void validate_setup(void)
{
cfg_opt_t *opt = 0;
static cfg_opt_t action_opts[] = {
CFG_INT("speed", 0, CFGF_NONE),
CFG_STR("name", 0, CFGF_NONE),
CFG_INT("xspeed", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t multi_opts[] = {
CFG_INT_LIST("speeds", 0, CFGF_NONE),
CFG_SEC("options", action_opts, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_STR_LIST("ip-address", 0, CFGF_NONE),
CFG_INT_CB("action", ACTION_NONE, CFGF_NONE, parse_action),
CFG_SEC("options", action_opts, CFGF_NONE),
CFG_SEC("multi_options", multi_opts, CFGF_MULTI),
CFG_END()
};
cfg = cfg_init(opts, 0);
cfg_set_validate_func(cfg, "ip-address", validate_ip);
fail_unless(cfg_set_validate_func(cfg, "ip-address", validate_ip) == validate_ip);
opt = cfg_getopt(cfg, "ip-address");
fail_unless(opt != 0);
fail_unless(opt->validcb == validate_ip);
cfg_set_validate_func(cfg, "options", validate_action);
fail_unless(cfg_set_validate_func(cfg, "options", validate_action) == validate_action);
opt = cfg_getopt(cfg, "options");
fail_unless(opt != 0);
fail_unless(opt->validcb == validate_action);
cfg_set_validate_func(cfg, "options|speed", validate_speed);
fail_unless(cfg_set_validate_func(cfg, "options|speed", validate_speed) == validate_speed);
opt = cfg_getopt(cfg, "options|speed");
fail_unless(opt != 0);
fail_unless(opt->validcb == validate_speed);
cfg_set_validate_func(cfg, "multi_options|speeds", validate_speed);
fail_unless(cfg_set_validate_func(cfg, "multi_options|speeds", validate_speed) == validate_speed);
cfg_set_validate_func(cfg, "multi_options|options|xspeed", validate_speed);
fail_unless(cfg_set_validate_func(cfg, "multi_options|options|xspeed", validate_speed) == validate_speed);
/* Validate callbacks for *set*() functions, i.e. not when parsing file content */
cfg_set_validate_func2(cfg, "multi_options|speed", validate_speed2);
cfg_set_validate_func2(cfg, "multi_options|options|name", validate_name2);
}
cfg_t *parse_conf(const char *filename)
{
cfg_opt_t bookmark_opts[] = {
CFG_STR("host", 0, CFGF_NODEFAULT),
CFG_INT("port", 21, CFGF_NONE),
CFG_STR("login", "anonymous", CFGF_NONE),
CFG_STR("password", "anonymous@", CFGF_NONE),
CFG_STR("directory", 0, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_SEC("bookmark", bookmark_opts, CFGF_MULTI | CFGF_TITLE),
CFG_BOOL("reverse-dns", cfg_true, CFGF_NONE),
CFG_BOOL("passive-mode", cfg_false, CFGF_NONE),
CFG_BOOL("remote-completion", cfg_true, CFGF_NONE),
CFG_FUNC("alias", conf_alias),
CFG_STR_LIST("xterm-terminals", "{xterm, rxvt}", CFGF_NONE),
CFG_INT_CB("auto-create-bookmark", ACB_YES, CFGF_NONE, conf_parse_acb),
CFG_FUNC("include-file", cfg_include),
CFG_END()
};
cfg_t *cfg = cfg_init(opts, CFGF_NONE);
cfg_set_validate_func(cfg, "bookmark|port", conf_validate_port);
cfg_set_validate_func(cfg, "bookmark", conf_validate_bookmark);
switch(cfg_parse(cfg, filename))
{
case CFG_FILE_ERROR:
printf("warning: configuration file '%s' could not be read: %s\n",
filename, strerror(errno));
printf("continuing with default values...\n\n");
case CFG_SUCCESS:
break;
case CFG_PARSE_ERROR:
return 0;
}
return cfg;
}
int main(void)
{
cfg_opt_t greet_opts[] =
{
CFG_STR_LIST("targets", "{World}", CFGF_NONE),
CFG_INT("repeat", 1, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] =
{
CFG_SEC("greeting", greet_opts, CFGF_TITLE | CFGF_MULTI),
CFG_END()
};
cfg_t *cfg, *cfg_greet;
int repeat;
int i, j;
cfg = cfg_init(opts, CFGF_NONE);
cfg_set_validate_func(cfg, "greeting|repeat", validate_unsigned_int);
if(cfg_parse(cfg, "hello.conf") == CFG_PARSE_ERROR)
return 1;
for(j = 0; j < cfg_size(cfg, "greeting"); j++)
{
