static gboolean
handle_create_thin_volume (CockpitStorageVolumeGroup *object,
GDBusMethodInvocation *invocation,
const gchar *arg_name,
guint64 arg_size,
const gchar *arg_pool)
{
StorageVolumeGroup *group = STORAGE_VOLUME_GROUP(object);
GError *error = NULL;
gs_free gchar *result = NULL;
const gchar *pool_path = "/";
if (!auth_check_sender_role (invocation, COCKPIT_ROLE_STORAGE_ADMIN))
return TRUE;
StorageProvider *provider = storage_object_get_provider (group->object);
Daemon *daemon = storage_provider_get_daemon (provider);
GDBusObjectManagerServer *object_manager_server = daemon_get_object_manager (daemon);
GDBusObjectManager *object_manager = G_DBUS_OBJECT_MANAGER (object_manager_server);
StorageObject *pool_object =
STORAGE_OBJECT (g_dbus_object_manager_get_object (object_manager, arg_pool));
LvmLogicalVolume *lvm_pool_lvol = storage_object_get_lvm_logical_volume (pool_object);
if (lvm_pool_lvol)
pool_path = g_dbus_proxy_get_object_path (G_DBUS_PROXY (lvm_pool_lvol));
if (!lvm_volume_group_call_create_thin_volume_sync (group->lvm_volume_group,
arg_name,
arg_size,
pool_path,
null_asv (),
&result,
NULL,
&error))
{
g_dbus_error_strip_remote_error (error);
g_dbus_method_invocation_return_error (invocation,
COCKPIT_ERROR,
COCKPIT_ERROR_FAILED,
"%s", error->message);
g_error_free (error);
}
else
cockpit_storage_volume_group_complete_create_thin_pool_volume (object, invocation);
return TRUE;
}
static gboolean
handle_empty_device (CockpitStorageVolumeGroup *object,
GDBusMethodInvocation *invocation,
const gchar *arg_objpath)
{
StorageVolumeGroup *group = STORAGE_VOLUME_GROUP(object);
GError *error = NULL;
const gchar *block_path = "/";
if (!auth_check_sender_role (invocation, COCKPIT_ROLE_STORAGE_ADMIN))
return TRUE;
StorageProvider *provider = storage_object_get_provider (group->object);
Daemon *daemon = storage_provider_get_daemon (provider);
GDBusObjectManagerServer *object_manager_server = daemon_get_object_manager (daemon);
GDBusObjectManager *object_manager = G_DBUS_OBJECT_MANAGER (object_manager_server);
StorageObject *block_object =
STORAGE_OBJECT (g_dbus_object_manager_get_object (object_manager, arg_objpath));
UDisksBlock *udisks_block = storage_object_get_udisks_block (block_object);
if (udisks_block)
block_path = g_dbus_proxy_get_object_path (G_DBUS_PROXY (udisks_block));
g_dbus_proxy_set_default_timeout (G_DBUS_PROXY (group->lvm_volume_group),
G_MAXINT);
if (!lvm_volume_group_call_empty_device_sync (group->lvm_volume_group,
block_path,
null_asv (),
NULL,
&error))
{
g_dbus_error_strip_remote_error (error);
g_dbus_method_invocation_return_error (invocation,
COCKPIT_ERROR,
COCKPIT_ERROR_FAILED,
"%s", error->message);
g_error_free (error);
}
else
cockpit_storage_volume_group_complete_empty_device (object, invocation);
g_dbus_proxy_set_default_timeout (G_DBUS_PROXY (group->lvm_volume_group),
-1);
return TRUE;
}
static void
user_removed (ActUserManager *um,
ActUser *user,
Accounts *accounts)
{
GDBusObjectManagerServer *object_manager_server = daemon_get_object_manager (daemon_get ());
Account *acc = g_hash_table_lookup (accounts->act_user_to_account, user);
if (acc)
{
account_update (acc, NULL);
g_dbus_object_manager_server_unexport (object_manager_server,
g_dbus_object_get_object_path (g_dbus_interface_get_object (G_DBUS_INTERFACE (acc))));
g_hash_table_remove (accounts->act_user_to_account, user);
}
}
void
setting_export (Setting *setting)
{
g_return_if_fail (IS_SETTING (setting));
GDBusObjectManagerServer *object_manager;
object_manager = daemon_get_object_manager (setting->daemon);
if (g_dbus_interface_get_object (G_DBUS_INTERFACE (setting)) == NULL)
{
LoomObjectSkeleton *object = NULL;
object = loom_object_skeleton_new ("/org/blackox/Loom/Setting");
loom_object_skeleton_set_setting (object, LOOM_SETTING (setting));
g_dbus_object_manager_server_export_uniquely (object_manager,
G_DBUS_OBJECT_SKELETON (object));
g_object_unref (object);
}
