import multiprocessing
import select
import queue
+import time
+import dbus
+import dbus.service
+from gi.repository import GLib
def is_initialized(args):
return os.path.isfile(args.config) and os.path.isdir(tools.config.defaults["rootfs"])
args.arch = helpers.arch.host()
cfg["waydroid"]["arch"] = args.arch
- preinstalled_images = tools.config.defaults["preinstalled_images_path"]
+ preinstalled_images_paths = tools.config.defaults["preinstalled_images_paths"]
if not args.images_path:
- if os.path.isdir(preinstalled_images):
- if os.path.isfile(preinstalled_images + "/system.img") and os.path.isfile(preinstalled_images + "/vendor.img"):
- args.images_path = preinstalled_images
- else:
- logging.error("Missing system or vendor on preinstalled images dir, fallback to default")
+ for preinstalled_images in preinstalled_images_paths:
+ if os.path.isdir(preinstalled_images):
+ if os.path.isfile(preinstalled_images + "/system.img") and os.path.isfile(preinstalled_images + "/vendor.img"):
+ args.images_path = preinstalled_images
+ break
+ else:
+ logging.warning("Found directory {} but missing system or vendor image, ignoring...".format(preinstalled_images))
+
if not args.images_path:
args.images_path = tools.config.defaults["images_path"]
cfg["waydroid"]["images_path"] = args.images_path
"/waydroid_" + args.arch + "/" + args.system_type + ".json"
system_request = helpers.http.retrieve(args.system_ota)
if system_request[0] != 200:
- if args.images_path != preinstalled_images:
+ if args.images_path not in preinstalled_images_paths:
raise ValueError(
"Failed to get system OTA channel: {}, error: {}".format(args.system_ota, system_request[0]))
else:
break
if not args.vendor_type:
- if args.images_path != preinstalled_images:
+ if args.images_path not in preinstalled_images_paths:
raise ValueError(
"Failed to get vendor OTA channel: {}".format(vendor_ota))
else:
def init(args):
if not is_initialized(args) or args.force:
+ initializer_service = None
+ try:
+ initializer_service = tools.helpers.ipc.DBusContainerService("/Initializer", "id.waydro.Initializer")
+ except dbus.DBusException:
+ pass
setup_config(args)
status = "STOPPED"
if os.path.exists(tools.config.defaults["lxc"] + "/waydroid"):
logging.info("Stopping container")
helpers.lxc.stop(args)
helpers.images.umount_rootfs(args)
- if args.images_path != tools.config.defaults["preinstalled_images_path"]:
+ if args.images_path not in tools.config.defaults["preinstalled_images_paths"]:
helpers.images.get(args)
if not os.path.isdir(tools.config.defaults["rootfs"]):
os.mkdir(tools.config.defaults["rootfs"])
helpers.images.mount_rootfs(args, args.images_path)
helpers.lxc.start(args)
- helpers.ipc.notify(channel="init", msg="done")
+ if "running_init_in_service" not in args or not args.running_init_in_service:
+ try:
+ if initializer_service:
+ initializer_service.Done()
+ except dbus.DBusException:
+ pass
else:
logging.info("Already initialized")
def wait_for_init(args):
- helpers.ipc.create_channel("init")
helpers.ipc.create_channel("remote_init_output")
- while True:
- print('WayDroid waiting for initialization...')
- msg = helpers.ipc.read_one(channel="init")
- if msg == "done":
- if is_initialized(args):
- break
- else:
- continue
- if msg.startswith("cmd"):
- remote_init_server(args, msg)
- continue
+
+ mainloop = GLib.MainLoop()
+ dbus_obj = DbusInitializer(mainloop, dbus.SystemBus(), '/Initializer', args)
+ mainloop.run()
+
+ # After init
+ dbus_obj.remove_from_connection()
+
+class DbusInitializer(dbus.service.Object):
+ def __init__(self, looper, bus, object_path, args):
+ self.args = args
+ self.looper = looper
+ dbus.service.Object.__init__(self, bus, object_path)
+
+ @dbus.service.method("id.waydro.Initializer", in_signature='a{ss}', out_signature='', sender_keyword="sender", connection_keyword="conn")
+ def Init(self, params, sender=None, conn=None):
+ channels_cfg = tools.config.load_channels()
+ no_auth = params["system_channel"] == channels_cfg["channels"]["system_channel"] and \
+ params["vendor_channel"] == channels_cfg["channels"]["vendor_channel"]
+ if no_auth or ensure_polkit_auth(sender, conn, "id.waydro.Initializer.Init"):
+ threading.Thread(target=remote_init_server, args=(self.args, params)).start()
+ else:
+ raise PermissionError("Polkit: Authentication failed")
+
