Prototype cleanup 2
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@ -266,17 +266,17 @@ PierMesh has two main events loops to learn about: the TUI and the service.
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## TUI
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[🔗 Docs](https://git.utopic.work/PierMesh/piermesh/src/branch/main/docs/ui.md)
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[🔗 Docs](https://git.utopic.work/PierMesh/piermesh/src/branch/main/docs/tlog.md)
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[🔗 Source](https://git.utopic.work/PierMesh/piermesh/src/branch/main/src/ui.py)
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[🔗 Source](https://git.utopic.work/PierMesh/piermesh/src/branch/main/src/tlog.py)
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The TUI is provided via [Textual's](https://textual.textualize.io/) library. It's a relatively simple application that gives us a quick overview of system statistics in the way of memory and cpu usage as well as scrollable logs. You can toggle full screen logs with f and close the TUI and service with q.
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The TUI is provided via [curses](https://docs.python.org/3/howto/curses.html) library. It's a relatively simple application that gives us a quick overview of system statistics in the way of memory and cpu usage as well as logs you can scroll with the directional keys
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## The Service
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PierMesh runs a number of loops under the hood. These are primarily initialized in the main loop of run with a special logging loop outside of that.
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Note that we make heavy use of [Meshtastic's Python API](https://github.com/meshtastic/python).
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Note that we make use of [Meshtastic's Python API](https://github.com/meshtastic/python).
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### run
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@ -288,18 +288,18 @@ Note that we make heavy use of [Meshtastic's Python API](https://github.com/mesh
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In run.main we (in order)
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1. Initialize the `Node` class to a global `nodeOb`.
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2. Wait for x seconds determined by command line arguments (see the falin and marcille scripts in scripts)
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2. Wait for x seconds determined by command line arguments (see the falin script in scripts)
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3. Initialize our `Transceiver` class (and the corresponding hardware)
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4. Initialize our `Server` class
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5. Create an async task running the `Node.spongeListen` method which looks for updates from the filter system
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6. Kick the loop on with `await asyncio.sleep(1)` (we do this to kick on all async loops so I will omit this step going forward)
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7. Create an async task running the `Transceiver.checkProgress` method which checks for packet reception progress and resends packets if necessary
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7. Create an async task running the `Transceiver.checkProgress` method which checks for packet reception progress and resends packets if necessary (currently not in use)
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8. Create an async task running `Node.monitor` which checks and reports system usage
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9. Create an async task running the `Transceiver.announce` method which broadcasts a `Packets.Message` containing network mapping information
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10. Last we start the `Microdot` server loop
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### ..
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Travelling out of the run.main thread to the primary ____main____ code we see the other two threads: one running the `logPassLoop` loop which is created in the same way as the main thread: `lplThread = threading.Thread(target=asyncio.run, args=(logPassLoop(),))` and one running the TUI loop which has it's own system we just kick on by instantiating the TUI class and calling .run() on.
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Travelling out of the run.main thread to the primary ____main____ code we see the other thread running the TUI loop which has it's own system we just kick on by running .runLogUI
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## Packet lifecycle
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@ -342,4 +342,4 @@ To avoid unnecessary manual documentation labor for future devs I will not list
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# Fin
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Well not really, there's more to learn but these are the basics. There's more in the docs above and you can always submit an issue or reach me at info@piermesh.net or on Tumblr at utopicwork.
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Well not really, there's more to learn but these are the basics. There's more in the docs above and you can always submit an issue or reach me at info@piermesh.net or on Tumblr at utopicwork.
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13
readme.md
13
readme.md
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@ -2,8 +2,6 @@
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# PierMesh
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## A new internet, a fresh start
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This is the monorepo for PierMesh.
