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Updated check_mysql.c to take client options file and group parameters

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This commit is contained in:
Jonathan Milby 2012-12-28 12:40:23 -05:00
parent 1845c4cdf9
commit 5ed7194c7e
1 changed files with 35 additions and 4 deletions
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39
plugins/check_mysql.c
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@ -49,6 +49,8 @@ char *db_host = NULL;
char *db_socket = NULL;
char *db_pass = NULL;
char *db = NULL;
char *opt_file = NULL;
char *opt_group = NULL;
unsigned int db_port = MYSQL_PORT;
int check_slave = 0, warn_sec = 0, crit_sec = 0;
int verbose = 0;
@ -86,8 +88,14 @@ main (int argc, char **argv)
/* initialize mysql */
mysql_init (&mysql);
if (opt_file != NULL)
mysql_options(&mysql,MYSQL_READ_DEFAULT_FILE,opt_file);
mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,"client");
if (opt_group != NULL)
mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,opt_group);
else
mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,"client");
/* establish a connection to the server and error checking */
if (!mysql_real_connect(&mysql,db_host,db_user,db_pass,db,db_port,db_socket,0)) {
@ -248,6 +256,8 @@ process_arguments (int argc, char **argv)
{"database", required_argument, 0, 'd'},
{"username", required_argument, 0, 'u'},
{"password", required_argument, 0, 'p'},
{"file", required_argument, 0, 'f'},
{"group", required_argument, 0, 'g'},
{"port", required_argument, 0, 'P'},
{"critical", required_argument, 0, 'c'},
{"warning", required_argument, 0, 'w'},
@ -262,7 +272,7 @@ process_arguments (int argc, char **argv)
return ERROR;
while (1) {
c = getopt_long (argc, argv, "hvVSP:p:u:d:H:s:c:w:", longopts, &option);
c = getopt_long (argc, argv, "hvVSP:p:u:d:f:g:H:s:c:w:", longopts, &option);
if (c == -1 || c == EOF)
break;
@ -294,6 +304,12 @@ process_arguments (int argc, char **argv)
optarg++;
}
break;
case 'f': /* username */
opt_file = optarg;
break;
case 'g': /* username */
opt_group = optarg;
break;
case 'P': /* critical time threshold */
db_port = atoi (optarg);
break;
@ -335,6 +351,10 @@ process_arguments (int argc, char **argv)
}
else if (db_user == NULL)
db_user = argv[c++];
else if (opt_file == NULL)
opt_file = argv[c++];
else if (opt_group == NULL)
opt_group = argv[c++];
else if (db_pass == NULL)
db_pass = argv[c++];
else if (db == NULL)
@ -355,6 +375,12 @@ validate_arguments (void)
if (db_user == NULL)
db_user = strdup("");
if (opt_file == NULL)
opt_file = strdup("");
if (opt_group == NULL)
opt_group = strdup("");
if (db_host == NULL)
db_host = strdup("");
@ -369,7 +395,7 @@ void
print_help (void)
{
char *myport;
xasprintf (&myport, "%d", MYSQL_PORT);
asprintf (&myport, "%d", MYSQL_PORT);
print_revision (progname, NP_VERSION);
@ -390,6 +416,10 @@ print_help (void)
printf (" %s\n", "-d, --database=STRING");
printf (" %s\n", _("Check database with indicated name"));
printf (" %s\n", "-f, --file=STRING");
printf (" %s\n", _("Read from the specified client options file"));
printf (" %s\n", "-g, --group=STRING");
printf (" %s\n", _("Use a client options group"));
printf (" %s\n", "-u, --username=STRING");
printf (" %s\n", _("Connect using the indicated username"));
printf (" %s\n", "-p, --password=STRING");
@ -424,5 +454,6 @@ print_usage (void)
{
printf ("%s\n", _("Usage:"));
printf (" %s [-d database] [-H host] [-P port] [-s socket]\n",progname);
printf (" [-u user] [-p password] [-S]\n");
printf (" [-u user] [-p password] [-S] [-f optfile]\n");
printf (" [-g group]\n");
}