adding support to terraform v0.13

Author: kumarvna

main.tf

@@ -425,10 +425,10 @@ resource "azurerm_monitor_autoscale_setting" "auto" {
   }
 }
 
-#--------------------------------------------------
-# Azure Log Analytics Workspace Agent Installation 
-#--------------------------------------------------
-resource "azurerm_virtual_machine_scale_set_extension" "omsagent" {
+#--------------------------------------------------------------
+# Azure Log Analytics Workspace Agent Installation for windows
+#--------------------------------------------------------------
+resource "azurerm_virtual_machine_scale_set_extension" "omsagentwin" {
   count                        = var.log_analytics_workspace_name != null && var.os_flavor == "windows" ? 1 : 0
   name                         = "OmsAgentForWindows"
   publisher                    = "Microsoft.EnterpriseCloud.Monitoring"
@@ -450,6 +450,31 @@ resource "azurerm_virtual_machine_scale_set_extension" "omsagent" {
   PROTECTED_SETTINGS
 }
 
+#--------------------------------------------------------------
+# Azure Log Analytics Workspace Agent Installation for Linux
+#--------------------------------------------------------------
+resource "azurerm_virtual_machine_scale_set_extension" "omsagentlinux" {
+  count                        = var.log_analytics_workspace_name != null && var.os_flavor == "linux" ? 1 : 0
+  name                         = "OmsAgentForLinux"
+  publisher                    = "Microsoft.EnterpriseCloud.Monitoring"
+  type                         = "OmsAgentForLinux"
+  type_handler_version         = "1.13"
+  auto_upgrade_minor_version   = true
+  virtual_machine_scale_set_id = azurerm_linux_virtual_machine_scale_set.linux_vmss.0.id
+
+  settings = <<SETTINGS
+    {
+      "workspaceId": "${data.azurerm_log_analytics_workspace.logws.0.workspace_id}"
+    }
+  SETTINGS
+
+  protected_settings = <<PROTECTED_SETTINGS
+    {
+    "workspaceKey": "${data.azurerm_log_analytics_workspace.logws.0.primary_shared_key}"
+    }
+  PROTECTED_SETTINGS
+}
+
 #--------------------------------------
 # azurerm monitoring diagnostics 
 #--------------------------------------