}
static void
on_nm_device_added (NMClient *client,
NMDevice *device,
gpointer user_data)
{
Network *self = user_data;
Netinterface *iface;
CockpitNetworkNetinterface *cockpit_iface;
const char *iface_name;
Daemon *daemon;
gs_unref_object CockpitObjectSkeleton *object = NULL;
gs_free char *path = NULL;
g_assert (client != NULL);
g_assert (self != NULL);
iface_name = nm_device_get_iface (device);
if (!iface_name)
return;
iface = g_hash_table_lookup (self->ifname_to_netinterface, iface_name);
if (iface != NULL)
return;
iface = (Netinterface*)netinterface_new (self, iface_name);
cockpit_iface = COCKPIT_NETWORK_NETINTERFACE (iface);
g_hash_table_insert (self->ifname_to_netinterface, g_strdup (iface_name), iface);
path = utils_generate_object_path ("/com/redhat/Cockpit/Network", iface_name);
object = cockpit_object_skeleton_new (path);
daemon = network_get_daemon (self);
cockpit_object_skeleton_set_network_netinterface (object, cockpit_iface);
g_dbus_object_manager_server_export (daemon_get_object_manager (daemon),
G_DBUS_OBJECT_SKELETON (object));
g_signal_connect (device, "state-changed", G_CALLBACK(on_nm_device_state_changed),
self);
synchronize_device (self, device);
}
static void
daemon_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
Daemon *daemon = DAEMON (object);
switch (prop_id)
{
case PROP_CONNECTION:
g_value_set_object (value, daemon_get_connection (daemon));
break;
case PROP_OBJECT_MANAGER:
g_value_set_object (value, daemon_get_object_manager (daemon));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
user_added (ActUserManager *um,
ActUser *user,
Accounts *accounts)
{
if (act_user_is_system_account (user))
return;
GDBusObjectManagerServer *object_manager_server = daemon_get_object_manager (daemon_get ());
CockpitAccount *acc = account_new ();
account_update (ACCOUNT (acc), user);
gs_free gchar *path =
utils_generate_object_path ("/com/redhat/Cockpit/Accounts",
cockpit_account_get_user_name (acc));
gs_unref_object CockpitObjectSkeleton *obj = cockpit_object_skeleton_new (path);
cockpit_object_skeleton_set_account (obj, acc);
g_dbus_object_manager_server_export_uniquely (object_manager_server,
G_DBUS_OBJECT_SKELETON (obj));
g_hash_table_insert (accounts->act_user_to_account, user, ACCOUNT(acc));
}
static gboolean
handle_volume_group_create (CockpitStorageManager *object,
GDBusMethodInvocation *invocation,
const gchar *arg_name,
const gchar *const *arg_blocks)
{
StorageManager *storage_manager = STORAGE_MANAGER(object);
GDBusObjectManagerServer *object_manager_server = daemon_get_object_manager (storage_manager->daemon);
GDBusObjectManager *object_manager = G_DBUS_OBJECT_MANAGER (object_manager_server);
if (!auth_check_sender_role (invocation, COCKPIT_ROLE_STORAGE_ADMIN))
return TRUE;
GError *error = NULL;
int n_blocks = 0;
for (int i = 0; arg_blocks[i]; i++)
n_blocks += 1;
const gchar *udisks_blocks[n_blocks + 1];
for (int i = 0; arg_blocks[i]; i++)
{
StorageObject *stobj =
STORAGE_OBJECT (g_dbus_object_manager_get_object (object_manager, arg_blocks[i]));
UDisksBlock *block = storage_object_get_udisks_block (stobj);
if (block)
udisks_blocks[i] = g_dbus_proxy_get_object_path (G_DBUS_PROXY(block));
else
udisks_blocks[i] = "XXX";
}
udisks_blocks[n_blocks] = NULL;
if (storage_manager->lvm_manager == NULL)
{
g_dbus_method_invocation_return_error (invocation,
COCKPIT_ERROR,
COCKPIT_ERROR_FAILED,
"storaged daemon is not running");
return TRUE;
}
if (!lvm_manager_call_volume_group_create_sync (storage_manager->lvm_manager,
arg_name,
udisks_blocks,
null_asv (),
NULL,
NULL,
&error))
{
g_dbus_error_strip_remote_error (error);
g_dbus_method_invocation_return_error (invocation,
COCKPIT_ERROR,
COCKPIT_ERROR_FAILED,
"%s", error->message);
g_error_free (error);
return TRUE;
}
cockpit_storage_manager_complete_volume_group_create (object, invocation);
return TRUE;
}
static gboolean
handle_mdraid_create (CockpitStorageManager *object,
