variables.tf

#Network Section
variable "network" {
  description = "Define PortGroup and IPs/CIDR for each VM. If no CIDR provided, the subnet mask is taken from var.ipv4submask."
  type        = map(list(string))
  default     = {}
}

variable "network_delimiter" {
  description = "If network name needs a delimiter for sequencing, define an UNUSED character here, otherwise leave as null"
  type        = string
  default     = null
}

variable "network_type" {
  description = "Define network type for each network interface."
  type        = list(any)
  default     = null
}

variable "ipv4submask" {
  description = "ipv4 Subnet mask. Warning: The order must follow the alphabetic order from var.network."
  type        = list(any)
  default     = ["24"]
}

#Data Disk section
variable "datastore_cluster" {
  description = "Datastore cluster to deploy the VM."
  default     = ""
}

variable "datastore" {
  description = "Datastore to deploy the VM."
  default     = ""
}

variable "data_disk" {
  description = "Storage data disk parameter, example"
  type        = map(map(string))
  default     = {}
}

variable "disk_label" {
  description = "Storage data disk labels."
  type        = list(any)
  default     = []
}

variable "disk_size_gb" {
  description = "List of disk sizes to override template disk size."
  type        = list(any)
  default     = null
}

variable "disk_datastore" {
  description = "Define where the OS disk should be stored."
  type        = string
  default     = ""
}
variable "io_reservation" {
  description = "The I/O reservation (guarantee) that this disk has, in IOPS. The default is no reservation."
  type        = list(number)
  default     = []
}

variable "io_share_level" {
  description = "The share allocation level for this disk. Can be one of low, normal, high, or custom. Default: normal."
  type        = list(string)
  default     = ["normal"]
}

variable "io_share_count" {
  description = "The share count for this disk when the share level is custom."
  type        = list(number)
  default     = []
}

variable "disk_mode" {
  description = "The disk mode for the disk."
  type        = list(string)
  default     = []
}

variable "template_storage_policy_id" {
  description = "List of UUIDs of the storage policy to assign to the template disk."
  type        = list(any)
  default     = []
}

variable "scsi_bus_sharing" {
  description = "scsi_bus_sharing mode, acceptable values physicalSharing,virtualSharing,noSharing."
  type        = string
  default     = null
}

variable "scsi_type" {
  description = "scsi_controller type, acceptable values lsilogic,pvscsi."
  type        = string
  default     = ""
}

variable "scsi_controller" {
  description = "scsi_controller number for the main OS disk."
  type        = number
  default     = 0
  # validation {
  #   condition     = var.scsi_controller < 4 && var.scsi_controller > -1
  #       error_message = "The scsi_controller must be between 0 and 3"
  # }
}

variable "enable_disk_uuid" {
  description = "Expose the UUIDs of attached virtual disks to the virtual machine, allowing access to them in the guest. Default: Inherited from cloned template"
  type        = bool
  default     = null
}

variable "storage_policy_id" {
  description = "(Optional) The UUID of the storage policy to assign to VM home directory."
  default     = null
}

###########################################
variable "vmname" {
  description = "The name of the virtual machine used to deploy the vms. This name can scale out based on number of instances and vmnameformat - example can be found under exampel folder"
  default     = "terraformvm"
}

variable "vmnameformat" {
  description = "vmname format. default is set to 2 decimal with leading 0. example: %03d for 3 decimal with leading zero or %02dprod for additional suffix"
  default     = "%02d"
}

variable "vmstartcount" {
  description = "vmname start count value. default is set to 1. example: a value of 4 (with default format and 2 instances) will make first instance suffix 04 and second instance suffix 05"
  default     = 1
}

variable "staticvmname" {
  description = "Static name of the virtual machin. When this option is used VM can not scale out using instance variable. You can use for_each outside the module to deploy multiple static vms with different names"
  default     = null
}

variable "fqdnvmname" {
  description = "If true, the vm will be created using domain variable appended"
  type        = bool
  default     = false
}

variable "vmtemp" {
  description = "Name of the template available in the vSphere."
}

variable "content_library" {
  description = "Name of the content library where the OVF template is stored."
  default     = null
}

variable "instances" {
  description = "number of instances you want deploy from the template."
  default     = 1
}

variable "cpu_number" {
  description = "number of CPU (core per CPU) for the VM."
  default     = 2
}

variable "cpu_reservation" {
  description = "The amount of CPU (in MHz) that this virtual machine is guaranteed."
  default     = null
}

variable "cpu_share_level" {
  description = "The allocation level for CPU resources. Can be one of high, low, normal, or custom. Default: custom."
  type        = string
  default     = "normal"
}

variable "cpu_share_count" {
  description = "The number of CPU shares allocated to the virtual machine when the cpu_share_level is custom."
  type        = number
  default     = 4000
}

variable "ram_size" {
  description = "VM RAM size in megabytes."
  default     = 4096
}