cfg_greet = cfg_getnsec(cfg, "greeting", j);
repeat = cfg_getint(cfg_greet, "repeat");
while(repeat--)
{
printf("%s", cfg_title(cfg_greet));
for(i = 0; i < cfg_size(cfg_greet, "targets"); i++)
printf(", %s", cfg_getnstr(cfg_greet, "targets", i));
printf("!\n");
}
}
cfg_free(cfg);
return 0;
}
/**
* @brief 根据 conf 文件加载业务名称与gameid的对应关系;
* @load_count 本次被加载的条数;
* @return -1: failed, 0: succ
*/
int load_svc_gameid_map(const char *conf_path, uint32_t *load_count)
{
uint32_t n, last;
int i, ret;
cfg_t *si;
struct svc_gameid_map_t *sg;
static cfg_opt_t svcinfo_opts[] = {
CFG_STR("name", 0, CFGF_NONE),
CFG_INT("gameid", 0, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_SEC("svcinfo", svcinfo_opts, CFGF_MULTI | CFGF_TITLE),
CFG_END()
};
cfg_t *cfg = cfg_init(opts, CFGF_NONE);
/* set a validating callback function for svcinfo sections */
cfg_set_validate_func(cfg, "svcinfo", &cb_validate_svcinfo);
ret = cfg_parse(cfg, conf_path ? conf_path : DEF_SVC_CFG_PATH);
if(ret == CFG_FILE_ERROR) {
fprintf(stderr, "Access error, conf: %s, err: %s\n",
conf_path ? conf_path : DEF_SVC_CFG_PATH, strerror(errno));
return -1;
} else if(ret == CFG_PARSE_ERROR) {
fprintf(stderr, "Parse error, conf: %s\n",
conf_path ? conf_path : DEF_SVC_CFG_PATH);
return -1;
}
memset(sg_map_shadow, 0, sizeof(sg_map_shadow));
n = cfg_size(cfg, "svcinfo");
for(i = 0; i < n; i++) {
if (i == MAX_SVC_NUM) break;
si = cfg_getnsec(cfg, "svcinfo", i);
sg = &(sg_map_shadow[i]);
snprintf(sg->name, sizeof(sg->name), "%s", cfg_getstr(si, "name"));
sg->gameid = cfg_getint(si, "gameid");
cur_svcinfo_count_shadow++;
}
cfg_free(cfg);
/* sort sg */
qsort(sg_map_shadow, cur_svcinfo_count_shadow, sizeof(sg_map_shadow[0]), svcinfocmp);
last = 0;
for (i = 0; i < cur_svcinfo_count_shadow; i++) {
sg = &(sg_map_shadow[i]);
if (sg->gameid == last) {
fprintf(stderr, "dup gameid: %u in conf: %s\n", last,
conf_path ? conf_path : DEF_SVC_CFG_PATH);
return -1;
}
if (sg->gameid > MAX_SVC_NUM) {
fprintf(stderr, "gameid: %u > max(%u) in conf: %s\n",
sg->gameid, MAX_SVC_NUM,
conf_path ? conf_path : DEF_SVC_CFG_PATH);
return -1;
}
last = sg->gameid;
}
svcinfo_enable = 0;
memcpy(sg_map, sg_map_shadow, sizeof(sg_map));
cur_svcinfo_count = cur_svcinfo_count_shadow;
if (load_count) {
*load_count = cur_svcinfo_count;
}
svcinfo_enable = 1;
return 0;
}
/*
* read configuration file
*/
int
read_config(struct program_params *pp)
{
static cfg_opt_t pv_opts[] = {
CFG_INT("tier", 0, CFGF_NONE),
CFG_FLOAT("pinningScore", 0, CFGF_NONE),
CFG_STR("path", NULL, CFGF_NONE),
CFG_INT_CB("maxUsedSpace", -1, CFGF_NONE, parse_size_value),
CFG_END()
};
static cfg_opt_t volume_opts[] = {
CFG_STR("LogicalVolume", NULL, CFGF_NONE),
CFG_STR("VolumeGroup", NULL, CFGF_NONE),
CFG_FLOAT("timeExponent", 1.0/(2<<14), CFGF_NONE),
CFG_FLOAT("hitScore", 16, CFGF_NONE),
CFG_FLOAT("readMultiplier", 1, CFGF_NONE),
CFG_FLOAT("writeMultiplier", 4, CFGF_NONE),
CFG_INT_CB("pvmoveWait", 5*60, CFGF_NONE, parse_time_value),
CFG_INT_CB("checkWait", 15*60, CFGF_NONE, parse_time_value),
CFG_SEC("pv", pv_opts, CFGF_TITLE | CFGF_MULTI),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_SEC("volume", volume_opts, CFGF_TITLE | CFGF_MULTI),
CFG_END()
};
cfg_t *cfg;
cfg = cfg_init(opts, CFGF_NONE);
assert(cfg);
// add verification functions
cfg_set_validate_func(cfg, "volume|timeExponent",
validate_require_positive);
cfg_set_validate_func(cfg, "volume|hitScore",
validate_require_positive);
cfg_set_validate_func(cfg, "volume|readMultiplier",
validate_require_nonnegative);
cfg_set_validate_func(cfg, "volume|writeMultiplier",
validate_require_nonnegative);
cfg_set_validate_func(cfg, "volume|pv|pinningScore",
