char *
corosync_cluster_name(void)
{
cmap_handle_t handle;
char *cluster_name = NULL;
int rc = CS_OK;
rc = cmap_initialize(&handle);
if (rc != CS_OK) {
crm_info("Failed to initialize the cmap API: %s (%d)", ais_error2text(rc), rc);
return NULL;
}
rc = cmap_get_string(handle, "totem.cluster_name", &cluster_name);
if (rc != CS_OK) {
crm_info("Cannot get totem.cluster_name: %s (%d)", ais_error2text(rc), rc);
} else {
crm_debug("cmap totem.cluster_name = '%s'", cluster_name);
}
cmap_finalize(handle);
return cluster_name;
}
enum cluster_type_e
find_corosync_variant(void)
{
int rc = CS_OK;
cmap_handle_t handle;
rc = cmap_initialize(&handle);
switch(rc) {
case CS_OK:
break;
case CS_ERR_SECURITY:
crm_debug("Failed to initialize the cmap API: Permission denied (%d)", rc);
/* It's there, we just can't talk to it.
* Good enough for us to identify as 'corosync'
*/
return pcmk_cluster_corosync;
default:
crm_info("Failed to initialize the cmap API: %s (%d)",
ais_error2text(rc), rc);
return pcmk_cluster_unknown;
}
cmap_finalize(handle);
return pcmk_cluster_corosync;
}
void
qdevice_cmap_destroy(struct qdevice_instance *instance)
{
cs_error_t res;
res = cmap_finalize(instance->cmap_handle);
if (res != CS_OK) {
qdevice_log(LOG_WARNING, "Can't finalize cmap. Error %s", cs_strerror(res));
}
}
char *
corosync_cluster_name(void)
{
cmap_handle_t handle;
char *cluster_name = NULL;
cs_error_t rc = CS_OK;
int fd = -1;
uid_t found_uid = 0;
gid_t found_gid = 0;
pid_t found_pid = 0;
int rv;
rc = cmap_initialize(&handle);
if (rc != CS_OK) {
crm_info("Failed to initialize the cmap API: %s (%d)",
cs_strerror(rc), rc);
return NULL;
}
rc = cmap_fd_get(handle, &fd);
if (rc != CS_OK) {
crm_err("Could not obtain the CMAP API connection: %s (%d)",
cs_strerror(rc), rc);
goto bail;
}
/* CMAP provider run as root (in given user namespace, anyway)? */
if (!(rv = crm_ipc_is_authentic_process(fd, (uid_t) 0,(gid_t) 0, &found_pid,
&found_uid, &found_gid))) {
crm_err("CMAP provider is not authentic:"
" process %lld (uid: %lld, gid: %lld)",
(long long) PCMK__SPECIAL_PID_AS_0(found_pid),
(long long) found_uid, (long long) found_gid);
goto bail;
} else if (rv < 0) {
crm_err("Could not verify authenticity of CMAP provider: %s (%d)",
strerror(-rv), -rv);
goto bail;
}
rc = cmap_get_string(handle, "totem.cluster_name", &cluster_name);
if (rc != CS_OK) {
crm_info("Cannot get totem.cluster_name: %s (%d)", cs_strerror(rc), rc);
} else {
crm_debug("cmap totem.cluster_name = '%s'", cluster_name);
}
bail:
cmap_finalize(handle);
return cluster_name;
}
int
corosync_cmap_has_config(const char *prefix)
{
int rc = CS_OK;
int retries = 0;
static int found = -1;
cmap_handle_t cmap_handle;
cmap_iter_handle_t iter_handle;
char key_name[CMAP_KEYNAME_MAXLEN + 1];
if(found != -1) {
return found;
}
do {
rc = cmap_initialize(&cmap_handle);
if (rc != CS_OK) {
retries++;
crm_debug("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc),
retries);
sleep(retries);
}
} while (retries < 5 && rc != CS_OK);
if (rc != CS_OK) {
crm_warn("Could not connect to Cluster Configuration Database API: %s (rc=%d)",
cs_strerror(rc), rc);
return -1;
}
rc = cmap_iter_init(cmap_handle, prefix, &iter_handle);
if (rc != CS_OK) {
crm_warn("Failed to initialize iteration for corosync cmap '%s': %s (rc=%d)",
prefix, cs_strerror(rc), rc);
goto bail;
}
found = 0;
while ((rc = cmap_iter_next(cmap_handle, iter_handle, key_name, NULL, NULL)) == CS_OK) {
crm_trace("'%s' is configured in corosync cmap: %s", prefix, key_name);
found++;
break;
}
cmap_iter_finalize(cmap_handle, iter_handle);
bail:
cmap_finalize(cmap_handle);
return found;
}
static void close_all(void) {
if (cmap_handle) {
cmap_finalize(cmap_handle);
}
if (q_handle) {
quorum_finalize(q_handle);
}
if (c_handle) {
corosync_cfg_finalize(c_handle);
}
if (v_handle) {
votequorum_finalize(v_handle);
}
}
static void
cmap_destroy(void)
{
if (cmap_source) {
g_source_destroy(cmap_source);
cmap_source = NULL;
}
if (track_handle) {
cmap_track_delete(cmap_handle, track_handle);
track_handle = 0;
}
if (cmap_handle) {
cmap_finalize(cmap_handle);
cmap_handle = 0;
}
}
gboolean
read_config(void)
{
int rc = CS_OK;
int retries = 0;
gboolean have_log = FALSE;
char *logging_debug = NULL;
char *logging_logfile = NULL;
char *logging_to_logfile = NULL;
char *logging_to_syslog = NULL;
char *logging_syslog_facility = NULL;
enum cluster_type_e stack = pcmk_cluster_unknown;
#if HAVE_CONFDB
char *value = NULL;
confdb_handle_t config;
confdb_handle_t top_handle = 0;
hdb_handle_t local_handle;
static confdb_callbacks_t callbacks = { };
do {
rc = confdb_initialize(&config, &callbacks);
if(rc != CS_OK) {
retries++;
printf("Connection setup failed: %d. Retrying in %ds\n", rc, retries);
sleep(retries);
} else {
break;
}
} while(retries < 5);
#elif HAVE_CMAP
cmap_handle_t local_handle;
/* There can be only one (possibility if confdb isn't around) */
do {
rc = cmap_initialize(&local_handle);
if(rc != CS_OK) {
retries++;
printf("API connection setup failed: %s. Retrying in %ds\n",
cs_strerror(rc), retries);
crm_info("API connection setup failed: %s. Retrying in %ds",
cs_strerror(rc), retries);
sleep(retries);
} else {
break;
}
} while(retries < 5);
#endif
if (rc != CS_OK) {
printf("Could not connect to Cluster Configuration Database API, error %d\n", rc);
crm_warn("Could not connect to Cluster Configuration Database API, error %d", rc);
return FALSE;
}
stack = get_cluster_type();
crm_info("Reading configure for stack: %s", name_for_cluster_type(stack));
/* =::=::= Should we be here =::=::= */
if (stack == pcmk_cluster_corosync) {
