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Add a function that checks the parameters based on the action.

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Refactor some actions and use repl_nodes to get connections to
master.
This commit is contained in:
Jaime Casanova
2010-10-21 00:48:04 -05:00
parent cd287f923a
commit 14ae59c6b2
2 changed files with 222 additions and 73 deletions
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18
repmgrd.c
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@@ -354,25 +354,15 @@ walLocationToBytes(char *wal_location)
static void
help(const char *progname)
{
printf(_("\n%s: Replicator manager \n"), progname);
printf(_("\n%s: Replicator manager daemon \n"), progname);
printf(_("Usage:\n"));
printf(_(" %s [OPTIONS] standby {clone|promote|follow} [master]\n"), progname);
printf(_(" %s [OPTIONS]\n"), progname);
printf(_("\nOptions:\n"));
printf(_(" --help show this help, then exit\n"));
printf(_(" --version output version information, then exit\n"));
printf(_(" --verbose output verbose activity information\n"));
printf(_("\nConnection options:\n"));
printf(_(" -d, --dbname=DBNAME database to connect to\n"));
printf(_(" -h, --host=HOSTNAME database server host or socket directory\n"));
printf(_(" -p, --port=PORT database server port\n"));
printf(_(" -U, --username=USERNAME user name to connect as\n"));
printf(_("\n%s performs some tasks like clone a node, promote it "), progname);
printf(_("or making follow another node and then exits.\n"));
printf(_("COMMANDS:\n"));
printf(_(" standby clone [node] - allows creation of a new standby\n"));
printf(_(" standby promote - allows manual promotion of a specific standby into a "));
printf(_("new master in the event of a failover\n"));
printf(_(" standby follow [node] - allows the standby to re-point itself to a new master\n"));
printf(_(" -f, --config_file=PATH database to connect to\n"));
printf(_("\n%s monitors a cluster of servers.\n"), progname);
}