validate_require_nonnegative);
cfg_set_validate_func(cfg, "volume|pv|tier",
validate_require_nonnegative);
cfg_set_validate_func(cfg, "volume|pv|maxUsedSpace",
validate_require_nonnegative);
// TODO cfg_set_validate_func(cfg, "volume", validate_pv); // do they belong to volume, is there enough space
switch(cfg_parse(cfg, pp->conf_file_path)) {
case CFG_FILE_ERROR:
fprintf(stderr, "Configuration file \"%s\" could not be read: %s\n",
pp->conf_file_path, strerror(errno));
return 1;
case CFG_SUCCESS:
break;
case CFG_PARSE_ERROR:
fprintf(stderr, "Configuration file errors, aborting\n");
return 1;
default:
fprintf(stderr, "Internal error");
assert(0);
}
pp->cfg = cfg;
return 0;
}
int main(int argc, char *argv[]) {
try {
cfg_opt_t opts_sensor[] =
{
CFG_INT(const_cast<char *>("crate"), 0xff, CFGF_NONE),
CFG_INT(const_cast<char *>("fru"), 0xff, CFGF_NONE),
CFG_STR(const_cast<char *>("card"), const_cast<char *>(""), CFGF_NONE),
CFG_STR(const_cast<char *>("sensor"), const_cast<char *>(""), CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] =
{
CFG_SEC(const_cast<char *>("sensor"), opts_sensor, CFGF_MULTI),
CFG_STR(const_cast<char *>("outfile"), const_cast<char *>("data.csv"), CFGF_NONE),
CFG_STR(const_cast<char *>("host"), const_cast<char *>("localhost"), CFGF_NONE),
CFG_STR(const_cast<char *>("password"), const_cast<char *>(""), CFGF_NONE),
CFG_INT(const_cast<char *>("port"), 4681, CFGF_NONE),
CFG_INT(const_cast<char *>("interval"), 5, CFGF_NONE),
CFG_END()
};
cfg_t *cfg = cfg_init(opts, CFGF_NONE);
cfg_set_validate_func(cfg, "host", &cfg_validate_hostname);
cfg_set_validate_func(cfg, "port", &cfg_validate_port);
if (argc < 2) {
printf("%s sensor-spec.conf\n", argv[0]);
exit(1);
}
if (cfg_parse(cfg, argv[1]) == CFG_PARSE_ERROR)
exit(1);
const char *host = cfg_getstr(cfg, "host");
const char *pass = cfg_getstr(cfg, "password");
const char *outfile = cfg_getstr(cfg, "outfile");
uint16_t port = cfg_getint(cfg, "port");
uint32_t interval = cfg_getint(cfg, "interval");
sysmgr::sysmgr sm(host, pass, port);
try {
sm.connect();
}
catch (sysmgr::sysmgr_exception &e) {
printf("Unable to connect to system manager: %s\n", e.message.c_str());
exit(2);
}
std::vector<Sensor> sensors;
std::vector<sysmgr::crate_info> sm_crates = sm.list_crates();
for (std::vector<sysmgr::crate_info>::iterator it = sm_crates.begin(); it != sm_crates.end(); it++) {
if (!it->connected)
printf("Warning: Crate %hhu is not connected at this time. Discarding all data related to it.\n", it->crateno);
}
for(unsigned int i = 0; i < cfg_size(cfg, "sensor"); i++) {
cfg_t *cfgsensor = cfg_getnsec(cfg, "sensor", i);
uint8_t crate = cfg_getint(cfgsensor, "crate");
uint8_t fru = cfg_getint(cfgsensor, "fru");
const char *card = cfg_getstr(cfgsensor, "card");
const char *sensor = cfg_getstr(cfgsensor, "sensor");
bool found = false;
for (std::vector<sysmgr::crate_info>::iterator c_it = sm_crates.begin(); c_it != sm_crates.end(); c_it++) {
if (!c_it->connected)
continue;
if (crate != 0xff && c_it->crateno != crate)
continue;
std::vector<sysmgr::card_info> sm_frus = sm.list_cards(c_it->crateno);
for (std::vector<sysmgr::card_info>::iterator f_it = sm_frus.begin(); f_it != sm_frus.end(); f_it++) {
if (fru != 0xff && f_it->fru != fru)
continue;
if (card[0] != '\0' && f_it->name != card)
continue;
std::vector<sysmgr::sensor_info> sm_sensors = sm.list_sensors(c_it->crateno, f_it->fru);
for (std::vector<sysmgr::sensor_info>::iterator s_it = sm_sensors.begin(); s_it != sm_sensors.end(); s_it++) {
if (s_it->type == 'E' || s_it->type == 'O')
continue; // We don't know how to read these.
