{
    "$schema": "http://json-schema.org/draft-07/schema",
    "title": "alertmanager",
    "description": "The Alertmanager handles alerts sent by client applications such as the Prometheus server.",
    "type": "object",
    "required": [
        "replicaCount",
        "image",
        "serviceAccount",
        "service",
        "persistence",
        "config"
    ],
    "definitions": {
        "image": {
            "description": "Container image parameters.",
            "type": "object",
            "required": ["repository"],
            "additionalProperties": false,
            "properties": {
                "repository": {
                    "description": "Image repository. Path to the image with registry(quay.io) or without(prometheus/alertmanager) for docker.io.",
                    "type": "string"
                },
                "pullPolicy": {
                    "description": "Image pull policy. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. Cannot be updated.",
                    "type": "string",
                    "enum": [
                        "Never",
                        "IfNotPresent",
                        "Always"
                    ],
                    "default": "IfNotPresent"
                },
                "tag": {
                    "description": "Use chart appVersion by default.",
                    "type": "string",
                    "default": ""
                }
            }
        },
        "resources": {
            "description": "Resource limits and requests for the Container.",
            "type": "object",
            "properties": {
                "limits": {
                    "description": "Resource limits for the Container.",
                    "type": "object",
                    "properties": {
                        "cpu": {
                            "description": "CPU request for the Container.",
                            "type": "string"
                        },
                        "memory": {
                            "description": "Memory request for the Container.",
                            "type": "string"
                        }
                    }
                },
                "requests": {
                    "description": "Resource requests for the Container.",
                    "type": "object",
                    "properties": {
                        "cpu": {
                            "description": "CPU request for the Container.",
                            "type": "string"
                        },
                        "memory": {
                            "description": "Memory request for the Container.",
                            "type": "string"
                        }
                    }
                }
            }
        },
        "securityContext": {
            "description": "Security context for the container.",
            "type": "object",
            "properties": {
                "capabilities": {
                    "description": "Specifies the capabilities to be dropped by the container.",
                    "type": "object",
                    "properties": {
                        "drop": {
                            "description": "List of capabilities to be dropped.",
                            "type": "array",
                            "items": {
                                "type": "string"
                            }
                        }
                    }
                },
                "readOnlyRootFilesystem": {
                    "description": "Specifies whether the root file system should be mounted as read-only.",
                    "type": "boolean"
                },
                "runAsUser": {
                    "description": "Specifies the UID (User ID) to run the container as.",
                    "type": "integer"
                },
                "runAsNonRoot": {
                    "description": "Specifies whether to run the container as a non-root user.",
                    "type": "boolean"
                },
                "runAsGroup": {
                    "description": "Specifies the GID (Group ID) to run the container as.",
                    "type": "integer"
                }
            }
        },
        "volumeMounts": {
            "description": "List of volume mounts for the Container.",
            "type": "array",
            "items": {
                "description": "Volume mounts for the Container.",
                "type": "object",
                "required": ["name", "mountPath"],
                "properties": {
                    "name": {
                        "description": "The name of the volume to mount.",
                        "type": "string"
                    },
                    "mountPath": {
                        "description": "The mount path for the volume.",
                        "type": "string"
                    },
                    "readOnly": {
                        "description": "Specifies if the volume should be mounted in read-only mode.",
                        "type": "boolean"
                    }
                }
            }
        },
        "env": {
            "description": "List of environment variables for the Container.",
            "type": "array",
            "items": {
                "description": "Environment variables for the Container.",
                "type": "object",
                "required": ["name"],
                "properties": {
                    "name": {
                        "description": "The name of the environment variable.",
                        "type": "string"
                    },
                    "value": {
                        "description": "The value of the environment variable.",
                        "type": "string"
                    }
                }
            }
        },
        "config": {
            "description": "https://prometheus.io/docs/alerting/latest/configuration/",
            "duration": {
                "type": "string",
                "pattern": "^((([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?|0)$"
            },
            "labelname": {
                "type": "string",
                "pattern": "^[a-zA-Z_][a-zA-Z0-9_]*$|^...$"
            },
            "route": {
                "description": "Alert routing configuration.",
                "type": "object",
                "properties": {
                    "receiver": {
                        "description": "The default receiver to send alerts to.",
                        "type": "string"
                    },
                    "group_by": {
                        "description": "The labels by which incoming alerts are grouped together.",
                        "type": "array",
                        "items": {
                            "type": "string",
                            "$ref": "#/definitions/config/labelname"
                        }
                    },
                    "continue": {
                        "description": "Whether an alert should continue matching subsequent sibling nodes.",
                        "type": "boolean",
                        "default": false
                    },
                    "matchers": {
