openstack/variables.pkr.hcl

 variable "root_ssh_key" {
-  type = string
+  type        = string
   description = "The root key to use for ssh"
 }
 
@@ -9,12 +9,42 @@ variable "image_name" {
   description = "Name of the image in openstack"
 }
 
+variable "image_format" {
+  type        = string
+  default     = "qcow2"
+  description = "The format of the resulting image"
+}
+
 variable "image_date_suffix" {
   type        = bool
   default     = false
   description = "Append a date to the image name (in YYYYMMDDHHMMSS format)"
 }
 
+variable "image_tags" {
+  type        = list(string)
+  default     = []
+  description = "List of tags to be associated to the resulting image"
+}
+
+variable "image_membership" {
+  type        = list(string)
+  default     = []
+  description = "Projects/tenants to share the image in openstack with"
+}
+
+variable "auto_accept_members" {
+  type        = bool
+  default     = false
+  description = "A boolean value for auto accepting image in the projects/tenants defined in image_membership."
+}
+
+variable "skip_create_image" {
+  type        = bool
+  default     = false
+  description = "A boolean value for skipping image creation at the end of the build"
+}
+
 variable "source_image" {
   type        = string
   description = "The name of the source image to use"
@@ -25,24 +55,36 @@ variable "flavor" {
   description = "The name of the flavor to use"
 }
 
-variable "ssh_username" {
-  type = string
-  default = "centos"
-  description = "The default username to use for SSH"
-}
-
 variable "floating_ip_network" {
-  type = string
+  type        = string
   description = "floating ip network to use with (temporary) ip assignmnet to a vm"
 }
 
 variable "networks" {
-  type = list(string)
+  type        = list(string)
   description = "List of network UUIDs to assign to the network"
 }
 
 variable "security_groups" {
-  type = list(string)
-  default = []
+  type        = list(string)
+  default     = []
   description = "A list of security groups to add - you should make sure ssh access is open to the machine"
 }
+
+variable "build_instance_name" {
+  type        = string
+  default     = "base"
+  description = "A name of build instance used for image build"
+}
+
+variable "ssh_username" {
+  type        = string
+  default     = "centos"
+  description = "The default username to use for SSH"
+}
+
+variable "volume_size" {
+  type        = number
+  default     = 20
+  description = "The default volume size for building iamge"
+}
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