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diff --git a/crm/crmd/lrm.c b/crm/crmd/lrm.c
index f6c47d441c..a7da0fb344 100644
--- a/crm/crmd/lrm.c
+++ b/crm/crmd/lrm.c
@@ -1,927 +1,946 @@
/*
* Copyright (C) 2004 Andrew Beekhof <andrew@beekhof.net>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <sys/param.h>
#include <crm/crm.h>
#include <crmd_fsa.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h> /* for access */
#include <clplumbing/cl_signal.h>
#include <errno.h>
#include <crm/cib.h>
#include <crm/msg_xml.h>
#include <crm/common/xml.h>
#include <crmd.h>
#include <crmd_messages.h>
#include <crmd_callbacks.h>
#include <lrm/raexec.h>
#include <crm/dmalloc_wrapper.h>
gboolean stop_all_resources(void);
gboolean build_suppported_RAs(
crm_data_t *metadata_list, crm_data_t *xml_agent_list);
gboolean build_active_RAs(crm_data_t *rsc_list);
void do_update_resource(lrm_rsc_t *rsc, lrm_op_t *op);
enum crmd_fsa_input do_lrm_rsc_op(
lrm_rsc_t *rsc, char *rid, const char *operation, crm_data_t *msg);
enum crmd_fsa_input do_fake_lrm_op(gpointer data);
void stop_recurring_action(
gpointer key, gpointer value, gpointer user_data);
gboolean remove_recurring_action(
gpointer key, gpointer value, gpointer user_data);
GHashTable *xml2list(crm_data_t *parent);
GHashTable *monitors = NULL;
int num_lrm_register_fails = 0;
int max_lrm_register_fails = 30;
const char *rsc_path[] =
{
/* XML_GRAPH_TAG_RSC_OP, */
XML_CIB_TAG_RESOURCE,
"instance_attributes",
"rsc_parameters"
};
enum crmd_rscstate {
crmd_rscstate_NULL,
crmd_rscstate_START,
crmd_rscstate_START_PENDING,
crmd_rscstate_START_OK,
crmd_rscstate_START_FAIL,
crmd_rscstate_STOP,
crmd_rscstate_STOP_PENDING,
crmd_rscstate_STOP_OK,
crmd_rscstate_STOP_FAIL,
crmd_rscstate_MON,
crmd_rscstate_MON_PENDING,
crmd_rscstate_MON_OK,
crmd_rscstate_MON_FAIL,
crmd_rscstate_GENERIC_PENDING,
crmd_rscstate_GENERIC_OK,
crmd_rscstate_GENERIC_FAIL
};
void free_lrm_op(lrm_op_t *op);
const char *crmd_rscstate2string(enum crmd_rscstate state);
const char *
crmd_rscstate2string(enum crmd_rscstate state)
{
switch(state) {
case crmd_rscstate_NULL:
return NULL;
case crmd_rscstate_START:
return CRMD_RSCSTATE_START;
case crmd_rscstate_START_PENDING:
return CRMD_RSCSTATE_START_PENDING;
case crmd_rscstate_START_OK:
return CRMD_RSCSTATE_START_OK;
case crmd_rscstate_START_FAIL:
return CRMD_RSCSTATE_START_FAIL;
case crmd_rscstate_STOP:
return CRMD_RSCSTATE_STOP;
case crmd_rscstate_STOP_PENDING:
return CRMD_RSCSTATE_STOP_PENDING;
case crmd_rscstate_STOP_OK:
return CRMD_RSCSTATE_STOP_OK;
case crmd_rscstate_STOP_FAIL:
return CRMD_RSCSTATE_STOP_FAIL;
case crmd_rscstate_MON:
return CRMD_RSCSTATE_MON;
case crmd_rscstate_MON_PENDING:
return CRMD_RSCSTATE_MON_PENDING;
case crmd_rscstate_MON_OK:
return CRMD_RSCSTATE_MON_OK;
case crmd_rscstate_MON_FAIL:
return CRMD_RSCSTATE_MON_FAIL;
case crmd_rscstate_GENERIC_PENDING:
return CRMD_RSCSTATE_GENERIC_PENDING;
case crmd_rscstate_GENERIC_OK:
return CRMD_RSCSTATE_GENERIC_OK;
case crmd_rscstate_GENERIC_FAIL:
return CRMD_RSCSTATE_GENERIC_FAIL;
}
return "<unknown>";
}
/* A_LRM_CONNECT */
enum crmd_fsa_input
do_lrm_control(long long action,
enum crmd_fsa_cause cause,
enum crmd_fsa_state cur_state,
enum crmd_fsa_input current_input,
fsa_data_t *msg_data)
{
int ret = HA_OK;
if(action & A_LRM_DISCONNECT) {
if(fsa_lrm_conn) {
fsa_lrm_conn->lrm_ops->signoff(fsa_lrm_conn);
}
/* TODO: Clean up the hashtable */
}
if(action & A_LRM_CONNECT) {
crm_trace("LRM: connect...");
ret = HA_OK;
monitors = g_hash_table_new_full(
g_direct_hash,g_direct_equal,NULL,g_hash_destroy_str);
fsa_lrm_conn = ll_lrm_new(XML_CIB_TAG_LRM);
if(NULL == fsa_lrm_conn) {
register_fsa_error(C_FSA_INTERNAL, I_ERROR, NULL);
ret = HA_FAIL;
}
if(ret == HA_OK) {
crm_trace("LRM: sigon...");
ret = fsa_lrm_conn->lrm_ops->signon(
fsa_lrm_conn, CRM_SYSTEM_CRMD);
}
if(ret != HA_OK) {
if(++num_lrm_register_fails < max_lrm_register_fails) {
crm_warn("Failed to sign on to the LRM %d"
" (%d max) times",
num_lrm_register_fails,
max_lrm_register_fails);
crm_timer_start(wait_timer);
crmd_fsa_stall();
return I_NULL;
}
}
if(ret == HA_OK) {
crm_trace("LRM: set_lrm_callback...");
ret = fsa_lrm_conn->lrm_ops->set_lrm_callback(
fsa_lrm_conn, lrm_op_callback);
if(ret != HA_OK) {
crm_err("Failed to set LRM callbacks");
}
}
if(ret != HA_OK) {
crm_err("Failed to sign on to the LRM %d"
" (max) times", num_lrm_register_fails);
register_fsa_error(C_FSA_INTERNAL, I_ERROR, NULL);
return I_NULL;
}
/* TODO: create a destroy handler that causes
* some recovery to happen
*/
G_main_add_fd(G_PRIORITY_LOW,
fsa_lrm_conn->lrm_ops->inputfd(fsa_lrm_conn),
FALSE,
lrm_dispatch, fsa_lrm_conn,
default_ipc_connection_destroy);
set_bit_inplace(fsa_input_register, R_LRM_CONNECTED);
}
if(action & ~(A_LRM_CONNECT|A_LRM_DISCONNECT)) {
crm_err("Unexpected action %s in %s",
fsa_action2string(action), __FUNCTION__);
}
return I_NULL;
}
gboolean
build_suppported_RAs(crm_data_t *metadata_list, crm_data_t *xml_agent_list)
{
GList *types = NULL;
GList *classes = NULL;
const char *version = NULL;
crm_data_t *xml_agent = NULL;
/* return TRUE; */
if(fsa_lrm_conn == NULL) {
return FALSE;
}
classes = fsa_lrm_conn->lrm_ops->get_rsc_class_supported(fsa_lrm_conn);
slist_iter(
class, char, classes, lpc,
types = fsa_lrm_conn->lrm_ops->get_rsc_type_supported(
fsa_lrm_conn, class);
slist_iter(
type, char, types, llpc,
version = "1";
xml_agent = create_xml_node(
xml_agent_list, XML_LRM_TAG_AGENT);
set_xml_property_copy(
xml_agent, XML_AGENT_ATTR_CLASS, class);
set_xml_property_copy(xml_agent, XML_ATTR_TYPE, type);
set_xml_property_copy(
xml_agent, XML_ATTR_VERSION, version);
)
g_list_free(types);
);
g_list_free(classes);
return TRUE;
}
gboolean
stop_all_resources(void)
{
GList *op_list = NULL;
GList *lrm_list = NULL;
state_flag_t cur_state = 0;
const char *this_op = NULL;
if(fsa_lrm_conn == NULL) {
return TRUE;
}
lrm_list = fsa_lrm_conn->lrm_ops->get_all_rscs(fsa_lrm_conn);