                        "description": "A list of matchers that an alert has to fulfill to match the node.",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "group_wait": {
                        "description": "How long to initially wait to send a notification for a group of alerts.",
                        "$ref": "#/definitions/config/duration"
                    },
                    "group_interval": {
                        "description": "How long to wait before sending a notification about new alerts that are added to a group of alerts for which an initial notification has already been sent.",
                        "$ref": "#/definitions/config/duration"
                    },
                    "repeat_interval": {
                        "description": "How long to wait before sending a notification again if it has already been sent successfully for an alert.",
                        "$ref": "#/definitions/config/duration"
                    },
                    "mute_time_intervals": {
                        "description": "Times when the route should be muted.",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "active_time_intervals": {
                        "description": "Times when the route should be active.",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "routes": {
                        "description": "Zero or more child routes.",
                        "type": "array",
                        "items": {
                            "type": "object",
                            "$ref": "#/definitions/config/route"
                        }
                    }
                }
            }
        }
    },
    "properties": {
        "replicaCount": {
            "description": "Number of desired pods.",
            "type": "integer",
            "default": 1,
            "minimum": 0
        },
        "image": {
            "description": "Container image parameters.",
            "$ref": "#/definitions/image"
        },
        "baseURL": {
            "description": "External URL where alertmanager is reachable.",
            "type": "string",
            "default": "",
            "examples": [
                "https://alertmanager.example.com"
            ]
        },
        "extraArgs": {
            "description": "Additional alertmanager container arguments. Use args without '--', only 'key: value' syntax.",
            "type": "object",
            "default": {}
        },
        "extraSecretMounts": {
            "description": "Additional Alertmanager Secret mounts.",
            "type": "array",
            "default": [],
            "items": {
                "type": "object",
                "required": ["name", "mountPath", "secretName"],
                "properties": {
                    "name": {
                        "type": "string"
                    },
                    "mountPath": {
                        "type": "string"
                    },
                    "subPath": {
                        "type": "string",
                        "default": ""
                    },
                    "secretName": {
                        "type": "string"
                    },
                    "readOnly": {
                        "type": "boolean",
                        "default": false
                    }
                }
            }
        },
        "imagePullSecrets": {
            "description": "The property allows you to configure multiple image pull secrets.",
            "type": "array",
            "default": [],
            "items": {
                "type": "object",
                "required": ["name"],
                "properties": {
                    "name": {
                        "description": "Specifies the Secret name of the image pull secret.",
                        "type": "string"
                    }
                }
            }
        },
        "nameOverride": {
            "description": "Override value for the name of the Helm chart.",
            "type": "string",
            "default": ""
        },
        "fullnameOverride": {
            "description": "Override value for the fully qualified app name.",
            "type": "string",
            "default": ""
        },
        "namespaceOverride": {
            "description": "Override deployment namespace.",
            "type": "string",
            "default": ""
        },
        "automountServiceAccountToken": {
            "description": "Specifies whether to automatically mount the ServiceAccount token into the Pod's filesystem.",
            "type": "boolean",
            "default": true
        },
        "serviceAccount": {
            "description": "Contains properties related to the service account configuration.",
            "type": "object",
            "required": ["create"],
            "properties": {
                "create": {
                    "description": "Specifies whether a service account should be created.",
                    "type": "boolean",
                    "default": true
                },
                "annotations": {
                    "description": "Annotations to add to the service account.",
                    "type": "object",
                    "default": {}
                },
                "name": {
                    "description": "The name of the service account to use. If not set and create is true, a name is generated using the fullname template.",
                    "type": "string",
                    "default": ""
                }
            }
        },
        "schedulerName": {
            "description": "Sets the schedulerName in the alertmanager pod.",
            "type": "string",
            "default": ""
        },
        "priorityClassName": {
            "description": "Sets the priorityClassName in the alertmanager pod.",
            "type": "string",
            "default": ""
        },
        "podSecurityContext": {
            "description": "Pod security context configuration.",
            "type": "object",
            "properties": {
                "fsGroup": {
                    "description": "The fsGroup value for the pod's security context.",
                    "type": "integer",
                    "default": 65534
                },
                "runAsUser": {
                    "description": "The UID to run the pod's containers as.",
                    "type": "integer"
                },
                "runAsGroup": {
                    "description": "The GID to run the pod's containers as.",
                    "type": "integer"
                }
            }
        },
        "dnsConfig": {
            "description": "DNS configuration for the pod.",
            "type": "object",
            "properties": {
                "nameservers": {
                    "description": "List of DNS server IP addresses.",
                    "type": "array",
                    "items": {
                        "type": "string"
                    }
                },
                "searches": {
                    "description": "List of DNS search domains.",
                    "type": "array",
                    "items": {
                        "type": "string"
                    }
                },
                "options": {
                    "description": "List of DNS options.",
                    "type": "array",
