int main(int argc, char **argv)
{
int ret = -1;
/* all parameters read in from fs.conf */
struct server_configuration_s server_config;
PINT_llist_p fs_configs;
char *server_alias;
/* make sure that the buffers we intend to use for reading keys and
* values is at least large enough to hold the maximum size of xattr keys
* and values
*/
if(DEF_KEY_SIZE < PVFS_REQ_LIMIT_KEY_LEN)
{
DEF_KEY_SIZE = PVFS_REQ_LIMIT_KEY_LEN;
}
if(DEF_DATA_SIZE < PVFS_REQ_LIMIT_VAL_LEN)
{
DEF_DATA_SIZE = PVFS_REQ_LIMIT_VAL_LEN;
}
if (parse_args(argc, argv, &opts))
{
fprintf(stderr,"%s: error: argument parsing failed.\n",
argv[0]);
return -1;
}
if(opts.alias_set)
{
server_alias = opts.alias;
}
else
{
server_alias = PINT_util_guess_alias();
}
ret = PINT_parse_config(&server_config, opts.fs_conf, server_alias);
if(ret < 0)
{
gossip_err("Error: Please check your config files.\n");
if(!opts.alias_set)
{
free(server_alias);
}
return -1;
}
if(!opts.alias_set)
{
free(server_alias);
}
if(opts.all_set)
{
/* get all the collection ids from the fs config */
fs_configs = PINT_config_get_filesystems(&server_config);
}
else
{
/* get the collection id from the specified fs name */
PVFS_fs_id fs_id = PINT_config_get_fs_id_by_fs_name(
&server_config, opts.fs);
fs_configs = PINT_llist_new();
PINT_llist_add_to_head(
fs_configs,
(void *)PINT_config_find_fs_id(&server_config, fs_id));
}
ret = PINT_llist_doall_arg(fs_configs, migrate_collection, &server_config);
if(ret < 0)
{
PINT_config_release(&server_config);
if(!opts.all_set)
{
PINT_llist_free(fs_configs, fs_config_dummy_free);
}
return(-1);
}
return 0;
}
int main(int argc, char **argv)
{
PINT_llist *cur = NULL;
struct server_configuration_s serverconfig;
struct host_alias_s *cur_alias;
struct filesystem_configuration_s *cur_fs = NULL;
int alias_count = 1;
if (argc != 3)
{
printf("Usage: %s <fs.conf> <server-alias>\n",argv[0]);
return 1;
}
gossip_enable_stderr();
memset(&serverconfig,0,sizeof(serverconfig));
if (PINT_parse_config(&serverconfig, argv[1], argv[2], 1))
{
printf("Failed to parse config files\n");
return 1;
}
/* dump all gathered config values */
fprintf(stderr,"--- Printing filesystem configuration\n\n");
fprintf(stderr,"Server ID : %s\n",
serverconfig.host_id);
fprintf(stderr,"Data Storage Space : %s\n",
serverconfig.data_path);
fprintf(stderr,"Meta Storage Space : %s\n",
serverconfig.meta_path);
fprintf(stderr,"FS Config File Name : %s (%d bytes)\n",
serverconfig.fs_config_filename,
(int)serverconfig.fs_config_buflen);
fprintf(stderr,"Initial Unexp Requests : %d\n",
serverconfig.initial_unexpected_requests);
fprintf(stderr,"Configured Log File : %s\n",
serverconfig.logfile);
fprintf(stderr,"Configured FlowModules : %s\n",
serverconfig.flow_modules);
fprintf(stderr,"Configured BMIModules : %s\n",
serverconfig.bmi_modules);
fprintf(stderr,"Event Logging Mask String: %s\n",
serverconfig.event_logging);
fprintf(stderr,"\n--- Host Aliases (alias => address):\n");
cur = serverconfig.host_aliases;
while(cur)
{
cur_alias = PINT_llist_head(cur);
if (!cur_alias)
{
break;
}
fprintf(stderr,"%.2d) %s => %s\n", alias_count++,
cur_alias->host_alias, cur_alias->bmi_address);
cur = PINT_llist_next(cur);
}
fprintf(stderr,"\n");
cur = serverconfig.file_systems;
while(cur)
{
cur_fs = PINT_llist_head(cur);
if (!cur_fs)
{
break;
}
print_filesystem_configuration(cur_fs);
cur = PINT_llist_next(cur);
}
fprintf(stderr,"\n--- Analyzing filesystem configuration\n\n");
if (PINT_config_is_valid_configuration(&serverconfig))
{
fprintf(stderr,"\nOK: Configuration file is VALID\n");
}
else
{
fprintf(stderr,"\nERROR: Configuration file is INVALID\n");
}
PINT_config_release(&serverconfig);
gossip_disable();
return 0;
}
