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diff --git a/pengine/notif.c b/pengine/notif.c
index 84d5041992..286f4c572f 100644
--- a/pengine/notif.c
+++ b/pengine/notif.c
@@ -1,763 +1,797 @@
/*
* 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 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <crm_internal.h>
#include <crm/msg_xml.h>
#include <allocate.h>
#include <notif.h>
#include <utils.h>
typedef struct notify_entry_s {
resource_t *rsc;
node_t *node;
} notify_entry_t;
static gint
sort_notify_entries(gconstpointer a, gconstpointer b)
{
int tmp;
const notify_entry_t *entry_a = a;
const notify_entry_t *entry_b = b;
if (entry_a == NULL && entry_b == NULL) {
return 0;
}
if (entry_a == NULL) {
return 1;
}
if (entry_b == NULL) {
return -1;
}
if (entry_a->rsc == NULL && entry_b->rsc == NULL) {
return 0;
}
if (entry_a->rsc == NULL) {
return 1;
}
if (entry_b->rsc == NULL) {
return -1;
}
tmp = strcmp(entry_a->rsc->id, entry_b->rsc->id);
if (tmp != 0) {
return tmp;
}
if (entry_a->node == NULL && entry_b->node == NULL) {
return 0;
}
if (entry_a->node == NULL) {
return 1;
}
if (entry_b->node == NULL) {
return -1;
}
return strcmp(entry_a->node->details->id, entry_b->node->details->id);
}
static notify_entry_t *dup_notify_entry(notify_entry_t *entry)
{
notify_entry_t *dup = malloc(sizeof(notify_entry_t));
CRM_ASSERT(dup != NULL);
dup->rsc = entry->rsc;
dup->node = entry->node;
return dup;
}
static void
expand_node_list(GListPtr list, char **uname, char **metal)
{
GListPtr gIter = NULL;
char *node_list = NULL;
char *metal_list = NULL;
CRM_ASSERT(uname != NULL);
if (list == NULL) {
*uname = strdup(" ");
if(metal) {
*metal = strdup(" ");
}
return;
}
for (gIter = list; gIter != NULL; gIter = gIter->next) {
int len = 0;
int existing_len = 0;
node_t *node = (node_t *) gIter->data;
if (node->details->uname == NULL) {
continue;
}
len = 2 + strlen(node->details->uname);
if(node_list) {
existing_len = strlen(node_list);
}
// crm_trace("Adding %s (%dc) at offset %d", node->details->uname, len - 2, existing_len);
node_list = realloc_safe(node_list, len + existing_len);
sprintf(node_list + existing_len, "%s%s", existing_len == 0 ? "":" ", node->details->uname);
if(metal) {
existing_len = 0;
if(metal_list) {
existing_len = strlen(metal_list);
}
if(node->details->remote_rsc
&& node->details->remote_rsc->container
&& node->details->remote_rsc->container->running_on) {
node = node->details->remote_rsc->container->running_on->data;
}
if (node->details->uname == NULL) {
continue;
}
len = 2 + strlen(node->details->uname);
metal_list = realloc_safe(metal_list, len + existing_len);
sprintf(metal_list + existing_len, "%s%s", existing_len == 0 ? "":" ", node->details->uname);
}
}
*uname = node_list;
if(metal) {
*metal = metal_list;
}
}
static void
expand_list(GListPtr list, char **rsc_list, char **node_list)
{
GListPtr gIter = NULL;
const char *uname = NULL;
const char *rsc_id = NULL;
const char *last_rsc_id = NULL;
if (rsc_list) {
*rsc_list = NULL;
}
if (list == NULL) {
if (rsc_list) {
*rsc_list = strdup(" ");
}
if (node_list) {
*node_list = strdup(" ");
}
return;
}
if (node_list) {
*node_list = NULL;
}
for (gIter = list; gIter != NULL; gIter = gIter->next) {
notify_entry_t *entry = (notify_entry_t *) gIter->data;
CRM_LOG_ASSERT(entry != NULL);
CRM_LOG_ASSERT(entry && entry->rsc != NULL);
if(entry == NULL || entry->rsc == NULL) {
continue;
}
/* Uh, why? */
CRM_LOG_ASSERT(node_list == NULL || entry->node != NULL);
if(node_list != NULL && entry->node == NULL) {
continue;
}
uname = NULL;
rsc_id = entry->rsc->id;
CRM_ASSERT(rsc_id != NULL);
/* filter dups */
if (safe_str_eq(rsc_id, last_rsc_id)) {
continue;
}