setenv("HA_cluster_type", "corosync", 1);
setenv("HA_quorum_type", "corosync", 1);
#if HAVE_CONFDB
} else if (stack == pcmk_cluster_cman) {
setenv("HA_cluster_type", "cman", 1);
setenv("HA_quorum_type", "cman", 1);
enable_crmd_as_root(TRUE);
use_cman = TRUE;
} else if (stack == pcmk_cluster_classic_ais) {
setenv("HA_cluster_type", "openais", 1);
setenv("HA_quorum_type", "pcmk", 1);
/* Look for a service block to indicate our plugin is loaded */
top_handle = config_find_init(config);
local_handle = config_find_next(config, "service", top_handle);
while (local_handle) {
get_config_opt(config, local_handle, "name", &value, NULL);
if (safe_str_eq("pacemaker", value)) {
get_config_opt(config, local_handle, "ver", &value, "0");
if (safe_str_eq(value, "1")) {
get_config_opt(config, local_handle, "use_logd", &value, "no");
setenv("HA_use_logd", value, 1);
setenv("HA_LOGD", value, 1);
get_config_opt(config, local_handle, "use_mgmtd", &value, "no");
enable_mgmtd(crm_is_true(value));
} else {
crm_err("We can only start Pacemaker from init if using version 1"
" of the Pacemaker plugin for Corosync. Terminating.");
exit(100);
}
break;
}
local_handle = config_find_next(config, "service", top_handle);
}
free(value);
#endif
} else {
crm_err("Unsupported stack type: %s", name_for_cluster_type(stack));
return FALSE;
}
#if HAVE_CONFDB
top_handle = config_find_init(config);
local_handle = config_find_next(config, "logging", top_handle);
get_config_opt(config, local_handle, "debug", &logging_debug, "off");
get_config_opt(config, local_handle, "logfile", &logging_logfile, "/var/log/pacemaker");
get_config_opt(config, local_handle, "to_logfile", &logging_to_logfile, "off");
get_config_opt(config, local_handle, "to_syslog", &logging_to_syslog, "on");
get_config_opt(config, local_handle, "syslog_facility", &logging_syslog_facility, "daemon");
confdb_finalize(config);
#elif HAVE_CMAP
/* =::=::= Logging =::=::= */
get_config_opt(local_handle, "logging.debug", &logging_debug, "off");
get_config_opt(local_handle, "logging.logfile", &logging_logfile, "/var/log/pacemaker");
get_config_opt(local_handle, "logging.to_logfile", &logging_to_logfile, "off");
get_config_opt(local_handle, "logging.to_syslog", &logging_to_syslog, "on");
get_config_opt(local_handle, "logging.syslog_facility", &logging_syslog_facility, "daemon");
cmap_finalize(local_handle);
#endif
if (crm_is_true(logging_debug)) {
setenv("HA_debug", "1", 1);
if(get_crm_log_level() < LOG_DEBUG) {
set_crm_log_level(LOG_DEBUG);
}
} else {
setenv("HA_debug", "0", 1);
}
if (crm_is_true(logging_to_logfile)) {
if(crm_add_logfile(logging_logfile)) {
setenv("HA_debugfile", logging_logfile, 1);
setenv("HA_DEBUGLOG", logging_logfile, 1);
setenv("HA_LOGFILE", logging_logfile, 1);
have_log = TRUE;
} else {
crm_err("Couldn't create logfile: %s", logging_logfile);
}
}
if (have_log && crm_is_true(logging_to_syslog) == FALSE) {
crm_info("User configured file based logging and explicitly disabled syslog.");
free(logging_syslog_facility);
logging_syslog_facility = NULL;
} else {
if (crm_is_true(logging_to_syslog) == FALSE) {
crm_err
("Please enable some sort of logging, either 'to_logfile: on' or 'to_syslog: on'.");
crm_err("If you use file logging, be sure to also define a value for 'logfile'");
}
}
if(logging_syslog_facility) {
setenv("HA_logfacility", logging_syslog_facility, 1);
setenv("HA_LOGFACILITY", logging_syslog_facility, 1);
} else {
unsetenv("HA_logfacility");
unsetenv("HA_LOGFACILITY");
}
free(logging_debug);
free(logging_logfile);
free(logging_to_logfile);
free(logging_to_syslog);
free(logging_syslog_facility);
return TRUE;
}
gboolean
corosync_initialize_nodelist(void *cluster, gboolean force_member, xmlNode * xml_parent)
{
int lpc = 0;
int rc = CS_OK;
int retries = 0;
gboolean any = FALSE;
cmap_handle_t cmap_handle;
do {
rc = cmap_initialize(&cmap_handle);
if (rc != CS_OK) {
retries++;
crm_debug("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc),
retries);
sleep(retries);
}
} while (retries < 5 && rc != CS_OK);
if (rc != CS_OK) {
crm_warn("Could not connect to Cluster Configuration Database API, error %d", rc);
return FALSE;
}
crm_peer_init();
crm_trace("Initializing corosync nodelist");
for (lpc = 0;; lpc++) {
uint32_t nodeid = 0;
char *name = NULL;
char *key = NULL;
key = g_strdup_printf("nodelist.node.%d.nodeid", lpc);
rc = cmap_get_uint32(cmap_handle, key, &nodeid);
g_free(key);
if (rc != CS_OK) {
break;
}
name = corosync_node_name(cmap_handle, nodeid);
if (name != NULL) {
GHashTableIter iter;
crm_node_t *node = NULL;
g_hash_table_iter_init(&iter, crm_peer_cache);
while (g_hash_table_iter_next(&iter, NULL, (gpointer *) &node)) {
if(node && node->uname && strcasecmp(node->uname, name) == 0) {
if (node->id && node->id != nodeid) {
crm_crit("Nodes %u and %u share the same name '%s': shutting down", node->id,
nodeid, name);
crm_exit(DAEMON_RESPAWN_STOP);
}
}
}
}
if (nodeid > 0 || name != NULL) {
crm_trace("Initializing node[%d] %u = %s", lpc, nodeid, name);
crm_get_peer(nodeid, name);
}
if (nodeid > 0 && name != NULL) {
any = TRUE;
if (xml_parent) {
xmlNode *node = create_xml_node(xml_parent, XML_CIB_TAG_NODE);
crm_xml_add_int(node, XML_ATTR_ID, nodeid);
crm_xml_add(node, XML_ATTR_UNAME, name);
if (force_member) {
crm_xml_add(node, XML_ATTR_TYPE, CRM_NODE_MEMBER);
}
}
}
free(name);
}
cmap_finalize(cmap_handle);
return any;
}
/*
* CFG functionality stolen from node_name() in corosync-quorumtool.c
* This resolves the first address assigned to a node and returns the name or IP address.
