* { long-name, short-name, variable name, options, help description } */
static const struct argp_option cmdline_options[] = {
{ "config-dir", 'c', "DIR", 0, "Specify configuration file location (default is current directory)"},
- { "version", 'v', NULL, 0, "Print version information and exit"},
+ { "config-validate", 'C', NULL, 0, "Validate configuration files and exit"},
+ { "version", 1, NULL, 0, "Print version information and exit"},
{ NULL }
};
/* structure for communicating with option parser */
struct cmdline_args {
int version_requested;
+ int validate_config_and_exit;
char *config_dir;
};
arguments->config_dir=arg;
break;
- case 'v':
+ case 1:
arguments->version_requested=1;
break;
+ case 'C':
+ arguments->validate_config_and_exit=1;
+ break;
+
default:
return ARGP_ERR_UNKNOWN;
}
return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
}
+ static MON_RC tr_handle_show_cfg_serial(void *cookie, json_t **response_ptr)
+ {
+ TR_CFG_MGR *cfg_mgr = talloc_get_type_abort(cookie, TR_CFG_MGR);
+
+ *response_ptr = tr_cfg_files_to_json_array(cfg_mgr->active);
+ return (*response_ptr == NULL) ? MON_NOMEM : MON_SUCCESS;
+ }
+
int main(int argc, char *argv[])
/***** parse command-line arguments *****/
/* set defaults */
opts.version_requested=0;
+ opts.validate_config_and_exit=0;
opts.config_dir=".";
/* parse the command line*/
/* Register monitoring handlers */
mons_register_handler(tr->mons, MON_CMD_SHOW, OPT_TYPE_SHOW_VERSION, tr_handle_version, NULL);
+ mons_register_handler(tr->mons, MON_CMD_SHOW, OPT_TYPE_SHOW_CONFIG_FILES, tr_handle_show_cfg_serial, tr->cfg_mgr);
mons_register_handler(tr->mons, MON_CMD_SHOW, OPT_TYPE_SHOW_UPTIME, tr_handle_uptime, &start_time);
mons_register_handler(tr->mons, MON_CMD_SHOW, OPT_TYPE_SHOW_RP_CLIENTS, tr_handle_show_rp_clients, tr->cfg_mgr);
tr_tid_register_mons_handlers(tr->tids, tr->mons);
return 1;
}
+ /***** Exit here if we are just validating our configuration *****/
+ if (opts.validate_config_and_exit) {
+ printf("Valid configuration found in %s.\n", opts.config_dir);
+ return 0;
+ }
/***** Set up the event loop *****/
ev_base=tr_event_loop_init(); /* Set up the event loop */
if (ev_base==NULL) {