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variable "ohpc_instance_name" {}
variable "image_ohpc" {}
variable "flavor" {}
variable "key_pair" {type = "string"}
variable "internal_net" {}
variable "external_net" {}
variable "floating_ip_ohpc" {type = string}
variable "host_prefix" {}
variable "ohpc_user" {}
variable "ssh_private_key" {}
variable "external_subnet_id" {type = "string"}
# creates details for the OHPC instance
resource "openstack_compute_instance_v2" "ohpc" {
name = var.ohpc_instance_name
image_name = var.image_ohpc
flavor_name = var.flavor
security_groups = ["default"]
# defines the networks of the instance
network {
name = var.external_net
}
network {
name = var.internal_net
}
}
# associates floating ip with the OHPC instance
resource "openstack_compute_floatingip_associate_v2" "ohpc" {
floating_ip = var.floating_ip_ohpc
instance_id = openstack_compute_instance_v2.ohpc.id
# defines ssh connection
connection {
host = format(var.host_prefix,element(split(".", var.floating_ip_ohpc),3,),)
user = var.ohpc_user
private_key = file(var.ssh_private_key)
}
}
output "ssh_host" {
value = format(var.host_prefix,element(split(".", var.floating_ip_ohpc),3,),)