*/
char *
corosync_node_name(uint64_t /*cmap_handle_t */ cmap_handle, uint32_t nodeid)
{
int lpc = 0;
int rc = CS_OK;
int retries = 0;
char *name = NULL;
cmap_handle_t local_handle = 0;
/* nodeid == 0 == CMAN_NODEID_US */
if (nodeid == 0) {
nodeid = get_local_nodeid(0);
}
if (cmap_handle == 0 && local_handle == 0) {
retries = 0;
crm_trace("Initializing CMAP connection");
do {
rc = cmap_initialize(&local_handle);
if (rc != CS_OK) {
retries++;
crm_debug("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc),
retries);
sleep(retries);
}
} while (retries < 5 && rc != CS_OK);
if (rc != CS_OK) {
crm_warn("Could not connect to Cluster Configuration Database API, error %s",
cs_strerror(rc));
local_handle = 0;
}
}
if (cmap_handle == 0) {
cmap_handle = local_handle;
}
while (name == NULL && cmap_handle != 0) {
uint32_t id = 0;
char *key = NULL;
key = g_strdup_printf("nodelist.node.%d.nodeid", lpc);
rc = cmap_get_uint32(cmap_handle, key, &id);
crm_trace("Checking %u vs %u from %s", nodeid, id, key);
g_free(key);
if (rc != CS_OK) {
break;
}
if (nodeid == id) {
crm_trace("Searching for node name for %u in nodelist.node.%d %s", nodeid, lpc, name);
if (name == NULL) {
key = g_strdup_printf("nodelist.node.%d.ring0_addr", lpc);
rc = cmap_get_string(cmap_handle, key, &name);
crm_trace("%s = %s", key, name);
if (node_name_is_valid(key, name) == FALSE) {
free(name);
name = NULL;
}
g_free(key);
}
if (name == NULL) {
key = g_strdup_printf("nodelist.node.%d.name", lpc);
rc = cmap_get_string(cmap_handle, key, &name);
crm_trace("%s = %s %d", key, name, rc);
g_free(key);
}
break;
}
lpc++;
}
if(local_handle) {
cmap_finalize(local_handle);
}
if (name == NULL) {
crm_notice("Unable to get node name for nodeid %u", nodeid);
}
return name;
}
gboolean
mcp_read_config(void)
{
int rc = CS_OK;
int retries = 0;
cmap_handle_t local_handle;
uint64_t config = 0;
// There can be only one possibility
do {
rc = cmap_initialize(&local_handle);
if (rc != CS_OK) {
retries++;
printf("cmap connection setup failed: %s. Retrying in %ds\n", cs_strerror(rc), retries);
crm_info("cmap connection setup failed: %s. Retrying in %ds", cs_strerror(rc), retries);
sleep(retries);
} else {
break;
}
} while (retries < 5);
if (rc != CS_OK) {
printf("Could not connect to Cluster Configuration Database API, error %d\n", rc);
crm_warn("Could not connect to Cluster Configuration Database API, error %d", rc);
return FALSE;
}
stack = get_cluster_type();
crm_info("Reading configure for stack: %s", name_for_cluster_type(stack));
/* =::=::= Should we be here =::=::= */
if (stack == pcmk_cluster_corosync) {
set_daemon_option("cluster_type", "corosync");
set_daemon_option("quorum_type", "corosync");
} else {
crm_err("Unsupported stack type: %s", name_for_cluster_type(stack));
return FALSE;
}
/* =::=::= Logging =::=::= */
if (daemon_option("debug")) {
/* Syslog logging is already setup by crm_log_init() */
} else {
/* Check corosync */
char *debug_enabled = NULL;
get_config_opt(config, local_handle, "logging.debug", &debug_enabled, "off");
if (crm_is_true(debug_enabled)) {
set_daemon_option("debug", "1");
if (get_crm_log_level() < LOG_DEBUG) {
set_crm_log_level(LOG_DEBUG);
}
} else {
set_daemon_option("debug", "0");
}
free(debug_enabled);
}
if(local_handle){
gid_t gid = 0;
if (crm_user_lookup(CRM_DAEMON_USER, NULL, &gid) < 0) {
crm_warn("Could not authorize group with corosync " CRM_XS
" No group found for user %s", CRM_DAEMON_USER);
} else {
char key[PATH_MAX];
snprintf(key, PATH_MAX, "uidgid.gid.%u", gid);
rc = cmap_set_uint8(local_handle, key, 1);
if (rc != CS_OK) {
crm_warn("Could not authorize group with corosync "CRM_XS
" group=%u rc=%d (%s)", gid, rc, ais_error2text(rc));
}
}
}
cmap_finalize(local_handle);
return TRUE;
}
gboolean
read_config(void)
{
int rc = CS_OK;
int retries = 0;
gboolean have_log = FALSE;
const char *const_value = NULL;
char *logging_debug = NULL;
char *logging_logfile = NULL;
char *logging_to_logfile = NULL;
char *logging_to_syslog = NULL;
char *logging_syslog_facility = NULL;
#if HAVE_CONFDB
char *value = NULL;
confdb_handle_t config;
confdb_handle_t top_handle = 0;
hdb_handle_t local_handle;
static confdb_callbacks_t callbacks = { };
do {
rc = confdb_initialize(&config, &callbacks);
if (rc != CS_OK) {
retries++;
printf("Connection setup failed: %d. Retrying in %ds\n", rc, retries);
sleep(retries);
} else {
break;
}
} while (retries < 5);
#elif HAVE_CMAP
cmap_handle_t local_handle;
uint64_t config = 0;
/* There can be only one (possibility if confdb isn't around) */
do {
rc = cmap_initialize(&local_handle);
if (rc != CS_OK) {
retries++;
printf("API connection setup failed: %s. Retrying in %ds\n", cs_strerror(rc), retries);
crm_info("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc), retries);
sleep(retries);
} else {
break;
}
} while (retries < 5);
#endif
if (rc != CS_OK) {
printf("Could not connect to Cluster Configuration Database API, error %d\n", rc);
crm_warn("Could not connect to Cluster Configuration Database API, error %d", rc);
return FALSE;
}
stack = get_cluster_type();
crm_info("Reading configure for stack: %s", name_for_cluster_type(stack));
/* =::=::= Should we be here =::=::= */
if (stack == pcmk_cluster_corosync) {
set_daemon_option("cluster_type", "corosync");
set_daemon_option("quorum_type", "corosync");
#if HAVE_CONFDB
