Run YDBD in docker with in --tiny-mode (#27759) (#28571)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: eivanov89

.github/docker/files/initialize_local_ydb

@@ -8,6 +8,7 @@ export GRPC_TLS_PORT=${GRPC_TLS_PORT:-2135}
 export GRPC_PORT=${GRPC_PORT:-2136}
 export YDB_GRPC_TLS_DATA_PATH="/ydb_certs"
 export YDB_KAFKA_PROXY_PORT=${YDB_KAFKA_PROXY_PORT:-9092}
+export YDB_TINY_MODE="true"
 
 # Start local_ydb tool. Pass additional arguments for local_ydb
 /local_ydb deploy --ydb-working-dir /ydb_data --ydb-binary-path /ydbd --fixed-ports --dont-use-log-files "$@";

ydb/public/tools/lib/cmds/__init__.py

@@ -257,6 +257,10 @@ def enable_tls():
     return os.getenv('YDB_GRPC_ENABLE_TLS') == 'true'
 
 
+def is_tiny_mode():
+    return os.getenv('YDB_TINY_MODE') == 'true'
+
+
 def report_monitoring_info():
     return os.getenv('YDB_REPORT_MONITORING_INFO') == 'true'
 
@@ -362,6 +366,9 @@ def deploy(arguments):
         for service in services:
             enabled_grpc_services.append(service)
 
+    if is_tiny_mode():
+        optionals['tiny_mode'] = True
+
     configuration = KikimrConfigGenerator(
         erasure=parse_erasure(arguments),
         binary_paths=[arguments.ydb_binary_path] if arguments.ydb_binary_path else None,

ydb/tests/library/harness/kikimr_config.py

@@ -180,6 +180,7 @@ def __init__(
             memory_controller_config=None,
             verbose_memory_limit_exception=False,
             enable_static_auth=False,
+            tiny_mode=False,
     ):
         if extra_feature_flags is None:
             extra_feature_flags = []
@@ -262,6 +263,8 @@ def __init__(
         self.yq_tenant = yq_tenant
         self.dc_mapping = dc_mapping
 
+        self.tiny_mode = tiny_mode
+
         self.__bs_cache_file_path = bs_cache_file_path
 
         self.yaml_config = _load_default_yaml(self.__node_ids, self.domain_name, self.static_erasure, self.__additional_log_configs)

ydb/tests/library/harness/kikimr_runner.py

@@ -240,6 +240,9 @@ def __make_run_command(self):
         if self.__configurator.breakpad_minidumps_script:
             command.extend(["--breakpad-minidumps-script", self.__configurator.breakpad_minidumps_script])
 
+        if getattr(self.__configurator, "tiny_mode", False):
+            command.append("--tiny-mode")
+
         logger.info('CFG_DIR_PATH="%s"', self.__config_path)
         logger.info("Final command: %s", ' '.join(command).replace(self.__config_path, '$CFG_DIR_PATH'))
         return command