variable "dc" {
  description = "Name of the datacenter you want to deploy the VM to."
}

variable "vmrpid" {
  description = "ID of cluster resource pool that VM will be deployed to. you use following to choose default pool in the cluster (esxi1) or (Cluster)/Resources."
  default     = ""
}

variable "vmrp" {
  description = "Cluster resource pool that VM will be deployed to. you use following to choose default pool in the cluster (esxi1) or (Cluster)/Resources."
  default     = ""
}

variable "vmfolder" {
  description = "The path to the folder to put this virtual machine in, relative to the datacenter that the resource pool is in. Path - The absolute path of the folder. For example, given a default datacenter of default-dc, a folder of type vm, and a folder name of terraform-test-folder, the resulting path would be /default-dc/vm/terraform-test-folder."
  default     = null
}

variable "vmgateway" {
  description = "VM gateway to set during provisioning."
  default     = null
}

variable "dns_server_list" {
  type    = list(string)
  default = null
}

# Guest OS Customization Specific Variables

variable "use_customization_spec" {
  description = "If true, use customization_spec; if false, use customize block."
  type        = bool
  default     = false
}

variable "customization_spec_name" {
  description = "The name of the customization specification for the guest OS."
  type        = string
  default     = null
}

#Global Customization Variables
variable "tags" {
  description = "The names of any tags to attach to this resource. They must already exist."
  type        = map(any)
  default     = null
}

variable "tag_ids" {
  description = "The ids of any tags to attach to this resource. They must already exist."
  type        = list(any)
  default     = null
}

variable "custom_attributes" {
  description = "Map of custom attribute ids to attribute value strings to set for virtual machine."
  type        = map(any)
  default     = null
}

variable "extra_config" {
  description = "Extra configuration data for this virtual machine. Can be used to supply advanced parameters not normally in configuration, such as instance metadata.'disk.enableUUID', 'True'."
  type        = map(any)
  default     = null
}

variable "annotation" {
  description = "A user-provided description of the virtual machine. The default is no annotation."
  default     = null
}


variable "linked_clone" {
  description = "Clone this virtual machine from a snapshot. Templates must have a single snapshot only in order to be eligible."
  default     = false
}

variable "timeout" {
  description = "The timeout, in minutes, to wait for the virtual machine clone to complete."
  type        = number
  default     = 30
}

variable "dns_suffix_list" {
  description = "A list of DNS search domains to add to the DNS configuration on the virtual machine."
  type        = list(string)
  default     = null
}

variable "firmware" {
  description = "The firmware interface to use on the virtual machine. Can be one of bios or EFI. Default: Inherited from cloned template"
  default     = null
}

variable "efi_secure_boot" {
  description = "Enables EFI secure boot. Can be only be true when firmware is EFI. Default: Inherited from cloned template"
  default     = null
}

variable "num_cores_per_socket" {
  description = "The number of cores to distribute among the CPUs in this virtual machine. If specified, the value supplied to num_cpus must be evenly divisible by this value."
  type        = number
  default     = 1
}

variable "cpu_hot_add_enabled" {
  description = "Allow CPUs to be added to this virtual machine while it is running."
  type        = bool
  default     = null
}

variable "cpu_hot_remove_enabled" {
  description = "Allow CPUs to be removed to this virtual machine while it is running."
  type        = bool
  default     = null
}

variable "memory_hot_add_enabled" {
  description = "Allow memory to be added to this virtual machine while it is running."
  type        = bool
  default     = null
}

variable "memory_reservation" {
  description = "The amount of memory (in MB) that this virtual machine is guaranteed."
  default     = null
}

variable "memory_share_level" {
  description = "The allocation level for memory resources. Can be one of high, low, normal, or custom"
  type        = string
  default     = "normal"
}

variable "memory_share_count" {
  description = "(Optional) The number of memory shares allocated to the virtual machine when the memory_share_level is custom"
  type        = number
  default     = 81920
}

#Linux Customization Variables
variable "hw_clock_utc" {
  description = "Tells the operating system that the hardware clock is set to UTC."
  type        = bool
  default     = true
}

variable "domain" {
  description = "default VM domain for linux guest customization and fqdn name (if fqdnvmname is true)."
  default     = "Development.com"
}

variable "script_text" {
  description = "The text of the script to run on the virtual machine."
  type        = string
  default     = null
  