} else if (stack == pcmk_cluster_cman) {
set_daemon_option("cluster_type", "cman");
set_daemon_option("quorum_type", "cman");
enable_crmd_as_root(TRUE);
} else if (stack == pcmk_cluster_classic_ais) {
set_daemon_option("cluster_type", "openais");
set_daemon_option("quorum_type", "pcmk");
/* Look for a service block to indicate our plugin is loaded */
top_handle = config_find_init(config);
local_handle = config_find_next(config, "service", top_handle);
while (local_handle) {
get_config_opt(config, local_handle, "name", &value, NULL);
if (safe_str_eq("pacemaker", value)) {
get_config_opt(config, local_handle, "ver", &value, "0");
if (safe_str_eq(value, "1")) {
get_config_opt(config, local_handle, "use_logd", &value, "no");
set_daemon_option("use_logd", value);
set_daemon_option("LOGD", value);
get_config_opt(config, local_handle, "use_mgmtd", &value, "no");
enable_mgmtd(crm_is_true(value));
} else {
crm_err("We can only start Pacemaker from init if using version 1"
" of the Pacemaker plugin for Corosync. Terminating.");
crm_exit(100);
}
break;
}
local_handle = config_find_next(config, "service", top_handle);
}
free(value);
#endif
} else {
crm_err("Unsupported stack type: %s", name_for_cluster_type(stack));
return FALSE;
}
#if HAVE_CONFDB
top_handle = config_find_init(config);
local_handle = config_find_next(config, "logging", top_handle);
#endif
/* =::=::= Logging =::=::= */
get_config_opt(config, local_handle, KEY_PREFIX "debug", &logging_debug, "off");
const_value = daemon_option("debugfile");
if (const_value) {
logging_to_logfile = strdup("on");
logging_logfile = strdup(const_value);
crm_trace("Using debugfile setting from the environment: %s", logging_logfile);
} else {
get_config_opt(config, local_handle, KEY_PREFIX "to_logfile", &logging_to_logfile, "off");
get_config_opt(config, local_handle, KEY_PREFIX "logfile", &logging_logfile,
"/var/log/pacemaker");
}
const_value = daemon_option("logfacility");
if (const_value) {
logging_syslog_facility = strdup(const_value);
crm_trace("Using logfacility setting from the environment: %s", logging_syslog_facility);
if (safe_str_eq(logging_syslog_facility, "none")) {
logging_to_syslog = strdup("off");
} else {
logging_to_syslog = strdup("on");
}
} else {
get_config_opt(config, local_handle, KEY_PREFIX "to_syslog", &logging_to_syslog, "on");
get_config_opt(config, local_handle, KEY_PREFIX "syslog_facility", &logging_syslog_facility,
"daemon");
}
#if HAVE_CONFDB
confdb_finalize(config);
#elif HAVE_CMAP
cmap_finalize(local_handle);
#endif
if (daemon_option("debug")) {
crm_trace("Using debug setting from the environment: %s", daemon_option("debug"));
if (get_crm_log_level() < LOG_DEBUG && daemon_option_enabled("pacemakerd", "debug")) {
set_crm_log_level(LOG_DEBUG);
}
} else if (crm_is_true(logging_debug)) {
set_daemon_option("debug", "1");
if (get_crm_log_level() < LOG_DEBUG) {
set_crm_log_level(LOG_DEBUG);
}
} else {
set_daemon_option("debug", "0");
}
if (crm_is_true(logging_to_logfile)) {
if (crm_add_logfile(logging_logfile)) {
/* What a cluster fsck, eventually we need to mandate /one/ */
set_daemon_option("debugfile", logging_logfile);
set_daemon_option("DEBUGLOG", logging_logfile);
have_log = TRUE;
} else {
crm_err("Couldn't create logfile: %s", logging_logfile);
}
}
if (have_log && crm_is_true(logging_to_syslog) == FALSE) {
qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_ENABLED, QB_FALSE);
free(logging_syslog_facility);
logging_syslog_facility = strdup("none");
crm_info("User configured file based logging and explicitly disabled syslog.");
} else if (crm_is_true(logging_to_syslog) == FALSE) {
crm_err("Please enable some sort of logging, either 'to_logfile: on' or 'to_syslog: on'.");
crm_err("If you use file logging, be sure to also define a value for 'logfile'");
}
set_daemon_option("logfacility", logging_syslog_facility);
free(logging_debug);
free(logging_logfile);
free(logging_to_logfile);
free(logging_to_syslog);
free(logging_syslog_facility);
return TRUE;
}
gboolean
read_config(void)
{
int rc = CS_OK;
int retries = 0;
gboolean have_log = FALSE;
char *logging_debug = NULL;
char *logging_logfile = NULL;
char *logging_to_logfile = NULL;
char *logging_to_syslog = NULL;
char *logging_syslog_facility = NULL;
enum cluster_type_e stack = pcmk_cluster_unknown;
#if HAVE_CONFDB
char *value = NULL;
confdb_handle_t config;
confdb_handle_t top_handle = 0;
hdb_handle_t local_handle;
static confdb_callbacks_t callbacks = { };
do {
rc = confdb_initialize(&config, &callbacks);
if(rc < 0) {
retries++;
printf("Connection setup failed: %d. Retrying in %ds\n", rc, retries);
sleep(retries);
} else {
break;
}
} while(retries < 5);
#elif HAVE_CMAP
cmap_handle_t local_handle;
/* There can be only one (possibility if confdb isn't around) */
do {
rc = cmap_initialize(&local_handle);
if(rc < 0) {
retries++;
printf("Connection setup failed: %s. Retrying in %ds\n",
cs_strerror(rc), retries);
sleep(retries);
} else {
break;
}
} while(retries < 5);
#endif
if (rc != CS_OK) {
printf("Could not initialize Cluster Configuration Database API instance, error %d\n", rc);
return FALSE;
}
stack = get_cluster_type();
crm_info("Reading configure for stack: %s", name_for_cluster_type(stack));
/* =::=::= Should we be here =::=::= */
if (stack == pcmk_cluster_corosync) {