                    "items": {
                        "description": "DNS options.",
                        "type": "object",
                        "required": ["name"],
                        "properties": {
                            "name": {
                                "description": "The name of the DNS option.",
                                "type": "string"
                            },
                            "value": {
                                "description": "The value of the DNS option.",
                                "type": "string"
                            }
                        }
                    }
                }
            }
        },
        "hostAliases": {
            "description": "List of host aliases.",
            "type": "array",
            "items": {
                "description": "Host aliases configuration.",
                "type": "object",
                "required": ["ip", "hostnames"],
                "properties": {
                    "ip": {
                        "description": "IP address associated with the host alias.",
                        "type": "string"
                    },
                    "hostnames": {
                        "description": "List of hostnames associated with the IP address.",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    }
                }
            }
        },
        "securityContext": {
            "description": "Security context for the container.",
            "$ref": "#/definitions/securityContext"
        },
        "additionalPeers": {
            "description": "Additional peers for a alertmanager.",
            "type": "array",
            "items": {
                "type": "string"
            }
        },
        "extraInitContainers": {
            "description": "Additional InitContainers to initialize the pod.",
            "type": "array",
            "default": [],
            "items": {
                "required": ["name", "image"],
                "properties": {
                    "name": {
                        "description": "The name of the InitContainer.",
                        "type": "string"
                    },
                    "image": {
                        "description": "The container image to use for the InitContainer.",
                        "type": "string"
                    },
                    "pullPolicy": {
                        "description": "Image pull policy. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. Cannot be updated.",
                        "type": "string",
                        "enum": [
                            "Never",
                            "IfNotPresent",
                            "Always"
                        ],
                        "default": "IfNotPresent"
                    },
                    "command": {
                        "description": "The command to run in the InitContainer.",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "args": {
                        "description": "Additional command arguments for the InitContainer.",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "ports": {
                        "description": "List of ports to expose from the container.",
                        "type": "array",
                        "items": {
                            "type": "object"
                        }
                    },
                    "env": {
                        "description": "List of environment variables for the InitContainer.",
                        "$ref": "#/definitions/env"
                    },
                    "envFrom": {
                        "description": "List of sources to populate environment variables in the container.",
                        "type": "array",
                        "items": {
                            "type": "object"
                        }
                    },
                    "volumeMounts": {
                        "description": "List of volume mounts for the InitContainer.",
                        "$ref": "#/definitions/volumeMounts"
                    },
                    "resources": {
                        "description": "Resource requirements for the InitContainer.",
                        "$ref": "#/definitions/resources"
                    },
                    "securityContext": {
                        "$ref": "#/definitions/securityContext",
                        "description": "The security context for the InitContainer."
                    }
                }
            }
        },
        "extraContainers": {
            "description": "Additional containers to add to the stateful set.",
            "type": "array",
            "default": [],
            "items": {
                "required": ["name", "image"],
                "properties": {
                    "name": {
                        "description": "The name of the InitContainer.",
                        "type": "string"
                    },
                    "image": {
                        "description": "The container image to use for the InitContainer.",
                        "type": "string"
                    },
                    "pullPolicy": {
                        "description": "Image pull policy. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. Cannot be updated.",
                        "type": "string",
                        "enum": [
                            "Never",
                            "IfNotPresent",
                            "Always"
                        ],
                        "default": "IfNotPresent"
                    },
                    "command": {
                        "description": "The command to run in the InitContainer.",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "args": {
                        "description": "Additional command arguments for the InitContainer.",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "ports": {
                        "description": "List of ports to expose from the container.",
                        "type": "array",
                        "items": {
                            "type": "object"
                        }
                    },
                    "env": {
                        "description": "List of environment variables for the InitContainer.",
                        "$ref": "#/definitions/env"
                    },
                    "envFrom": {
                        "description": "List of sources to populate environment variables in the container.",
                        "type": "array",
                        "items": {
                            "type": "object"
                        }
                    },
                    "volumeMounts": {
                        "description": "List of volume mounts for the InitContainer.",
                        "$ref": "#/definitions/volumeMounts"
                    },
                    "resources": {
                        "description": "Resource requirements for the InitContainer.",
                        "$ref": "#/definitions/resources"
                    },
                    "securityContext": {
                        "$ref": "#/definitions/securityContext",
                        "description": "The security context for the InitContainer."
