[MM] [unknown-primary[object]] appears in properties

[ArcturusZhang]

I am generating api.yaml file using autorest.cli with input file: azure-rest-api-specs\specification\compute\resource-manager\readme.md

Tag in use

package-2019-07.

Cli section added in readme.md

cli:
  cli-name: compute
  azure-arm: true
  license-header: MICROSOFT_MIT_NO_VERSION
  payload-flattening-threshold: 2
  namespace: azure.mgmt.compute
  package-name: azure-mgmt-compute
  clear-output-folder: false
  debug: true
  disable-azure-cli: true

Problem encountered

In the generated magic-module-input files computevirtualmachine, some properties are generated as:

            - !ruby/object:Api::Azure::Type::[unknown-primary[object]]
              name: 'settings'
              description: 'Json formatted public settings for the extension.'
              required: false
              azure_sdk_references: ['/resources/settings', '/resources/properties/settings']
            - !ruby/object:Api::Azure::Type::[unknown-primary[object]]
              name: 'protectedSettings'
              description: 'The extension can contain either protectedSettings or protectedSettingsFromKeyVault or no protected settings at all.'
              required: false
              azure_sdk_references: ['/resources/protectedSettings', '/resources/properties/protectedSettings']

[chunyu3]

the 'setting' and 'protectedSettings' does not define it primary type.
It may define object type as following in swagger json file:

"settings": {
"type": "object",
"description": "Json formatted public settings for the extension.",
"additionalProperties": {
"type": "string"
}
},
"protectedSettings": {
"type": "object",
"description": "The extension can contain either protectedSettings or protectedSettingsFromKeyVault or no protected settings at all.",
"additionalProperties": {
"type": "string"
}
},

Otherwise autorest cannot figure out the primary type, that means in autorest.cli input file, there is no primary type defined, and autorest.cli cannot correctly dispose it.