enum pe_action_flags
summary_action_flags(action_t * action, GListPtr children, node_t * node)
{
GListPtr gIter = NULL;
gboolean any_runnable = FALSE;
gboolean check_runnable = TRUE;
enum action_tasks task = clone_child_action(action);
enum pe_action_flags flags = (pe_action_optional | pe_action_runnable | pe_action_pseudo);
const char *task_s = task2text(task);
for (gIter = children; gIter != NULL; gIter = gIter->next) {
action_t *child_action = NULL;
resource_t *child = (resource_t *) gIter->data;
child_action = find_first_action(child->actions, NULL, task_s, child->children ? NULL : node);
pe_rsc_trace(action->rsc, "Checking for %s in %s on %s (%s)", task_s, child->id,
node ? node->details->uname : "none", child_action?child_action->uuid:"NA");
if (child_action) {
enum pe_action_flags child_flags = child->cmds->action_flags(child_action, node);
if (is_set(flags, pe_action_optional)
&& is_set(child_flags, pe_action_optional) == FALSE) {
pe_rsc_trace(child, "%s is mandatory because of %s", action->uuid,
child_action->uuid);
flags = crm_clear_bit(__FUNCTION__, __LINE__, action->rsc->id, flags, pe_action_optional);
pe_clear_action_bit(action, pe_action_optional);
}
if (is_set(child_flags, pe_action_runnable)) {
any_runnable = TRUE;
}
}
}
if (check_runnable && any_runnable == FALSE) {
pe_rsc_trace(action->rsc, "%s is not runnable because no children are", action->uuid);
flags = crm_clear_bit(__FUNCTION__, __LINE__, action->rsc->id, flags, pe_action_runnable);
if (node == NULL) {
pe_clear_action_bit(action, pe_action_runnable);
}
}
return flags;
}
enum pe_action_flags
group_action_flags(action_t * action, node_t * node)
{
GListPtr gIter = NULL;
enum pe_action_flags flags = (pe_action_optional | pe_action_runnable | pe_action_pseudo);
for (gIter = action->rsc->children; gIter != NULL; gIter = gIter->next) {
resource_t *child = (resource_t *) gIter->data;
enum action_tasks task = get_complex_task(child, action->task, TRUE);
const char *task_s = task2text(task);
action_t *child_action = find_first_action(child->actions, NULL, task_s, node);
if (child_action) {
enum pe_action_flags child_flags = child->cmds->action_flags(child_action, node);
if (is_set(flags, pe_action_optional)
&& is_set(child_flags, pe_action_optional) == FALSE) {
pe_rsc_trace(action->rsc, "%s is mandatory because of %s", action->uuid,
child_action->uuid);
clear_bit(flags, pe_action_optional);
pe_clear_action_bit(action, pe_action_optional);
}
if (safe_str_neq(task_s, action->task)
&& is_set(flags, pe_action_runnable)
&& is_set(child_flags, pe_action_runnable) == FALSE) {
pe_rsc_trace(action->rsc, "%s is not runnable because of %s", action->uuid,
child_action->uuid);
clear_bit(flags, pe_action_runnable);
pe_clear_action_bit(action, pe_action_runnable);
}
} else if (task != stop_rsc && task != action_demote) {
pe_rsc_trace(action->rsc, "%s is not runnable because of %s (not found in %s)",
action->uuid, task_s, child->id);
clear_bit(flags, pe_action_runnable);
}
}
return flags;
}
static char *
convert_non_atomic_uuid(char *old_uuid, resource_t * rsc, gboolean allow_notify,
gboolean free_original)
{
int interval = 0;
char *uuid = NULL;
char *rid = NULL;
char *raw_task = NULL;
int task = no_action;
CRM_ASSERT(rsc);
pe_rsc_trace(rsc, "Processing %s", old_uuid);
if (old_uuid == NULL) {
return NULL;
} else if (strstr(old_uuid, "notify") != NULL) {
goto done; /* no conversion */
} else if (rsc->variant < pe_group) {
goto done; /* no conversion */
}
CRM_ASSERT(parse_op_key(old_uuid, &rid, &raw_task, &interval));
if (interval > 0) {
goto done; /* no conversion */
}
task = text2task(raw_task);
switch (task) {
case stop_rsc:
case start_rsc:
case action_notify:
case action_promote:
case action_demote:
break;
case stopped_rsc:
case started_rsc:
case action_notified:
case action_promoted:
case action_demoted:
task--;
break;
case monitor_rsc:
case shutdown_crm:
case stonith_node:
task = no_action;
break;
default:
crm_err("Unknown action: %s", raw_task);
task = no_action;
break;
}
if (task != no_action) {
if (is_set(rsc->flags, pe_rsc_notify) && allow_notify) {
uuid = generate_notify_key(rid, "confirmed-post", task2text(task + 1));
} else {
uuid = generate_op_key(rid, task2text(task + 1), 0);
}
pe_rsc_trace(rsc, "Converted %s -> %s", old_uuid, uuid);
}
done:
if (uuid == NULL) {
uuid = strdup(old_uuid);
}
if (free_original) {
free(old_uuid);
}
free(raw_task);
free(rid);
return uuid;
}
static enum pe_graph_flags
container_update_interleave_actions(action_t * first, action_t * then, node_t * node, enum pe_action_flags flags,
enum pe_action_flags filter, enum pe_ordering type)
{
GListPtr gIter = NULL;
GListPtr children = NULL;
gboolean current = FALSE;
enum pe_graph_flags changed = pe_graph_none;
/* Fix this - lazy */
if (crm_ends_with(first->uuid, "_stopped_0")
|| crm_ends_with(first->uuid, "_demoted_0")) {
current = TRUE;
}
children = get_containers_or_children(then->rsc);
for (gIter = children; gIter != NULL; gIter = gIter->next) {
resource_t *then_child = (resource_t *) gIter->data;
resource_t *first_child = find_compatible_child(then_child, first->rsc, RSC_ROLE_UNKNOWN, current);
if (first_child == NULL && current) {
crm_trace("Ignore");
} else if (first_child == NULL) {
crm_debug("No match found for %s (%d / %s / %s)", then_child->id, current, first->uuid, then->uuid);
/* Me no like this hack - but what else can we do?