                    }
                }
            }
        },
        "resources": {
            "description": "Resource limits and requests for the pod.",
            "$ref": "#/definitions/resources"
        },
        "livenessProbe": {
            "description": "Liveness probe configuration.",
            "type": "object"
        },
        "readinessProbe": {
            "description": "Readiness probe configuration.",
            "type": "object"
        },
        "service": {
            "description": "Service configuration.",
            "type": "object",
            "required": ["type", "port"],
            "properties": {
                "annotations": {
                    "description": "Annotations to add to the service.",
                    "type": "object"
                },
                "type": {
                    "description": "Service type.",
                    "type": "string"
                },
                "port": {
                    "description": "Port number for the service.",
                    "type": "integer"
                },
                "clusterPort": {
                    "description": "Port number for the cluster.",
                    "type": "integer"
                },
                "loadBalancerIP": {
                    "description": "External IP to assign when the service type is LoadBalancer.",
                    "type": "string"
                },
                "loadBalancerSourceRanges": {
                    "description": "IP ranges to allow access to the loadBalancerIP.",
                    "type": "array",
                    "items": {
                        "type": "string"
                    }
                },
                "nodePort": {
                    "description": "Specific nodePort to force when service type is NodePort.",
                    "type": "integer"
                }
            }
        },
        "ingress": {
            "description": "Ingress configuration.",
            "type": "object",
            "properties": {
                "enabled": {
                    "description": "Indicates if Ingress is enabled.",
                    "type": "boolean"
                },
                "className": {
                    "description": "Ingress class name.",
                    "type": "string"
                },
                "annotations": {
                    "description": "Annotations to add to the Ingress.",
                    "type": "object"
                },
                "hosts": {
                    "description": "Host and path configuration for the Ingress.",
                    "type": "array",
                    "items": {
                        "type": "object",
                        "properties": {
                            "host": {
                                "description": "Host name for the Ingress.",
                                "type": "string"
                            },
                            "paths": {
                                "description": "Path configuration for the Ingress.",
                                "type": "array",
                                "items": {
                                    "type": "object",
                                    "properties": {
                                        "path": {
                                            "description": "Path for the Ingress.",
                                            "type": "string"
                                        },
                                        "pathType": {
                                            "description": "Path type for the Ingress.",
                                            "type": "string"
                                        }
                                    }
                                }
                            }
                        }
                    }
                },
                "tls": {
                    "description": "TLS configuration for the Ingress.",
                    "type": "array",
                    "items": {
                        "type": "object",
                        "properties": {
                            "secretName": {
                                "description": "Name of the secret for TLS.",
                                "type": "string"
                            },
                            "hosts": {
                                "description": "Host names for the TLS configuration.",
                                "type": "array",
                                "items": {
                                    "type": "string"
                                }
                            }
                        }
                    }
                }
            }
        },
        "nodeSelector": {
            "description": "Node selector for pod assignment.",
            "type": "object"
        },
        "tolerations": {
            "description": "Tolerations for pod assignment.",
            "type": "array"
        },
        "affinity": {
            "description": "Affinity rules for pod assignment.",
            "type": "object"
        },
        "podAntiAffinity": {
            "description": "Pod anti-affinity configuration.",
            "type": "string",
            "enum": ["", "soft", "hard"],
            "default": ""
        },
        "podAntiAffinityTopologyKey": {
            "description": "Topology key to use for pod anti-affinity.",
            "type": "string"
        },
        "topologySpreadConstraints": {
            "description": "Topology spread constraints for pod assignment.",
            "type": "array",
            "items": {
                "type": "object",
                "required": ["maxSkew", "topologyKey", "whenUnsatisfiable", "labelSelector"],
                "properties": {
                    "maxSkew": {
                        "type": "integer"
                    },
                    "topologyKey": {
                        "type": "string"
                    },
                    "whenUnsatisfiable": {
                        "type": "string",
                        "enum": ["DoNotSchedule", "ScheduleAnyway"]
                    },
                    "labelSelector": {
                        "type": "object",
                        "required": ["matchLabels"],
                        "properties": {
                            "matchLabels": {
                                "type": "object"
                            }
                        }
                    }
                }
            }
        },
        "statefulSet": {