setenv("HA_cluster_type", "corosync", 1);
setenv("HA_quorum_type", "corosync", 1);
#if HAVE_CONFDB
} else if (stack == pcmk_cluster_cman) {
setenv("HA_cluster_type", "cman", 1);
setenv("HA_quorum_type", "cman", 1);
enable_crmd_as_root(TRUE);
use_cman = TRUE;
} else if (stack == pcmk_cluster_classic_ais) {
setenv("HA_cluster_type", "openais", 1);
setenv("HA_quorum_type", "pcmk", 1);
/* Look for a service block to indicate our plugin is loaded */
top_handle = config_find_init(config);
local_handle = config_find_next(config, "service", top_handle);
while (local_handle) {
crm_free(value);
get_config_opt(config, local_handle, "name", &value, NULL);
if (safe_str_eq("pacemaker", value)) {
crm_free(value);
get_config_opt(config, local_handle, "ver", &value, "0");
if (safe_str_eq(value, "1")) {
crm_free(value);
get_config_opt(config, local_handle, "use_logd", &value, "no");
setenv("HA_use_logd", value, 1);
setenv("HA_LOGD", value, 1);
crm_free(value);
get_config_opt(config, local_handle, "use_mgmtd", &value, "no");
enable_mgmtd(crm_is_true(value));
} else {
crm_err("We can only start Pacemaker from init if using version 1"
" of the Pacemaker plugin for Corosync. Terminating.");
exit(100);
}
break;
}
local_handle = config_find_next(config, "service", top_handle);
}
crm_free(value);
#endif
} else {
crm_err("Unsupported stack type: %s", name_for_cluster_type(stack));
return FALSE;
}
#if HAVE_CONFDB
top_handle = config_find_init(config);
local_handle = config_find_next(config, "logging", top_handle);
get_config_opt(config, local_handle, "debug", &logging_debug, "off");
get_config_opt(config, local_handle, "logfile", &logging_logfile, "/var/log/pacemaker");
get_config_opt(config, local_handle, "to_logfile", &logging_to_logfile, "off");
get_config_opt(config, local_handle, "to_syslog", &logging_to_syslog, "on");
get_config_opt(config, local_handle, "syslog_facility", &logging_syslog_facility, "daemon");
confdb_finalize(config);
#elif HAVE_CMAP
/* =::=::= Logging =::=::= */
get_config_opt(local_handle, "logging.debug", &logging_debug, "off");
get_config_opt(local_handle, "logging.logfile", &logging_logfile, "/var/log/pacemaker");
get_config_opt(local_handle, "logging.to_logfile", &logging_to_logfile, "off");
get_config_opt(local_handle, "logging.to_syslog", &logging_to_syslog, "on");
get_config_opt(local_handle, "logging.syslog_facility", &logging_syslog_facility, "daemon");
cmap_finalize(local_handle);
#endif
if (crm_is_true(logging_debug)) {
setenv("HA_debug", "1", 1);
if(get_crm_log_level() < LOG_DEBUG) {
set_crm_log_level(LOG_DEBUG);
}
} else {
setenv("HA_debug", "0", 1);
}
if (crm_is_true(logging_to_logfile)) {
struct stat parent;
uid_t pcmk_uid = 0;
uid_t pcmk_gid = getegid();
FILE *logfile = NULL;
char *parent_dir = NULL;
struct passwd *pcmk_user = getpwnam(CRM_DAEMON_USER);
if(pcmk_user) {
pcmk_uid = pcmk_user->pw_uid;
} else {
crm_err("User %s does not exist. Terminating", CRM_DAEMON_USER);
exit(100);
}
parent_dir = dirname(strdup(logging_logfile));
rc = stat(parent_dir, &parent);
if (rc != 0) {
crm_err("Directory '%s' does not exist for logfile '%s'", parent_dir, logging_logfile);
} else if (parent.st_uid == pcmk_uid && (parent.st_mode & (S_IRUSR | S_IWUSR))) {
/* all good - user */
logfile = fopen(logging_logfile, "a");
} else if (parent.st_gid == pcmk_gid && (parent.st_mode & S_IXGRP)) {
/* all good - group */
logfile = fopen(logging_logfile, "a");
} else {
crm_err
("Daemons running as %s do not have permission to access '%s'. Logging to '%s' is disabled",
CRM_DAEMON_USER, parent_dir, logging_logfile);
crm_err
("Either %s must be owned by %s with rwx permissions, or have rwx permissions for group %d",
parent_dir, CRM_DAEMON_USER, pcmk_gid);
}
if (logfile) {
int logfd = fileno(logfile);
setenv("HA_debugfile", logging_logfile, 1);
setenv("HA_DEBUGLOG", logging_logfile, 1);
setenv("HA_LOGFILE", logging_logfile, 1);
/* Ensure the file has the correct permissions */
rc = fchown(logfd, pcmk_uid, pcmk_gid);
if(rc < 0) {
crm_warn("Cannot change the ownership of %s to user %s and gid %d",
logging_logfile, CRM_DAEMON_USER, pcmk_gid);
}
rc = fchmod(logfd, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP);
if(rc < 0) {
crm_warn("Cannot change the mode of %s to rw-rw----", logging_logfile);
}
have_log = TRUE;
fprintf(logfile, "Set r/w permissions for uid=%d, gid=%d on %s\n",
pcmk_uid, pcmk_gid, logging_logfile);
if(fflush(logfile) < 0 || fsync(logfd) < 0) {
crm_err("Couldn't write out logfile: %s", logging_logfile);
have_log = FALSE;
}
fclose(logfile);
} else {
crm_err("Couldn't create logfile: %s", logging_logfile);
}
crm_free(parent_dir);
}
if (have_log && crm_is_true(logging_to_syslog) == FALSE) {
crm_info("User configured file based logging and explicitly disabled syslog.");
free(logging_syslog_facility);
logging_syslog_facility = NULL;
} else {
if (crm_is_true(logging_to_syslog) == FALSE) {
crm_err
("Please enable some sort of logging, either 'to_logfile: on' or 'to_syslog: on'.");
crm_err("If you use file logging, be sure to also define a value for 'logfile'");
}
}
if(logging_syslog_facility) {
setenv("HA_logfacility", logging_syslog_facility, 1);
setenv("HA_LOGFACILITY", logging_syslog_facility, 1);
} else {
unsetenv("HA_logfacility");
unsetenv("HA_LOGFACILITY");
}
free(logging_debug);
free(logging_logfile);
free(logging_to_logfile);