last_rsc_id = rsc_id;
if (rsc_list != NULL) {
int existing_len = 0;
int len = 2 + strlen(rsc_id); /* +1 space, +1 EOS */
if (rsc_list && *rsc_list) {
existing_len = strlen(*rsc_list);
}
crm_trace("Adding %s (%dc) at offset %d", rsc_id, len - 2, existing_len);
*rsc_list = realloc_safe(*rsc_list, len + existing_len);
sprintf(*rsc_list + existing_len, "%s%s", existing_len == 0 ? "":" ", rsc_id);
}
if (entry->node != NULL) {
uname = entry->node->details->uname;
}
if (node_list != NULL && uname) {
int existing_len = 0;
int len = 2 + strlen(uname);
if (node_list && *node_list) {
existing_len = strlen(*node_list);
}
crm_trace("Adding %s (%dc) at offset %d", uname, len - 2, existing_len);
*node_list = realloc_safe(*node_list, len + existing_len);
sprintf(*node_list + existing_len, "%s%s", existing_len == 0 ? "":" ", uname);
}
}
}
static void
dup_attr(gpointer key, gpointer value, gpointer user_data)
{
add_hash_param(user_data, key, value);
}
static action_t *
pe_notify(resource_t * rsc, node_t * node, action_t * op, action_t * confirm,
notify_data_t * n_data, pe_working_set_t * data_set)
{
char *key = NULL;
action_t *trigger = NULL;
const char *value = NULL;
const char *task = NULL;
if (op == NULL || confirm == NULL) {
pe_rsc_trace(rsc, "Op=%p confirm=%p", op, confirm);
return NULL;
}
CRM_CHECK(rsc != NULL, return NULL);
CRM_CHECK(node != NULL, return NULL);
if (node->details->online == FALSE) {
pe_rsc_trace(rsc, "Skipping notification for %s: node offline", rsc->id);
return NULL;
} else if (is_set(op->flags, pe_action_runnable) == FALSE) {
pe_rsc_trace(rsc, "Skipping notification for %s: not runnable", op->uuid);
return NULL;
}
value = g_hash_table_lookup(op->meta, "notify_type");
task = g_hash_table_lookup(op->meta, "notify_operation");
pe_rsc_trace(rsc, "Creating notify actions for %s: %s (%s-%s)", op->uuid, rsc->id, value, task);
key = generate_notify_key(rsc->id, value, task);
trigger = custom_action(rsc, key, op->task, node,
is_set(op->flags, pe_action_optional), TRUE, data_set);
g_hash_table_foreach(op->meta, dup_attr, trigger->meta);
g_hash_table_foreach(n_data->keys, dup_attr, trigger->meta);
/* pseudo_notify before notify */
pe_rsc_trace(rsc, "Ordering %s before %s (%d->%d)", op->uuid, trigger->uuid, trigger->id,
op->id);
order_actions(op, trigger, pe_order_optional);
order_actions(trigger, confirm, pe_order_optional);
return trigger;
}
static void
pe_post_notify(resource_t * rsc, node_t * node, notify_data_t * n_data, pe_working_set_t * data_set)
{
action_t *notify = NULL;
CRM_CHECK(rsc != NULL, return);
if (n_data->post == NULL) {
return; /* Nothing to do */
}
notify = pe_notify(rsc, node, n_data->post, n_data->post_done, n_data, data_set);
if (notify != NULL) {
notify->priority = INFINITY;
}
if (n_data->post_done) {
GListPtr gIter = rsc->actions;
for (; gIter != NULL; gIter = gIter->next) {
action_t *mon = (action_t *) gIter->data;
const char *interval_ms_s = g_hash_table_lookup(mon->meta,
XML_LRM_ATTR_INTERVAL_MS);
if ((interval_ms_s == NULL) || safe_str_eq(interval_ms_s, "0")) {
pe_rsc_trace(rsc, "Skipping %s: interval", mon->uuid);
continue;
} else if (safe_str_eq(mon->task, RSC_CANCEL)) {
pe_rsc_trace(rsc, "Skipping %s: cancel", mon->uuid);
continue;
}
order_actions(n_data->post_done, mon, pe_order_optional);
}
}
}
notify_data_t *
create_notification_boundaries(resource_t * rsc, const char *action, action_t * start,
action_t * end, pe_working_set_t * data_set)
{
/* Create the pseudo ops that precede and follow the actual notifications */
/*
* Creates two sequences (conditional on start and end being supplied):
* pre_notify -> pre_notify_complete -> start, and
* end -> post_notify -> post_notify_complete