+ @dbus.service.method("id.waydro.Initializer", in_signature='', out_signature='')
+ def Done(self):
+ if is_initialized(self.args):
+ self.looper.quit()
+
+def ensure_polkit_auth(sender, conn, privilege):
+ dbus_info = dbus.Interface(conn.get_object("org.freedesktop.DBus", "/org/freedesktop/DBus/Bus", False), "org.freedesktop.DBus")
+ pid = dbus_info.GetConnectionUnixProcessID(sender)
+ polkit = dbus.Interface(dbus.SystemBus().get_object("org.freedesktop.PolicyKit1", "/org/freedesktop/PolicyKit1/Authority", False), "org.freedesktop.PolicyKit1.Authority")
+ try:
+ (is_auth, _, _) = polkit.CheckAuthorization(
+ ("unix-process", {
+ "pid": dbus.UInt32(pid, variant_level=1),
+ "start-time": dbus.UInt64(0, variant_level=1)}),
+ privilege, {"AllowUserInteraction": "true"},
+ dbus.UInt32(1),
+ "",
+ timeout=300)
+ return is_auth
+ except dbus.DBusException:
+ raise PermissionError("Polkit: Authentication timed out")
def background_remote_init_process(args):
with helpers.ipc.open_channel("remote_init_output", "wb") as channel_out:
sys.stderr = sys.__stderr__
logging.getLogger().removeHandler(out)
-def remote_init_server(args, cmd):
- params = cmd.split('\f')[1:]
+def remote_init_server(args, params):
args.force = True
args.images_path = ""
args.rom_type = ""
- args.system_channel = params[0]
- args.vendor_channel = params[1]
- args.system_type = params[2]
+ args.system_channel = params["system_channel"]
+ args.vendor_channel = params["vendor_channel"]
+ args.system_type = params["system_type"]
+ args.running_init_in_service = True
p = multiprocessing.Process(target=background_remote_init_process, args=(args,))
p.daemon = True
# Local imports cause Gtk is intrusive
import gi
gi.require_version("Gtk", "3.0")
- from gi.repository import Gtk, GLib
+ from gi.repository import Gtk
+
+ bus = dbus.SystemBus()
if is_initialized(args):
- helpers.ipc.notify(channel="init", msg="done")
+ try:
+ tools.helpers.ipc.DBusContainerService("/Initializer", "id.waydro.Initializer").Done()
+ except dbus.DBusException:
+ pass
return
def notify_and_quit(caller):
if is_initialized(args):
- helpers.ipc.notify(channel="init", msg="done")
+ try:
+ tools.helpers.ipc.DBusContainerService("/Initializer", "id.waydro.Initializer").Done()
+ except dbus.DBusException:
+ pass
GLib.idle_add(Gtk.main_quit)
class WaydroidInitWindow(Gtk.Window):
def __init__(self):
super().__init__(title="Initialize Waydroid")
+ channels_cfg = tools.config.load_channels()
+
self.set_default_size(600, 250)
self.set_icon_from_file(tools.config.tools_src + "/data/AppIcon.png")
sysOtaLabel = Gtk.Label("System OTA")
sysOtaEntry = Gtk.Entry()
- sysOtaEntry.set_text(tools.config.channels_defaults["system_channel"])
+ sysOtaEntry.set_text(channels_cfg["channels"]["system_channel"])
grid.attach(sysOtaLabel, 0, 0, 1, 1)
grid.attach_next_to(sysOtaEntry ,sysOtaLabel, Gtk.PositionType.RIGHT, 2, 1)
self.sysOta = sysOtaEntry.get_buffer()
vndOtaLabel = Gtk.Label("Vendor OTA")
vndOtaEntry = Gtk.Entry()
- vndOtaEntry.set_text(tools.config.channels_defaults["vendor_channel"])
+ vndOtaEntry.set_text(channels_cfg["channels"]["vendor_channel"])
grid.attach(vndOtaLabel, 0, 1, 1, 1)
grid.attach_next_to(vndOtaEntry, vndOtaLabel, Gtk.PositionType.RIGHT, 2, 1)
self.vndOta = vndOtaEntry.get_buffer()
if self.open_channel is not None:
self.open_channel.close()
- # Wait for other end to re-open
- tmp = helpers.ipc.open_channel("init", "w", buffering=1)
- tmp.close()
+ # Wait for other end to reset
+ time.sleep(1)
draw("Waiting for waydroid container service...\n")
try:
- helpers.ipc.notify_blocking(channel="init", msg="{}\f{}\f{}\f{}".format(
- "cmd", self.sysOta.get_text(), self.vndOta.get_text(), self.sysType.get_active_text()))
- except:
- draw("The waydroid container service is not listening\n")
+ params = {
+ "system_channel": self.sysOta.get_text(),
+ "vendor_channel": self.vndOta.get_text(),
+ "system_type": self.sysType.get_active_text()
+ }
+ tools.helpers.ipc.DBusContainerService("/Initializer", "id.waydro.Initializer").Init(params, timeout=310)
+ except dbus.DBusException as e:
+ if e.get_dbus_name() == "org.freedesktop.DBus.Python.PermissionError":
+ draw(e.get_dbus_message().splitlines()[-1] + "\n")
+ else:
+ draw("The waydroid container service is not listening\n")
GLib.idle_add(self.downloadBtn.set_sensitive, True)
return
projects / waydroid.git / blobdiff