Update list of dynamic params (#399)

Closed #395

Add some dynamic params:
`election_mode`, `election_timeout`, `memtx_max_tuple_size`, `panic_on_wal_error`, `replication`.

Author: hackallcode

library/cartridge_get_needs_restart.py

@@ -47,13 +47,13 @@ def read_yaml_file_section(control_console, file_path, section):
 def check_conf_updated(new_conf, old_conf, ignore_keys):
     # check new conf keys
     for key, value in new_conf.items():
-        if key not in ignore_keys or []:
+        if key not in (ignore_keys or set()):
             if key not in old_conf or old_conf[key] != value:
                 return True
 
     # check old conf keys
     for key, value in old_conf.items():
-        if key not in ignore_keys or []:
+        if key not in (ignore_keys or set()):
             if key not in new_conf or new_conf[key] != value:
                 return True
 

module_utils/helpers.py

@@ -13,36 +13,41 @@
 
 # parameters of instance configuration that can be changed dynamically
 DYNAMIC_BOX_CFG_PARAMS = {
-    'memtx_memory',
-    'vinyl_memory',
+    'checkpoint_count',
+    'checkpoint_interval',
+    'checkpoint_wal_threshold',
     'custom_proc_title',
+    'election_mode',
+    'election_timeout',
+    'feedback_enabled',
+    'feedback_host',
+    'feedback_interval',
+    'io_collect_interval',
     'listen',
+    'log_format',
+    'log_level',
+    'memtx_max_tuple_size',
+    'memtx_memory',
+    'net_msg_max',
+    'panic_on_wal_error',
     'read_only',
-    'sql_cache_size',
-    'vinyl_timeout',
-    'worker_pool_threads',
-    'vinyl_cache',
-    'checkpoint_interval',
-    'checkpoint_count',
-    'checkpoint_wal_threshold',
-    'snap_io_rate_limit',
-    'replication_connect_timeout',
+    'readahead',
+    'replication',
     'replication_connect_quorum',
+    'replication_connect_timeout',
     'replication_skip_conflict',
     'replication_sync_lag',
     'replication_sync_timeout',
-    'replication_timeout',
     'replication_synchro_quorum',
     'replication_synchro_timeout',
-    'io_collect_interval',
-    'net_msg_max',
-    'readahead',
-    'log_level',
+    'replication_timeout',
+    'snap_io_rate_limit',
+    'sql_cache_size',
     'too_long_threshold',
-    'log_format',
-    'feedback_enabled',
-    'feedback_host',
-    'feedback_interval',
+    'vinyl_cache',
+    'vinyl_memory',
+    'vinyl_timeout',
+    'worker_pool_threads',
 }
 
 MEMORY_SIZE_BOX_CFG_PARAMS = {