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Merge pull request microsoft#119 from kgremban/master
new quickstart sample 201-device-provisioning-service
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‎quickstart/201-iot-hub-with-device-provisioning-service/main.tf‎

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resource "random_pet" "rg_name" {
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prefix = var.resource_group_name_prefix
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}
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resource "azurerm_resource_group" "rg" {
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location = var.resource_group_location
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name = random_pet.rg_name.id
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}
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# Create storage account & container
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resource "random_string" "sa_name" {
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length = 12
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special = false
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upper = false
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}
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resource "azurerm_storage_account" "sa" {
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name = random_string.sa_name.id
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resource_group_name = azurerm_resource_group.rg.name
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location = azurerm_resource_group.rg.location
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account_tier = "Standard"
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account_replication_type = "LRS"
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}
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resource "azurerm_storage_container" "my_terraform_container" {
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name = "mycontainer"
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storage_account_name = azurerm_storage_account.sa.name
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container_access_type = "private"
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}
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# Create an Event Hub & Authorization Rule
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resource "random_pet" "eventhub_namespace_name" {
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prefix = var.eventhub_namespace_name_prefix
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}
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resource "azurerm_eventhub_namespace" "namespace" {
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name = random_pet.eventhub_namespace_name.id
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resource_group_name = azurerm_resource_group.rg.name
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location = azurerm_resource_group.rg.location
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sku = "Basic"
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}
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resource "azurerm_eventhub" "my_terraform_eventhub" {
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name = "myEventHub"
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resource_group_name = azurerm_resource_group.rg.name
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namespace_name = azurerm_eventhub_namespace.namespace.name
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partition_count = 2
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message_retention = 1
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}
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resource "azurerm_eventhub_authorization_rule" "my_terraform_authorization_rule" {
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resource_group_name = azurerm_resource_group.rg.name
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namespace_name = azurerm_eventhub_namespace.namespace.name
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eventhub_name = azurerm_eventhub.my_terraform_eventhub.name
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name = "acctest"
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send = true
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}
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# Create an IoT Hub
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resource "random_pet" "iothub_name" {
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prefix = var.iothub_name_prefix
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length = 1
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}
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resource "azurerm_iothub" "iothub" {
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name = random_pet.iothub_name.id
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resource_group_name = azurerm_resource_group.rg.name
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location = azurerm_resource_group.rg.location
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sku {
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name = "S1"
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capacity = 1
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}
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endpoint {
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type = "AzureIotHub.StorageContainer"
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connection_string = azurerm_storage_account.sa.primary_blob_connection_string
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name = "export"
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batch_frequency_in_seconds = 60
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max_chunk_size_in_bytes = 10485760
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container_name = azurerm_storage_container.my_terraform_container.name
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encoding = "Avro"
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file_name_format = "{iothub}/{partition}_{YYYY}_{MM}_{DD}_{HH}_{mm}"
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}
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endpoint {
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type = "AzureIotHub.EventHub"
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connection_string = azurerm_eventhub_authorization_rule.my_terraform_authorization_rule.primary_connection_string
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name = "export2"
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}
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route {
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name = "export"
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source = "DeviceMessages"
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condition = "true"
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endpoint_names = ["export"]
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enabled = true
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}
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route {
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name = "export2"
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source = "DeviceMessages"
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condition = "true"
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endpoint_names = ["export2"]
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enabled = true
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}
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enrichment {
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key = "tenant"
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value = "$twin.tags.Tenant"
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endpoint_names = ["export", "export2"]
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}
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cloud_to_device {
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max_delivery_count = 30
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default_ttl = "PT1H"
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feedback {
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time_to_live = "PT1H10M"
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max_delivery_count = 15
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lock_duration = "PT30S"
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}
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}
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tags = {
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purpose = "testing"
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}
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}
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#Create IoT Hub Access Policy
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resource "azurerm_iothub_shared_access_policy" "hub_access_policy" {
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name = "terraform-policy"
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resource_group_name = azurerm_resource_group.rg.name
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iothub_name = azurerm_iothub.iothub.name
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registry_read = true
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registry_write = true
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service_connect = true
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}
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# Create IoT Hub DPS
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resource "random_pet" "dps_name" {
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prefix = var.dps_name_prefix
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length = 1
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}
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resource "azurerm_iothub_dps" "dps" {
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name = random_pet.dps_name.id
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resource_group_name = azurerm_resource_group.rg.name
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location = azurerm_resource_group.rg.location
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allocation_policy = "Hashed"
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sku {
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name = "S1"
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capacity = 1
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}
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linked_hub {
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connection_string = azurerm_iothub_shared_access_policy.hub_access_policy.primary_connection_string
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location = azurerm_resource_group.rg.location
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allocation_weight = 150
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apply_allocation_policy = true
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}
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}