slist_iter(
rid, char, lrm_list, lpc,
-/* GHashTable* params; */
-
lrm_rsc_t *the_rsc =
fsa_lrm_conn->lrm_ops->get_rsc(fsa_lrm_conn, rid);
crm_info("Processing lrm_rsc_t entry %s", rid);
if(the_rsc == NULL) {
crm_err("NULL resource returned from the LRM");
continue;
}
op_list = the_rsc->ops->get_cur_state(the_rsc, &cur_state);
crm_verbose("\tcurrent state:%s",
cur_state==LRM_RSC_IDLE?"Idle":"Busy");
slist_iter(
op, lrm_op_t, op_list, llpc,
this_op = op->op_type;
crm_debug("Processing op %s for %s (status=%d, rc=%d)",
op->op_type, the_rsc->id,
op->op_status, op->rc);
if(safe_str_neq(this_op, CRMD_RSCSTATE_STOP)){
do_lrm_rsc_op(the_rsc, the_rsc->id,
CRMD_RSCSTATE_STOP, NULL);
}
break;
);
);
return TRUE;
}
gboolean
build_active_RAs(crm_data_t *rsc_list)
{
GList *op_list = NULL;
GList *lrm_list = NULL;
gboolean found_op = FALSE;
state_flag_t cur_state = 0;
const char *this_op = NULL;
char *tmp = NULL;
if(fsa_lrm_conn == NULL) {
return FALSE;
}
lrm_list = fsa_lrm_conn->lrm_ops->get_all_rscs(fsa_lrm_conn);
slist_iter(
rid, char, lrm_list, lpc,
/* GHashTable* params; */
lrm_rsc_t *the_rsc =
fsa_lrm_conn->lrm_ops->get_rsc(fsa_lrm_conn, rid);
crm_data_t *xml_rsc = create_xml_node(
rsc_list, XML_LRM_TAG_RESOURCE);
crm_info("Processing lrm_rsc_t entry %s", rid);
if(the_rsc == NULL) {
crm_err("NULL resource returned from the LRM");
continue;
}
set_xml_property_copy(xml_rsc, XML_ATTR_ID, the_rsc->id);
set_xml_property_copy(
xml_rsc, XML_LRM_ATTR_TARGET, fsa_our_uname);
op_list = the_rsc->ops->get_cur_state(the_rsc, &cur_state);
crm_verbose("\tcurrent state:%s",
cur_state==LRM_RSC_IDLE?"Idle":"Busy");
slist_iter(
op, lrm_op_t, op_list, llpc,
this_op = op->op_type;
crm_info("Processing op %s for %s (status=%d, rc=%d)",
op->op_type, the_rsc->id, op->op_status, op->rc);
if(op->rc != 0
|| safe_str_neq(this_op, CRMD_RSCSTATE_MON)){
set_xml_property_copy(
xml_rsc,
XML_LRM_ATTR_RSCSTATE,
op->user_data);
set_xml_property_copy(
xml_rsc, XML_LRM_ATTR_LASTOP, this_op);
tmp = crm_itoa(op->rc);
set_xml_property_copy(
xml_rsc, XML_LRM_ATTR_RC, tmp);
crm_free(tmp);
tmp = crm_itoa(op->op_status);
set_xml_property_copy(
xml_rsc, XML_LRM_ATTR_OPSTATUS, tmp);
crm_free(tmp);
/* we only want the last one */
found_op = TRUE;
break;
} else {
set_xml_property_copy(
xml_rsc,
XML_LRM_ATTR_RSCSTATE,
CRMD_RSCSTATE_START_OK);
set_xml_property_copy(
xml_rsc,
XML_LRM_ATTR_LASTOP,
CRMD_RSCSTATE_START);
tmp = crm_itoa(op->rc);
set_xml_property_copy(
xml_rsc, XML_LRM_ATTR_RC, tmp);
crm_free(tmp);
set_xml_property_copy(
xml_rsc, XML_LRM_ATTR_OPSTATUS, "0");
/* we only want the last one */
found_op = TRUE;
break;
}
);
if(found_op == FALSE) {
crm_err("Could not properly determin last op"
" for %s from %d entries", the_rsc->id,
g_list_length(op_list));
}
g_list_free(op_list);
);
g_list_free(lrm_list);
return TRUE;
}
crm_data_t*
do_lrm_query(gboolean is_replace)
{
crm_data_t *xml_result= NULL;
crm_data_t *xml_state = create_xml_node(NULL, XML_CIB_TAG_STATE);
