fix: resolve python imports, package pyinstaller exec correctly

build.sh

@@ -16,5 +16,5 @@ if ! uv pip install pyinstaller -q; then
   exit 1
 fi
 
-uv run pyinstaller --onefile --hidden-import="googleapiclient" src/main.py
+uv run pyinstaller --onefile --hidden-import="googleapiclient" -p src src/main.py
 tar -czvf dist/archive.tar.gz ./dist/main

requirements.txt

@@ -1,3 +1,3 @@
 viam-sdk
 adafruit-circuitpython-mcp3xxx
-google-api-python-client
+RPi.GPIO

setup.sh

@@ -27,7 +27,7 @@ fi
 
 source $VENV_NAME/bin/activate
 
-if ! uv pip sync requirements.txt; then
+if ! uv pip install -r requirements.txt; then
   echo "unable to sync requirements to venv"
   exit 1
 fi

src/__init__.py

@@ -1,10 +1,3 @@
 """
 This file registers the model with the Python SDK.
 """
-
-from viam.components.sensor import Sensor
-from viam.resource.registry import Registry, ResourceCreatorRegistration
-
-from .mcp300x import mcp300x
-
-Registry.register_resource_creator(Sensor.SUBTYPE, mcp300x.MODEL, ResourceCreatorRegistration(mcp300x.new, mcp300x.validate))

src/main.py

@@ -1,16 +1,24 @@
 import asyncio
 
 from viam.components.sensor import Sensor
+from viam.resource.registry import Registry, ResourceCreatorRegistration
 from viam.module.module import Module
-from .mcp300x import mcp300x
+from mcp300x import mcp3xxx
+
 
 async def main():
     """This function creates and starts a new module, after adding all desired resources.
     Resources must be pre-registered. For an example, see the `__init__.py` file.
     """
+    Registry.register_resource_creator(
+        Sensor.SUBTYPE,
+        mcp3xxx.MODEL,
+        ResourceCreatorRegistration(mcp3xxx.new, mcp3xxx.validate),
+    )
     module = Module.from_args()
-    module.add_model_from_registry(Sensor.SUBTYPE, mcp300x.MODEL)
+    module.add_model_from_registry(Sensor.SUBTYPE, mcp3xxx.MODEL)
     await module.start()
 
+
 if __name__ == "__main__":
     asyncio.run(main())

src/mcp300x.py

@@ -59,12 +59,6 @@ def reconfigure(
         self.channel_map = dict(config.attributes.fields["channel_map"].struct_value)
         LOGGER.debug(f"Channel map is {self.channel_map}")
 
-        if getattr(self, "spi") is not None:
-            self.spi.deinit()
-
-        if getattr(self, "cs") is not None:
-            self.cs.deinit()
-
         # Sensor Pin Logic
         # Creates the SPI bus
         self.spi = busio.SPI(clock=board.SCK, MISO=board.MISO, MOSI=board.MOSI)