‎quickstart/201-iot-hub-with-device-provisioning-service/outputs.tf‎

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output "azurerm_iothub_name" {
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value = azurerm_iothub.iothub.name
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}
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output "azurerm_iothub_dps_name" {
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value = azurerm_iothub_dps.dps.name
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}
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output "resource_group_name" {
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value = azurerm_resource_group.rg.name
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}

‎quickstart/201-iot-hub-with-device-provisioning-service/providers.tf‎

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

‎quickstart/201-iot-hub-with-device-provisioning-service/readme.md‎

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# Azure IoT Hub and IoT Hub Device Provisioning Service
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This template deploys an instance of [Azure IoT Hub](https://learn.microsoft.com/azure/iot-hub/) and [IoT Hub Device Provisioning Service](https://learn.microsoft.com/azure/iot-dps/) on Azure.
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## Terraform resource types
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* [random_pet](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/pet)
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* [random_string](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/string)
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* [azurerm_resource_group](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/resource_group)
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* [azurerm_storage_account](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/storage_account)
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* [azurerm_storage_container](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/storage_container)
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* [azurerm_eventhub_namespace](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/eventhub_namespace)
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* [azurerm_eventhub](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/eventhub)
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* [azurerm_eventhub_authorization_rule](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/eventhub_authorization_rule)
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* [azurerm_iothub](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/iothub)
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* [azurerm_iothub_shared_access_policy](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/iothub_shared_access_policy)
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* [azurerm_iothub_dps](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/iothub_dps)
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## Variables
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| Name | Description | Default |
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| ---- | ----------- | ------- |
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| `resource_group_location` | Location of the resource group. | `eastus` |
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| `resource_group_name_prefix` | Prefix of the resource group name that's combined with a random ID so the name is unique in your Azure subscription. | `rg` |
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| `eventhub_namespace_name_prefix` | Prefix of the event hub namespace name that's combined with a random ID so the name is unique in your Azure subscription. | `namespace` |
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| `iothub_name_prefix` | Prefix of the IoT hub name that's combined with a random ID so the name is unique in your Azure subscription. | `iothub` |
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| `dps_name_prefix` | Prefix of the dps name that's combined with a random ID so the name is unique in your Azure subscription. | `dps` |

‎quickstart/201-iot-hub-with-device-provisioning-service/variables.tf‎

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variable "resource_group_location" {
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default = "eastus"
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description = "Location of the resource group."
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}
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variable "resource_group_name_prefix" {
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default = "rg"
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description = "Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription."
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}
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variable "eventhub_namespace_name_prefix" {
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default = "namespace"
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description = "Prefix of the event hub namespace name that's combined with a random ID so name is unique in your Azure subscription."
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}
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variable "iothub_name_prefix" {
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default = "iothub"
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description = "Prefix of the iot hub name that's combined with a random ID so name is unique in your Azure subscription."
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}
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variable "dps_name_prefix" {
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default = "dps"
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description = "Prefix of the dps name that's combined with a random ID so name is unique in your Azure subscription."
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}

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