azurerm_windows_web_app - current_stack

[leandroscardua]

Is there an existing issue for this?

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Terraform Version

1.1.7

AzureRM Provider Version

3.0.2

Affected Resource(s)/Data Source(s)

azurerm_windows_web_app

Terraform Configuration Files

provider "azurerm" {
  features {}
}

resource "azurerm_resource_group" "rg" {
  name     = var.global_name_app
  location = var.llsappservice_location
}

resource "azurerm_service_plan" "sp" {
  name                = var.global_name_app
  resource_group_name = var.global_name_app
  location            = var.llsappservice_location
  sku_name            = "F1"
  os_type             = "Windows"

  depends_on = [ azurerm_resource_group.rg ]
}

resource "azurerm_windows_web_app" "wwa" {
  name                = var.global_name_app
  resource_group_name = var.global_name_app
  location            = var.llsappservice_location
  service_plan_id     = azurerm_service_plan.sp.id

  site_config {
      always_on         = false
      use_32_bit_worker = true
      ip_restriction {
        action      = "Deny"
        ip_address  = var.appservice_ip_block
        name        = "internet"
        priority    = 101 
      }
      ip_restriction {
        action      = "Allow"
        ip_address  = var.appservice_ip_allow
        name        = "myip"
        priority    = 100
      } 
      application_stack {
          current_stack   = "dotnet"
          dotnet_version  = "v3.0"
      }  

  }

  depends_on = [ azurerm_service_plan.sp ]
}

Debug Output/Panic Output

# azurerm_windows_web_app.wwa will be updated in-place
  ~ resource "azurerm_windows_web_app" "wwa" {
        id                                = "/subscriptions/xx-xx-xx-xxxxxx/resourceGroups/llsappservice/providers/Microsoft.Web/sites/llsappservice"
        name                              = "llsappservice"
        tags                              = {}
        # (18 unchanged attributes hidden)


      ~ site_config {
            # (23 unchanged attributes hidden)

          ~ application_stack {
              ~ current_stack  = "dotnetcore" -> "dotnet"
                # (1 unchanged attribute hidden)
            }

          - virtual_application {
              - physical_path = "site\\wwwroot" -> null
              - preload       = false -> null
              - virtual_path  = "/" -> null
            }
        }
        # (1 unchanged block hidden)
    }

Expected Behaviour

The terraform needs to deploy a dotnetcore version 3.1 on the App Service

Actual Behaviour

It is creating the appservice with the version of the dotnetcore blank, with that situation the app service application couldn`t start, we need a manual interversion to add the correct option.

Steps to Reproduce

No response

Important Factoids

No response

References

Looks like the azure api is expecting dotnetcore value on the current_stack field.
After the deployment, you can run a plan to validate this information.

[cliffey272]

I am getting a similar issue where it is not relating to just dot net core.

resource "azurerm_windows_web_app" "app-service" {
name = "cliffenettesttesting"
location = "uksouth"
resource_group_name = azurerm_resource_group.rg.name
service_plan_id = module.appservice-plan[0].appservice-plan-id
#app_settings = var.app-settings
tags = var.tags
https_only = true
site_config {

  always_on                     = true
  
  application_stack  {
      current_stack             = "dotnet"
      dotnet_version            = "5.0"

    }

}
}

this results in the following on the portal...

[pavelpikatamcs]

Same with

application_stack  {
      current_stack             = "dotnet"
      dotnet_version            = "4.0"

    }

The Azure Portal UI is blank and consequental apply detects configuration drift and tries to set current_stack again and again but nothing happens.

[xiaxyi]

@cliffey272 dotnet + 5.0 works fine from my side, but I .netcore + v3.0 is not behaving as expected and I'm having a future confirmation about it.

[chaoqi]

Hi everyone, i am also having problem with docker for the application stack, with this settings:

    `application_stack = {
     docker_container_name = "aci-helloworld"
     docker_container_registry = "${module.acr.loginServer}"
     docker_container_tag = "latest"
    }`

it seems the application_stack does not saved in the TF state file correctly. So everytime, i run TF plan, it gives me changes.

Has anyone the same problem? Thank you very much

[xiaxyi]

@leandroscardua The version v3.0 is for dotnetcore runtime, not for .net. However, as there is no 3.0 version of .net, we will fix it in the mentioned pr.

[xiaxyi]

Hey @leandroscardua , good day! Can you do me a favor which is to confirm if the DotNet Core app deployment is functioning well for you now? Thanks a lot!

[leandroscardua]

Hi @xiaxyi ,

Really sorry about the delay to answer you here.
I'm planning to test it on Sunday, I`ll provide an update soon about it

Thank you and again sorry

[xiaxyi]

Thanks @leandroscardua .No worries about the delay, take your times

[leandroscardua]

HI @xiaxyi ,

I just finished the test, take a look on the results.

possible value, based on the terraform output:
Error: expected site_config.0.application_stack.0.dotnet_version to be one of [v2.0 v3.0 core3.1 v4.0 v5.0 v6.0],
Error: expected site_config.0.application_stack.0.current_stack to be one of [dotnet dotnetcore node python php java],

.dotnet

Version 6 (OK)

  application_stack {
      current_stack   = "dotnet"
      dotnet_version  = "v6.0"
  }  

---

Version 5 ( OK,) but show the information related to the The selected version 'v5.0' is deprecated. Please consider updating it.

  application_stack {
      current_stack   = "dotnet"
      dotnet_version  = "v5.0"
  }  

---

Version 4 ( OK )

  application_stack {
      current_stack   = "dotnet"
      dotnet_version  = "v4.0"
  }  

---

Version 3 ( That is the very weired part, when I setup with that option, we still seeing the issue to setup the version 3.

  application_stack {
      current_stack   = "dotnet"
      dotnet_version  = "v3.0"
  }  

---

Version 2 ( to be able to setup the version 3.5, you need to user version the number v2.0 on the manifest,) a bit weird to use on that away.

  application_stack {
      current_stack   = "dotnet"
      dotnet_version  = "v2.0"
  }  

---

.dotnetcore

Version 3.1 ( OK )

---

  application_stack {
      current_stack   = "dotnetcore"
      dotnet_version  = "core3.1"
  } 

---

Version 5 ( when we set version 5 and dotnetcore, the final configuration will be dotnetcore 3.1 ), a bit weird to use on that away.

  application_stack {
      current_stack   = "dotnetcore"
      dotnet_version  = "v5.0"
  } 

---

Version 6 ( when we set version 6 and dotnetcore, the final configuration will be dotnetcore 3.1 ), a bit weird to use on that away.

  application_stack {
      current_stack   = "dotnetcore"
      dotnet_version  = "v5.0"
  } 

---

I`m not able to use .NET 7 (Preview), and ther version are not matching with the value on the config.

possible value, based on the terraform output:
expected site_config.0.application_stack.0.dotnet_version to be one of [v2.0 v3.0 core3.1 v4.0 v5.0 v6.0],
expected site_config.0.application_stack.0.current_stack to be one of [dotnet dotnetcore node python php java],

[xiaxyi]

Thanks @leandroscardua for the feedbacks. version 3.1 is only for dotnet core runtime. I think we better not use it for dotnet framework app:

  application_stack {
      current_stack   = "dotnetcore"
      dotnet_version  = "v5.0"
  }

You may find more dotnot runtime related information in this doc

For higher version, we need to specify the stack as dotnet

[leandroscardua]

Perfect,

With that situation, I'm going to close the issue

[github-actions]

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