User Story 327081 - 101-container-instance-subnet

quickstart/101-container-instance-subnet/README.md

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+# Azure Container Instance
+This template deploys an Azure Container Instance.
+
+## Terraform resource types
+
+- [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)
+- [azurerm_virtual_network](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/virtual_network)
+- [azurerm_subnet](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/subnet)
+- [random_string](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/string)
+- [azurerm_container_group](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/container_group)
+
+## Variables
+
+| Name | Description | Default value |
+|-|-|-|
+| `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 |
+| `virtual_network_name` | Name of the virtual network resource. | "" |
+| `subnet_name` | Name of the virtual network subnet. | "" |
+| `container_group_name` | Name of the container group resource. | "" |
+
+## Example

quickstart/101-container-instance-subnet/main.tf

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+resource "random_pet" "rg_name" {
+  prefix = var.resource_group_name_prefix
+}
+
+resource "azurerm_resource_group" "rg" {
+  location = var.resource_group_location
+  name     = random_pet.rg_name.id
+}
+
+resource "random_string" "azurerm_virtual_network_name" {
+  length  = 13
+  lower   = true
+  numeric = false
+  special = false
+  upper   = false
+}
+
+resource "azurerm_virtual_network" "example" {
+  name                = coalesce(var.virtual_network_name, "vnet-${random_string.azurerm_virtual_network_name.result}")
+  resource_group_name = azurerm_resource_group.rg.name
+  address_space       = ["10.0.0.0/16"] 
+  location            = azurerm_resource_group.rg.location 
+}
+
+resource "random_string" "azurerm_subnet_name" {
+  length  = 13
+  lower   = true
+  numeric = false
+  special = false
+  upper   = false
+}
+
+resource "azurerm_subnet" "example" {
+  name                 = coalesce(var.subnet_name, "subnet-${random_string.azurerm_subnet_name.result}")
+  resource_group_name  = azurerm_resource_group.rg.name
+  virtual_network_name = azurerm_virtual_network.example.name
+  address_prefixes     = ["10.0.2.0/24"]
+
+  delegation {
+    name = "delegation"
+
+    service_delegation {
+      name    = "Microsoft.ContainerInstance/containerGroups"
+      actions = ["Microsoft.Network/virtualNetworks/subnets/action"]
+    }
+  }
+}
+
+resource "random_string" "azurerm_container_group_name" {
+  length  = 13
+  lower   = true
+  numeric = false
+  special = false
+  upper   = false
+}
+
+resource "azurerm_container_group" "example" {
+  name                = coalesce(var.container_group_name, "cg-${random_string.azurerm_container_group_name.result}")
+  resource_group_name = azurerm_resource_group.rg.name
+  location            = azurerm_resource_group.rg.location
+  ip_address_type     = "Private"
+  os_type             = "Linux"
+  restart_policy      = "Never"
+
+  container {
+    name   = "hello-world"
+    image  = "mcr.microsoft.com/azuredocs/aci-helloworld:latest"
+    cpu    = "0.5"
+    memory = "1.5"
+
+    ports {
+      port     = 443
+      protocol = "TCP"
+    }
+  }
+
+  container {
+    name   = "sidecar"
+    image  = "mcr.microsoft.com/azuredocs/aci-tutorial-sidecar"
+    cpu    = "0.5"
+    memory = "1.5"
+  }
+
+  subnet_ids = [azurerm_subnet.example.id]
+
+  tags = {
+    environment = "testing"
+  }
+}

quickstart/101-container-instance-subnet/outputs.tf

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+output "resource_group_name" {
+  value = azurerm_resource_group.rg.name
+}
+
+output "virtual_network_name" {
+  value = azurerm_virtual_network.example.name
+}
+
+output "subnet_name" {
+  value = azurerm_subnet.example.name
+}
+
+output "container_group_name" {
+  value = azurerm_container_group.example.name
+}

quickstart/101-container-instance-subnet/providers.tf

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+terraform {
+  required_version = ">=1.0"
+
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = "~>3.0"
+    }
+    random = {
+      source  = "hashicorp/random"
+      version = "~>3.0"
+    }
+  }
+}
+
+provider "azurerm" {
+  features {}
+}

quickstart/101-container-instance-subnet/variables.tf

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+variable "resource_group_name_prefix" {
+  type        = string
+  default     = "rg"
+  description = "Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription."
+}
+
+variable "resource_group_location" {
+  type        = string
+  default     = "eastus"
+  description = "Location of the resource group."
+}
+
+variable "virtual_network_name" {
+  type        = string
+  description = "The name of the virtual network resource. The value will be randomly generated if blank."
+  default     = ""
+}
+
+variable "subnet_name" {
+  type        = string
+  description = "The name of the virtual network subnet. The value will be randomly generated if blank."
+  default     = ""
+}
+
+variable "container_group_name" {
+  type        = string
+  description = "The name of the container group resource. The value will be randomly generated if blank."
+  default     = ""
+}