def _run_migration(migration, ansible_context, check_mode, no_stop):
puts(color_summary('Give ansible user access to couchdb files:'))
user_args = "user=ansible groups=couchdb append=yes"
run_ansible_module(migration.source_environment, ansible_context,
'couchdb2', 'user', user_args, True, None, False)
file_args = "path={} mode=0755".format(migration.couchdb2_data_dir)
run_ansible_module(migration.source_environment, ansible_context,
'couchdb2', 'file', file_args, True, None, False)
puts(color_summary('Copy file lists to nodes:'))
rsync_files_by_host = prepare_to_sync_files(migration, ansible_context)
if no_stop:
stop_couch_context = noop_context()
else:
puts(color_summary('Stop couch and reallocate shards'))
stop_couch_context = stop_couch(migration.all_environments,
ansible_context, check_mode)
with stop_couch_context:
execute_file_copy_scripts(migration.target_environment,
list(rsync_files_by_host), check_mode)
return 0
def _run_migration(migration, ansible_context, check_mode, no_stop):
puts(colored.blue('Give ansible user access to couchdb files:'))
user_args = "user=ansible groups=couchdb append=yes"
run_ansible_module(
migration.source_environment, ansible_context, 'couchdb2', 'user', user_args,
True, None, False
)
file_args = "path={} mode=0755".format(migration.couchdb2_data_dir)
run_ansible_module(
migration.source_environment, ansible_context, 'couchdb2', 'file', file_args,
True, None, False
)
puts(colored.blue('Copy file lists to nodes:'))
rsync_files_by_host = prepare_to_sync_files(migration, ansible_context)
if no_stop:
stop_couch_context = noop_context()
else:
puts(colored.blue('Stop couch and reallocate shards'))
stop_couch_context = stop_couch(migration.all_environments, ansible_context, check_mode)
with stop_couch_context:
execute_file_copy_scripts(migration.target_environment, list(rsync_files_by_host), check_mode)
return 0