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Basic functionality to add coordinator-only nodes (read-only nodes that do not add dbroot of other nodes)

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This commit is contained in:
Alexander Presnyakov
2025-07-10 16:06:59 +00:00
parent 5aa2a824c2
commit 0fd9935dde
3 changed files with 39 additions and 13 deletions
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8
cmapi/cmapi_server/controllers/endpoints.py
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@ -913,16 +913,20 @@ class ClusterController:
config = request_body.get('config', DEFAULT_MCS_CONF_PATH)
in_transaction = request_body.get('in_transaction', False)
read_only = request_body.get('read_only', False)
add_other_nodes_dbroots = request_body.get('add_other_nodes_dbroots', True)
if node is None:
raise_422_error(module_logger, func_name, 'missing node argument')
if not read_only and ('add_other_nodes_dbroots' in request_body):
raise_422_error(module_logger, func_name, 'add_other_nodes_dbroots is only valid when read_only is true')
try:
if not in_transaction:
with TransactionManager(extra_nodes=[node]):
response = ClusterHandler.add_node(node, config, read_only)
response = ClusterHandler.add_node(node, config, read_only, add_other_nodes_dbroots)
else:
response = ClusterHandler.add_node(node, config, read_only)
response = ClusterHandler.add_node(node, config, read_only, add_other_nodes_dbroots)
except CMAPIBasicError as err:
raise_422_error(module_logger, func_name, err.message)