mgmt, codegen related changes (Azure#22770)

* mgmt, codegen, add argument for additional autorest options

* update script

* update changelog gen to match new guide

* update codegen version

Author: weidongxu-microsoft

eng/mgmt/automation/generate.py

@@ -37,6 +37,7 @@ def generate(
     use: str,
     tag: str = None,
     version: str = None,
+    autorest_options: str = '',
     **kwargs,
 ):
     module = ARTIFACT_FORMAT.format(service)
@@ -62,7 +63,7 @@ def generate(
         os.path.abspath(sdk_root),
         os.path.abspath(output_dir),
         namespace,
-        ' '.join((tag_option, version_option, FLUENTLITE_ARGUMENTS, readme)),
+        ' '.join((tag_option, version_option, FLUENTLITE_ARGUMENTS, autorest_options, readme)),
     )
     logging.info(command)
     if os.system(command) != 0:
@@ -491,6 +492,11 @@ def parse_args() -> argparse.Namespace:
         default = AUTOREST_CORE_VERSION,
         help = 'Autorest version',
     )
+    parser.add_argument(
+        '--autorest-options',
+        default = '',
+        help = 'Additional autorest options',
+    )
     parser.add_argument('--suffix', help = 'Suffix for namespace and artifact')
     parser.add_argument(
         '--auto-commit-external-change',

eng/mgmt/automation/generation.yml

@@ -34,7 +34,7 @@ steps:
 - bash: |
     export PATH=$JAVA_HOME_11_X64/bin:$PATH
     java -version
-    ./eng/mgmt/automation/generate.py --readme "$(README)" --tag "$(TAG)" --service "$(SERVICE)" --version "$(VERSION)" --suffix "$(SUFFIX)" --auto-commit-external-change --user-name "azure-sdk" --user-email "[email protected]"
+    ./eng/mgmt/automation/generate.py --readme "$(README)" --tag "$(TAG)" --autorest-options="$(AUTOREST_OPTIONS)" --service "$(SERVICE)" --version "$(VERSION)" --suffix "$(SUFFIX)" --auto-commit-external-change --user-name "azure-sdk" --user-email "[email protected]"
   displayName: Generation
 
 - template: /eng/common/pipelines/templates/steps/create-pull-request.yml

eng/mgmt/automation/parameters.py

@@ -16,7 +16,7 @@
 
 SDK_ROOT = '../../../'  # related to file dir
 AUTOREST_CORE_VERSION = '3.1.3'
-AUTOREST_JAVA = '@autorest/[email protected].30'
+AUTOREST_JAVA = '@autorest/[email protected].31'
 DEFAULT_VERSION = '1.0.0-beta.1'
 GROUP_ID = 'com.azure.resourcemanager'
 API_SPECS_FILE = 'api-specs.yaml'

eng/mgmt/changelog/src/main/java/com/azure/resourcemanager/tools/changelog/Main.java

@@ -20,8 +20,8 @@
 import java.util.stream.Stream;
 
 public class Main {
-    private final static String BREAKING_CHANGE_TITLE = "### Breaking Change\n\n";
-    private final static String NEW_FEATURE_TITLE = "### New Feature\n\n";
+    private final static String BREAKING_CHANGE_TITLE = "### Breaking Changes\n\n";
+    private final static String NEW_FEATURE_TITLE = "### Features Added\n\n";
 
     public static void main(String[] args) throws Exception {
         String oldJar = System.getProperty("OLD_JAR");

sdk/resourcemanager/tools/changelog.py

@@ -53,7 +53,7 @@ def main():
             current_changelog = left if left.strip() else '\n\n- Migrated from previous sdk\n'
         else:
             left = left[:second_version.start()]
-            current_changelog = left if left.strip() else '\n\n- Updated core dependency from resources\n'
+            current_changelog = left if left.strip() else '\n\n### Dependency Updates\n\n- Updated core dependency from resources\n'
 
         version: str = first_version.group().replace(
             first_version.group(2), str(date)).replace(