std::ostream & print_for_sequence(std::ostream & os, T const & value)
{
switch (value.size()) {\
case 0: \
return os << "[]";\
case 1: \
return os << "[" << short_print(value.front()) << "]";\
case 2: \
return os << "[" << short_print(value.front()) << "," << short_print(value.back()) << "]";\
default: \
return os << "[" << short_print(value.front()) << ",.." << short_print(value.size()) << "..," << short_print(value.back()) << "]";\
}
}
template<typename C, typename M> inline std::ostream & operator<<(std::ostream & os, max_num_binning_proxy<C, M> const & arg) {
if (arg.bins().empty())
os << "No Bins";
else
os << short_print(arg.bins(), 4) << "#" << arg.num_elements();
return os;
};
void
clone_print(resource_t * rsc, const char *pre_text, long options, void *print_data)
{
char *list_text = NULL;
char *child_text = NULL;
char *stopped_list = NULL;
const char *type = "Clone";
GListPtr master_list = NULL;
GListPtr started_list = NULL;
GListPtr gIter = rsc->children;
clone_variant_data_t *clone_data = NULL;
int active_instances = 0;
if (pre_text == NULL) {
pre_text = " ";
}
if (options & pe_print_xml) {
clone_print_xml(rsc, pre_text, options, print_data);
return;
}
get_clone_variant_data(clone_data, rsc);
child_text = crm_concat(pre_text, " ", ' ');
if (rsc->variant == pe_master) {
type = "Master/Slave";
}
status_print("%s%s Set: %s [%s]%s%s",
pre_text ? pre_text : "", type, rsc->id, ID(clone_data->xml_obj_child),
is_set(rsc->flags, pe_rsc_unique) ? " (unique)" : "",
is_set(rsc->flags, pe_rsc_managed) ? "" : " (unmanaged)");
if (options & pe_print_html) {
status_print("\n<ul>\n");
} else if ((options & pe_print_log) == 0) {
status_print("\n");
}
for (; gIter != NULL; gIter = gIter->next) {
gboolean print_full = FALSE;
resource_t *child_rsc = (resource_t *) gIter->data;
if (options & pe_print_clone_details) {
print_full = TRUE;
}
if (child_rsc->fns->active(child_rsc, FALSE) == FALSE) {
/* Inactive clone */
if (is_set(child_rsc->flags, pe_rsc_orphan)) {
continue;
} else if (is_set(rsc->flags, pe_rsc_unique)) {
print_full = TRUE;
} else if (is_not_set(options, pe_print_clone_active)) {
stopped_list = add_list_element(stopped_list, child_rsc->id);
}
} else if (is_set_recursive(child_rsc, pe_rsc_unique, TRUE)
|| is_set_recursive(child_rsc, pe_rsc_orphan, TRUE)
|| is_set_recursive(child_rsc, pe_rsc_managed, FALSE) == FALSE
|| is_set_recursive(child_rsc, pe_rsc_failed, TRUE)) {
/* Unique, unmanaged or failed clone */
print_full = TRUE;
} else if (is_set(options, pe_print_pending) && child_rsc->pending_task != NULL) {
/* In a pending state */
print_full = TRUE;
} else if (child_rsc->fns->active(child_rsc, TRUE)) {
/* Fully active anonymous clone */
node_t *location = child_rsc->fns->location(child_rsc, NULL, TRUE);
if (location) {
enum rsc_role_e a_role = child_rsc->fns->state(child_rsc, TRUE);
if (location->details->online == FALSE && location->details->unclean) {
print_full = TRUE;
} else if (a_role > RSC_ROLE_SLAVE) {
/* And active on a single node as master */
master_list = g_list_append(master_list, location);
} else {
/* And active on a single node as started/slave */
started_list = g_list_append(started_list, location);
}
} else {
/* uncolocated group - bleh */
print_full = TRUE;
}
} else {
/* Partially active anonymous clone */
print_full = TRUE;
}
if (print_full) {
if (options & pe_print_html) {
status_print("<li>\n");
}
child_rsc->fns->print(child_rsc, child_text, options, print_data);
if (options & pe_print_html) {
status_print("</li>\n");
}
}
}
/* Masters */
master_list = g_list_sort(master_list, sort_node_uname);
for (gIter = master_list; gIter; gIter = gIter->next) {
node_t *host = gIter->data;
list_text = add_list_element(list_text, host->details->uname);
active_instances++;
}
short_print(list_text, child_text, "Masters", NULL, options, print_data);
g_list_free(master_list);
free(list_text);
list_text = NULL;
/* Started/Slaves */
started_list = g_list_sort(started_list, sort_node_uname);
for (gIter = started_list; gIter; gIter = gIter->next) {
node_t *host = gIter->data;
list_text = add_list_element(list_text, host->details->uname);
active_instances++;
}
if(rsc->variant == pe_master) {
enum rsc_role_e role = configured_role(rsc);
if(role > RSC_ROLE_STOPPED && role < RSC_ROLE_MASTER) {
short_print(list_text, child_text, "Slaves (target-role)", NULL, options, print_data);
} else {
short_print(list_text, child_text, "Slaves", NULL, options, print_data);
}
} else {
short_print(list_text, child_text, "Started", NULL, options, print_data);
}
g_list_free(started_list);
free(list_text);
list_text = NULL;
if (is_not_set(options, pe_print_clone_active)) {
const char *state = "Stopped";
enum rsc_role_e role = configured_role(rsc);
if (role == RSC_ROLE_STOPPED) {
state = "Stopped (disabled)";
}
if (is_not_set(rsc->flags, pe_rsc_unique)
&& (clone_data->clone_max > active_instances)) {
GListPtr nIter;
GListPtr list = g_hash_table_get_values(rsc->allowed_nodes);
/* Custom stopped list for non-unique clones */
free(stopped_list); stopped_list = NULL;
if (g_list_length(list) == 0) {
/* Clusters with symmetrical=false haven't calculated allowed_nodes yet
* If we've not probed for them yet, the Stopped list will be empty
*/
list = g_hash_table_get_values(rsc->known_on);
}
list = g_list_sort(list, sort_node_uname);
for (nIter = list; nIter != NULL; nIter = nIter->next) {
node_t *node = (node_t *)nIter->data;
if (pe_find_node(rsc->running_on, node->details->uname) == NULL) {
stopped_list = add_list_element(stopped_list, node->details->uname);
}
}
g_list_free(list);
}
short_print(stopped_list, child_text, state, NULL, options, print_data);
free(stopped_list);
}
if (options & pe_print_html) {
status_print("</ul>\n");
}
free(child_text);
}