*
* 'start' and 'end' may be the same event or ${X} and ${X}ed as per clones
*/
char *key = NULL;
notify_data_t *n_data = NULL;
if (is_not_set(rsc->flags, pe_rsc_notify)) {
return NULL;
}
n_data = calloc(1, sizeof(notify_data_t));
n_data->action = action;
n_data->keys = crm_str_table_new();
if (start) {
/* create pre-event notification wrappers */
key = generate_notify_key(rsc->id, "pre", start->task);
n_data->pre =
custom_action(rsc, key, RSC_NOTIFY, NULL, is_set(start->flags, pe_action_optional),
TRUE, data_set);
update_action_flags(n_data->pre, pe_action_pseudo, __FUNCTION__, __LINE__);
update_action_flags(n_data->pre, pe_action_runnable, __FUNCTION__, __LINE__);
add_hash_param(n_data->pre->meta, "notify_type", "pre");
add_hash_param(n_data->pre->meta, "notify_operation", n_data->action);
add_hash_param(n_data->pre->meta, "notify_key_type", "pre");
add_hash_param(n_data->pre->meta, "notify_key_operation", start->task);
/* create pre_notify_complete */
key = generate_notify_key(rsc->id, "confirmed-pre", start->task);
n_data->pre_done =
custom_action(rsc, key, RSC_NOTIFIED, NULL, is_set(start->flags, pe_action_optional),
TRUE, data_set);
update_action_flags(n_data->pre_done, pe_action_pseudo, __FUNCTION__, __LINE__);
update_action_flags(n_data->pre_done, pe_action_runnable, __FUNCTION__, __LINE__);
add_hash_param(n_data->pre_done->meta, "notify_type", "pre");
add_hash_param(n_data->pre_done->meta, "notify_operation", n_data->action);
add_hash_param(n_data->pre_done->meta, "notify_key_type", "confirmed-pre");
add_hash_param(n_data->pre_done->meta, "notify_key_operation", start->task);
order_actions(n_data->pre_done, start, pe_order_optional);
order_actions(n_data->pre, n_data->pre_done, pe_order_optional);
}
if (end) {
/* create post-event notification wrappers */
key = generate_notify_key(rsc->id, "post", end->task);
n_data->post =
custom_action(rsc, key, RSC_NOTIFY, NULL, is_set(end->flags, pe_action_optional), TRUE,
data_set);
n_data->post->priority = INFINITY;
update_action_flags(n_data->post, pe_action_pseudo, __FUNCTION__, __LINE__);
if (is_set(end->flags, pe_action_runnable)) {
update_action_flags(n_data->post, pe_action_runnable, __FUNCTION__, __LINE__);
} else {
update_action_flags(n_data->post, pe_action_runnable | pe_action_clear, __FUNCTION__, __LINE__);
}
add_hash_param(n_data->post->meta, "notify_type", "post");
add_hash_param(n_data->post->meta, "notify_operation", n_data->action);
add_hash_param(n_data->post->meta, "notify_key_type", "post");
add_hash_param(n_data->post->meta, "notify_key_operation", end->task);
/* create post_notify_complete */
key = generate_notify_key(rsc->id, "confirmed-post", end->task);
n_data->post_done =
custom_action(rsc, key, RSC_NOTIFIED, NULL, is_set(end->flags, pe_action_optional),
TRUE, data_set);
n_data->post_done->priority = INFINITY;
update_action_flags(n_data->post_done, pe_action_pseudo, __FUNCTION__, __LINE__);
if (is_set(end->flags, pe_action_runnable)) {
update_action_flags(n_data->post_done, pe_action_runnable, __FUNCTION__, __LINE__);
} else {
update_action_flags(n_data->post_done, pe_action_runnable | pe_action_clear, __FUNCTION__, __LINE__);
}
add_hash_param(n_data->post_done->meta, "notify_type", "post");
add_hash_param(n_data->post_done->meta, "notify_operation", n_data->action);
add_hash_param(n_data->post_done->meta, "notify_key_type", "confirmed-post");
add_hash_param(n_data->post_done->meta, "notify_key_operation", end->task);
order_actions(end, n_data->post, pe_order_implies_then);
order_actions(n_data->post, n_data->post_done, pe_order_implies_then);
}
if (start && end) {
order_actions(n_data->pre_done, n_data->post, pe_order_optional);