*
* If there is no-one active or about to be active
* on the same node as then_child, then they must
* not be allowed to start
*/
if (type & (pe_order_runnable_left | pe_order_implies_then) /* Mandatory */ ) {
pe_rsc_info(then->rsc, "Inhibiting %s from being active", then_child->id);
if(assign_node(then_child, NULL, TRUE)) {
changed |= pe_graph_updated_then;
}
}
} else {
pe_action_t *first_action = NULL;
pe_action_t *then_action = NULL;
enum action_tasks task = clone_child_action(first);
const char *first_task = task2text(task);
container_grouping_t *first_tuple = tuple_for_docker(first->rsc, first_child, node);
container_grouping_t *then_tuple = tuple_for_docker(then->rsc, then_child, node);
if(strstr(first->task, "stop") && first_tuple && first_tuple->child) {
/* Except for 'stopped' we should be looking at the
* in-container resource, actions for the child will
* happen later and are therefor more likely to align
* with the user's intent.
*/
first_action = find_first_action(first_tuple->child->actions, NULL, task2text(task), node);
} else {
first_action = find_first_action(first_child->actions, NULL, task2text(task), node);
}
if(strstr(then->task, "mote") && then_tuple && then_tuple->child) {
/* Promote/demote actions will never be found for the
* docker resource, look in the child instead
*
* Alternatively treat:
* 'XXXX then promote YYYY' as 'XXXX then start container for YYYY', and
* 'demote XXXX then stop YYYY' as 'stop container for XXXX then stop YYYY'
*/
then_action = find_first_action(then_tuple->child->actions, NULL, then->task, node);
} else {
then_action = find_first_action(then_child->actions, NULL, then->task, node);
}
if (first_action == NULL) {
if (is_not_set(first_child->flags, pe_rsc_orphan)
&& crm_str_eq(first_task, RSC_STOP, TRUE) == FALSE
&& crm_str_eq(first_task, RSC_DEMOTE, TRUE) == FALSE) {
crm_err("Internal error: No action found for %s in %s (first)",
first_task, first_child->id);
} else {
crm_trace("No action found for %s in %s%s (first)",
first_task, first_child->id,
is_set(first_child->flags, pe_rsc_orphan) ? " (ORPHAN)" : "");
}
continue;
}
/* We're only interested if 'then' is neither stopping nor being demoted */
if (then_action == NULL) {
if (is_not_set(then_child->flags, pe_rsc_orphan)
&& crm_str_eq(then->task, RSC_STOP, TRUE) == FALSE
&& crm_str_eq(then->task, RSC_DEMOTE, TRUE) == FALSE) {
crm_err("Internal error: No action found for %s in %s (then)",
then->task, then_child->id);
} else {
crm_trace("No action found for %s in %s%s (then)",
then->task, then_child->id,
is_set(then_child->flags, pe_rsc_orphan) ? " (ORPHAN)" : "");
}
continue;
}
if (order_actions(first_action, then_action, type)) {
crm_debug("Created constraint for %s (%d) -> %s (%d) %.6x",
first_action->uuid, is_set(first_action->flags, pe_action_optional),
then_action->uuid, is_set(then_action->flags, pe_action_optional), type);
changed |= (pe_graph_updated_first | pe_graph_updated_then);
}
if(first_action && then_action) {
changed |= then_child->cmds->update_actions(first_action, then_action, node,
first_child->cmds->action_flags(first_action, node),
filter, type);
} else {
crm_err("Nothing found either for %s (%p) or %s (%p) %s",
first_child->id, first_action,
then_child->id, then_action, task2text(task));
}
}
}
if(children != then->rsc->children) {
g_list_free(children);
}
return changed;
}