From e34f713c9e41c26fccb0191f8ffc098e7896ff54 Mon Sep 17 00:00:00 2001 From: Tom Archer Date: Thu, 10 Aug 2023 19:11:38 -0700 Subject: [PATCH] Updated Front Door Classic code sample (#244) --- .../{front-door.tf => main.tf} | 15 +- quickstart/101-front-door-classic/outputs.tf | 7 + .../101-front-door-classic/providers.tf | 11 +- quickstart/101-front-door-classic/readme.md | 128 ++---------------- .../101-front-door-classic/resource-group.tf | 9 -- .../101-front-door-classic/variables.tf | 22 +-- 6 files changed, 46 insertions(+), 146 deletions(-) rename quickstart/101-front-door-classic/{front-door.tf => main.tf} (84%) create mode 100644 quickstart/101-front-door-classic/outputs.tf delete mode 100644 quickstart/101-front-door-classic/resource-group.tf diff --git a/quickstart/101-front-door-classic/front-door.tf b/quickstart/101-front-door-classic/main.tf similarity index 84% rename from quickstart/101-front-door-classic/front-door.tf rename to quickstart/101-front-door-classic/main.tf index 54f5bfd45..e1f2e2d79 100644 --- a/quickstart/101-front-door-classic/front-door.tf +++ b/quickstart/101-front-door-classic/main.tf @@ -1,5 +1,18 @@ +resource "random_pet" "rg-name" { + prefix = var.resource_group_name_prefix +} + +resource "azurerm_resource_group" "rg" { + name = random_pet.rg-name.id + location = var.resource_group_location +} + +resource "random_id" "front_door_name" { + byte_length = 8 +} + locals { - front_door_name = "${random_pet.prefix.id}-afd" + front_door_name = "afd-${lower(random_id.front_door_name.hex)}" front_door_frontend_endpoint_name = "frontEndEndpoint" front_door_load_balancing_settings_name = "loadBalancingSettings" front_door_health_probe_settings_name = "healthProbeSettings" diff --git a/quickstart/101-front-door-classic/outputs.tf b/quickstart/101-front-door-classic/outputs.tf new file mode 100644 index 000000000..23fc416b6 --- /dev/null +++ b/quickstart/101-front-door-classic/outputs.tf @@ -0,0 +1,7 @@ +output "resource_group_name" { + value = azurerm_resource_group.rg.name +} + +output "frontDoorEndpointHostName" { + value = azurerm_frontdoor.main.frontend_endpoint[0].host_name +} \ No newline at end of file diff --git a/quickstart/101-front-door-classic/providers.tf b/quickstart/101-front-door-classic/providers.tf index 94c3b68bf..4fd5f6ba7 100644 --- a/quickstart/101-front-door-classic/providers.tf +++ b/quickstart/101-front-door-classic/providers.tf @@ -1,19 +1,16 @@ -# Configure the Azure provider terraform { - required_version = ">= 1.0" - + required_version = ">=1.0" required_providers { azurerm = { source = "hashicorp/azurerm" - version = "~> 3.0" + version = "~>3.0" } random = { source = "hashicorp/random" - version = "~> 3.0" + version = "~>3.0" } } } - provider "azurerm" { features {} -} +} \ No newline at end of file diff --git a/quickstart/101-front-door-classic/readme.md b/quickstart/101-front-door-classic/readme.md index 05f442d1a..4fd865dd7 100644 --- a/quickstart/101-front-door-classic/readme.md +++ b/quickstart/101-front-door-classic/readme.md @@ -2,131 +2,21 @@ This template deploys an [Azure Front Door (classic)](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/frontdoor). -## Resources +## Terraform resource types -| Terraform Resource Type | Description | -| - | - | -| `azurerm_resource_group` | The resource group for all the deployed resources. | -| `azurerm_frontdoor` | The Front Door (classic). | -| `random_id` | A random identifier generator to generate a unique Front Door resource name. | +- [random_pet](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/pet) +- [azurerm_resource_group](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/resource_group) +- [random_id](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/id) +- [azurerm_frontdoor](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/frontdoor) ## Variables | Name | Description | Default Value | |-|-|-| -| `location` | The location for all the deployed resources. | `westus2` | -| `resource_group_name` | The name of the resource group to deploy. | `FrontDoor` | -| `backend_address` | The host name or IP address of the backend application. | | +| `resource_group_name_prefix` | Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription. | rg | +| `resource_group_location` | Location of the resource group. | eastus | +| `backend_address` | The host name or IP address of the