crm_data_t *xml_data = create_xml_node(xml_state, XML_CIB_TAG_LRM);
crm_data_t *rsc_list = create_xml_node(xml_data,XML_LRM_TAG_RESOURCES);
#if 0
/* Build a list of supported agents and metadata */
crm_data_t *xml_agent_list = create_xml_node(xml_data, XML_LRM_TAG_AGENTS);
crm_data_t *xml_metadata_list = create_xml_node(xml_data, "metatdata");
build_suppported_RAs(xml_metadata_list, xml_agent_list);
#endif
/* Build a list of active (not always running) resources */
build_active_RAs(rsc_list);
if(is_replace) {
set_xml_property_copy(
xml_state, XML_CIB_ATTR_REPLACE, XML_CIB_TAG_LRM);
}
set_uuid(fsa_cluster_conn, xml_state, XML_ATTR_UUID, fsa_our_uname);
set_xml_property_copy(xml_state, XML_ATTR_UNAME, fsa_our_uname);
xml_result = create_cib_fragment(xml_state, NULL);
crm_xml_devel(xml_state, "Current state of the LRM");
return xml_result;
}
/* A_LRM_INVOKE */
enum crmd_fsa_input
do_lrm_invoke(long long action,
enum crmd_fsa_cause cause,
enum crmd_fsa_state cur_state,
enum crmd_fsa_input current_input,
fsa_data_t *msg_data)
{
const char *crm_op = NULL;
const char *operation = NULL;
enum crmd_fsa_input next_input = I_NULL;
ha_msg_input_t *input = fsa_typed_data(fsa_dt_ha_msg);
crm_op = cl_get_string(input->msg, F_CRM_TASK);
operation = get_xml_attr_nested(
input->xml, rsc_path, DIMOF(rsc_path) -3,
XML_LRM_ATTR_TASK, FALSE);
if(crm_op != NULL && safe_str_eq(crm_op, "lrm_query")) {
crm_data_t *data = do_lrm_query(FALSE);
HA_Message *reply = create_reply(input->msg, data);
if(relay_message(reply, TRUE) == FALSE) {
crm_err("Unable to route reply");
crm_log_message(LOG_ERR, reply);
crm_msg_del(reply);
}
free_xml(data);
} else if(operation != NULL) {
char rid[64];
const char *id_from_cib = NULL;
lrm_rsc_t *rsc = NULL;
id_from_cib = get_xml_attr_nested(
input->xml, rsc_path, DIMOF(rsc_path) -2,
XML_ATTR_ID, TRUE);
if(id_from_cib == NULL) {
crm_err("No value for %s in message at level %d.",
XML_ATTR_ID, DIMOF(rsc_path) -2);
return I_NULL;
}
/* only the first 16 chars are used by the LRM */
strncpy(rid, id_from_cib, 64);
rid[63] = 0;
rsc = fsa_lrm_conn->lrm_ops->get_rsc(fsa_lrm_conn, rid);
next_input = do_lrm_rsc_op(rsc, rid, operation, input->xml);
} else {
crm_err("Operation was neither a lrm_query, nor a rsc op. %s",
crm_str(crm_op));
next_input = I_ERROR;
}
return next_input;
}
enum crmd_fsa_input
do_lrm_rsc_op(
lrm_rsc_t *rsc, char *rid, const char *operation, crm_data_t *msg)
{
lrm_op_t* op = NULL;
int call_id = 0;
fsa_data_t *msg_data = NULL;
const char *type = NULL;
const char *class = NULL;
const char *provider = NULL;
GHashTable *params = NULL;
if(rsc != NULL) {
class = rsc->class;
type = rsc->type;
} else if(msg != NULL) {
class = get_xml_attr_nested(
msg, rsc_path, DIMOF(rsc_path) -2,
XML_AGENT_ATTR_CLASS, TRUE);
type = get_xml_attr_nested(
msg, rsc_path, DIMOF(rsc_path) -2,
XML_ATTR_TYPE, TRUE);
provider = get_xml_attr_nested(
msg, rsc_path, DIMOF(rsc_path) -2,
XML_AGENT_ATTR_PROVIDER, FALSE);