if (sensor[0] != '\0' && s_it->name != sensor)
continue;
sensors.push_back(Sensor(c_it->crateno, f_it->fru, s_it->name, stdsprintf("C%hhu %s (%s) %s", c_it->crateno, sysmgr::sysmgr::get_slotstring(f_it->fru).c_str(), f_it->name.c_str(), s_it->name.c_str())));
found = true;
}
}
}
if (!found)
printf("Warning: Unable to find a match for %hhu %hhu \"%s\" \"%s\"\n", crate, fru, card, sensor);
}
FILE *fd = fopen(outfile, "w");
if (!fd) {
printf("Unable to open %s for writing\n", outfile);
exit(1);
}
cfg_free(cfg);
printf("Sensors indexed. Now polling %d sensors.\n", (int)sensors.size());
fprintf(fd, "Time");
for (std::vector<Sensor>::iterator it = sensors.begin(); it != sensors.end(); it++) {
fprintf(fd, CSV_COMMA "\"%s\"", it->name.c_str());
}
fprintf(fd, "\n");
fflush(fd);
time_t now;
char timestamp[32];
while (1) {
time(&now);
strftime(timestamp, 32, "%Y-%m-%d %H:%M:%S", localtime(&now));
fprintf(fd, "%s", timestamp);
for (std::vector<Sensor>::iterator it = sensors.begin(); it != sensors.end(); it++) {
fprintf(fd, CSV_COMMA);
try {
sysmgr::sensor_reading reading = sm.sensor_read(it->crate, it->fru, it->sensor);
if (reading.threshold_set)
fprintf(fd, "%f", reading.threshold);
else
fprintf(fd, "0x%04hx", reading.eventmask);
}
catch (sysmgr::sysmgr_exception &e) {
//printf("Error reading sensor \"%s\": %s\n", it->name.c_str(), e.message.c_str());
}
//usleep(100000);
}
fprintf(fd, "\n");
fflush(fd);
sleep(interval);
if (!sm.connected())
break;
}
}
catch (sysmgr::sysmgr_exception &e) {
printf("Caught fatal exception: %s\n", e.message.c_str());
printf("Goodbye.\n");
}
}
/**
* Parse config file options
*/
static gboolean parse_config_file(void)
{
cfg_t *cfg, *sec_as, *sec_mpd;
cfg_opt_t mpd_opts[] = {
CFG_STR("host", "localhost", CFGF_NONE),
CFG_INT("port", 6600, CFGF_NONE),
CFG_INT("timeout", 5, CFGF_NONE),
CFG_INT("interval", 10, CFGF_NONE),
CFG_STR("password", "", CFGF_NONE),
CFG_END()
};
cfg_opt_t as_opts[] = {
CFG_STR("username", "", CFGF_NONE),
CFG_STR("password", "", CFGF_NONE),
CFG_STR("password_hash", "", CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_INT_CB("log_level", G_LOG_LEVEL_ERROR, CFGF_NONE,
&cf_log_level),
CFG_STR("log_file", "/var/log/scmpc.log", CFGF_NONE),
CFG_STR("pid_file", "/var/run/scmpc.pid", CFGF_NONE),
CFG_STR("cache_file", "/var/lib/scmpc/scmpc.cache", CFGF_NONE),
CFG_INT("queue_length", 500, CFGF_NONE),
CFG_INT("cache_interval", 10, CFGF_NONE),
CFG_SEC("mpd", mpd_opts, CFGF_NONE),
CFG_SEC("audioscrobbler", as_opts, CFGF_NONE),
CFG_END()
};
cfg = cfg_init(opts, CFGF_NONE);
cfg_set_validate_func(cfg, "queue_length", &cf_validate_num);
cfg_set_validate_func(cfg, "cache_interval", &cf_validate_num);
cfg_set_validate_func(cfg, "mpd|port", &cf_validate_num);
cfg_set_validate_func(cfg, "mpd|timeout", &cf_validate_num);
if (parse_files(cfg) == FALSE) {
cfg_free(cfg);
return FALSE;
}
g_free(prefs.log_file);
g_free(prefs.pid_file);
g_free(prefs.cache_file);
g_free(prefs.mpd_hostname);
g_free(prefs.mpd_password);
g_free(prefs.as_username);
g_free(prefs.as_password);
g_free(prefs.as_password_hash);
prefs.log_level = cfg_getint(cfg, "log_level");
prefs.log_file = expand_tilde(cfg_getstr(cfg, "log_file"));
prefs.pid_file = expand_tilde(cfg_getstr(cfg, "pid_file"));
prefs.cache_file = expand_tilde(cfg_getstr(cfg, "cache_file"));
prefs.queue_length = cfg_getint(cfg, "queue_length");
prefs.cache_interval = cfg_getint(cfg, "cache_interval");
sec_mpd = cfg_getsec(cfg, "mpd");
prefs.mpd_hostname = g_strdup(cfg_getstr(sec_mpd, "host"));
prefs.mpd_port = cfg_getint(sec_mpd, "port");
prefs.mpd_timeout = cfg_getint(sec_mpd, "timeout");
prefs.mpd_password = g_strdup(cfg_getstr(sec_mpd, "password"));
sec_as = cfg_getsec(cfg, "audioscrobbler");
prefs.as_username = g_strdup(cfg_getstr(sec_as, "username"));
prefs.as_password = g_strdup(cfg_getstr(sec_as, "password"));
prefs.as_password_hash = g_strdup(cfg_getstr(sec_as, "password_hash"));
prefs.fork = TRUE;
cfg_free(cfg);
return TRUE;
}
int main(int argc, char *argv[])
{
uint8_t threadid_main = 0;
pthread_key_create(&threadid_key, NULL);
pthread_setspecific(threadid_key, &threadid_main);
mprintf("University of Wisconsin IPMI MicroTCA System Manager\n");
if (argc > 1 && strcmp(argv[1], "--version") == 0) {
