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

  resource_group_name = module.rg.resource_group_name
}

module "vm_backup_vault" {
  source  = "claranet/run-iaas/azurerm//modules/backup"
  version = "x.x.x"

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

  resource_group_name = module.rg.resource_group_name

  logs_destinations_ids = [
    module.logs.logs_storage_account_id,
    module.logs.log_analytics_workspace_id
  ]
}

module "azure_network_vnet" {
  source  = "claranet/vnet/azurerm"
  version = "x.x.x"

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

  resource_group_name = module.rg.resource_group_name
  vnet_cidr           = ["10.10.0.0/16"]
}

module "azure_network_subnet" {
  source  = "claranet/subnet/azurerm"
  version = "x.x.x"

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

  resource_group_name  = module.rg.resource_group_name
  virtual_network_name = module.azure_network_vnet.virtual_network_name
  subnet_cidr_list     = ["10.10.10.0/24"]

}

module "az_monitor" {
  source  = "claranet/run-iaas/azurerm//modules/vm-monitoring"
  version = "x.x.x"

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

  resource_group_name        = module.rg.resource_group_name
  log_analytics_workspace_id = module.logs.log_analytics_workspace_id

  extra_tags = {
    foo = "bar"
  }
}

resource "azurerm_availability_set" "vm_avset" {
  name                = "${var.stack}-${var.client_name}-${module.azure_region.location_short}-${var.environment}-as"
  location            = module.azure_region.location
  resource_group_name = module.rg.resource_group_name
  managed             = true
}

module "vm" {
  source  = "claranet/linux-vm/azurerm"
  version = "x.x.x"

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


  subnet_id      = module.azure_network_subnet.subnet_id
  vm_size        = "Standard_B2s"
  custom_name    = "app-${var.stack}-${var.client_name}-${module.azure_region.location_short}-${var.environment}-vm"
  admin_username = var.vm_administrator_login
  ssh_public_key = var.ssh_public_key

  diagnostics_storage_account_name      = module.logs.logs_storage_account_name
  diagnostics_storage_account_sas_token = null # used by legacy agent only
  azure_monitor_data_collection_rule_id = module.az_monitor.data_collection_rule_id
  log_analytics_workspace_guid          = module.logs.log_analytics_workspace_guid
  log_analytics_workspace_key           = module.logs.log_analytics_workspace_primary_key

  availability_set_id = azurerm_availability_set.vm_avset.id
  # or use Availability Zone
  # zone_id = 1

  vm_image = {
    publisher = "Debian"
    offer     = "debian-10"
    sku       = "10"
    version   = "latest"
  }

  storage_data_disk_config = {
    appli_data_disk = {
      name                 = "appli_data_disk"
      disk_size_gb         = 512
      lun                  = 0
      storage_account_type = "Standard_LRS"
      extra_tags = {
        some_data_disk_tag = "some_data_disk_tag_value"
      }
    }
    logs_disk = {
      # Used to define Logical Unit Number (LUN) parameter
      lun          = 10
      disk_size_gb = 64
      caching      = "ReadWrite"
      extra_tags = {
        some_data_disk_tag = "some_data_disk_tag_value"
      }
    }
  }
}

module "vm_backup" {
  source  = "claranet/vm-backup/azurerm"
  version = "x.x.x"

  resource_group_name = module.rg.resource_group_name

  backup_policy_id           = module.vm_backup_vault.vm_backup_policy_id
  backup_recovery_vault_name = module.vm_backup_vault.recovery_vault_name

  vm_id = module.vm.vm_id
}