extern void admin_edit_front_end(GtkCellRendererText *cell,
const char *path_string,
const char *new_text, gpointer data)
{
GtkTreeStore *treestore = GTK_TREE_STORE(data);
GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
GtkTreeIter iter;
char *node_list = NULL;
int column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell),
"column"));
if (!new_text || !strcmp(new_text, ""))
goto no_input;
gtk_tree_model_get_iter(GTK_TREE_MODEL(treestore), &iter, path);
switch(column) {
case SORTID_STATE:
gtk_tree_model_get(GTK_TREE_MODEL(treestore), &iter,
SORTID_NAME,
&node_list, -1);
_admin_front_end(GTK_TREE_MODEL(treestore), &iter,
(char *)new_text, node_list);
g_free(node_list);
default:
break;
}
no_input:
gtk_tree_path_free(path);
g_mutex_unlock(sview_mutex);
}
extern void select_admin_front_end(GtkTreeModel *model, GtkTreeIter *iter,
display_data_t *display_data,
GtkTreeView *treeview)
{
if (treeview) {
char *node_list;
hostlist_t hl = NULL;
front_end_user_data_t user_data;
memset(&user_data, 0, sizeof(front_end_user_data_t));
gtk_tree_selection_selected_foreach(
gtk_tree_view_get_selection(treeview),
_process_each_front_end, &user_data);
hl = hostlist_create(user_data.node_list);
hostlist_uniq(hl);
hostlist_sort(hl);
xfree(user_data.node_list);
node_list = hostlist_ranged_string_xmalloc(hl);
hostlist_destroy(hl);
_admin_front_end(model, iter, display_data->name, node_list);
xfree(node_list);
}
}
static void _admin_front_end(GtkTreeModel *model, GtkTreeIter *iter, char *type,
char *node_list)
{
uint16_t state = (uint16_t) NO_VAL;
update_front_end_msg_t front_end_update_msg;
char *new_type = NULL, *reason = NULL;
char tmp_char[100];
char *lower;
int rc;
GtkWidget *label = NULL;
GtkWidget *entry = NULL;
GtkWidget *popup = NULL;
if (cluster_flags & CLUSTER_FLAG_FED) {
display_fed_disabled_popup(type);
global_entry_changed = 0;
return;
}
popup = gtk_dialog_new_with_buttons(
type,
GTK_WINDOW(main_window),
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
NULL);
gtk_window_set_transient_for(GTK_WINDOW(popup), NULL);
label = gtk_dialog_add_button(GTK_DIALOG(popup),
GTK_STOCK_YES, GTK_RESPONSE_OK);
gtk_window_set_default(GTK_WINDOW(popup), label);
gtk_dialog_add_button(GTK_DIALOG(popup),
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
if (!strncasecmp("Drain", type, 5)) {
new_type = "DRAIN";
reason = "\n\nPlease enter reason.";
state = NODE_STATE_DRAIN;
entry = create_entry();
} else if (!strncasecmp("Resume", type, 6)) {
new_type = "RESUME";
reason = "";
state = NODE_RESUME;
}
snprintf(tmp_char, sizeof(tmp_char),
"Are you sure you want to set state of front end node %s "
"to %s?%s", node_list, new_type, reason);
label = gtk_label_new(tmp_char);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(popup)->vbox),
label, false, false, 0);
if (entry)
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(popup)->vbox),
entry, true, true, 0);
gtk_widget_show_all(popup);
rc = gtk_dialog_run (GTK_DIALOG(popup));
slurm_init_update_front_end_msg(&front_end_update_msg);
if (rc == GTK_RESPONSE_OK) {
front_end_update_msg.name = node_list;
front_end_update_msg.node_state = state;
if (entry) {
front_end_update_msg.reason = xstrdup(
gtk_entry_get_text(GTK_ENTRY(entry)));
if (!front_end_update_msg.reason ||
!strlen(front_end_update_msg.reason)) {
lower = g_strdup_printf(
"You need a reason to do that.");
display_edit_note(lower);
g_free(lower);
goto end_it;
}
rc = uid_from_string(getlogin(),
&front_end_update_msg.reason_uid);
if (rc < 0)
front_end_update_msg.reason_uid = getuid();
}
rc = slurm_update_front_end(&front_end_update_msg);
if (rc == SLURM_SUCCESS) {
lower = g_strdup_printf(
"Nodes %s updated successfully.",
node_list);
display_edit_note(lower);
g_free(lower);
} else {
lower = g_strdup_printf(
"Problem updating nodes %s: %s",
node_list, slurm_strerror(rc));
display_edit_note(lower);
g_free(lower);
}
}
end_it:
global_entry_changed = 0;
xfree(front_end_update_msg.reason);
gtk_widget_destroy(popup);
if (got_edit_signal) {
type = got_edit_signal;
got_edit_signal = NULL;
_admin_front_end(model, iter, type, node_list);
xfree(type);
}
return;
}
