[#IOPID-2040] change fn app references to itn resources

[arcogabbo]

List of changes

• changed references on appbackend
• changed references on ioweb domain
• changed references on session-manager

Motivation and context

change fn app references to itn resources

Type of changes

• Add new resources
• Update configuration to existing resources
• Remove existing resources

Env to apply

• DEV
• UAT
• PROD

Does this introduce a change to production resources with possible user impact?

• Yes, users may be impacted applying this change
• No

Does this introduce an unwanted change on infrastructure? Check terraform plan execution result

• Yes
• No

Other information

---

If PR is partially applied, why? (reserved to mantainers)

How to apply

After PR is approved

1. run deploy pipeline from Azure DevOps io-platform-iac-projects
2. select PR branch
3. wait for approval

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[github-actions]

📖 Terraform Plan ('src/common/prod') - success

Terraform Plan

module.application_gateway_weu.data.azurerm_linux_web_app.session_manager: Still reading... [10s elapsed]
module.application_gateway_weu.data.azurerm_linux_web_app.appservice_continua: Still reading... [10s elapsed]
data.azurerm_linux_function_app.function_profile[0]: Still reading... [10s elapsed]
data.azurerm_linux_function_app.function_profile[1]: Still reading... [10s elapsed]
module.application_gateway_weu.data.azurerm_linux_web_app.cms_backoffice_app_itn: Still reading... [10s elapsed]
data.azurerm_linux_function_app.wallet_user: Still reading... [10s elapsed]
data.azurerm_linux_function_app.lollipop_function: Still reading... [10s elapsed]
data.azurerm_linux_function_app.services_app_backend_function_app: Still reading... [10s elapsed]
data.azurerm_linux_function_app.io_sign_user: Still reading... [10s elapsed]
module.application_gateway_weu.data.azurerm_linux_web_app.appservice_selfcare_be: Still reading... [10s elapsed]
data.azurerm_linux_function_app.function_profile[0]: Still reading... [20s elapsed]
data.azurerm_linux_function_app.function_profile[1]: Still reading... [20s elapsed]
module.application_gateway_weu.data.azurerm_linux_web_app.cms_backoffice_app_itn: Still reading... [20s elapsed]
data.azurerm_linux_function_app.lollipop_function: Still reading... [20s elapsed]
module.application_gateway_weu.data.azurerm_linux_web_app.appservice_devportal_be: Still reading... [10s elapsed]
module.application_gateway_weu.data.azurerm_linux_web_app.fims_op_app: Still reading... [10s elapsed]
data.azurerm_linux_web_app.firmaconio_selfcare_web_app: Still reading... [10s elapsed]
data.azurerm_linux_function_app.function_assets_cdn: Still reading... [10s elapsed]
data.azurerm_linux_function_app.function_cgn: Still reading... [10s elapsed]
data.azurerm_linux_function_app.eucovidcert: Still reading... [10s elapsed]

Note: Objects have changed outside of Terraform

Terraform detected the following changes made outside of Terraform since the
last "terraform apply" which may have affected this plan:

  # module.global.module.dns.azurerm_private_dns_zone.privatelink_postgres_database_azure_com has changed
  ~ resource "azurerm_private_dns_zone" "privatelink_postgres_database_azure_com" {
        id                                                    = "/subscriptions/ec285037-c673-4f58-b594-d7c480da4e8b/resourceGroups/io-p-rg-common/providers/Microsoft.Network/privateDnsZones/privatelink.postgres.database.azure.com"
        name                                                  = "privatelink.postgres.database.azure.com"
      ~ number_of_record_sets                                 = 4 -> 5
        tags                                                  = {
            "CostCenter"  = "TS310 - PAGAMENTI & SERVIZI"
            "CreatedBy"   = "Terraform"
            "Environment" = "Prod"
            "Owner"       = "IO"
            "Source"      = "https://github.com/pagopa/io-infra"
        }
        # (4 unchanged attributes hidden)

        # (1 unchanged block hidden)
    }


Unless you have made equivalent changes to your configuration, or ignored the
relevant attributes using ignore_changes, the following plan may include
actions to undo or respond to these changes.

