Add signing-service-release-overrides as an argument to repository creation

Signed-off-by: Balasankar 'Balu' C <[email protected]>

Author: balasankarc

pulpcore/cli/deb/repository.py

@@ -52,6 +52,18 @@ def _content_callback(ctx: click.Context, param: click.Parameter, value: Any) ->
     return value
 
 
+def _signing_service_callback(ctx: click.Context, param: click.Parameter, values: Any) -> Any:
+    result = {}
+    if not values:
+        return result
+    for arg in values:
+        if '=' not in arg:
+            raise click.BadParameter(f"must be in the format 'distribution=pulp_href', got '{arg}'")
+        key, value = arg.split('=', 1)
+        result[key] = value
+    return result
+
+
 CONTENT_LIST_SCHEMA = s.Schema([{"pulp_href": str}])
 
 package_options = [
@@ -133,6 +145,12 @@ def repository(ctx: click.Context, pulp_ctx: PulpCLIContext, /, repo_type: str)
         context_table={"deb:apt": PulpSigningServiceContext},
         help=_("Apt only: Signing service to use, pass in name or href"),
     ),
+    click.option(
+        "--signing-service-release-overrides",
+        multiple=True,
+        callback=_signing_service_callback,
+        help=_("Apt only: Override signing service to use for a distribution. Accepts values in distribution=pulp_href format. Accepts multiple such entries."),
+    )
 
 ]
 create_options = update_options + [click.option("--name", required=True)]