            "default": false
        },
        "disableNodeConfiguration": {
            "$id": "#/properties/disableNodeConfiguration",
            "title": "Disable node configuration",
            "description": "Disabling node configuration forces the cluster administrator to ensure all node services are configured and started to use external block storage.",
            "type": "boolean",
            "default": false
        },
        "imagePullPolicy": {
            "$id": "#/properties/imagePullPolicy",
            "title": "CSI driver image pull policy",
            "type": "string",
            "default": "IfNotPresent",
            "enum": [ "Always", "IfNotPresent", "Never" ]
        },
        "iscsi": {
            "$id": "#/properties/iscsi",
            "title": "iSCSI CHAP credentials",
            "type": "object",
            "default": 
                {
                    "chapUser": "",
                    "chapPassword": ""
                },
            "required": [
                "chapUser",
                "chapPassword"
            ],
            "properties": {
                "chapUser": {
                    "$id": "#/properties/iscsi/properties/chapUser",
                    "title": "CHAP username",
                    "type": "string",
                    "default": ""
                },
                "chapPassword": {
                    "$id": "#/properties/iscsi/properties/chapPassword",
                    "title": "CHAP password",
                    "description": "Between 12 and 16 characters",
                    "type": "string",
                    "default": "",
                    "pattern": "^$|^[a-zA-Z0-9+_)(*^%$#@!]{12,16}$"
                }
            },
            "additionalProperties": false
        },
        "logLevel": {
            "$id": "#/properties/logLevel",
            "title": "Set the log level of the HPE CSI Driver images",
            "type": "string",
            "default": "info",
            "enum": [ "info", "debug", "trace", "warn", "error" ]
        },
        "registry": {
            "$id": "#/properties/registry",
            "title": "Pull images from a different registry than default",
            "description": "SIG Storage images needs to be mirrored from k8s.gcr.io to this registry if this parameter is changed.",
            "type": "string",
            "default": "quay.io"
        },
        "kubeletRootDir": {
            "$id": "#/properties/kubeletRootDir",
            "title": "Kubelet root directory",
            "description": "Only change this if the kubelet root dir has been altered by the Kubernetes platform installer.",
            "type": "string",
            "default": "/var/lib/kubelet",
            "pattern": "^/"
        },
        "disableNodeGetVolumeStats": {
            "$id": "#/properties/disableNodeGetVolumeStats",
            "title": "Disable the CSI nodeGetVolumeStats call",
            "description": "In very large environments, disabling this feature may alleviate pressure on the CSP.",
            "type": "boolean",
            "default": false
        },
        "csp": {
            "nodeSelector": {
                "$id": "#/properties/csp/properties/nodeSelector",
                "title": "Node selector to control the selection of nodes (optional).",
                "description": "Selector which must match a node's labels for the pod to be scheduled on that node.",
                "type": "object",
                "default": {}
            },
            "tolerations": {
                "$id": "#/properties/csp/properties/tolerations",
                "title": "Set tolerations for the csp pods(optional).",
                "description": "Tolerations is the list of tolerations for the csp pods.",
                "type": "array",
                "default": []
            },
            "affinity": {
                "$id": "#/properties/csp/properties/affinity",
                "title": "Node affinity for csp plugin (optional).",
                "description": "Describes node affinity scheduling rules for the pod.",
                "type": "object",
                "default": {}
            },
            "labels": {
                "$id": "#/properties/csp/properties/labels",
                "title": "labels",
                "description": "labels.",
                "type": "object",
                "default": {}
            }

        },
        "controller": {
            "nodeSelector": {
                "$id": "#/properties/controller/properties/nodeSelector",
                "title": "Node selector to control the selection of nodes (optional).",
                "description": "Selector which must match a node's labels for the pod to be scheduled on that node.",
                "type": "object",
                "default": {}
            },
            "tolerations": {
                "$id": "#/properties/controller/properties/tolerations",
                "title": "Set tolerations for the driver pods(optional)",
                "description": "Tolerations is the list of tolerations for the driver pods.",
                "type": "array",
                "default": []
            },
            "affinity": {
                "$id": "#/properties/controller/properties/affinity",
                "title": "Node affinity for controller plugin (optional).",
                "description": "Describes node affinity scheduling rules for the pod.",
                "type": "object",
                "default": {}
            },
            "labels": {
                "$id": "#/properties/controller/properties/labels",
                "title": "labels",
                "description": "labels.",
                "type": "object",
                "default": {}
            }

        },
        "node": {
            "nodeSelector": {
                "$id": "#/properties/node/properties/nodeSelector",
                "title": "Node selector to control the selection of nodes (optional).",
                "description": "Selector which must match a node's labels for the pod to be scheduled on that node.",
                "type": "object",
                "default": {}
            },
            "tolerations": {
                "$id": "#/properties/node/properties/tolerations",
                "title": "Set tolerations for the node pods(optional).",
                "description": "Tolerations is the list of tolerations for the node pods.",
                "type": "array",
                "default": []
            },
            "affinity": {
                "$id": "#/properties/node/properties/affinity",
                "title": "Node affinity for node plugin (optional).",
                "description": "Describes node affinity scheduling rules for the pod.",
                "type": "object",
                "default": {}
            },
            "labels": {
                "$id": "#/properties/node/properties/labels",
                "title": "labels",
                "description": "labels.",
                "type": "object",
                "default": {}
            }

        },
        "global": {}
    },
    "additionalProperties": false
}