mprintf("\nCompiled from %s@%s\n", (GIT_BRANCH[0] ? GIT_BRANCH : "git-archive"), (GIT_COMMIT[0] ? GIT_COMMIT : "27868b9b800d107fbb53b68c2fce207144f97a98"));
if (strlen(GIT_DIRTY) > 1)
mprintf("%s", GIT_DIRTY);
mprintf("\n");
return 0;
}
/*
* Parse Configuration
*/
cfg_opt_t opts_auth[] =
{
CFG_STR_LIST(const_cast<char *>("raw"), const_cast<char *>("{}"), CFGF_NONE),
CFG_STR_LIST(const_cast<char *>("manage"), const_cast<char *>("{}"), CFGF_NONE),
CFG_STR_LIST(const_cast<char *>("read"), const_cast<char *>("{}"), CFGF_NONE),
CFG_END()
};
cfg_opt_t opts_crate[] =
{
CFG_STR(const_cast<char *>("host"), const_cast<char *>(""), CFGF_NONE),
CFG_STR(const_cast<char *>("description"), const_cast<char *>(""), CFGF_NONE),
CFG_STR(const_cast<char *>("username"), const_cast<char *>(""), CFGF_NONE),
CFG_STR(const_cast<char *>("password"), const_cast<char *>(""), CFGF_NONE),
CFG_INT_CB(const_cast<char *>("authtype"), 0, CFGF_NONE, cfg_parse_authtype),
CFG_INT_CB(const_cast<char *>("mch"), 0, CFGF_NONE, cfg_parse_MCH),
CFG_BOOL(const_cast<char *>("enabled"), cfg_true, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts_cardmodule[] =
{
CFG_STR(const_cast<char *>("module"), const_cast<char *>(""), CFGF_NONE),
CFG_STR_LIST(const_cast<char *>("config"), const_cast<char *>("{}"), CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] =
{
CFG_SEC(const_cast<char *>("authentication"), opts_auth, CFGF_NONE),
CFG_SEC(const_cast<char *>("crate"), opts_crate, CFGF_MULTI),
CFG_SEC(const_cast<char *>("cardmodule"), opts_cardmodule, CFGF_MULTI),
CFG_INT(const_cast<char *>("socket_port"), 4681, CFGF_NONE),
CFG_INT(const_cast<char *>("ratelimit_delay"), 0, CFGF_NONE),
CFG_BOOL(const_cast<char *>("daemonize"), cfg_false, CFGF_NONE),
CFG_END()
};
cfg_t *cfg = cfg_init(opts, CFGF_NONE);
cfg_set_validate_func(cfg, "crate|host", &cfg_validate_hostname);
cfg_set_validate_func(cfg, "socket_port", &cfg_validate_port);
if (argc >= 2 && access(argv[1], R_OK) == 0) {
if(cfg_parse(cfg, argv[1]) == CFG_PARSE_ERROR)
exit(1);
}
else if (access(CONFIG_PATH "/" CONFIG_FILE, R_OK) == 0) {
if(cfg_parse(cfg, CONFIG_PATH "/" CONFIG_FILE) == CFG_PARSE_ERROR)
exit(1);
}
else {
printf("Config file %s not found, and no argument supplied.\n", CONFIG_PATH "/" CONFIG_FILE);
printf("Try: %s sysmgr.conf\n", argv[0]);
exit(1);
}
bool crate_found = false;
bool crate_enabled = false;
cfg_t *cfgauth = cfg_getsec(cfg, "authentication");
for(unsigned int i = 0; i < cfg_size(cfgauth, "raw"); i++)
config_authdata.raw.push_back(std::string(cfg_getnstr(cfgauth, "raw", i)));
for(unsigned int i = 0; i < cfg_size(cfgauth, "manage"); i++)
config_authdata.manage.push_back(std::string(cfg_getnstr(cfgauth, "manage", i)));
for(unsigned int i = 0; i < cfg_size(cfgauth, "read"); i++)
config_authdata.read.push_back(std::string(cfg_getnstr(cfgauth, "read", i)));
for(unsigned int i = 0; i < cfg_size(cfg, "crate"); i++) {
cfg_t *cfgcrate = cfg_getnsec(cfg, "crate", i);
crate_found = true;
enum Crate::Mfgr MCH;
switch (cfg_getint(cfgcrate, "mch")) {
case Crate::VADATECH: MCH = Crate::VADATECH; break;
case Crate::NAT: MCH = Crate::NAT; break;
}
const char *user = cfg_getstr(cfgcrate, "username");
const char *pass = cfg_getstr(cfgcrate, "password");
Crate *crate = new Crate(i+1, MCH, cfg_getstr(cfgcrate, "host"), (user[0] ? user : NULL), (pass[0] ? pass : NULL), cfg_getint(cfgcrate, "authtype"), cfg_getstr(cfgcrate, "description"));
bool enabled = (cfg_getbool(cfgcrate, "enabled") == cfg_true);
if (enabled)
crate_enabled = true;
threadlocal.push_back(threadlocaldata_t(crate, enabled));
}
for(unsigned int i = 0; i < cfg_size(cfg, "cardmodule"); i++) {
cfg_t *cfgmodule = cfg_getnsec(cfg, "cardmodule", i);
const char *module = cfg_getstr(cfgmodule, "module");
std::vector<std::string> configdata;
for(unsigned int i = 0; i < cfg_size(cfgmodule, "config"); i++)
configdata.push_back(std::string(cfg_getnstr(cfgmodule, "config", i)));
std::string default_module_path = DEFAULT_MODULE_PATH;
if (getenv("SYSMGR_MODULE_PATH") != NULL)
default_module_path = getenv("SYSMGR_MODULE_PATH");
std::string modulepath = module;
if (modulepath.find("/") == std::string::npos)
modulepath = default_module_path +"/"+ modulepath;
