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repmgr: require a valid repmgr cluster name unless -F/--force supplied

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Addresses issue mentioned in GitHub #242.
This commit is contained in:
Ian Barwick
2016-10-19 16:16:12 +09:00
parent a63baf7fcb
commit 3f7c30b84d
1 changed files with 11 additions and 0 deletions
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11
repmgr.c
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@@ -898,6 +898,7 @@ main(int argc, char **argv)
}
/* Initialise the repmgr schema name */
if (strlen(repmgr_cluster))
/* --cluster parameter provided */
maxlen_snprintf(repmgr_schema, "%s%s", DEFAULT_REPMGR_SCHEMA_PREFIX,
@@ -906,6 +907,16 @@ main(int argc, char **argv)
maxlen_snprintf(repmgr_schema, "%s%s", DEFAULT_REPMGR_SCHEMA_PREFIX,
options.cluster_name);
/*
* If no value for the repmgr_schema provided, continue only under duress.
*/
if (strcmp(repmgr_schema, DEFAULT_REPMGR_SCHEMA_PREFIX) == 0 && !runtime_options.force)
{
log_err(_("unable to determine cluster name - please provide a valid configuration file with -c/--config-file\n"));
log_hint(_("Use -F/--force to continue anyway\n"));
exit(ERR_BAD_CONFIG);
}
/*
* Initialise slot name, if required (9.4 and later)
*