─────────────────────────────────────────────────────────────────────────────

Terraform used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
  ~ update in-place

Terraform will perform the following actions:

  # module.application_gateway_weu.azurerm_web_application_firewall_policy.api_app will be updated in-place
  ~ resource "azurerm_web_application_firewall_policy" "api_app" {
        id                  = "/subscriptions/ec285037-c673-4f58-b594-d7c480da4e8b/resourceGroups/io-p-rg-external/providers/Microsoft.Network/applicationGatewayWebApplicationFirewallPolicies/io-p-waf-appgateway-api-app-policy"
        name                = "io-p-waf-appgateway-api-app-policy"
        tags                = {
            "CostCenter"  = "TS310 - PAGAMENTI & SERVIZI"
            "CreatedBy"   = "Terraform"
            "Environment" = "Prod"
            "Owner"       = "IO"
            "Source"      = "https://github.com/pagopa/io-infra"
        }
        # (4 unchanged attributes hidden)

      ~ policy_settings {
          ~ request_body_inspect_limit_in_kb          = 0 -> 128
            # (6 unchanged attributes hidden)
        }

        # (1 unchanged block hidden)
    }

  # module.app_backend_li_weu.module.appservice_app_backend.azurerm_linux_web_app.this will be updated in-place
  ~ resource "azurerm_linux_web_app" "this" {
      ~ app_settings                                   = {
          ~ "API_URL"                                         = "https://io-p-app-fn-2.azurewebsites.net/api/v1" -> "https://io-p-itn-auth-profile-fn-02.azurewebsites.net/api/v1"
            # (114 unchanged elements hidden)
        }
        id                                             = "/subscriptions/ec285037-c673-4f58-b594-d7c480da4e8b/resourceGroups/io-p-rg-linux/providers/Microsoft.Web/sites/io-p-app-appbackendli"
        name                                           = "io-p-app-appbackendli"
        tags                                           = {
            "CostCenter"                                     = "TS310 - PAGAMENTI & SERVIZI"
            "CreatedBy"                                      = "Terraform"
            "Environment"                                    = "Prod"
            "Owner"                                          = "IO"
            "Source"                                         = "https://github.com/pagopa/io-infra/blob/main/src/common/prod"
        }
        # (21 unchanged attributes hidden)

        # (2 unchanged blocks hidden)
    }

  # module.app_backend_li_weu.module.appservice_app_backend_slot_staging.azurerm_linux_web_app_slot.this will be updated in-place
  ~ resource "azurerm_linux_web_app_slot" "this" {
      ~ app_settings                                   = {
          ~ "API_URL"                                         = "https://io-p-app-fn-2.azurewebsites.net/api/v1" -> "https://io-p-itn-auth-profile-fn-02.azurewebsites.net/api/v1"
            # (114 unchanged elements hidden)
        }
        id                                             = "/subscriptions/ec285037-c673-4f58-b594-d7c480da4e8b/resourceGroups/io-p-rg-linux/providers/Microsoft.Web/sites/io-p-app-appbackendli/slots/staging"
        name                                           = "staging"
        tags                                           = {
            "CostCenter"  = "TS310 - PAGAMENTI & SERVIZI"
            "CreatedBy"   = "Terraform"
            "Environment" = "Prod"
            "Owner"       = "IO"
            "Source"      = "https://github.com/pagopa/io-infra/blob/main/src/common/prod"
        }
        # (20 unchanged attributes hidden)

        # (2 unchanged blocks hidden)
    }

  # module.app_backend_weu["l1"].module.appservice_app_backend.azurerm_linux_web_app.this will be updated in-place
  ~ resource "azurerm_linux_web_app" "this" {
      ~ app_settings                                   = {
          ~ "API_URL"                                         = "https://io-p-app-fn-2.azurewebsites.net/api/v1" -> "https://io-p-itn-auth-profile-fn-02.azurewebsites.net/api/v1"
            # (114 unchanged elements hidden)
        }
        id                                             = "/subscriptions/ec285037-c673-4f58-b594-d7c480da4e8b/resourceGroups/io-p-rg-linux/providers/Microsoft.Web/sites/io-p-app-appbackendl1"
        name                                           = "io-p-app-appbackendl1"
        tags                                           = {
            "CostCenter"                                     = "TS310 - PAGAMENTI & SERVIZI"
            "CreatedBy"                                      = "Terraform"
            "Environment"                                    = "Prod"
            "Owner"                                          = "IO"
            "Source"                                         = "https://github.com/pagopa/io-infra/blob/main/src/common/prod"
        }
        # (21 unchanged attributes hidden)