GDBusMethodInvocation *invocation,
const gchar *const *arg_blocks,
const gchar *arg_level,
const gchar *arg_name,
guint64 arg_chunk)
{
StorageManager *storage_manager = STORAGE_MANAGER(object);
GDBusObjectManagerServer *object_manager_server = daemon_get_object_manager (storage_manager->daemon);
GDBusObjectManager *object_manager = G_DBUS_OBJECT_MANAGER (object_manager_server);
if (!auth_check_sender_role (invocation, COCKPIT_ROLE_STORAGE_ADMIN))
return TRUE;
GError *error = NULL;
int n_blocks = 0;
for (int i = 0; arg_blocks[i]; i++)
n_blocks += 1;
const gchar *udisks_blocks[n_blocks + 1];
for (int i = 0; arg_blocks[i]; i++)
{
StorageObject *stobj =
STORAGE_OBJECT (g_dbus_object_manager_get_object (object_manager, arg_blocks[i]));
UDisksBlock *block = storage_object_get_udisks_block (stobj);
if (block)
udisks_blocks[i] = g_dbus_proxy_get_object_path (G_DBUS_PROXY(block));
else
udisks_blocks[i] = "XXX";
}
udisks_blocks[n_blocks] = NULL;
UDisksManager *manager = udisks_client_get_manager (storage_manager->udisks);
if (manager == NULL)
{
g_dbus_method_invocation_return_error (invocation,
COCKPIT_ERROR,
COCKPIT_ERROR_FAILED,
"UDisks daemon is not running");
return TRUE;
}
GVariantBuilder options;
g_variant_builder_init (&options, G_VARIANT_TYPE("a{sv}"));
if (!udisks_manager_call_mdraid_create_sync (manager,
udisks_blocks,
arg_level,
arg_name,
arg_chunk,
null_asv (),
NULL,
NULL,
&error))
{
g_dbus_error_strip_remote_error (error);
g_dbus_method_invocation_return_error (invocation,
COCKPIT_ERROR,
COCKPIT_ERROR_FAILED,
"%s", error->message);
g_error_free (error);
return TRUE;
}
cockpit_storage_manager_complete_mdraid_create (object, invocation);
return TRUE;
}
static void
daemon_constructed (GObject *_object)
{
Daemon *daemon = DAEMON (_object);
CockpitManager *manager;
CockpitMachines *machines;
CockpitResourceMonitor *monitor;
CockpitMultiResourceMonitor *multi_monitor;
CockpitRealms *realms;
CockpitServices *services;
CockpitJournal *journal;
CockpitAccounts *accounts;
CockpitStorageManager *storage_manager;
CockpitObjectSkeleton *object = NULL;
g_assert (_daemon_instance == NULL);
_daemon_instance = daemon;
daemon->system_bus_proxy = g_dbus_proxy_new_sync (daemon->connection, G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
NULL, "org.freedesktop.DBus",
"/org/freedesktop/DBus",
"org.freedesktop.DBus", NULL, NULL);
g_assert (daemon->system_bus_proxy != NULL);
daemon->object_manager = g_dbus_object_manager_server_new ("/com/redhat/Cockpit");
/* /com/redhat/Cockpit/Machines */
machines = machines_new (daemon_get_object_manager (daemon));
daemon->machines = MACHINES (machines);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Machines");
cockpit_object_skeleton_set_machines (object, machines);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (machines);
g_object_unref (object);
/* /com/redhat/Cockpit/Manager */
manager = manager_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Manager");
cockpit_object_skeleton_set_manager (object, manager);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (manager);
g_object_unref (object);
/* /com/redhat/Cockpit/CpuMonitor */
monitor = cpu_monitor_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/CpuMonitor");
cockpit_object_skeleton_set_resource_monitor (object, monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/MemoryMonitor */
monitor = memory_monitor_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/MemoryMonitor");
cockpit_object_skeleton_set_resource_monitor (object, monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/NetworkMonitor */
monitor = network_monitor_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/NetworkMonitor");
cockpit_object_skeleton_set_resource_monitor (object, monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/DiskIOMonitor */
monitor = disk_io_monitor_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/DiskIOMonitor");