}
if(rsc == NULL) {
/* check if its already there */
CRM_DEV_ASSERT(rid != NULL);
rsc = fsa_lrm_conn->lrm_ops->get_rsc(fsa_lrm_conn, rid);
}
if(rsc == NULL) {
/* add it to the list */
crm_verbose("adding rsc %s before operation", rid);
if(msg != NULL) {
params = xml2list(msg);
} else {
CRM_DEV_ASSERT(safe_str_eq(CRMD_RSCSTATE_STOP, operation));
}
fsa_lrm_conn->lrm_ops->add_rsc(
fsa_lrm_conn, rid, class, type, provider, params);
rsc = fsa_lrm_conn->lrm_ops->get_rsc(fsa_lrm_conn, rid);
}
if(rsc == NULL) {
crm_err("Could not add resource %s to LRM", rid);
register_fsa_error(C_FSA_INTERNAL, I_FAIL, NULL);
return I_NULL;
}
/* stop the monitor before stopping the resource */
if(safe_str_eq(operation, CRMD_RSCSTATE_STOP)) {
g_hash_table_foreach(monitors, stop_recurring_action, rsc);
g_hash_table_foreach_remove(
monitors, remove_recurring_action, rsc);
}
/* now do the op */
crm_info("Performing op %s on %s", operation, rid);
crm_malloc(op, sizeof(lrm_op_t));
op->op_type = crm_strdup(operation);
op->user_data = NULL;
if(params == NULL) {
if(msg != NULL) {
params = xml2list(msg);
} else {
CRM_DEV_ASSERT(safe_str_eq(
CRMD_RSCSTATE_STOP, operation));
}
}
op->params = params;
op->interval = crm_get_msec(g_hash_table_lookup(op->params,"interval"));
op->timeout = crm_get_msec(g_hash_table_lookup(op->params, "timeout"));
/* sanity */
if(op->interval < 0) {
op->interval = 0;
}
if(op->timeout < 0) {
op->timeout = 0;
}
if(safe_str_eq(operation, CRMD_RSCSTATE_MON)) {
op->target_rc = CHANGED;
} else {
op->target_rc = EVERYTIME;
}
if(safe_str_eq(CRMD_RSCSTATE_START, operation)) {
op->user_data = crm_strdup(CRMD_RSCSTATE_START_OK);
} else if(safe_str_eq(CRMD_RSCSTATE_STOP, operation)) {
op->user_data = crm_strdup(CRMD_RSCSTATE_STOP_OK);
} else if(safe_str_eq(CRMD_RSCSTATE_MON, operation)) {
op->user_data = crm_strdup(CRMD_RSCSTATE_MON_OK);
} else {
crm_warn("Using status \"complete\" for op \"%s\""
"... this is still in the experimental stage.",
operation);
op->user_data = crm_strdup(CRMD_RSCSTATE_GENERIC_OK);
}
op->user_data_len = 1+strlen(op->user_data);
call_id = rsc->ops->perform_op(rsc, op);
if(call_id <= 0) {
crm_err("Operation %s on %s failed: %d",
operation, rid, call_id);
register_fsa_error(C_FSA_INTERNAL, I_FAIL, NULL);
} else if(call_id > 0 && op->interval > 0) {
crm_debug("Adding recurring %s op for %s", operation, rsc->id);
g_hash_table_insert(
monitors, GINT_TO_POINTER(call_id), crm_strdup(rsc->id));
}
free_lrm_op(op);
return I_NULL;
}
void
stop_recurring_action(gpointer key, gpointer value, gpointer user_data)
{
int call_id = 0;
lrm_rsc_t *rsc = user_data;
if(safe_str_eq(value, rsc->id)) {
call_id = GPOINTER_TO_INT(key);
if(call_id > 0) {
crm_debug("Stopping recurring op %d for %s",
call_id, rsc->id);
rsc->ops->cancel_op(rsc, call_id);
} else {
crm_err("Invalid call_id %d for %s", call_id, rsc->id);
/* TODO: we probably need to look up the LRM to find it */
}
}
}
gboolean