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# Docs
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You can find the full docs here: [docs/](https://git.utopic.work/PierMesh/piermesh/src/branch/main/docs)
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@ -15,24 +13,25 @@ Note: these instructions will probably only work on Linux at the moment
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Note: check the scripts to make sure they'll work with your system, and in general I recommend checking scripts before you run them
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Follow Meshtastic's guide on setting up your device: [https://meshtastic.org/docs/getting-started/](https://meshtastic.org/docs/getting-started/)
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Make sure you have the latest Python installed
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Make sure you have pip and venv installed
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```
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git clone https://git.utopic.work/PierMesh/piermesh
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cd piermesh
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python -m venv .
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python -m venv .venv
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source bin/activate
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source .venv/bin/activate
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pip install -r requirements.txt
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cd src
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chmod a+x ./scripts/falin
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./scripts/falin
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python run.py
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```
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# License text
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@ -3,7 +3,7 @@
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Nickname = node1
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StartupDelay = 0
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WebUIPort = 5000
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ShowTUI = False
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ShowTUI = True
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[OPERATOR_REQUIRED]
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TransceiverPort = /dev/ttyACM0
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@ -4,17 +4,17 @@ PierMesh has two main events loops to learn about: the TUI and the service.
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## TUI
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[🔗 Docs](https://git.utopic.work/PierMesh/piermesh/src/branch/main/docs/ui.md)
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[🔗 Docs](https://git.utopic.work/PierMesh/piermesh/src/branch/main/docs/tlog.md)
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[🔗 Source](https://git.utopic.work/PierMesh/piermesh/src/branch/main/src/ui.py)
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[🔗 Source](https://git.utopic.work/PierMesh/piermesh/src/branch/main/src/tlog.py)
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The TUI is provided via [Textual's](https://textual.textualize.io/) library. It's a relatively simple application that gives us a quick overview of system statistics in the way of memory and cpu usage as well as scrollable logs. You can toggle full screen logs with f and close the TUI and service with q.
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The TUI is provided via [curses](https://docs.python.org/3/howto/curses.html) library. It's a relatively simple application that gives us a quick overview of system statistics in the way of memory and cpu usage as well as logs you can scroll with the directional keys
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## The Service
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PierMesh runs a number of loops under the hood. These are primarily initialized in the main loop of run with a special logging loop outside of that.
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Note that we make heavy use of [Meshtastic's Python API](https://github.com/meshtastic/python).
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Note that we make use of [Meshtastic's Python API](https://github.com/meshtastic/python).
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### run
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@ -26,18 +26,18 @@ Note that we make heavy use of [Meshtastic's Python API](https://github.com/mesh
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In run.main we (in order)
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1. Initialize the `Node` class to a global `nodeOb`.
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2. Wait for x seconds determined by command line arguments (see the falin and marcille scripts in scripts)
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2. Wait for x seconds determined by command line arguments (see the falin script in scripts)
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3. Initialize our `Transceiver` class (and the corresponding hardware)
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4. Initialize our `Server` class
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5. Create an async task running the `Node.spongeListen` method which looks for updates from the filter system
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6. Kick the loop on with `await asyncio.sleep(1)` (we do this to kick on all async loops so I will omit this step going forward)
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7. Create an async task running the `Transceiver.checkProgress` method which checks for packet reception progress and resends packets if necessary
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7. Create an async task running the `Transceiver.checkProgress` method which checks for packet reception progress and resends packets if necessary (currently not in use)
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8. Create an async task running `Node.monitor` which checks and reports system usage
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9. Create an async task running the `Transceiver.announce` method which broadcasts a `Packets.Message` containing network mapping information
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10. Last we start the `Microdot` server loop
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### ..
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Travelling out of the run.main thread to the primary ____main____ code we see the other two threads: one running the `logPassLoop` loop which is created in the same way as the main thread: `lplThread = threading.Thread(target=asyncio.run, args=(logPassLoop(),))` and one running the TUI loop which has it's own system we just kick on by instantiating the TUI class and calling .run() on.