}
if (safe_str_eq(action, RSC_STOP)) {
action_t *all_stopped = get_pseudo_op(ALL_STOPPED, data_set);
order_actions(n_data->post_done, all_stopped, pe_order_optional);
}
return n_data;
}
void
collect_notification_data(resource_t * rsc, gboolean state, gboolean activity,
notify_data_t * n_data)
{
if(n_data->allowed_nodes == NULL) {
n_data->allowed_nodes = rsc->allowed_nodes;
}
if (rsc->children) {
GListPtr gIter = rsc->children;
for (; gIter != NULL; gIter = gIter->next) {
resource_t *child = (resource_t *) gIter->data;
collect_notification_data(child, state, activity, n_data);
}
return;
}
if (state) {
notify_entry_t *entry = NULL;
entry = calloc(1, sizeof(notify_entry_t));
entry->rsc = rsc;
if (rsc->running_on) {
/* we only take the first one */
entry->node = rsc->running_on->data;
}
pe_rsc_trace(rsc, "%s state: %s", rsc->id, role2text(rsc->role));
switch (rsc->role) {
case RSC_ROLE_STOPPED:
n_data->inactive = g_list_prepend(n_data->inactive, entry);
break;
case RSC_ROLE_STARTED:
n_data->active = g_list_prepend(n_data->active, entry);
break;
case RSC_ROLE_SLAVE:
n_data->slave = g_list_prepend(n_data->slave, entry);
n_data->active = g_list_prepend(n_data->active,
dup_notify_entry(entry));
break;
case RSC_ROLE_MASTER:
n_data->master = g_list_prepend(n_data->master, entry);
n_data->active = g_list_prepend(n_data->active,
dup_notify_entry(entry));
break;
default:
crm_err("Unsupported notify role");
free(entry);
break;
}
}
if (activity) {
notify_entry_t *entry = NULL;
enum action_tasks task;
GListPtr gIter = rsc->actions;
for (; gIter != NULL; gIter = gIter->next) {
action_t *op = (action_t *) gIter->data;
if (is_set(op->flags, pe_action_optional) == FALSE && op->node != NULL) {
+ task = text2task(op->task);
+
+ if(task == stop_rsc && op->node->details->unclean) {
+ /* Create one anyway,, some additional noise if op->node cannot be fenced */
+ } else if(is_not_set(op->flags, pe_action_runnable)) {
+ continue;
+ }
entry = calloc(1, sizeof(notify_entry_t));
entry->node = op->node;
entry->rsc = rsc;
- task = text2task(op->task);
switch (task) {
case start_rsc:
n_data->start = g_list_prepend(n_data->start, entry);
break;
case stop_rsc:
n_data->stop = g_list_prepend(n_data->stop, entry);
break;
case action_promote:
n_data->promote = g_list_prepend(n_data->promote, entry);
break;
case action_demote:
n_data->demote = g_list_prepend(n_data->demote, entry);
break;
default:
free(entry);
break;
}
}
}
}
}
gboolean
expand_notification_data(resource_t *rsc, notify_data_t * n_data, pe_working_set_t * data_set)
{
/* Expand the notification entries into a key=value hashtable
* This hashtable is later used in action2xml()
*/
gboolean required = FALSE;
char *rsc_list = NULL;
char *node_list = NULL;
char *metal_list = NULL;
const char *source = NULL;
GListPtr nodes = NULL;
if (n_data->stop) {
n_data->stop = g_list_sort(n_data->stop, sort_notify_entries);
}
expand_list(n_data->stop, &rsc_list, &node_list);
if (rsc_list != NULL && safe_str_neq(" ", rsc_list)) {
if (safe_str_eq(n_data->action, RSC_STOP)) {
required = TRUE;
}
}
g_hash_table_insert(n_data->keys, strdup("notify_stop_resource"), rsc_list);
g_hash_table_insert(n_data->keys, strdup("notify_stop_uname"), node_list);
if (n_data->start) {
n_data->start = g_list_sort(n_data->start, sort_notify_entries);
if (rsc_list && safe_str_eq(n_data->action, RSC_START)) {
required = TRUE;
}
}
expand_list(n_data->start, &rsc_list, &node_list);
g_hash_table_insert(n_data->keys, strdup("notify_start_resource"), rsc_list);
g_hash_table_insert(n_data->keys, strdup("notify_start_uname"), node_list);
if (n_data->demote) {
n_data->demote = g_list_sort(n_data->demote, sort_notify_entries);
