Startup fixes of modules

- Removed unecessary subprocess errors from logs
- Added missing library for screenshot
- Fixed boot_select default entry
- Check if module works once it's imported

lnxlink/__main__.py

@@ -29,7 +29,12 @@ def __init__(self, config_path):
         # Run each addon included in the modules folder
         self.Addons = {}
         for service, addon in modules.parse_modules(self.config['modules']).items():
-            self.Addons[addon.service] = addon(self)
+            try:
+                tmp_addon = addon(self)
+                self.Addons[addon.service] = tmp_addon
+            except Exception as e:
+                print(f"Error with addon {addon.service}, please remove it from your config")
+                traceback.print_exc()
 
         # Setup MQTT
         self.client = mqtt.Client()

lnxlink/modules/__init__.py

@@ -36,7 +36,7 @@ def parse_modules(list_modules=None):
                 addon.service = module_name
                 modules[module_name] = addon
                 retries = -1
-                print(f"Successfully loaded addon: {module_name}")
+                print(f"Loaded addon: {module_name}")
             except ModuleNotFoundError as e:
                 print(f"Addon {module_name} is not supported, please remove it from your config")
                 print(e)

lnxlink/modules/boot_select.py

@@ -16,7 +16,9 @@ def getControlInfo(self):
             stderr=subprocess.PIPE).stdout.decode("UTF-8")
         nextentry_pattern = re.compile(r"^next_entry=(\d+)")
         nextentry_match = re.match(nextentry_pattern, stdout)
-        entry_ind = int(nextentry_match.group(1))
+        entry_ind = 0
+        if nextentry_match:
+            entry_ind = int(nextentry_match.group(1))
 
         return self.options[entry_ind]
 

lnxlink/modules/microphone_used.py

@@ -10,7 +10,11 @@ def __init__(self, lnxlink):
         self.icon = 'mdi:microphone'
         self.sensor_type = 'binary_sensor'
 
-        self.use_pactl = subprocess.run(f"which pactl && pactl -f json list", shell=True).returncode == 0
+        self.use_pactl = subprocess.run(
+            f"which pactl && pactl -f json list",
+            shell=True,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE).returncode == 0
 
 
     def getInfo(self):

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name              = "lnxlink"
-version           = "2023.4.1"
+version           = "2023.5.0"
 description       = "Internet Of Things (IOT) integration with Linux using MQTT"
 readme            = "README.md"
 keywords          = ["lnxlink"]
@@ -30,7 +30,8 @@ dependencies = [
     "requests>=2.28.1",
     "jc>=1.23.0",
     "dbus-idle>=2023.3.2",
-    "opencv-python>=4.7.0.68"
+    "opencv-python>=4.7.0.68",
+    "mss>=7.0.1"
 ]