C++ (Cpp) create_pseudo_resource_op Examples

Example #1

File: container.c Project: beekhof/pacemaker

void
container_create_actions(resource_t * rsc, pe_working_set_t * data_set)
{
    pe_action_t *action = NULL;
    GListPtr containers = NULL;
    container_variant_data_t *container_data = NULL;

    CRM_CHECK(rsc != NULL, return);

    containers = get_container_list(rsc);
    get_container_variant_data(container_data, rsc);
    for (GListPtr gIter = container_data->tuples; gIter != NULL; gIter = gIter->next) {
        container_grouping_t *tuple = (container_grouping_t *)gIter->data;

        CRM_ASSERT(tuple);
        if(tuple->ip) {
            tuple->ip->cmds->create_actions(tuple->ip, data_set);
        }
        if(tuple->docker) {
            tuple->docker->cmds->create_actions(tuple->docker, data_set);
        }
        if(tuple->remote) {
            tuple->remote->cmds->create_actions(tuple->remote, data_set);
        }
    }

    clone_create_pseudo_actions(rsc, containers, NULL, NULL,  data_set);

    if(container_data->child) {
        container_data->child->cmds->create_actions(container_data->child, data_set);

        if(container_data->child->variant == pe_master) {
            /* promote */
            action = create_pseudo_resource_op(rsc, RSC_PROMOTE, TRUE, TRUE, data_set);
            action = create_pseudo_resource_op(rsc, RSC_PROMOTED, TRUE, TRUE, data_set);
            action->priority = INFINITY;

            /* demote */
            action = create_pseudo_resource_op(rsc, RSC_DEMOTE, TRUE, TRUE, data_set);
            action = create_pseudo_resource_op(rsc, RSC_DEMOTED, TRUE, TRUE, data_set);
            action->priority = INFINITY;
        }
    }

    g_list_free(containers);
}

Example #2

File: sched_clone.c Project: HideoYamauchi/pacemaker

void
clone_create_pseudo_actions(
    resource_t * rsc, GListPtr children, notify_data_t **start_notify, notify_data_t **stop_notify,  pe_working_set_t * data_set)
{
    gboolean child_active = FALSE;
    gboolean child_starting = FALSE;
    gboolean child_stopping = FALSE;
    gboolean allow_dependent_migrations = TRUE;

    action_t *stop = NULL;
    action_t *stopped = NULL;

    action_t *start = NULL;
    action_t *started = NULL;

    pe_rsc_trace(rsc, "Creating actions for %s", rsc->id);

    for (GListPtr gIter = children; gIter != NULL; gIter = gIter->next) {
        resource_t *child_rsc = (resource_t *) gIter->data;
        gboolean starting = FALSE;
        gboolean stopping = FALSE;

        child_rsc->cmds->create_actions(child_rsc, data_set);
        clone_update_pseudo_status(child_rsc, &stopping, &starting, &child_active);
        if (stopping && starting) {
            allow_dependent_migrations = FALSE;
        }

        child_stopping |= stopping;
        child_starting |= starting;
    }

    /* start */
    start = create_pseudo_resource_op(rsc, RSC_START, !child_starting, TRUE, data_set);
    started = create_pseudo_resource_op(rsc, RSC_STARTED, !child_starting, FALSE, data_set);
    started->priority = INFINITY;

    if (child_active || child_starting) {
        update_action_flags(started, pe_action_runnable, __FUNCTION__, __LINE__);
    }

    if (start_notify != NULL && *start_notify == NULL) {
        *start_notify = create_notification_boundaries(rsc, RSC_START, start, started, data_set);
    }

    /* stop */
    stop = create_pseudo_resource_op(rsc, RSC_STOP, !child_stopping, TRUE, data_set);
    stopped = create_pseudo_resource_op(rsc, RSC_STOPPED, !child_stopping, TRUE, data_set);
    stopped->priority = INFINITY;
    if (allow_dependent_migrations) {
        update_action_flags(stop, pe_action_migrate_runnable, __FUNCTION__, __LINE__);
    }

    if (stop_notify != NULL && *stop_notify == NULL) {
        *stop_notify = create_notification_boundaries(rsc, RSC_STOP, stop, stopped, data_set);

        if (start_notify && *start_notify && *stop_notify) {
            order_actions((*stop_notify)->post_done, (*start_notify)->pre, pe_order_optional);
        }
    }
}