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# Create VyOS instances
resource "azurerm_virtual_machine" "azure_vpn_net_vyos" {
count = 2
name = join("-", [var.prefix, "VyOS", "${count.index + 1}"])
location = var.location
resource_group_name = var.resource_group
vm_size = var.vm_size
network_interface_ids = [azurerm_network_interface.azure_vnet_vpn_net_nic[count.index].id]
delete_os_disk_on_termination = "true"
tags = var.tags
plan {
publisher = var.image_publisher
name = var.image_sku
product = var.image_offer
}
storage_image_reference {
# id = var.gallery
publisher = var.image_publisher
offer = var.image_offer
sku = var.image_sku
version = var.image_version
}
storage_os_disk {
name = join("_", [var.vnet_name, "VyOS", "${count.index + 1}", "osdisk"])
managed_disk_type = "Standard_LRS"
caching = "ReadWrite"
create_option = "FromImage"
}
os_profile {
computer_name = join("-", [var.vnet_name, "VyOS", "${count.index + 1}"])
admin_username = var.admin_username
admin_password = var.admin_password
custom_data = base64encode(templatefile("${path.module}/files/vyos_user_data.tpl", {
wg_server_subnet_prefix = var.wg_server_subnet_prefix,
wg_server_Private_IP = var.wg_server_Private_IP,
wg_server_port = var.wg_server_port,
wg_server_PrivKey = var.wg_server_PrivKey,
wg_client_PubKey = var.wg_client_PublicKey,
wg_client_PresharedKey = var.wg_client_PresharedKey,
dns_1 = var.dns_1,
dns_2 = var.dns_2,
vyos_number = count.index + 1
}))
}
os_profile_linux_config {
disable_password_authentication = false
}
}
# Generate WireGuard client profile
data "template_file" "wireguard_config" {
template = file("${path.module}/files/wireguard.tpl")
vars = {
wg_client_PrivKey = var.wg_client_PrivKey
wg_client_IP = var.wg_client_IP
wg_server_Private_IP = var.wg_server_Private_IP
wg_server_Public_IP = azurerm_public_ip.azure_vnet_public_address_lb.ip_address
wg_server_PublicKey = var.wg_server_PublicKey
wg_server_port = var.wg_server_port
wg_client_PresharedKey = var.wg_client_PresharedKey
}
}
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