backend application. | www.bing.com | ## Example -```bash -$ terraform plan -out main.tfplan - -Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols: - + create - -Terraform will perform the following actions: - - # azurerm_frontdoor.my_front_door will be created - + resource "azurerm_frontdoor" "my_front_door" { - + backend_pool_health_probes = (known after apply) - + backend_pool_load_balancing_settings = (known after apply) - + backend_pools = (known after apply) - + cname = (known after apply) - + explicit_resource_order = (known after apply) - + frontend_endpoints = (known after apply) - + header_frontdoor_id = (known after apply) - + id = (known after apply) - + load_balancer_enabled = true - + name = (known after apply) - + resource_group_name = "FrontDoor" - + routing_rules = (known after apply) - - + backend_pool { - + health_probe_name = "healthProbeSettings" - + id = (known after apply) - + load_balancing_name = "loadBalancingSettings" - + name = "backendPool" - - + backend { - + address = "" - + enabled = true - + host_header = "" - + http_port = 80 - + https_port = 443 - + priority = 1 - + weight = 50 - } - } - - + backend_pool_health_probe { - + enabled = true - + id = (known after apply) - + interval_in_seconds = 120 - + name = "healthProbeSettings" - + path = "/" - + probe_method = "GET" - + protocol = "Http" - } - - + backend_pool_load_balancing { - + additional_latency_milliseconds = 0 - + id = (known after apply) - + name = "loadBalancingSettings" - + sample_size = 4 - + successful_samples_required = 2 - } - - + frontend_endpoint { - + host_name = (known after apply) - + id = (known after apply) - + name = "frontEndEndpoint" - + session_affinity_enabled = false - + session_affinity_ttl_seconds = 0 - } - - + routing_rule { - + accepted_protocols = [ - + "Http", - + "Https", - ] - + enabled = true - + frontend_endpoints = [ - + "frontEndEndpoint", - ] - + id = (known after apply) - + name = "routingRule" - + patterns_to_match = [ - + "/*", - ] - - + forwarding_configuration { - + backend_pool_name = "backendPool" - + cache_enabled = false - + cache_query_parameter_strip_directive = "StripAll" - + cache_use_dynamic_compression = false - + forwarding_protocol = "MatchRequest" - } - } - } - - # azurerm_resource_group.my_resource_group will be created - + resource "azurerm_resource_group" "my_resource_group" { - + id = (known after apply) - + location = "westus2" - + name = "FrontDoor" - } - - # random_id.front_door_name will be created - + resource "random_id" "front_door_name" { - + b64_std = (known after apply) - + b64_url = (known after apply) - + byte_length = 8 - + dec = (known after apply) - + hex = (known after apply) - + id = (known after apply) - } - -Plan: 3 to add, 0 to change, 0 to destroy. -``` +To see how to run this example, see [Quickstart: Create a Front Door (classic) using Terraform](https://learn.microsoft.com/azure/frontdoor/quickstart-create-front-door-terraform). \ No newline at end of file diff --git a/quickstart/101-front-door-classic/resource-group.tf b/quickstart/101-front-door-classic/resource-group.tf deleted file mode 100644 index 55ff0c268..000000000 --- a/quickstart/101-front-door-classic/resource-group.tf +++ /dev/null @@ -1,9 +0,0 @@ -resource "azurerm_resource_group" "rg" { - name = "${random_pet.prefix.id}-rg" - location = var.location -} - -resource "random_pet" "prefix" { - prefix = var.prefix - length = 1 -} \ No newline at end of file diff --git a/quickstart/101-front-door-classic/variables.tf b/quickstart/101-front-door-classic/variables.tf index e9081fedb..d75741241 100644 --- a/quickstart/101-front-door-classic/variables.tf +++ b/quickstart/101-front-door-classic/variables.tf @@ -1,15 +1,17 @@ -variable "location" { - type = string - default = "westus2" +variable "resource_group_location" { + type = string + description = "Location for all resources." + default = "eastus" } -variable "backend_address" { - default = "www.bing.com" - type = string +variable "resource_group_name_prefix" { + type = string + description = "Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription." + default = "rg" } -variable "prefix" { - type = string - default = "front-door-classic" - description = "Prefix of the resource name" +variable "backend_address" { + type = string + description = "Backend address." + default = "www.bing.com" } \ No newline at end of file