free(logging_to_syslog);
free(logging_syslog_facility);
return TRUE;
}
gboolean
corosync_initialize_nodelist(void *cluster, gboolean force_member, xmlNode * xml_parent)
{
int lpc = 0;
cs_error_t rc = CS_OK;
int retries = 0;
gboolean any = FALSE;
cmap_handle_t cmap_handle;
int fd = -1;
uid_t found_uid = 0;
gid_t found_gid = 0;
pid_t found_pid = 0;
int rv;
do {
rc = cmap_initialize(&cmap_handle);
if (rc != CS_OK) {
retries++;
crm_debug("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc),
retries);
sleep(retries);
}
} while (retries < 5 && rc != CS_OK);
if (rc != CS_OK) {
crm_warn("Could not connect to Cluster Configuration Database API, error %d", rc);
return FALSE;
}
rc = cmap_fd_get(cmap_handle, &fd);
if (rc != CS_OK) {
crm_err("Could not obtain the CMAP API connection: %s (%d)",
cs_strerror(rc), rc);
goto bail;
}
/* CMAP provider run as root (in given user namespace, anyway)? */
if (!(rv = crm_ipc_is_authentic_process(fd, (uid_t) 0,(gid_t) 0, &found_pid,
&found_uid, &found_gid))) {
crm_err("CMAP provider is not authentic:"
" process %lld (uid: %lld, gid: %lld)",
(long long) PCMK__SPECIAL_PID_AS_0(found_pid),
(long long) found_uid, (long long) found_gid);
goto bail;
} else if (rv < 0) {
crm_err("Could not verify authenticity of CMAP provider: %s (%d)",
strerror(-rv), -rv);
goto bail;
}
crm_peer_init();
crm_trace("Initializing corosync nodelist");
for (lpc = 0; TRUE; lpc++) {
uint32_t nodeid = 0;
char *name = NULL;
char *key = NULL;
key = crm_strdup_printf("nodelist.node.%d.nodeid", lpc);
rc = cmap_get_uint32(cmap_handle, key, &nodeid);
free(key);
if (rc != CS_OK) {
break;
}
name = corosync_node_name(cmap_handle, nodeid);
if (name != NULL) {
GHashTableIter iter;
crm_node_t *node = NULL;
g_hash_table_iter_init(&iter, crm_peer_cache);
while (g_hash_table_iter_next(&iter, NULL, (gpointer *) &node)) {
if(node && node->uname && strcasecmp(node->uname, name) == 0) {
if (node->id && node->id != nodeid) {
crm_crit("Nodes %u and %u share the same name '%s': shutting down", node->id,
nodeid, name);
crm_exit(CRM_EX_FATAL);
}
}
}
}
if (nodeid > 0 || name != NULL) {
crm_trace("Initializing node[%d] %u = %s", lpc, nodeid, name);
crm_get_peer(nodeid, name);
}
if (nodeid > 0 && name != NULL) {
any = TRUE;
if (xml_parent) {
xmlNode *node = create_xml_node(xml_parent, XML_CIB_TAG_NODE);
crm_xml_set_id(node, "%u", nodeid);
crm_xml_add(node, XML_ATTR_UNAME, name);
if (force_member) {
crm_xml_add(node, XML_ATTR_TYPE, CRM_NODE_MEMBER);
}
}
}
free(name);
}
bail:
cmap_finalize(cmap_handle);
return any;
}
int main(int argc, char *argv[])
{
enum user_action action;
int c;
cs_error_t err;
cmap_handle_t handle;
int i;
size_t value_len;
cmap_value_types_t type;
int track_prefix;
int no_retries;
char * settings_file = NULL;
action = ACTION_PRINT_PREFIX;
track_prefix = 1;
while ((c = getopt(argc, argv, "hgsdDtTbp:")) != -1) {
switch (c) {
case 'h':
return print_help();
break;
case 'b':
show_binary++;
break;
case 'g':
action = ACTION_GET;
break;
case 's':
action = ACTION_SET;
break;
case 'd':
action = ACTION_DELETE;
break;
case 'D':
action = ACTION_DELETE_PREFIX;
break;
case 'p':
settings_file = optarg;
action = ACTION_LOAD;
break;
case 't':
action = ACTION_TRACK;
track_prefix = 0;
break;
case 'T':
action = ACTION_TRACK;
break;
case '?':
return (EXIT_FAILURE);
break;
default:
action = ACTION_PRINT_PREFIX;
break;
}
}
if (argc == 1 || (argc == 2 && show_binary)) {
action = ACTION_PRINT_ALL;
}
argc -= optind;
argv += optind;
if (argc == 0 &&
action != ACTION_LOAD &&
action != ACTION_PRINT_ALL) {
fprintf(stderr, "Expected key after options\n");
return (EXIT_FAILURE);
}
no_retries = 0;
while ((err = cmap_initialize(&handle)) == CS_ERR_TRY_AGAIN && no_retries++ < MAX_TRY_AGAIN) {
sleep(1);
}
if (err != CS_OK) {
fprintf (stderr, "Failed to initialize the cmap API. Error %s\n", cs_strerror(err));
exit (EXIT_FAILURE);
}
switch (action) {
case ACTION_PRINT_ALL:
print_iter(handle, NULL);
break;
case ACTION_PRINT_PREFIX:
for (i = 0; i < argc; i++) {
print_iter(handle, argv[i]);
}
break;
case ACTION_GET:
for (i = 0; i < argc; i++) {
err = cmap_get(handle, argv[i], NULL, &value_len, &type);
if (err == CS_OK) {
print_key(handle, argv[i], value_len, NULL, type);
} else {
fprintf(stderr, "Can't get key %s. Error %s\n", argv[i], cs_strerror(err));
}
}
break;
case ACTION_DELETE:
for (i = 0; i < argc; i++) {
err = cmap_delete(handle, argv[i]);
if (err != CS_OK) {
fprintf(stderr, "Can't delete key %s. Error %s\n", argv[i], cs_strerror(err));
}
}
break;
case ACTION_DELETE_PREFIX:
for (i = 0; i < argc; i++) {
delete_with_prefix(handle, argv[i]);
}
break;
case ACTION_LOAD:
read_in_config_file(handle, settings_file);
break;
case ACTION_TRACK:
for (i = 0; i < argc; i++) {
add_track(handle, argv[i], track_prefix);
}
track_changes(handle);
break;
case ACTION_SET:
if (argc < 3) {
fprintf(stderr, "At least 3 parameters are expected for set\n");
return (EXIT_FAILURE);
}
set_key(handle, argv[0], argv[1], argv[2]);
break;
}
err = cmap_finalize(handle);
if (err != CS_OK) {
fprintf (stderr, "Failed to finalize the cmap API. Error %s\n", cs_strerror(err));
exit (EXIT_FAILURE);
}
return (0);
}
/*
* CFG functionality stolen from node_name() in corosync-quorumtool.c
* This resolves the first address assigned to a node and returns the name or IP address.
