feat: add network templates and vars

builds/linux/centos/9-stream/data/network.pkrtpl.hcl

@@ -0,0 +1,5 @@
+%{ if ip != null ~}
+network --device=${device} --bootproto=static --ip=${ip} --netmask=${cidrnetmask("${ip}/${netmask}")} --gateway=${gateway} --nameserver=${join(",", dns)}
+%{ else ~}
+network --device=${device} --bootproto=dhcp
+%{ endif ~}

builds/linux/centos/9-stream/variables-network.pkr.hcl

@@ -0,0 +1,36 @@
+/*
+    DESCRIPTION:
+    CentOS Stream 9 network variables used by the Packer Plugin for Proxmox (proxmox-iso).
+*/
+
+// VM Network Settings
+
+variable "vm_network_device" {
+  type        = string
+  description = "The network device of the VM."
+  default     = "ens192"
+}
+
+variable "vm_ip_address" {
+  type        = string
+  description = "The IP address of the VM (e.g. 172.16.100.192)."
+  default     = null
+}
+
+variable "vm_ip_netmask" {
+  type        = number
+  description = "The netmask of the VM (e.g. 24)."
+  default     = null
+}
+
+variable "vm_ip_gateway" {
+  type        = string
+  description = "The gateway of the VM (e.g. 172.16.100.1)."
+  default     = null
+}
+
+variable "vm_dns_list" {
+  type        = list(string)
+  description = "The nameservers of the VM."
+  default     = []
+}