From: Sebastian Krzyszkowiak <dos@dosowisko.net>
Date: Fri, 30 Sep 2022 14:41:38 +0000 (+0200)
Subject: hardware-manager: Optionally stop the session on suspend
X-Git-Tag: 1.3.4~23
X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/waydroid.git/commitdiff_plain/cca8af2d7d3494d887d9655f8e78244b5a2ca513

hardware-manager: Optionally stop the session on suspend

This allows to use persist.waydroid.suspend as a way to automatically
stop the session after an inactivity timeout, as opposed to merely
freezing the container. Freeze still remains the default action.

To use it this way, add to waydroid.cfg:

suspend_action = stop
---

diff --git a/tools/config/__init__.py b/tools/config/__init__.py
index e889985..830dbb7 100644
--- a/tools/config/__init__.py
+++ b/tools/config/__init__.py
@@ -20,7 +20,8 @@ config_keys = ["arch",
                "images_path",
                "vendor_type",
                "system_datetime",
-               "vendor_datetime"]
+               "vendor_datetime",
+               "suspend_action"]
 
 session_config_keys = ["user_name",
                        "user_id",
@@ -46,7 +47,8 @@ defaults = {
     "preinstalled_images_paths": [
         "/etc/waydroid-extra/images",
         "/usr/share/waydroid-extra/images",
-    ]
+    ],
+    "suspend_action": "freeze"
 }
 defaults["images_path"] = defaults["work"] + "/images"
 defaults["rootfs"] = defaults["work"] + "/rootfs"
diff --git a/tools/services/hardware_manager.py b/tools/services/hardware_manager.py
index 45c5110..8d21dd0 100644
--- a/tools/services/hardware_manager.py
+++ b/tools/services/hardware_manager.py
@@ -3,6 +3,8 @@
 import logging
 import threading
 import tools.actions.container_manager
+import tools.actions.session_manager
+import tools.config
 from tools import helpers
 from tools.interfaces import IHardware
 
@@ -16,7 +18,11 @@ def start(args):
         logging.debug("Function enableBluetooth not implemented")
 
     def suspend():
-        tools.actions.container_manager.freeze(args)
+        cfg = tools.config.load(args)
+        if cfg["waydroid"]["suspend_action"] == "stop":
+            tools.actions.session_manager.stop(args)
+        else:
+            tools.actions.container_manager.freeze(args)
 
     def reboot():
         helpers.lxc.stop(args)