cockpit_object_skeleton_set_resource_monitor (object, monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/LxcMonitor */
multi_monitor = cgroup_monitor_new (G_OBJECT (daemon));
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/LxcMonitor");
cockpit_object_skeleton_set_multi_resource_monitor (object, multi_monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (multi_monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/NetdevMonitor */
multi_monitor = netdev_monitor_new (G_OBJECT (daemon));
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/NetdevMonitor");
cockpit_object_skeleton_set_multi_resource_monitor (object, multi_monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (multi_monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/Realms */
realms = realms_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Realms");
cockpit_object_skeleton_set_realms (object, realms);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (realms);
g_object_unref (object);
/* /com/redhat/Cockpit/Services */
services = services_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Services");
cockpit_object_skeleton_set_services (object, services);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (services);
g_object_unref (object);
/* /com/redhat/Cockpit/Journal */
journal = journal_new ();
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Journal");
cockpit_object_skeleton_set_journal (object, journal);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (journal);
/* /com/redhat/Cockpit/Accounts */
accounts = accounts_new ();
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Accounts");
cockpit_object_skeleton_set_accounts (object, accounts);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (accounts);
g_object_unref (object);
/* /com/redhat/Cockpit/Storage/Manager */
storage_manager = storage_manager_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Storage/Manager");
cockpit_object_skeleton_set_storage_manager (object, storage_manager);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (storage_manager);
g_object_unref (object);
daemon->storage_provider = storage_provider_new (daemon);
/* Export the ObjectManager */
g_dbus_object_manager_server_set_connection (daemon->object_manager, daemon->connection);
daemon->tick_timeout_id = g_timeout_add_seconds (1, on_timeout, daemon);
if (G_OBJECT_CLASS (daemon_parent_class)->constructed != NULL)
G_OBJECT_CLASS (daemon_parent_class)->constructed (_object);
}
static void
provider_update_jobs (StorageProvider *provider)
{
GDBusObjectManagerServer *object_manager;
GList *udisks_objects;
GList *lvm_objects;
GList *all_objects;
GList *wanted;
GList *added, *removed;
GList *l;
object_manager = G_DBUS_OBJECT_MANAGER_SERVER (daemon_get_object_manager (provider->daemon));
udisks_objects = g_dbus_object_manager_get_objects (udisks_client_get_object_manager (provider->udisks_client));
lvm_objects = g_dbus_object_manager_get_objects (provider->lvm_objman);
all_objects = g_list_concat (udisks_objects, lvm_objects);
wanted = NULL;
for (l = all_objects; l != NULL; l = l->next)
{
if (!UDISKS_IS_OBJECT (l->data))
continue;
UDisksObject *object = UDISKS_OBJECT (l->data);
UDisksJob *job;
job = udisks_object_peek_job (object);
if (job == NULL)
continue;
const gchar *operation = udisks_job_get_operation (job);
if (strcmp (operation, "format-mkfs") != 0
&& strcmp (operation, "format-erase") != 0
&& strcmp (operation, "lvm-vg-empty-device") != 0)
continue;
wanted = g_list_prepend (wanted, g_object_ref (job));
}
wanted = g_list_sort (wanted, (GCompareFunc)_udisks_job_compare_func);
provider->jobs = g_list_sort (provider->jobs, (GCompareFunc)_udisks_job_compare_func);
diff_sorted_lists (provider->jobs, wanted, (GCompareFunc)_udisks_job_compare_func,
&added, &removed, NULL);
for (l = removed; l != NULL; l = l->next)
{
UDisksJob *job = UDISKS_JOB (l->data);
CockpitJob *object;
object = g_hash_table_lookup (provider->hash_job_to_storage_job, job);
