Customerprovider pipeline2[DONOT MERGE] (#9428)

* customer provider

* add flag

specification/customproviders/resource-manager/readme.md

@@ -53,6 +53,7 @@ swagger-to-sdk:
   - repo: azure-sdk-for-python
   - repo: azure-sdk-for-java
   - repo: azure-sdk-for-go
+  - repo: azure-sdk-for-trenton
   - repo: azure-sdk-for-node
   - repo: azure-sdk-for-js
   - repo: azure-sdk-for-ruby
@@ -113,3 +114,32 @@ uncomment the  `exclude-file` section below and add the file paths.
 #  - $(this-folder)/Microsoft.Example/stable/2010-01-01/somefile.json
 ```
 
+## cli
+
+These settings apply only when `--cli` is specified on the command line.
+
+``` yaml $(cli)
+cli:
+  cli-name: customproviders
+  azure-arm: true
+  license-header: MICROSOFT_MIT_NO_VERSION
+  payload-flattening-threshold: 2
+  namespace: azure.mgmt.customproviders
+  package-name: azure-mgmt-customproviders
+  clear-output-folder: false
+```
+
+## trenton
+
+These settings apply only when `--trenton` is specified on the command line.
+
+``` yaml $(trenton)
+trenton:
+  cli_name: customproviders
+  azure_arm: true
+  license_header: MICROSOFT_MIT_NO_VERSION
+  payload_flattening_threshold: 2
+  namespace: azure.mgmt.customproviders
+  package_name: azure-mgmt-customproviders
+  clear_output_folder: false
+```