if (safe_str_eq(n_data->action, RSC_DEMOTE)) {
required = TRUE;
}
}
expand_list(n_data->demote, &rsc_list, &node_list);
g_hash_table_insert(n_data->keys, strdup("notify_demote_resource"), rsc_list);
g_hash_table_insert(n_data->keys, strdup("notify_demote_uname"), node_list);
if (n_data->promote) {
n_data->promote = g_list_sort(n_data->promote, sort_notify_entries);
if (safe_str_eq(n_data->action, RSC_PROMOTE)) {
required = TRUE;
}
}
expand_list(n_data->promote, &rsc_list, &node_list);
g_hash_table_insert(n_data->keys, strdup("notify_promote_resource"), rsc_list);
g_hash_table_insert(n_data->keys, strdup("notify_promote_uname"), node_list);
if (n_data->active) {
n_data->active = g_list_sort(n_data->active, sort_notify_entries);
}
expand_list(n_data->active, &rsc_list, &node_list);
g_hash_table_insert(n_data->keys, strdup("notify_active_resource"), rsc_list);
g_hash_table_insert(n_data->keys, strdup("notify_active_uname"), node_list);
if (n_data->slave) {
n_data->slave = g_list_sort(n_data->slave, sort_notify_entries);
}
expand_list(n_data->slave, &rsc_list, &node_list);
g_hash_table_insert(n_data->keys, strdup("notify_slave_resource"), rsc_list);
g_hash_table_insert(n_data->keys, strdup("notify_slave_uname"), node_list);
if (n_data->master) {
n_data->master = g_list_sort(n_data->master, sort_notify_entries);
}
expand_list(n_data->master, &rsc_list, &node_list);
g_hash_table_insert(n_data->keys, strdup("notify_master_resource"), rsc_list);
g_hash_table_insert(n_data->keys, strdup("notify_master_uname"), node_list);
if (n_data->inactive) {
n_data->inactive = g_list_sort(n_data->inactive, sort_notify_entries);
}
expand_list(n_data->inactive, &rsc_list, NULL);
g_hash_table_insert(n_data->keys, strdup("notify_inactive_resource"), rsc_list);
nodes = g_hash_table_get_values(n_data->allowed_nodes);
expand_node_list(nodes, &node_list, NULL);
g_hash_table_insert(n_data->keys, strdup("notify_available_uname"), node_list);
g_list_free(nodes);
source = g_hash_table_lookup(rsc->meta, XML_RSC_ATTR_TARGET);
if (safe_str_eq("host", source)) {
expand_node_list(data_set->nodes, &node_list, &metal_list);
g_hash_table_insert(n_data->keys, strdup("notify_all_hosts"),
metal_list);
} else {
expand_node_list(data_set->nodes, &node_list, NULL);
}
g_hash_table_insert(n_data->keys, strdup("notify_all_uname"), node_list);
if (required && n_data->pre) {
update_action_flags(n_data->pre, pe_action_optional | pe_action_clear, __FUNCTION__, __LINE__);
update_action_flags(n_data->pre_done, pe_action_optional | pe_action_clear, __FUNCTION__, __LINE__);
}
if (required && n_data->post) {
update_action_flags(n_data->post, pe_action_optional | pe_action_clear, __FUNCTION__, __LINE__);
update_action_flags(n_data->post_done, pe_action_optional | pe_action_clear, __FUNCTION__, __LINE__);
}
return required;
}
void
create_notifications(resource_t * rsc, notify_data_t * n_data, pe_working_set_t * data_set)
{
GListPtr gIter = NULL;
action_t *stop = NULL;
action_t *start = NULL;
enum action_tasks task = text2task(n_data->action);
if (rsc->children) {
gIter = rsc->children;
for (; gIter != NULL; gIter = gIter->next) {
resource_t *child = (resource_t *) gIter->data;
create_notifications(child, n_data, data_set);
}
return;
}
/* Copy notification details into standard ops */
- gIter = rsc->actions;
- for (; gIter != NULL; gIter = gIter->next) {
+ for (gIter = rsc->actions; gIter != NULL; gIter = gIter->next) {
action_t *op = (action_t *) gIter->data;
if (is_set(op->flags, pe_action_optional) == FALSE && op->node != NULL) {
enum action_tasks t = text2task(op->task);
switch (t) {
case start_rsc:
case stop_rsc:
case action_promote:
case action_demote:
g_hash_table_foreach(n_data->keys, dup_attr, op->meta);
break;
default:
break;
}
}
}
+ switch (task) {
+ case start_rsc:
+ if(g_list_length(n_data->start) == 0) {
+ pe_rsc_trace(rsc, "Skipping empty notification for: %s.%s (%s->%s)",
+ n_data->action, rsc->id, role2text(rsc->role), role2text(rsc->next_role));
+ return;
+ }
+ break;
+ case action_promote:
+ if(g_list_length(n_data->promote) == 0) {
+ pe_rsc_trace(rsc, "Skipping empty notification for: %s.%s (%s->%s)",
+ n_data->action, rsc->id, role2text(rsc->role), role2text(rsc->next_role));
+ return;
+ }
+ break;
+ case action_demote:
+ if(g_list_length(n_data->demote) == 0) {
+ pe_rsc_trace(rsc, "Skipping empty notification for: %s.%s (%s->%s)",
+ n_data->action, rsc->id, role2text(rsc->role), role2text(rsc->next_role));
+ return;
+ }
+ break;
+ default:
+ /* We cannot do the same for stop_rsc/n_data->stop at it
+ * might be implied by fencing
+ */
+ break;
+ }
+
pe_rsc_trace(rsc, "Creating notifications for: %s.%s (%s->%s)",
n_data->action, rsc->id, role2text(rsc->role), role2text(rsc->next_role));
stop = find_first_action(rsc->actions, NULL, RSC_STOP, NULL);
start = find_first_action(rsc->actions, NULL, RSC_START, NULL);
/* stop / demote */
if (rsc->role != RSC_ROLE_STOPPED) {
if (task == stop_rsc || task == action_demote) {
gIter = rsc->running_on;
for (; gIter != NULL; gIter = gIter->next) {
node_t *current_node = (node_t *) gIter->data;
/* if this stop action is a pseudo action as a result of the current
* node being fenced, this stop action is implied by the fencing
* action. There's no reason to send the fenced node a stop notification */
if (stop &&
is_set(stop->flags, pe_action_pseudo) &&
(current_node->details->unclean || current_node->details->remote_requires_reset) ) {
continue;
}
pe_notify(rsc, current_node, n_data->pre, n_data->pre_done, n_data, data_set);
if (task == action_demote || stop == NULL
|| is_set(stop->flags, pe_action_optional)) {
pe_post_notify(rsc, current_node, n_data, data_set);
}
}
}
}
/* start / promote */
if (rsc->next_role != RSC_ROLE_STOPPED) {
if (rsc->allocated_to == NULL) {
pe_proc_err("Next role '%s' but %s is not allocated", role2text(rsc->next_role),
rsc->id);
} else if (task == start_rsc || task == action_promote) {
if (task != start_rsc || start == NULL || is_set(start->flags, pe_action_optional)) {
pe_notify(rsc, rsc->allocated_to, n_data->pre, n_data->pre_done, n_data, data_set);
}
pe_post_notify(rsc, rsc->allocated_to, n_data, data_set);
}
}
}
void
free_notification_data(notify_data_t * n_data)
{
if (n_data == NULL) {
return;
}
g_list_free_full(n_data->stop, free);
g_list_free_full(n_data->start, free);
g_list_free_full(n_data->demote, free);
g_list_free_full(n_data->promote, free);
g_list_free_full(n_data->master, free);
g_list_free_full(n_data->slave, free);
g_list_free_full(n_data->active, free);
g_list_free_full(n_data->inactive, free);
g_hash_table_destroy(n_data->keys);
free(n_data);
}
void
create_secondary_notification(pe_action_t *action, resource_t *rsc,
pe_action_t *stonith_op,
pe_working_set_t *data_set)
{
notify_data_t *n_data;
crm_info("Creating secondary notification for %s", action->uuid);
n_data = create_notification_boundaries(rsc, RSC_STOP, NULL, stonith_op,
data_set);
collect_notification_data(rsc, TRUE, FALSE, n_data);
g_hash_table_insert(n_data->keys, strdup("notify_stop_resource"),
strdup(rsc->id));
g_hash_table_insert(n_data->keys, strdup("notify_stop_uname"),
strdup(action->node->details->uname));
create_notifications(uber_parent(rsc), n_data, data_set);
free_notification_data(n_data);
}

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