}

#Windows Customization Variables
variable "is_windows_image" {
  description = "Boolean flag to notify when the custom image is windows based."
  type        = bool
  default     = false
}

variable "local_adminpass" {
  description = "The administrator password for this virtual machine.(Required) when using join_windomain option."
  default     = null
}

variable "workgroup" {
  description = "The workgroup name for this virtual machine. One of this or join_domain must be included."
  default     = null
}

variable "windomain" {
  description = "The domain to join for this virtual machine. One of this or workgroup must be included."
  default     = null
}

variable "domain_admin_user" {
  description = "Domain admin user to join the server to AD.(Required) when using join_windomain option."
  default     = null
}

variable "domain_admin_password" {
  description = "Doamin User pssword to join the server to AD.(Required) when using join_windomain option."
  default     = null
}

variable "orgname" {
  description = "Organization name for when joining windows server to AD."
  default     = null
}

variable "auto_logon" {
  description = " Specifies whether or not the VM automatically logs on as Administrator. Default: false."
  type        = bool
  default     = null
}

variable "auto_logon_count" {
  description = "Specifies how many times the VM should auto-logon the Administrator account when auto_logon is true. This should be set accordingly to ensure that all of your commands that run in run_once_command_list can log in to run."
  default     = null
}

variable "time_zone" {
  description = "The new time zone for the virtual machine. This is a numeric, sysprep-dictated, timezone code."
  default     = null
}

variable "run_once" {
  description = "List of Comamnd to run during first logon (Automatic login set to 1)."
  type        = list(string)
  default     = []
}

variable "productkey" {
  description = "Product key to be used during windows customization."
  default     = null
}

variable "full_name" {
  description = "The full name of the user of this virtual machine. This populates the user field in the general Windows system information. Default - Administrator."
  default     = null
}

variable "wait_for_guest_net_routable" {
  description = "Controls whether or not the guest network waiter waits for a routable address. When false, the waiter does not wait for a default gateway, nor are IP addresses checked against any discovered default gateways as part of its success criteria. This property is ignored if the wait_for_guest_ip_timeout waiter is used."
  type        = bool
  default     = true
}

variable "wait_for_guest_ip_timeout" {
  description = "The amount of time, in minutes, to wait for an available guest IP address on this virtual machine. This should only be used if your version of VMware Tools does not allow the wait_for_guest_net_timeout waiter to be used. A value less than 1 disables the waiter."
  type        = number
  default     = 0
}

variable "wait_for_guest_net_timeout" {
  description = "The amount of time, in minutes, to wait for an available IP address on this virtual machine's NICs. Older versions of VMware Tools do not populate this property. In those cases, this waiter can be disabled and the wait_for_guest_ip_timeout waiter can be used instead. A value less than 1 disables the waiter."
  type        = number
  default     = 5
}

variable "ignored_guest_ips" {
  description = "List of IP addresses and CIDR networks to ignore while waiting for an available IP address using either of the waiters. Any IP addresses in this list will be ignored if they show up so that the waiter will continue to wait for a real IP address."
  type        = list(string)
  default     = []
}

variable "vm_depends_on" {
  description = "Add any external depend on module here like vm_depends_on = [module.fw_core01.firewall]."
  type        = any
  default     = null
}

variable "tag_depends_on" {
  description = "Add any external depend on module here like tag_depends_on = [vsphere_tag.foo.id]."
  type        = any
  default     = null
}

variable "hv_mode" {
  description = "The (non-nested) hardware virtualization setting for this virtual machine. Can be one of hvAuto, hvOn, or hvOff."
  type        = string
  default     = null
}

variable "ept_rvi_mode" {
  description = "The EPT/RVI (hardware memory virtualization) setting for this virtual machine."
  type        = string
  default     = null
}

variable "nested_hv_enabled" {
  description = "Enable nested hardware virtualization on this virtual machine, facilitating nested virtualization in the guest."
  type        = bool
  default     = null
}

variable "enable_logging" {
  description = "Enable logging of virtual machine events to a log file stored in the virtual machine directory."
  type        = bool
  default     = null
}

variable "cpu_performance_counters_enabled" {
  description = "Enable CPU performance counters on this virtual machine."
  type        = bool
  default     = null
}

variable "swap_placement_policy" {
  description = "The swap file placement policy for this virtual machine. Can be one of inherit, hostLocal, or vmDirectory."
  type        = string
  default     = null
}

variable "latency_sensitivity" {
  description = "Controls the scheduling delay of the virtual machine. Use a higher sensitivity for applications that require lower latency, such as VOIP, media player applications, or applications that require frequent access to mouse or keyboard devices.Can be one of low, normal, medium, or high."
  type        = string
  default     = null
}

variable "shutdown_wait_timeout" {
  description = "The amount of time, in minutes, to wait for a graceful guest shutdown when making necessary updates to the virtual machine. If force_power_off is set to true, the VM will be force powered-off after this timeout, otherwise an error is returned."
  type        = string
  default     = null
}

variable "migrate_wait_timeout" {
  description = "The amount of time, in minutes, to wait for a graceful guest shutdown when making necessary updates to the virtual machine. If force_power_off is set to true, the VM will be force powered-off after this timeout, otherwise an error is returned."
  type        = string
  default     = null
}

variable "force_power_off" {
  description = "If a guest shutdown failed or timed out while updating or destroying (see shutdown_wait_timeout), force the power-off of the virtual machine."
  type        = bool
  default     = null
}