if (object == NULL)
{
g_warning ("No object for job %p", job);
}
else
{
g_warn_if_fail (g_dbus_object_manager_server_unexport (object_manager,
g_dbus_object_get_object_path (G_DBUS_OBJECT (object))));
g_hash_table_remove (provider->hash_job_to_storage_job, job);
}
provider->jobs = g_list_remove (provider->jobs, job);
g_object_unref (job);
}
for (l = added; l != NULL; l = l->next)
{
UDisksJob *job = UDISKS_JOB (l->data);
CockpitObjectSkeleton *object;
CockpitJob *cockpit_job;
gchar *object_path;
object_path = utils_generate_object_path ("/com/redhat/Cockpit/Jobs",
udisks_job_get_operation (job));
cockpit_job = storage_job_new (provider, job);
object = cockpit_object_skeleton_new (object_path);
cockpit_object_skeleton_set_job (object, cockpit_job);
g_object_unref (cockpit_job);
g_free (object_path);
g_warn_if_fail (g_hash_table_lookup (provider->hash_job_to_storage_job, job) == NULL);
g_hash_table_insert (provider->hash_job_to_storage_job,
g_object_ref (job),
object);
g_dbus_object_manager_server_export_uniquely (object_manager, G_DBUS_OBJECT_SKELETON (object));
provider->jobs = g_list_prepend (provider->jobs, g_object_ref (job));
}
g_list_free (added);
g_list_free (removed);
g_list_free_full (all_objects, g_object_unref);
g_list_free_full (wanted, g_object_unref);
}
static void
provider_update_objects (StorageProvider *provider)
{
GDBusObjectManagerServer *object_manager;
GList *udisks_objects;
GList *lvm_objects;
GList *wanted;
GList *added, *removed;
GList *l;
object_manager = G_DBUS_OBJECT_MANAGER_SERVER (daemon_get_object_manager (provider->daemon));
udisks_objects = g_dbus_object_manager_get_objects (udisks_client_get_object_manager (provider->udisks_client));
lvm_objects = g_dbus_object_manager_get_objects (provider->lvm_objman);
wanted = NULL;
for (l = udisks_objects; l != NULL; l = l->next)
{
GDBusInterface *iface = get_udisk_iface (UDISKS_OBJECT (l->data));
if (iface == NULL)
continue;
wanted = g_list_prepend (wanted, g_object_ref (iface));
}
for (l = lvm_objects; l != NULL; l = l->next)
{
if (!LVM_IS_OBJECT (l->data))
continue;
GDBusInterface *iface = get_lvm_iface (LVM_OBJECT (l->data));
if (iface == NULL)
continue;
wanted = g_list_prepend (wanted, g_object_ref (iface));
}
wanted = g_list_sort (wanted, (GCompareFunc)udisks_iface_compare_func);
provider->ifaces = g_list_sort (provider->ifaces, (GCompareFunc)udisks_iface_compare_func);
diff_sorted_lists (provider->ifaces, wanted, (GCompareFunc)udisks_iface_compare_func,
&added, &removed, NULL);
for (l = removed; l != NULL; l = l->next)
{
GDBusInterface *iface = G_DBUS_INTERFACE (l->data);
StorageObject *object;
object = g_hash_table_lookup (provider->hash_interface_to_storage_object, iface);
g_warn_if_fail (object != NULL);
if (object)
{
g_warn_if_fail (g_dbus_object_manager_server_unexport (object_manager,
g_dbus_object_get_object_path (G_DBUS_OBJECT (object))));
}
g_hash_table_remove (provider->hash_interface_to_storage_object, iface);
provider->ifaces = g_list_remove (provider->ifaces, iface);
g_object_unref (iface);
}
for (l = added; l != NULL; l = l->next)
{
GDBusInterface *iface = G_DBUS_INTERFACE (l->data);
StorageObject *object = make_storage_object (provider, iface);
g_warn_if_fail (g_hash_table_lookup (provider->hash_interface_to_storage_object, iface) == NULL);
g_hash_table_insert (provider->hash_interface_to_storage_object,
g_object_ref (iface),
object);
gs_free gchar *object_path = storage_object_make_object_path (object);
g_dbus_object_skeleton_set_object_path (G_DBUS_OBJECT_SKELETON (object), object_path);
g_dbus_object_manager_server_export_uniquely (object_manager, G_DBUS_OBJECT_SKELETON (object));
provider->ifaces = g_list_prepend (provider->ifaces, g_object_ref (iface));
}
g_list_free (added);
g_list_free (removed);
g_list_free_full (udisks_objects, g_object_unref);
g_list_free_full (lvm_objects, g_object_unref);
g_list_free_full (wanted, g_object_unref);
}