            "description": "StatefulSet configuration for managing pods.",
            "type": "object",
            "properties": {
                "annotations": {
                    "type": "object"
                }
            }
        },
        "podAnnotations": {
            "description": "Annotations to add to the pods.",
            "type": "object"
        },
        "podLabels": {
            "description": "Labels to add to the pods.",
            "type": "object"
        },
        "podDisruptionBudget": {
            "description": "Pod disruption budget configuration.",
            "type": "object",
            "properties": {
                "maxUnavailable": {
                    "type": "integer"
                },
                "minAvailable": {
                    "type": "integer"
                }
            }
        },
        "command": {
            "description": "The command to be executed in the container.",
            "type": "array",
            "items": {
                "type": "string"
            }
        },
        "persistence": {
            "description": "Persistence configuration for storing data.",
            "type": "object",
            "required": ["enabled", "size"],
            "properties": {
                "enabled": {
                    "type": "boolean"
                },
                "storageClass": {
                    "type": "string"
                },
                "accessModes": {
                    "type": "array",
                    "items": {
                        "type": "string"
                    }
                },
                "size": {
                    "type": "string"
                }
            }
        },
        "configAnnotations": {
            "description": "Annotations to be added to the Alertmanager configuration.",
            "type": "object"
        },
        "config": {
            "description": "Alertmanager configuration.",
            "type": "object",
            "properties": {
                "enabled": {
                    "description": "Whether to create alermanager configmap or not.",
                    "type": "boolean"
                },
                "global": {
                    "description": "Global configuration options.",
                    "type": "object"
                },
                "templates": {
                    "description": "Alertmanager template files.",
                    "type": "array",
                    "items": {
                        "type": "string"
                    }
                },
                "receivers": {
                    "description": "Alert receivers configuration.",
                    "type": "array",
                    "items": {
                        "type": "object",
                        "required": ["name"],
                        "properties": {
                            "name": {
                                "description": "The unique name of the receiver.",
                                "type": "string"
                            }
                        }
                    }
                },
                "route": {
                    "description": "Alert routing configuration.",
                    "type": "object",
                    "$ref": "#/definitions/config/route"
                }
            }
        },
        "configmapReload": {
            "description": "Monitors ConfigMap changes and POSTs to a URL.",
            "type": "object",
            "properties": {
                "enabled": {
                    "description": "Specifies whether the configmap-reload container should be deployed.",
                    "type": "boolean",
                    "default": false
                },
                "name": {
                    "description": "The name of the configmap-reload container.",
                    "type": "string"
                },
                "image": {
                    "description": "The container image for the configmap-reload container.",
                    "$ref": "#/definitions/image"
                },
                "containerPort": {
                    "description": "Port number for the configmap-reload container.",
                    "type": "integer"
                },
                "resources": {
                    "description": "Resource requests and limits for the configmap-reload container.",
                    "$ref": "#/definitions/resources"
                }
            }
        },
        "templates": {
            "description": "Custom templates used by Alertmanager.",
            "type": "object"
        },
        "extraVolumeMounts": {
            "description": "List of volume mounts for the Container.",
            "$ref": "#/definitions/volumeMounts"
        },
        "extraVolumes": {
            "description": "Additional volumes to be mounted in the Alertmanager pod.",
            "type": "array",
            "default": [],
            "items": {
                "type": "object",
                "required": ["name"],
                "properties": {
                    "name": {
                        "type": "string"
                    }
                }
            }
        },
        "extraEnv": {
            "description": "List of environment variables for the Container.",
            "$ref": "#/definitions/env"
        },
        "testFramework": {
            "description": "Configuration for the test Pod.",
            "type": "object",
            "properties": {
                "enabled": {
                    "description": "Specifies whether the test Pod is enabled.",
                    "type": "boolean",
                    "default": false
                },
                "annotations": {
                    "description": "Annotations to be added to the test Pod.",
                    "type": "object"
                }
            }
        },
        "verticalPodAutoscaler": {
            "description": "Vertical Pod Autoscaling configuration.",
            "type": "object",
            "properties": {
                "enabled": {
                    "type": "boolean",
                    "default": false
                },
                "recommenders": {
                    "type": "array"
                },
                "updatePolicy": {
                    "type": "object"
                },
                "resourcePolicy": {
                    "type": "object"
                }
            }
        },
        "extraPodConfigs": {
            "description": "Object to allow users to add additional Pod configuration like dnsPolicy or hostNetwork",
            "type": "object"
        }
    }
}