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/*
Copyright (C) 2012- The University of Notre Dame
This software is distributed under the GNU General Public License.
See the file COPYING for details.
*/
#include "jx_print.h"
#include "jx_parse.h"
#include "catalog_query.h"
#include "debug.h"
#include "int_sizes.h"
#include "load_average.h"
#include "host_memory_info.h"
#include "stringtools.h"
#include "username.h"
#include "uptime.h"
#include "getopt.h"
#include "cctools.h"
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/utsname.h>
void show_help(const char *cmd) {
printf( "Use: %s [options]\n", cmd);
printf( "where options are:\n");
printf( " -c,--catalog=<catalog>\n");
printf( " -f,--file=<json-file>\n");
printf( " -d,--debug=<flags>\n");
printf( " -o,--debug-file=<file>\n");
printf( " -v,--version\n");
printf( " -h,--help\n");
}
int main(int argc, char *argv[]) {
char *host = CATALOG_HOST;
const char *input_file = 0;
static const struct option long_options[] = {
{"catalog", required_argument, 0, 'c'},
{"file", required_argument, 0, 'f' },
{"debug", required_argument, 0, 'd' },
{"debug-file", required_argument, 0, 'o' },
{"version", no_argument, 0, 'h' },
{"help", no_argument, 0, 'h' },
{0,0,0,0}
};
signed int c;
while ((c = getopt_long(argc, argv, "c:f:d:o:vh", long_options, NULL)) > -1) {
switch (c) {
case 'c':
host = optarg;
break;
case 'f':
input_file = optarg;
break;
case 'd':
debug_flags_set(optarg);
break;
case 'o':
debug_config_file(optarg);
break;
case 'v':
cctools_version_print(stdout,"catalog_update");
break;
case 'h':
default:
show_help(argv[0]);
return EXIT_FAILURE;
}
}
struct jx *custom;
if(input_file) {
custom = jx_parse_file(input_file);
if(!custom) {
fprintf(stderr,"catalog_update: %s does not contain a valid json record!\n",input_file);
return 1;
}
} else {
custom = jx_object(0);
}
struct jx *j = jx_object(0);
struct utsname name;
int cpus;
int uptime;
double load[3];
UINT64_T memory_total, memory_avail;
char owner[USERNAME_MAX];
uname(&name);
string_tolower(name.sysname);
string_tolower(name.machine);
string_tolower(name.release);
load_average_get(load);
cpus = load_average_get_cpus();
host_memory_info_get(&memory_avail, &memory_total);
uptime = uptime_get();
username_get(owner);
jx_insert_string(j,"type","node");
jx_insert(j,jx_string("version"),jx_format("%d.%d.%d",CCTOOLS_VERSION_MAJOR, CCTOOLS_VERSION_MINOR, CCTOOLS_VERSION_MICRO));
jx_insert_string(j,"cpu",name.machine);
jx_insert_string(j,"opsys",name.sysname);
jx_insert_string(j,"opsysversion",name.release);
jx_insert_double(j,"load1",load[0]);
jx_insert_double(j,"load5",load[1]);
jx_insert_double(j,"load15",load[2]);
jx_insert_integer(j,"memory_total",memory_total);
jx_insert_integer(j,"memory_avail",memory_avail);
jx_insert_integer(j,"cpus",cpus);
jx_insert_integer(j,"uptime,",uptime);
jx_insert_string(j,"owner",owner);
struct jx *merged = jx_merge(j,custom,0);
char *text = jx_print_string(merged);
if(catalog_query_send_update(host, text) < 1) {
fprintf(stderr, "Unable to send update");
}
jx_delete(j);
return EXIT_SUCCESS;
}
/* vim: set noexpandtab tabstop=4: */
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