*/
char *
corosync_node_name(uint64_t /*cmap_handle_t */ cmap_handle, uint32_t nodeid)
{
int lpc = 0;
cs_error_t rc = CS_OK;
int retries = 0;
char *name = NULL;
cmap_handle_t local_handle = 0;
int fd = -1;
uid_t found_uid = 0;
gid_t found_gid = 0;
pid_t found_pid = 0;
int rv;
if (nodeid == 0) {
nodeid = get_local_nodeid(0);
}
if (cmap_handle == 0 && local_handle == 0) {
retries = 0;
crm_trace("Initializing CMAP connection");
do {
rc = cmap_initialize(&local_handle);
if (rc != CS_OK) {
retries++;
crm_debug("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc),
retries);
sleep(retries);
}
} while (retries < 5 && rc != CS_OK);
if (rc != CS_OK) {
crm_warn("Could not connect to Cluster Configuration Database API, error %s",
cs_strerror(rc));
local_handle = 0;
}
}
if (cmap_handle == 0) {
cmap_handle = local_handle;
rc = cmap_fd_get(cmap_handle, &fd);
if (rc != CS_OK) {
crm_err("Could not obtain the CMAP API connection: %s (%d)",
cs_strerror(rc), rc);
goto bail;
}
/* CMAP provider run as root (in given user namespace, anyway)? */
if (!(rv = crm_ipc_is_authentic_process(fd, (uid_t) 0,(gid_t) 0, &found_pid,
&found_uid, &found_gid))) {
crm_err("CMAP provider is not authentic:"
" process %lld (uid: %lld, gid: %lld)",
(long long) PCMK__SPECIAL_PID_AS_0(found_pid),
(long long) found_uid, (long long) found_gid);
goto bail;
} else if (rv < 0) {
crm_err("Could not verify authenticity of CMAP provider: %s (%d)",
strerror(-rv), -rv);
goto bail;
}
}
while (name == NULL && cmap_handle != 0) {
uint32_t id = 0;
char *key = NULL;
key = crm_strdup_printf("nodelist.node.%d.nodeid", lpc);
rc = cmap_get_uint32(cmap_handle, key, &id);
crm_trace("Checking %u vs %u from %s", nodeid, id, key);
free(key);
if (rc != CS_OK) {
break;
}
if (nodeid == id) {
crm_trace("Searching for node name for %u in nodelist.node.%d %s", nodeid, lpc, name);
if (name == NULL) {
key = crm_strdup_printf("nodelist.node.%d.name", lpc);
cmap_get_string(cmap_handle, key, &name);
crm_trace("%s = %s", key, name);
free(key);
}
if (name == NULL) {
key = crm_strdup_printf("nodelist.node.%d.ring0_addr", lpc);
cmap_get_string(cmap_handle, key, &name);
crm_trace("%s = %s", key, name);
if (node_name_is_valid(key, name) == FALSE) {
free(name);
name = NULL;
}
free(key);
}
break;
}
lpc++;
}
bail:
if(local_handle) {
cmap_finalize(local_handle);
}
if (name == NULL) {
crm_info("Unable to get node name for nodeid %u", nodeid);
}
return name;
}
int
corosync_cmap_has_config(const char *prefix)
{
cs_error_t rc = CS_OK;
int retries = 0;
static int found = -1;
cmap_handle_t cmap_handle;
cmap_iter_handle_t iter_handle;
char key_name[CMAP_KEYNAME_MAXLEN + 1];
int fd = -1;
uid_t found_uid = 0;
gid_t found_gid = 0;
pid_t found_pid = 0;
int rv;
if(found != -1) {
return found;
}
do {
rc = cmap_initialize(&cmap_handle);
if (rc != CS_OK) {
retries++;
crm_debug("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc),
retries);
sleep(retries);
}
} while (retries < 5 && rc != CS_OK);
if (rc != CS_OK) {
crm_warn("Could not connect to Cluster Configuration Database API: %s (rc=%d)",
cs_strerror(rc), rc);
return -1;
}
rc = cmap_fd_get(cmap_handle, &fd);
if (rc != CS_OK) {
crm_err("Could not obtain the CMAP API connection: %s (%d)",
cs_strerror(rc), rc);
goto bail;
}
/* CMAP provider run as root (in given user namespace, anyway)? */
if (!(rv = crm_ipc_is_authentic_process(fd, (uid_t) 0,(gid_t) 0, &found_pid,
&found_uid, &found_gid))) {
crm_err("CMAP provider is not authentic:"
" process %lld (uid: %lld, gid: %lld)",
(long long) PCMK__SPECIAL_PID_AS_0(found_pid),
(long long) found_uid, (long long) found_gid);
goto bail;
} else if (rv < 0) {
crm_err("Could not verify authenticity of CMAP provider: %s (%d)",
strerror(-rv), -rv);
goto bail;
}
rc = cmap_iter_init(cmap_handle, prefix, &iter_handle);
if (rc != CS_OK) {
crm_warn("Failed to initialize iteration for corosync cmap '%s': %s (rc=%d)",
prefix, cs_strerror(rc), rc);
goto bail;
}
found = 0;
while ((rc = cmap_iter_next(cmap_handle, iter_handle, key_name, NULL, NULL)) == CS_OK) {
crm_trace("'%s' is configured in corosync cmap: %s", prefix, key_name);
found++;
break;
}
cmap_iter_finalize(cmap_handle, iter_handle);
bail:
cmap_finalize(cmap_handle);
return found;
}
static void
_cs_cmap_finalize(void)
{
cmap_finalize (cmap_handle);
}
gboolean
mcp_read_config(void)
{
int rc = CS_OK;
int retries = 0;
const char *const_value = NULL;
#if HAVE_CONFDB
char *value = NULL;
confdb_handle_t config = 0;
confdb_handle_t top_handle = 0;
hdb_handle_t local_handle;
static confdb_callbacks_t callbacks = { };
do {
rc = confdb_initialize(&config, &callbacks);
if (rc != CS_OK) {
retries++;
printf("confdb connection setup failed: %s. Retrying in %ds\n", ais_error2text(rc), retries);
crm_info("confdb connection setup failed: %s. Retrying in %ds", ais_error2text(rc), retries);
sleep(retries);
} else {
break;
}
} while (retries < 5);
#elif HAVE_CMAP
cmap_handle_t local_handle;
uint64_t config = 0;
/* There can be only one (possibility if confdb isn't around) */
do {