cardmodule_t cm;
cm.dl_addr = dlopen(modulepath.c_str(), RTLD_NOW|RTLD_GLOBAL);
if (cm.dl_addr == NULL) {
printf("Error loading module %s:\n\t%s\n", module, dlerror());
exit(2);
}
void *sym;
#define LOAD_SYM(name, type) \
sym = dlsym(cm.dl_addr, #name); \
if (sym == NULL) { \
mprintf("Error loading module %s " type " " #name ":\n\t%s\n", module, dlerror()); \
exit(2); \
}
LOAD_SYM(APIVER, "variable");
cm.APIVER = *reinterpret_cast<uint32_t*>(sym);
LOAD_SYM(MIN_APIVER, "variable");
cm.MIN_APIVER = *reinterpret_cast<uint32_t*>(sym);
if (cm.APIVER < 2 || cm.MIN_APIVER > 2) {
mprintf("Error loading module %s: Incompatible API version %u\n", module, cm.APIVER);
}
LOAD_SYM(initialize_module, "function");
cm.initialize_module = reinterpret_cast<bool (*)(std::vector<std::string>)>(sym);
LOAD_SYM(instantiate_card, "function");
cm.instantiate_card = reinterpret_cast<Card* (*)(Crate*, std::string, void*, uint8_t)>(sym);
#undef LOAD_SYM
if (!cm.initialize_module(configdata)) {
printf("Error loading module %s: initialize_module() returned false\n", module);
exit(2);
}
card_modules.insert(card_modules.begin(), cm);
}
uint16_t port = cfg_getint(cfg, "socket_port");
config_ratelimit_delay = cfg_getint(cfg, "ratelimit_delay");
bool daemonize = (cfg_getbool(cfg, "daemonize") == cfg_true);
cfg_free(cfg);
if (!crate_found) {
printf("No crate specified in the configuration file.\n");
exit(1);
}
if (!crate_enabled) {
printf("No crates are enabled in the configuration file.\n");
printf("No crates to service.\n");
exit(1);
}
if (daemonize) {
do_fork();
stdout_use_syslog = true;
mprintf("University of Wisconsin IPMI MicroTCA System Manager\n");
}
/*
* Initialize library crypto routines before spawning threads.
* This connect will fail due to hostname too long, after running the crypt init functions.
*
* Max Hostname Limit: 64
*/
ipmi_ctx_t dummy_ipmi_ctx = ipmi_ctx_create();
if (ipmi_ctx_open_outofband_2_0(dummy_ipmi_ctx,
".................................................................", // hostname
NULL, // username
NULL, // password
NULL, // k_g
0, // k_g_len,
4, // privilege_level
0, // cipher_suite_id
0, // session_timeout
5, // retransmission_timeout
IPMI_WORKAROUND_FLAGS_OUTOFBAND_2_0_OPEN_SESSION_PRIVILEGE, // workaround_flags
IPMI_FLAGS_DEFAULT // flags
) == 0) {
ipmi_ctx_close(dummy_ipmi_ctx);
}
ipmi_ctx_destroy(dummy_ipmi_ctx);
/*
* Instantiate Worker Threads
*/
for (std::vector<threadlocaldata_t>::iterator it = threadlocal.begin(); it != threadlocal.end(); it++)
if (it->enabled)
pthread_create(&it->thread, NULL, crate_monitor, (void *)it->crate->get_number());
#ifndef DEBUG_ONESHOT
protocol_server(port);
#endif
for (std::vector<threadlocaldata_t>::iterator it = threadlocal.begin(); it != threadlocal.end(); it++)
if (it->enabled)
pthread_join(it->thread, NULL);
}
int
xbps_init(struct xbps_handle *xhp)
{
cfg_opt_t vpkg_opts[] = {
CFG_STR_LIST(__UNCONST("targets"), NULL, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
/* Defaults if not set in configuration file */
CFG_STR(__UNCONST("rootdir"), __UNCONST("/"), CFGF_NONE),
CFG_STR(__UNCONST("cachedir"),
__UNCONST(XBPS_CACHE_PATH), CFGF_NONE),
CFG_INT(__UNCONST("FetchCacheConnections"),
XBPS_FETCH_CACHECONN, CFGF_NONE),
CFG_INT(__UNCONST("FetchCacheConnectionsPerHost"),
XBPS_FETCH_CACHECONN_HOST, CFGF_NONE),
CFG_INT(__UNCONST("FetchTimeoutConnection"),
XBPS_FETCH_TIMEOUT, CFGF_NONE),
CFG_INT(__UNCONST("TransactionFrequencyFlush"),
XBPS_TRANS_FLUSH, CFGF_NONE),
CFG_BOOL(__UNCONST("syslog"), true, CFGF_NONE),
CFG_STR_LIST(__UNCONST("repositories"), NULL, CFGF_MULTI),
CFG_STR_LIST(__UNCONST("PackagesOnHold"), NULL, CFGF_MULTI),
CFG_SEC(__UNCONST("virtual-package"),
vpkg_opts, CFGF_MULTI|CFGF_TITLE),
CFG_FUNC(__UNCONST("include"), &cfg_include),
CFG_END()
};
struct utsname un;
int rv, cc, cch;
bool syslog_enabled = false;
assert(xhp != NULL);
if (xhp->initialized)
return 0;
if (xhp->conffile == NULL)
xhp->conffile = XBPS_CONF_DEF;
/* parse configuration file */
xhp->cfg = cfg_init(opts, CFGF_NOCASE);
cfg_set_validate_func(xhp->cfg, "virtual-package", &cb_validate_virtual);
if ((rv = cfg_parse(xhp->cfg, xhp->conffile)) != CFG_SUCCESS) {
if (rv == CFG_FILE_ERROR) {
/*
* Don't error out if config file not found.
