[AVM Module Issue]: postgres flexible replica server error on property fullyQualifiedDomainName

[thllxb]

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Issue Type?

Bug

Module Name

avm/res/db-for-postgre-sql/flexible-server

(Optional) Module Version

0.7.1

Description

When creating a postgre flexible server in replica mode, it returns an error saying the property fullyQualifiedDomainName doesnt exist.
[{"code":"DeploymentOutputEvaluationFailed","target":"fqdn","message":"The template output 'fqdn' is not valid: The language expression property 'fullyQualifiedDomainName' doesn't exist, available properties are 'replica, storage, network, dataEncryption, state, backup, replicationRole'.."}]

example code:

module postgresFlexibleServer 'br/public:avm/res/db-for-postgre-sql/flexible-server:0.7.1' = {
  name: 'postgres-flexible-server'
  params: {
    createMode: 'Default'

    name: 'my-test-postgre-flex-server'
    location: 'centralus'
    skuName: 'Standard_D2ds_v5'
    tier: 'GeneralPurpose'
    version: '16'
    administratorLogin: 'testadmin'
    administratorLoginPassword: 'my-test-admin-password'
  }
}

module postgresFlexibleServerReplica 'br/public:avm/res/db-for-postgre-sql/flexible-server:0.7.1' = {
  name: 'postgres-flexible-server-replica'
  params: {
    createMode: 'Replica'
    sourceServerResourceId: postgresFlexibleServer.outputs.resourceId

    name: 'my-test-postgre-flex-server-replica'
    location: 'centralus'
    skuName: 'Standard_D2ds_v5'
    tier: 'GeneralPurpose'
    version: '16'
    administratorLogin: 'testadmin'
    administratorLoginPassword: 'my-test-admin-password'
    geoRedundantBackup: 'Disabled'
  }
}

(Optional) Correlation Id

No response

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[avm-team-linter]

@thllxb, thanks for submitting this issue for the avm/res/db-for-postgre-sql/flexible-server module!

Important

A member of the @Azure/avm-res-dbforpostgresql-flexibleserver-module-owners-bicep or @Azure/avm-res-dbforpostgresql-flexibleserver-module-contributors-bicep team will review it soon!

[thllxb]

FYI, Bicep CLI version 0.32.4 (b326faa456)
correlationId: f559d751-924d-4615-b7da-1d401b62d108

[thllxb]

Though the bicep deployment ends with error, the resource (the replica server) gets created successfully. Ironically, on the azure portal, the resource clearly presents the fullyQualifiedDomainName property with the correct value.

[arnoldna]

Currently under investigation in collaboration with the PostgreSQL Flexible Server product group.

[arnoldna]

I have been able to recreate the same issue outside of the PostgreSQL Flexible Server AVM module. I have turned over my findings and sample code to the PostgreSQL Flexible Server product group.