vaibhavip-icpl / terraform-azurerm-diagnostic-settings

Fork of the `terraform-azurerm-diagnostic-settings` module with Claranet's contributions and improvements.

Azure Diagnostic Settings

This module is based on work from Innovation Norway.

This Terraform enables the Diagnostic Settings on a given Azure resource.

Global versioning rule for Claranet Azure modules

Module version	Terraform version	AzureRM version
>= 5.x.x	0.15.x & 1.0.x	>= 2.0
>= 4.x.x	0.13.x	>= 2.0
>= 3.x.x	0.12.x	>= 2.0
>= 2.x.x	0.12.x	< 2.0
< 2.x.x	0.11.x	< 2.0

Usage

This module is optimized to work with the Claranet terraform-wrapper tool which set some terraform variables in the environment needed by this module. More details about variables set by the terraform-wrapper available in the documentation.

module "azure_region" {
  source  = "claranet/regions/azurerm"
  version = "x.x.x"

  azure_region = var.azure_region
}

module "rg" {
  source  = "claranet/rg/azurerm"
  version = "x.x.x"

  location    = module.azure_region.location
  client_name = var.client_name
  environment = var.environment
  stack       = var.stack
}

module "logs" {
  source  = "claranet/run-common/azurerm//modules/logs"
  version = "x.x.x"

  client_name         = var.client_name
  environment         = var.environment
  stack               = var.stack
  location            = module.azure_region.location
  location_short      = module.azure_region.location_short
  resource_group_name = module.rg.resource_group_name
}

module "lb" {
  source  = "claranet/lb/azurerm"
  version = "x.x.x"

  client_name    = var.client_name
  environment    = var.environment
  location       = module.azure_region.location
  location_short = module.azure_region.location_short
  stack          = var.stack

  resource_group_name = module.rg.resource_group_name

  allocate_public_ip = true
  enable_nat         = true
}

module "diagnostic_settings" {
  source  = "claranet/diagnostic-settings/azurerm"
  version = "x.x.x"

  resource_id = module.lb.lb_id

  logs_destinations_ids = [
    module.logs.logs_storage_account_id,
    module.logs.log_analytics_workspace_id
  ]
  log_analytics_destination_type = "Dedicated"
}

Providers

Name	Version
azurecaf	~> 1.1
azurerm	>= 1.31

Modules

No modules.

Resources

Name	Type
azurecaf_name.diag	resource
azurerm_monitor_diagnostic_setting.main	resource
azurerm_monitor_diagnostic_categories.main	data source

Inputs

Name	Description	Type	Default	Required
custom_name	Name of the diagnostic settings, generated if empty.	string	""	no
log_analytics_destination_type	When set to 'Dedicated' logs sent to a Log Analytics workspace will go into resource specific tables, instead of the legacy AzureDiagnostics table. Azure Data Factory is the only compatible resource so far.	string	"AzureDiagnostics"	no
log_categories	List of log categories.	list(string)	null	no
logs_destinations_ids	List of destination resources IDs for logs diagnostic destination. Can be Storage Account, Log Analytics Workspace and Event Hub. No more than one of each can be set.	list(string)	n/a	yes
metric_categories	List of metric categories.	list(string)	null	no
name_prefix	Optional prefix for the generated name	string	""	no
name_suffix	Optional suffix for the generated name	string	""	no
resource_id	The ID of the resource on which activate the diagnostic settings.	string	n/a	yes
retention_days	The number of days to keep diagnostic logs.	number	30	no
use_caf_naming	Use the Azure CAF naming provider to generate default resource name. custom_name override this if set. Legacy default name is used if this is set to false.	bool	true	no

Outputs

Name	Description
diagnostic_settings_id	ID of the Diagnostic Settings.

Related documentation

Azure Diagnostic settings documentation: docs.microsoft.com/en-us/azure/azure-monitor/essentials/diagnostic-settings