New upstream version 1.5.90 upstream/1.5.90

1 files changed, 206 insertions, 0 deletions

diff --git a/src/settings/plugins/ibft/nms-ibft-plugin.c b/src/settings/plugins/ibft/nms-ibft-plugin.c
new file mode 100644
index 00000000..c9069dc7
--- /dev/null
+++ b/src/settings/plugins/ibft/nms-ibft-plugin.c
@@ -0,0 +1,206 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/* NetworkManager system settings service
+ *
+ * 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 program 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 program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Copyright 2014 Red Hat, Inc.
+ */
+
+#include "nm-default.h"
+
+#include "nms-ibft-plugin.h"
+
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <gmodule.h>
+
+#include "nm-setting-connection.h"
+#include "settings/nm-settings-plugin.h"
+#include "NetworkManagerUtils.h"
+
+#include "nms-ibft-reader.h"
+#include "nms-ibft-connection.h"
+
+/*****************************************************************************/
+
+typedef struct {
+	GHashTable *connections;  /* uuid::connection */
+	gboolean initialized;
+} NMSIbftPluginPrivate;
+
+struct _NMSIbftPlugin {
+	GObject parent;
+	NMSIbftPluginPrivate _priv;
+};
+
+struct _NMSIbftPluginClass {
+	GObjectClass parent;
+};
+
+static void settings_plugin_interface_init (NMSettingsPluginInterface *plugin_iface);
+
+G_DEFINE_TYPE_EXTENDED (NMSIbftPlugin, nms_ibft_plugin, G_TYPE_OBJECT, 0,
+                        G_IMPLEMENT_INTERFACE (NM_TYPE_SETTINGS_PLUGIN,
+                                               settings_plugin_interface_init))
+
+#define NMS_IBFT_PLUGIN_GET_PRIVATE(self) _NM_GET_PRIVATE (self, NMSIbftPlugin, NMS_IS_IBFT_PLUGIN)
+
+/*****************************************************************************/
+
+static NMSIbftPlugin *nms_ibft_plugin_get (void);
+
+NM_DEFINE_SINGLETON_GETTER (NMSIbftPlugin, nms_ibft_plugin_get, NMS_TYPE_IBFT_PLUGIN);
+
+/*****************************************************************************/
+
+static void
+read_connections (NMSIbftPlugin *self)
+{
+	NMSIbftPluginPrivate *priv = NMS_IBFT_PLUGIN_GET_PRIVATE (self);
+	GSList *blocks = NULL, *iter;
+	GError *error = NULL;
+	NMSIbftConnection *connection;
+
+	if (!nms_ibft_reader_load_blocks ("/sbin/iscsiadm", &blocks, &error)) {
+		nm_log_dbg (LOGD_SETTINGS, "ibft: failed to read iscsiadm records: %s", error->message);
+		g_error_free (error);
+		return;
+	}
+
+	for (iter = blocks; iter; iter = iter->next) {
+		connection = nms_ibft_connection_new (iter->data, &error);
+		if (connection) {
+			nm_log_info (LOGD_SETTINGS, "ibft: read connection '%s'",
+			             nm_connection_get_id (NM_CONNECTION (connection)));
+			g_hash_table_insert (priv->connections,
+			                     g_strdup (nm_connection_get_uuid (NM_CONNECTION (connection))),
+			                     connection);
+		} else {
+			nm_log_warn (LOGD_SETTINGS, "ibft: failed to read iscsiadm record: %s", error->message);
+			g_clear_error (&error);
+		}
+	}
+
+	g_slist_free_full (blocks, (GDestroyNotify) g_ptr_array_unref);
+}
+
+static GSList *
+get_connections (NMSettingsPlugin *config)
+{
+	NMSIbftPlugin *self = NMS_IBFT_PLUGIN (config);
+	NMSIbftPluginPrivate *priv = NMS_IBFT_PLUGIN_GET_PRIVATE (self);
+	GSList *list = NULL;
+	GHashTableIter iter;
+	NMSIbftConnection *connection;
+
+	if (!priv->initialized) {
+		read_connections (self);
+		priv->initialized = TRUE;
+	}
+
+	g_hash_table_iter_init (&iter, priv->connections);
+	while (g_hash_table_iter_next (&iter, NULL, (gpointer) &connection))
+		list = g_slist_prepend (list, connection);
+
+	return list;
+}
+
+/*****************************************************************************/
+
+static void
+get_property (GObject *object, guint prop_id,
+              GValue *value, GParamSpec *pspec)
+{
+	switch (prop_id) {
+	case NM_SETTINGS_PLUGIN_PROP_NAME:
+		g_value_set_string (value, "iBFT");
+		break;
+	case NM_SETTINGS_PLUGIN_PROP_INFO:
+		g_value_set_string (value, "(c) 2014 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.");
+		break;
+	case NM_SETTINGS_PLUGIN_PROP_CAPABILITIES:
+		g_value_set_uint (value, NM_SETTINGS_PLUGIN_CAP_NONE);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+/*****************************************************************************/
+
+static void
+init (NMSettingsPlugin *config)
+{
+}
+
+static void
+nms_ibft_plugin_init (NMSIbftPlugin *self)
+{
+	NMSIbftPluginPrivate *priv = NMS_IBFT_PLUGIN_GET_PRIVATE (self);
+
+	priv->connections = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
+}
+
+static void
+dispose (GObject *object)
+{
+	NMSIbftPlugin *self = NMS_IBFT_PLUGIN (object);
+	NMSIbftPluginPrivate *priv = NMS_IBFT_PLUGIN_GET_PRIVATE (self);
+
+	if (priv->connections) {
+		g_hash_table_destroy (priv->connections);
+		priv->connections = NULL;
+	}
+
+	G_OBJECT_CLASS (nms_ibft_plugin_parent_class)->dispose (object);
+}
+
+static void
+nms_ibft_plugin_class_init (NMSIbftPluginClass *req_class)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (req_class);
+
+	object_class->dispose = dispose;
+	object_class->get_property = get_property;
+
+	g_object_class_override_property (object_class,
+	                                  NM_SETTINGS_PLUGIN_PROP_NAME,
+	                                  NM_SETTINGS_PLUGIN_NAME);
+
+	g_object_class_override_property (object_class,
+	                                  NM_SETTINGS_PLUGIN_PROP_INFO,
+	                                  NM_SETTINGS_PLUGIN_INFO);
+
+	g_object_class_override_property (object_class,
+	                                  NM_SETTINGS_PLUGIN_PROP_CAPABILITIES,
+	                                  NM_SETTINGS_PLUGIN_CAPABILITIES);
+}
+
+static void
+settings_plugin_interface_init (NMSettingsPluginInterface *plugin_iface)
+{
+	plugin_iface->get_connections = get_connections;
+	plugin_iface->init = init;
+}
+
+/*****************************************************************************/
+
+G_MODULE_EXPORT GObject *
+nm_settings_plugin_factory (void)
+{
+	return g_object_ref (nms_ibft_plugin_get ());
+}