prenone
usb-serial device permission denied
- What is the sense of commands:
RUN curl -fsSL https://raw.githubusercontent.com/platformio/platformio-core/develop/platformio/assets/system/99-platformio-udev.rules | sudo tee /etc/udev/rules.d/99-platformio-udev.rules
RUN service udev restart
if udev does not support containers and you mount /dev from the parent os or wsl?
Running the postAttachCommand from devcontainer.json...
[55441 ms] Start: Run in container: /bin/sh -c sudo service udev restart
udev does not support containers, not started ... (warning).
- If idev not working inside container why you install it?
RUN sudo apt-get -y install --no-install-recommends clang python3-venv udev
- For my project I use two containers: one for firmware & one for UI.
docker-compose.yml
version: '3'
services:
firmware:
build: ./.devcontainer/firmware-container
volumes:
- .:/workspace:cached
command: sleep infinity
links:
- frontend
frontend:
image: mcr.microsoft.com/devcontainers/typescript-node:1-20-bookworm
volumes:
- .:/workspace:cached
command: sleep infinity
.devcontainer/firmware-container/devcontainer.json
{
"name": "firmware",
"dockerComposeFile": ["../../docker-compose.yml"],
"service": "firmware",
"shutdownAction": "none",
"workspaceFolder": "/workspace/firmware",
"customizations": {
"vscode": {
"extensions": [
"ms-vscode.cpptools-extension-pack",
"platformio.platformio-ide",
"ms-python.python",
"ms-python.debugpy"
]
}
},
"postAttachCommand": "sudo service udev restart",
"mounts": [
"source=/dev/,target=/dev/,type=bind,consistency=consistent"
],
"forwardPorts": [
8008
],
"privileged": false
}
.devcontainer/firmware-container/Dockerfile
FROM mcr.microsoft.com/vscode/devcontainers/base:bookworm
# Install clang, python & udev
RUN sudo apt-get update
RUN export DEBIAN_FRONTEND=noninteractive
RUN sudo apt-get -y install --no-install-recommends clang python3-venv udev
## Set up udev rules for PlatformIO
RUN curl -fsSL https://raw.githubusercontent.com/platformio/platformio-core/develop/platformio/assets/system/99-platformio-udev.rules | sudo tee /etc/udev/rules.d/99-platformio-udev.rules
RUN service udev restart
RUN usermod -a -G dialout vscode
RUN usermod -a -G plugdev vscode
# Install PlatformIO CLI
USER vscode
RUN curl -fsSL -o /tmp/get-platformio.py https://raw.githubusercontent.com/platformio/platformio-core-installer/master/get-platformio.py
RUN python3 /tmp/get-platformio.py
RUN echo 'export PATH="$PATH:$HOME/.platformio/penv/bin"' | tee -a /home/vscode/.bashrc
RUN echo 'export PATH="$PATH:$HOME/.platformio/penv/bin"' | sudo tee -a /root/.bashrc
PowerShell:
PS C:\Users\user> usbipd list
Connected:
BUSID VID:PID DEVICE STATE
1-2 1462:7e06 USB Input Device Not shared
1-8 1a86:55d3 USB-Enhanced-SERIAL CH343 (COM3) Attached
1-14 8087:0033 Intel(R) Wireless Bluetooth(R) Not shared
1-19 090c:1000 USB Mass Storage Device Not shared
3-3 06da:ffff USB Input Device Not shared
6-1 046d:c31c USB Input Device Not shared
6-3 1532:0084 Razer DeathAdder V2, USB Input Device Not shared
Persisted:
GUID DEVICE
PS C:\Users\user>
Debian WSL:
user@pc:~$ groups
user adm cdrom sudo dip plugdev users
user@pc:~$ ls -lah /dev | grep ttyA
crw------- 1 root root 166, 0 Apr 7 10:04 ttyACM0
Inside container
vscode ➜ /workspace/firmware $ groups vscode
vscode : vscode dialout plugdev
vscode ➜ /workspace/firmware $ ls -lah /dev | grep ttyA
crw------- 1 root root 166, 0 Apr 7 07:04 ttyACM0
vscode ➜ /workspace/firmware $ pio device list
/dev/ttyACM0
------------
Hardware ID: USB VID:PID=1A86:55D3 SER=5764044367 LOCATION=1-1:1.0
Description: USB Single Serial
Upload log
Uploading .pio/build/nodemcuv2/firmware.bin
esptool.py v3.0
Traceback (most recent call last):
Serial port /dev/ttyACM0
File "/home/vscode/.platformio/penv/lib/python3.11/site-packages/serial/serialposix.py", line 322, in open
self.fd = os.open(self.portstr, os.O_RDWR | os.O_NOCTTY | os.O_NONBLOCK)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PermissionError: [Errno 13] Permission denied: '/dev/ttyACM0'
Hello, sorry for getting back to you so late. I do not have much experience with WSL so I hope someone more qualified can step in eventually. Anyway, I don't really get what you mean with
if udev does not support containers and you mount /dev from the parent os or wsl?
and
If idev not working inside container why you install it?
It seems to me that udev works (on Linux, no idea on WSL, but as stated in the README I only guarantee support for Linux) and that is why I install it.
The only things that seems odd to me is that you set "privileged": false in your devcontainer.json. If you look at the code in this repository you can see that the container runs as privileged https://github.com/prenone/platformio-vscode-devcontainer/blob/f11ca7008793c26b54457225d8a2e4c60008bbb0/.devcontainer/devcontainer.json#L28C1-L30C4.
The code you use seems different from the current one in the repository, can you try to git clone this repo and upload a simple code to your device just to verify? Please reply with the errors you get and I will be more than happy to help you
It seems to me that udev works (on Linux, no idea on WSL, but as stated in the README I only guarantee support for Linux) and that is why I install it.
It works because you use /dev from host system.
I solved the problem as follows:
- Run
wsl --list --allin PowerShell. If docker-desktop is set as default change it to Debian/Ubuntu bywsl --setdefault Debianorwsl --setdefault Ubuntu. If linux distro not installed install it from Microsoft Store. - Install usbipd.
- Run
usbipd bind --hardware-id 1a86:55d3in PowerShell console as Administrator. - Run
usbipd attach --wsl --auto-attach --hardware-id 1a86:55d3in PowerShell console as normal user. WSL must be running.
I am currently using my own container based on mcr.microsoft.com/vscode/devcontainers/base:bookworm.
I see... I do not have the time to implement any change nor research it right now. But it seems like you have quite some experience, if you can put together a pull request I can try to test it in the next week and merge😁