remove_recurring_action(gpointer key, gpointer value, gpointer user_data)
{
lrm_rsc_t *rsc = user_data;
if(safe_str_eq(value, rsc->id)) {
return TRUE;
}
return FALSE;
}
void
free_lrm_op(lrm_op_t *op)
{
crm_free(op->user_data);
crm_free(op->op_type);
crm_free(op);
}
GHashTable *
xml2list(crm_data_t *parent)
{
crm_data_t *nvpair_list = NULL;
GHashTable *nvpair_hash = g_hash_table_new(g_str_hash, g_str_equal);
CRM_DEV_ASSERT(parent != NULL);
if(parent != NULL) {
nvpair_list = find_xml_node(parent, XML_TAG_ATTRS, FALSE);
if(nvpair_list == NULL) {
crm_debug("No attributes in %s",
crm_element_name(parent));
crm_xml_verbose(parent, "No attributes for resource op");
}
}
xml_child_iter(
nvpair_list, node_iter, XML_CIB_TAG_NVPAIR,
const char *key = crm_element_value(
node_iter, XML_NVPAIR_ATTR_NAME);
const char *value = crm_element_value(
node_iter, XML_NVPAIR_ATTR_VALUE);
crm_verbose("Added %s=%s", key, value);
g_hash_table_insert(
nvpair_hash,crm_strdup(key), crm_strdup(value));
);
return nvpair_hash;
}
void
do_update_resource(lrm_rsc_t *rsc, lrm_op_t* op)
{
/*
<status>
<nodes_status id=uname>
<lrm>
<lrm_resources>
<lrm_resource id=>
</...>
*/
crm_data_t *update, *iter;
char *tmp = NULL;
crm_data_t *fragment;
int len = 0;
char *fail_state = NULL;
int rc = cib_ok;
if(op == NULL || rsc == NULL) {
crm_err("Either resouce or op was not specified");
return;
}
crm_info("Updating resouce %s after op %s", rsc->id, op->op_type);
update = create_xml_node(NULL, XML_CIB_TAG_STATE);
set_uuid(fsa_cluster_conn, update, XML_ATTR_UUID, fsa_our_uname);
set_xml_property_copy(update, XML_ATTR_UNAME, fsa_our_uname);
iter = create_xml_node(update, XML_CIB_TAG_LRM);
iter = create_xml_node(iter, XML_LRM_TAG_RESOURCES);
iter = create_xml_node(iter, XML_LRM_TAG_RESOURCE);
set_xml_property_copy(iter, XML_ATTR_ID, rsc->id);
set_xml_property_copy(iter, XML_LRM_ATTR_LASTOP, op->op_type);
len = strlen(op->op_type);
len += strlen("_failed_");
crm_malloc(fail_state, sizeof(char)*len);
if(fail_state != NULL) {
sprintf(fail_state, "%s_failed", op->op_type);
}
switch(op->op_status) {
case LRM_OP_CANCELLED:
break;
case LRM_OP_ERROR:
case LRM_OP_TIMEOUT:
case LRM_OP_NOTSUPPORTED:
- crm_err("Resource action %s/%s failed: %d",
- rsc->id, op->op_type, op->op_status);
+ crm_debug("Resource action %s/%s failed: %d",
+ rsc->id, op->op_type, op->op_status);
set_xml_property_copy(
iter, XML_LRM_ATTR_RSCSTATE, fail_state);
break;
case LRM_OP_DONE:
set_xml_property_copy(
iter, XML_LRM_ATTR_RSCSTATE,
op->user_data);
break;
}
crm_free(fail_state);
tmp = crm_itoa(op->rc);
set_xml_property_copy(iter, XML_LRM_ATTR_RC, tmp);
crm_free(tmp);
tmp = crm_itoa(op->op_status);
set_xml_property_copy(iter, XML_LRM_ATTR_OPSTATUS, tmp);
crm_free(tmp);
set_xml_property_copy(iter, XML_LRM_ATTR_TARGET, fsa_our_uname);
fragment = create_cib_fragment(update, NULL);
/* make it an asyncronous call and be done with it
*
* Best case:
* the resource state will be discovered during
* the next signup or election.