rc = cmap_initialize(&local_handle);
if (rc != CS_OK) {
retries++;
printf("cmap connection setup failed: %s. Retrying in %ds\n", cs_strerror(rc), retries);
crm_info("cmap connection setup failed: %s. Retrying in %ds", cs_strerror(rc), retries);
sleep(retries);
} else {
break;
}
} while (retries < 5);
#endif
if (rc != CS_OK) {
printf("Could not connect to Cluster Configuration Database API, error %d\n", rc);
crm_warn("Could not connect to Cluster Configuration Database API, error %d", rc);
return FALSE;
}
stack = get_cluster_type();
crm_info("Reading configure for stack: %s", name_for_cluster_type(stack));
/* =::=::= Should we be here =::=::= */
if (stack == pcmk_cluster_corosync) {
set_daemon_option("cluster_type", "corosync");
set_daemon_option("quorum_type", "corosync");
#if HAVE_CONFDB
} else if (stack == pcmk_cluster_cman) {
set_daemon_option("cluster_type", "cman");
set_daemon_option("quorum_type", "cman");
enable_crmd_as_root(TRUE);
} else if (stack == pcmk_cluster_classic_ais) {
set_daemon_option("cluster_type", "openais");
set_daemon_option("quorum_type", "pcmk");
/* Look for a service block to indicate our plugin is loaded */
top_handle = config_find_init(config);
local_handle = config_find_next(config, "service", top_handle);
while (local_handle) {
get_config_opt(config, local_handle, "name", &value, NULL);
if (safe_str_eq("pacemaker", value)) {
get_config_opt(config, local_handle, "ver", &value, "0");
if (safe_str_eq(value, "1")) {
get_config_opt(config, local_handle, "use_logd", &value, "no");
set_daemon_option("use_logd", value);
set_daemon_option("LOGD", value);
get_config_opt(config, local_handle, "use_mgmtd", &value, "no");
enable_mgmtd(crm_is_true(value));
} else {
crm_err("We can only start Pacemaker from init if using version 1"
" of the Pacemaker plugin for Corosync. Terminating.");
crm_exit(DAEMON_RESPAWN_STOP);
}
break;
}
local_handle = config_find_next(config, "service", top_handle);
}
free(value);
#endif
} else {
crm_err("Unsupported stack type: %s", name_for_cluster_type(stack));
return FALSE;
}
#if HAVE_CONFDB
top_handle = config_find_init(config);
local_handle = config_find_next(config, "logging", top_handle);
#endif
/* =::=::= Logging =::=::= */
if (daemon_option("debug")) {
/* Syslog logging is already setup by crm_log_init() */
} else {
/* Check corosync */
char *debug_enabled = NULL;
get_config_opt(config, local_handle, KEY_PREFIX "debug", &debug_enabled, "off");
if (crm_is_true(debug_enabled)) {
set_daemon_option("debug", "1");
if (get_crm_log_level() < LOG_DEBUG) {
set_crm_log_level(LOG_DEBUG);
}
} else {
set_daemon_option("debug", "0");
}
free(debug_enabled);
}
const_value = daemon_option("debugfile");
if (daemon_option("logfile")) {
/* File logging is already setup by crm_log_init() */
} else if(const_value) {
/* From when we cared what options heartbeat used */
set_daemon_option("logfile", const_value);
crm_add_logfile(const_value);
} else {
/* Check corosync */
char *logfile = NULL;
char *logfile_enabled = NULL;
get_config_opt(config, local_handle, KEY_PREFIX "to_logfile", &logfile_enabled, "on");
get_config_opt(config, local_handle, KEY_PREFIX "logfile", &logfile, "/var/log/pacemaker.log");
if (crm_is_true(logfile_enabled) == FALSE) {
crm_trace("File logging disabled in corosync");
} else if (crm_add_logfile(logfile)) {
set_daemon_option("logfile", logfile);
} else {
crm_err("Couldn't create logfile: %s", logfile);
set_daemon_option("logfile", "none");
}
free(logfile);
free(logfile_enabled);
}
if (daemon_option("logfacility")) {
/* Syslog logging is already setup by crm_log_init() */
} else {
/* Check corosync */
char *syslog_enabled = NULL;
char *syslog_facility = NULL;
get_config_opt(config, local_handle, KEY_PREFIX "to_syslog", &syslog_enabled, "on");
get_config_opt(config, local_handle, KEY_PREFIX "syslog_facility", &syslog_facility, "daemon");
if (crm_is_true(syslog_enabled) == FALSE) {
qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_ENABLED, QB_FALSE);
set_daemon_option("logfacility", "none");
} else {
qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_FACILITY, qb_log_facility2int(syslog_facility));
qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_ENABLED, QB_TRUE);
set_daemon_option("logfacility", syslog_facility);
}
free(syslog_enabled);
free(syslog_facility);
}
const_value = daemon_option("logfacility");
if (const_value) {
/* cluster-glue module needs HA_LOGFACILITY */
setenv("HA_LOGFACILITY", const_value, 1);
}
#if HAVE_CONFDB
confdb_finalize(config);
#elif HAVE_CMAP
if(local_handle){
gid_t gid = 0;
if (crm_user_lookup(CRM_DAEMON_USER, NULL, &gid) < 0) {
crm_warn("Could not authorize group with corosync " CRM_XS
" No group found for user %s", CRM_DAEMON_USER);
} else {
char key[PATH_MAX];
snprintf(key, PATH_MAX, "uidgid.gid.%u", gid);
rc = cmap_set_uint8(local_handle, key, 1);
if (rc != CS_OK) {
crm_warn("Could not authorize group with corosync "CRM_XS
" group=%u rc=%d (%s)", gid, rc, ais_error2text(rc));
}
}
}
cmap_finalize(local_handle);
#endif
return TRUE;
}