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Travelling out of the run.main thread to the primary ____main____ code we see the other thread running the TUI loop which has it's own system we just kick on by running .runLogUI
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## Packet lifecycle
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@ -80,4 +80,4 @@ To avoid unnecessary manual documentation labor for future devs I will not list
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# Fin
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Well not really, there's more to learn but these are the basics. There's more in the docs above and you can always submit an issue or reach me at info@piermesh.net or on Tumblr at utopicwork.
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Well not really, there's more to learn but these are the basics. There's more in the docs above and you can always submit an issue or reach me at info@piermesh.net or on Tumblr at utopicwork.
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47
src/run.py
47
src/run.py
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@ -129,7 +129,7 @@ if __name__ == "__main__":
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else:
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if "ShowTUI" in config["OPERATOR_OVERRIDES"]:
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showTUI = config["OPERATOR_OVERRIDES"]["ShowTUI"]
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showTUI = bool(showTUI)
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showTUI = showTUI == "True"
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psk = False
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if argConfig.override:
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if not argConfig.PSK:
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@ -274,15 +274,14 @@ class Node:
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"""
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Monitor and log ram and cpu usage
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"""
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global tuiOb
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global tuiOb, logger
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while True:
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if tuiOb != None:
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if tuiOb is not None and showTUI:
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await asyncio.sleep(10)
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memmb = self.proc.memory_info().rss / (1024 * 1024)
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memmb = round(memmb, 2)
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cpup = self.proc.cpu_percent(interval=1)
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logger.log(
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10,
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logger.info(
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" MEM: {0} mB | CPU: {1} %".format(
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memmb,
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cpup,
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@ -290,6 +289,17 @@ class Node:
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)
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tuiOb.do_set_cpu_percent(float(cpup))
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tuiOb.do_set_mem(memmb)
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elif not showTUI:
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await asyncio.sleep(10)
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memmb = self.proc.memory_info().rss / (1024 * 1024)
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memmb = round(memmb, 2)
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cpup = self.proc.cpu_percent(interval=1)
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logger.info(
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" MEM: {0} mB | CPU: {1} %".format(
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memmb,
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cpup,
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),
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)
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else:
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logger.log(20, "No TUI object, waiting 5 seconds...")
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await asyncio.sleep(5)
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@ -306,6 +316,7 @@ class Node:
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-----
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We use a common technique here that calls the function from our preloaded actions via dictionary entry
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"""
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global logger
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while True:
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while (len(self.todo) >= 1):
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try:
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@ -484,17 +495,23 @@ def initLogger(nodeName, tolog, tui=True):
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"""
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global logger
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logger = logging.getLogger(__name__)
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logger.propagate = not tui
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logger.propagate = False
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logger.setLevel(logging.DEBUG)
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vh = VHandler(logging.DEBUG, tolog)
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formatter = logging.Formatter(
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'%(asctime)s - %(name)s - %(levelname)s - %(message)s')
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vh.setFormatter(formatter)
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if tui:
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vh = VHandler(logging.DEBUG, tolog)
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logger.addHandler(vh)
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vh.setFormatter(formatter)
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logger.addHandler(vh)
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else:
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sh = logging.StreamHandler()
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sh.setLevel(logging.DEBUG)
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sh.setFormatter(formatter)
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logger.addHandler(sh)
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dt = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
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@ -507,14 +524,14 @@ def initLogger(nodeName, tolog, tui=True):
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if __name__ == "__main__":
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try:
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tolog = queue.Queue()
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initLogger(nodeNickname, tolog)
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initLogger(nodeNickname, tolog, tui=showTUI)
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mainThread = threading.Thread(target=uvloop.run, args=(main(),))
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mainThread.start()
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# TODO: Waiting for this to finish when no tui
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# TODO: Logging to screen when no tui
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if showTUI:
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tlog.runLogUI(tolog, nodeNickname)
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# else:
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else:
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# TODO: Resource logging
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print("No TUI")
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except Exception:
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print(traceback.format_exc())
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os._exit(1)
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