*
* Bad case:
* we are shutting down and there is no DC at the time,
* but then why were we shutting down then anyway?
* (probably because of an internal error)
*
* Worst case:
* we get shot for having resources "running" when the really weren't
*
* the alternative however means blocking here for too long, which
* isnt acceptable
*/
rc = fsa_cib_conn->cmds->modify(
fsa_cib_conn, XML_CIB_TAG_STATUS, fragment, NULL, cib_none);
if(rc > 0) {
/* the return code is a call number, not an error code */
crm_devel("Sent resource state update message: %d", rc);
} else {
crm_err("Resource state update failed: %s",
cib_error2string(rc));
CRM_DEV_ASSERT(rc == cib_ok);
}
free_xml(fragment);
free_xml(update);
}
enum crmd_fsa_input
do_lrm_event(long long action,
enum crmd_fsa_cause cause,
enum crmd_fsa_state cur_state,
enum crmd_fsa_input cur_input,
fsa_data_t *msg_data)
{
lrm_op_t* op = NULL;
lrm_rsc_t* rsc = NULL;
if(msg_data->fsa_cause != C_LRM_OP_CALLBACK) {
register_fsa_error(C_FSA_INTERNAL, I_FAIL, NULL);
return I_NULL;
}
op = fsa_typed_data(fsa_dt_lrm);
CRM_DEV_ASSERT(op != NULL);
CRM_DEV_ASSERT(op != NULL && op->rsc != NULL);
if(op == NULL || op->rsc == NULL) {
return I_NULL;
}
rsc = op->rsc;
if(op->op_status == LRM_OP_DONE && op->rc != EXECRA_OK) {
crm_warn("Mapping operation %d status with a rc=%d"
" to status %d",
op->op_status, op->rc, LRM_OP_ERROR);
op->op_status = LRM_OP_ERROR;
}
-
+
switch(op->op_status) {
case LRM_OP_ERROR:
- crm_warn("LRM operation %s/%s failed (%s)",
- crm_str(rsc->id), op->op_type,
+ crm_err("LRM operation %s on %s::%s(%s):%s failed: %s",
+ op->op_type,
+ crm_str(rsc->class),
+ crm_str(rsc->type),
+ crm_str(rsc->provider),
+ crm_str(rsc->id),
execra_code2string(op->rc));
crm_debug("Result: %s", op->output);
break;
case LRM_OP_CANCELLED:
- crm_warn("LRM operation %s/%s was cancelled",
- crm_str(rsc->id), op->op_type);
+ crm_warn("LRM operation %s on %s::%s(%s):%s: cancelled",
+ op->op_type,
+ crm_str(rsc->class),
+ crm_str(rsc->type),
+ crm_str(rsc->provider),
+ crm_str(rsc->id));
+ return I_NULL;
break;
case LRM_OP_TIMEOUT:
- crm_err("LRM operation %s/%s timed out",
- crm_str(rsc->id), op->op_type);
+ crm_err("LRM operation %s on %s::%s(%s):%s: timed out",
+ op->op_type,
+ crm_str(rsc->class),
+ crm_str(rsc->type),
+ crm_str(rsc->provider),
+ crm_str(rsc->id));
break;
case LRM_OP_NOTSUPPORTED:
- crm_err("LRM operation %s/%s was not suported",
- crm_str(rsc->id), op->op_type);
+ crm_err("LRM operation %s on %s::%s(%s):%s: not supported",
+ op->op_type,
+ crm_str(rsc->class),
+ crm_str(rsc->type),
+ crm_str(rsc->provider),
+ crm_str(rsc->id));
break;
case LRM_OP_DONE:
- crm_debug("LRM operation %s/%s passed",
- crm_str(rsc->id), op->op_type);
+ crm_debug("LRM operation %s on %s::%s(%s):%s: complete",
+ op->op_type,
+ crm_str(rsc->class),
+ crm_str(rsc->type),
+ crm_str(rsc->provider),
+ crm_str(rsc->id));
break;
}
do_update_resource(rsc, op);
return I_NULL;
}
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