* If a default repository is set, use it; otherwise
* use defaults (no repos and no virtual packages).
*/
if (errno != ENOENT)
return rv;
xhp->conffile = NULL;
if (xhp->repository) {
char *buf;
buf = xbps_xasprintf("repositories = { %s }",
xhp->repository);
assert(buf);
if ((rv = cfg_parse_buf(xhp->cfg, buf)) != 0)
return rv;
free(buf);
}
} else if (rv == CFG_PARSE_ERROR) {
/*
* Parser error from configuration file.
*/
return ENOTSUP;
}
}
xbps_dbg_printf(xhp, "Configuration file: %s\n",
xhp->conffile ? xhp->conffile : "not found");
/*
* Respect client setting in struct xbps_handle for {root,cache}dir;
* otherwise use values from configuration file or defaults if unset.
*/
if (xhp->rootdir == NULL) {
if (xhp->cfg == NULL)
xhp->rootdir = "/";
else
xhp->rootdir = cfg_getstr(xhp->cfg, "rootdir");
}
if (xhp->cachedir == NULL) {
if (xhp->cfg == NULL)
xhp->cachedir = XBPS_CACHE_PATH;
else
xhp->cachedir = cfg_getstr(xhp->cfg, "cachedir");
}
if ((xhp->cachedir_priv = set_cachedir(xhp)) == NULL)
return ENOMEM;
xhp->cachedir = xhp->cachedir_priv;
if ((xhp->metadir_priv = set_metadir(xhp)) == NULL)
return ENOMEM;
xhp->metadir = xhp->metadir_priv;
uname(&un);
xhp->un_machine = strdup(un.machine);
assert(xhp->un_machine);
if (xhp->cfg == NULL) {
xhp->flags |= XBPS_FLAG_SYSLOG;
xhp->fetch_timeout = XBPS_FETCH_TIMEOUT;
xhp->transaction_frequency_flush = XBPS_TRANS_FLUSH;
cc = XBPS_FETCH_CACHECONN;
cch = XBPS_FETCH_CACHECONN_HOST;
} else {
if (cfg_getbool(xhp->cfg, "syslog"))
xhp->flags |= XBPS_FLAG_SYSLOG;
xhp->fetch_timeout = cfg_getint(xhp->cfg, "FetchTimeoutConnection");
cc = cfg_getint(xhp->cfg, "FetchCacheConnections");
cch = cfg_getint(xhp->cfg, "FetchCacheConnectionsPerHost");
xhp->transaction_frequency_flush =
cfg_getint(xhp->cfg, "TransactionFrequencyFlush");
}
if (xhp->flags & XBPS_FLAG_SYSLOG)
syslog_enabled = true;
xbps_fetch_set_cache_connection(cc, cch);
xbps_dbg_printf(xhp, "Rootdir=%s\n", xhp->rootdir);
xbps_dbg_printf(xhp, "Metadir=%s\n", xhp->metadir);
xbps_dbg_printf(xhp, "Cachedir=%s\n", xhp->cachedir);
xbps_dbg_printf(xhp, "FetchTimeout=%u\n", xhp->fetch_timeout);
xbps_dbg_printf(xhp, "FetchCacheconn=%u\n", cc);
xbps_dbg_printf(xhp, "FetchCacheconnHost=%u\n", cch);
xbps_dbg_printf(xhp, "Syslog=%u\n", syslog_enabled);
xbps_dbg_printf(xhp, "TransactionFrequencyFlush=%u\n",
xhp->transaction_frequency_flush);
xbps_dbg_printf(xhp, "Architecture: %s\n", xhp->un_machine);
xhp->initialized = true;
return 0;
}
int main(int argc, char **argv)
{
unsigned int i;
cfg_t *cfg;
unsigned n;
int ret;
cfg_opt_t proxy_opts[] = {
CFG_INT("type", 0, CFGF_NONE),
CFG_STR("host", 0, CFGF_NONE),
CFG_STR_LIST("exclude", "{localhost, .localnet}", CFGF_NONE),
CFG_INT("port", 21, CFGF_NONE),
CFG_END()
};
cfg_opt_t bookmark_opts[] = {
CFG_STR("machine", 0, CFGF_NONE),
CFG_INT("port", 21, CFGF_NONE),
CFG_STR("login", 0, CFGF_NONE),
CFG_STR("password", 0, CFGF_NONE),
CFG_STR("directory", 0, CFGF_NONE),
CFG_BOOL("passive-mode", cfg_false, CFGF_NONE),
CFG_SEC("proxy", proxy_opts, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_INT("backlog", 42, CFGF_NONE),
CFG_STR("probe-device", "eth2", CFGF_NONE),
CFG_SEC("bookmark", bookmark_opts, CFGF_MULTI | CFGF_TITLE),
CFG_FLOAT_LIST("delays", "{3.567e2, 0.2, -47.11}", CFGF_NONE),
