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"cluster show": output any connection error messagesin list of warnings

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This ensures any connection errors are displayed by default in a
comprehensible, easily reportable way, and saves having to request/filter
DEBUG output.

Implements GitHub #369.
This commit is contained in:
Ian Barwick
2018-02-05 10:32:20 +09:00
parent e4b5a1e19f
commit c19e7f1025
1 changed files with 7 additions and 1 deletions
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8
repmgr-action-cluster.c
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@@ -140,8 +140,14 @@ do_cluster_show(void)
}
else
{
char error[MAXLEN];
strncpy(error, PQerrorMessage(cell->node_info->conn), MAXLEN);
cell->node_info->node_status = NODE_STATUS_DOWN;
cell->node_info->recovery_type = RECTYPE_UNKNOWN;
item_list_append_format(&warnings,
"when attempting to connect to node \"%s\" (ID: %i), following error encountered :\n\"%s\"",
cell->node_info->node_name, cell->node_info->node_id, trim(error));
}
initPQExpBuffer(&details);
@@ -416,7 +422,7 @@ do_cluster_show(void)
printf(_("\nWARNING: following issues were detected\n"));
for (cell = warnings.head; cell; cell = cell->next)
{
printf(_(" %s\n"), cell->string);
printf(_(" - %s\n"), cell->string);
}
}
}