        # (2 unchanged blocks hidden)
    }

  # module.app_backend_weu["l1"].module.appservice_app_backend_slot_staging.azurerm_linux_web_app_slot.this will be updated in-place
  ~ resource "azurerm_linux_web_app_slot" "this" {
      ~ app_settings                                   = {
          ~ "API_URL"                                         = "https://io-p-app-fn-2.azurewebsites.net/api/v1" -> "https://io-p-itn-auth-profile-fn-02.azurewebsites.net/api/v1"
            # (114 unchanged elements hidden)
        }
        id                                             = "/subscriptions/ec285037-c673-4f58-b594-d7c480da4e8b/resourceGroups/io-p-rg-linux/providers/Microsoft.Web/sites/io-p-app-appbackendl1/slots/staging"
        name                                           = "staging"
        tags                                           = {
            "CostCenter"  = "TS310 - PAGAMENTI & SERVIZI"
            "CreatedBy"   = "Terraform"
            "Environment" = "Prod"
            "Owner"       = "IO"
            "Source"      = "https://github.com/pagopa/io-infra/blob/main/src/common/prod"
        }
        # (20 unchanged attributes hidden)

        # (2 unchanged blocks hidden)
    }

  # module.app_backend_weu["l2"].module.appservice_app_backend.azurerm_linux_web_app.this will be updated in-place
  ~ resource "azurerm_linux_web_app" "this" {
      ~ app_settings                                   = {
          ~ "API_URL"                                         = "https://io-p-app-fn-2.azurewebsites.net/api/v1" -> "https://io-p-itn-auth-profile-fn-02.azurewebsites.net/api/v1"
            # (114 unchanged elements hidden)
        }
        id                                             = "/subscriptions/ec285037-c673-4f58-b594-d7c480da4e8b/resourceGroups/io-p-rg-linux/providers/Microsoft.Web/sites/io-p-app-appbackendl2"
        name                                           = "io-p-app-appbackendl2"
        tags                                           = {
            "CostCenter"                                     = "TS310 - PAGAMENTI & SERVIZI"
            "CreatedBy"                                      = "Terraform"
            "Environment"                                    = "Prod"
            "Owner"                                          = "IO"
            "Source"                                         = "https://github.com/pagopa/io-infra/blob/main/src/common/prod"
        }
        # (21 unchanged attributes hidden)

        # (2 unchanged blocks hidden)
    }

  # module.app_backend_weu["l2"].module.appservice_app_backend_slot_staging.azurerm_linux_web_app_slot.this will be updated in-place
  ~ resource "azurerm_linux_web_app_slot" "this" {
      ~ app_settings                                   = {
          ~ "API_URL"                                         = "https://io-p-app-fn-2.azurewebsites.net/api/v1" -> "https://io-p-itn-auth-profile-fn-02.azurewebsites.net/api/v1"
            # (114 unchanged elements hidden)
        }
        id                                             = "/subscriptions/ec285037-c673-4f58-b594-d7c480da4e8b/resourceGroups/io-p-rg-linux/providers/Microsoft.Web/sites/io-p-app-appbackendl2/slots/staging"
        name                                           = "staging"
        tags                                           = {
            "CostCenter"  = "TS310 - PAGAMENTI & SERVIZI"
            "CreatedBy"   = "Terraform"
            "Environment" = "Prod"
            "Owner"       = "IO"
            "Source"      = "https://github.com/pagopa/io-infra/blob/main/src/common/prod"
        }
        # (20 unchanged attributes hidden)

        # (2 unchanged blocks hidden)
    }

Plan: 0 to add, 7 to change, 0 to destroy.

Warning: Argument is deprecated

  with module.application_gateway_weu.azurerm_web_application_firewall_policy.api_app,
  on ../_modules/application_gateway/firewall.tf line 62, in resource "azurerm_web_application_firewall_policy" "api_app":
  62:         disabled_rules = [
  63:           "942100",
  64:           "942120",
  65:           "942190",
  66:           "942200",
  67:           "942210",
  68:           "942240",
  69:           "942250",
  70:           "942260",
  71:           "942330",
  72:           "942340",
  73:           "942370",
  74:           "942380",
  75:           "942430",
  76:           "942440",
  77:           "942450",
  78:         ]

`disabled_rules` will be removed in favour of the `rule` property in version
4.0 of the AzureRM Provider.

(and 50 more similar warnings elsewhere)

─────────────────────────────────────────────────────────────────────────────

Note: You didn't use the -out option to save this plan, so Terraform can't
guarantee to take exactly these actions if you run "terraform apply" now.