CFG_FUNC("func", &cb_func),
CFG_INT_CB("ask-quit", 3, CFGF_NONE, &cb_verify_ask),
CFG_INT_LIST_CB("ask-quit-array", "{maybe, yes, no}",
CFGF_NONE, &cb_verify_ask),
CFG_FUNC("include", &cfg_include),
CFG_END()
};
#ifndef _WIN32
/* for some reason, MS Visual C++ chokes on this (?) */
printf("Using %s\n\n", confuse_copyright);
#endif
cfg = cfg_init(opts, CFGF_NOCASE);
/* set a validating callback function for bookmark sections */
cfg_set_validate_func(cfg, "bookmark", &cb_validate_bookmark);
ret = cfg_parse(cfg, argc > 1 ? argv[1] : "test.conf");
printf("ret == %d\n", ret);
if(ret == CFG_FILE_ERROR) {
perror("test.conf");
return 1;
} else if(ret == CFG_PARSE_ERROR) {
fprintf(stderr, "parse error\n");
return 2;
}
printf("backlog == %ld\n", cfg_getint(cfg, "backlog"));
printf("probe device is %s\n", cfg_getstr(cfg, "probe-device"));
cfg_setstr(cfg, "probe-device", "lo");
printf("probe device is %s\n", cfg_getstr(cfg, "probe-device"));
n = cfg_size(cfg, "bookmark");
printf("%d configured bookmarks:\n", n);
for(i = 0; i < n; i++) {
cfg_t *pxy;
cfg_t *bm = cfg_getnsec(cfg, "bookmark", i);
printf(" bookmark #%u (%s):\n", i+1, cfg_title(bm));
printf(" machine = %s\n", cfg_getstr(bm, "machine"));
printf(" port = %d\n", (int)cfg_getint(bm, "port"));
printf(" login = %s\n", cfg_getstr(bm, "login"));
printf(" passive-mode = %s\n",
cfg_getbool(bm, "passive-mode") ? "true" : "false");
printf(" directory = %s\n", cfg_getstr(bm, "directory"));
printf(" password = %s\n", cfg_getstr(bm, "password"));
pxy = cfg_getsec(bm, "proxy");
if(pxy) {
int j, m;
if(cfg_getstr(pxy, "host") == 0) {
printf(" no proxy host is set, setting it to 'localhost'...\n");
/* For sections without CFGF_MULTI flag set, there is
* also an extended syntax to get an option in a
* subsection:
*/
cfg_setstr(bm, "proxy|host", "localhost");
}
printf(" proxy host is %s\n", cfg_getstr(pxy, "host"));
printf(" proxy type is %ld\n", cfg_getint(pxy, "type"));
printf(" proxy port is %ld\n", cfg_getint(pxy, "port"));
m = cfg_size(pxy, "exclude");
printf(" got %d hosts to exclude from proxying:\n", m);
for(j = 0; j < m; j++) {
printf(" exclude %s\n", cfg_getnstr(pxy, "exclude", j));
}
} else
printf(" no proxy settings configured\n");
}
printf("delays are (%d):\n", cfg_size(cfg, "delays"));
for(i = 0; i < cfg_size(cfg, "delays"); i++)
printf(" %G\n", cfg_getnfloat(cfg, "delays", i));
printf("ask-quit == %ld\n", cfg_getint(cfg, "ask-quit"));
/* Using cfg_setint(), the integer value for the option ask-quit
* is not verified by the value parsing callback.
*
*
cfg_setint(cfg, "ask-quit", 4);
printf("ask-quit == %ld\n", cfg_getint(cfg, "ask-quit"));
*/
/* The following commented line will generate a failed assertion
* and abort, since the option "foo" is not declared
*
*
printf("foo == %ld\n", cfg_getint(cfg, "foo"));
*/
cfg_addlist(cfg, "ask-quit-array", 2, 1, 2);
for(i = 0; i < cfg_size(cfg, "ask-quit-array"); i++)
printf("ask-quit-array[%d] == %ld\n",
i, cfg_getnint(cfg, "ask-quit-array", i));
/* print the parsed values to another file */
{
FILE *fp = fopen("test.conf.out", "w");
cfg_set_print_func(cfg, "func", print_func);
cfg_set_print_func(cfg, "ask-quit", print_ask);
cfg_set_print_func(cfg, "ask-quit-array", print_ask);
cfg_print(cfg, fp);
fclose(fp);
}
cfg_free(cfg);
return 0;
}
