Azure Application Gateway Terraform Module

Opstree Solutions

Terraform module which creates Subnet, Network Security Group, Public IP and Application Gateway.

Terraform versions

Terraform 0.14.9

Usage

module "agw" {
  source                      = "git::https://github.com/OT-terraform-azure-modules/terraform-azure-application-gateway.git"
  agw_name                    = var.agw_name
  agw_resource_group_name     = var.rg_name
  agw_resource_group_location = var.rg_location
  agw_vnet_name               = var.vnet_name
  request_routing_rule        = var.agw_request_routing_rule
  http_listener               = var.agw_http_listener
  backend_http_settings       = var.agw_backend_http_settings
  backend_address_pool        = var.agw_backend_address_pool
  frontend_port               = var.agw_frontend_port
  sku                         = var.agw_sku
  agw_address_prefix          = var.agw_address_prefix
  agw_security_rule           = var.agw_security_rule
  tag_map = var.tag_map
}

NOTE: You can also refer the variable.tf file under example directory to get the idea on variables define in module.

Tags

• Tags are assigned to resources with name variable as prefix.
• Additial tags can be assigned by tags variables as defined above.

Resources

Name	Type
azurerm_application_gateway.agw	resource
azurerm_public_ip.pip	resource
azurerm_subnet.agw_subnet	resource
azurerm_network_security_group.agw_nsg	resource
azurerm_subnet_network_security_group_association.agw_nsg	resource

Inputs

Name	Description	Type	Default	Required
agw_resource_group_name	RG of the subnet	string		yes
agw_vnet_name	Name of the vnet	string		no
agw_address_prefix	The address prefixes to use for the subnet	list(string)		yes
agw_name	Application Gateway name	string		yes
agw_resource_group_location	Location where we want to implement Application Gateway	string		yes
sku	Map to define the sku of the Application Gateway: Standard(Small, Medium, Large) or WAF (Medium, Large), and the capacity (between 1 and 10)	map(string)		yes
frontend_port	List of FrontEnd Ports and Names	any		yes
backend_address_pool	List of Backend Address Pool	any		yes
backend_http_settings	List of Backend HTTP Settings	any		yes
http_listener	List of HTTP Listners	any		yes
request_routing_rule	List of Request Routing Rules	any	``	yes
tag_map	Please mention the tags here	map(string)		no
public_ip_allocation_method	Allocation method for the public IP	string	"Dynamic"	no
agw_security_rule	Please mention the security rules here	string		yes

Output

Name	Description
agw_id	ID of the Application Gateway
agw_subnet_id	ID of the Subnet created with Application Gateway
nsg_id	ID of the Network Security Group created with Application Gateway

Related Projects

Check out these related projects.

• Resource Group
• Virtual Network

Contributor

Mehul Sharma