My docker image runs everything correctly. It has access to my display. It manages to run xclock, which is apparently a community hacky test to see if the display is correctly connected, and mine is. It manages to build the vehicle binaries. Manages to run python3. All is good. However, I get these errors:
RiTW: Window access not found
Failed to load module: No module named 'console'.
Use 'set moddebug 3' in the MAVProxy console to enable traceback
Failed to load module: No module named 'map'.
Use 'set moddebug 3' in the MAVProxy console to enable traceback
Helping me solve any of these three errors will be of serious help!
Hey, so here’s the Dockerfile that gets the same exact error! So, can you tell me what am I missing in it? What will allow me to get the ‘map’, ‘console’, and other modules?
# FROM python:3.9-slim AS builder
FROM ubuntu:20.04 AS builder
ARG DEBIAN_FRONTEND=noninteractive
ARG USER_NAME=ardupilot
ARG USER_UID=1000
ARG USER_GID=1000
ARG SKIP_AP_EXT_ENV=1
ARG SKIP_AP_GRAPHIC_ENV=1
ARG SKIP_AP_COV_ENV=1
ARG SKIP_AP_GIT_CHECK=1
# Make my user
# RUN groupadd -g 1000 $USER_NAME
# RUN useradd -d $HOME -s /bin/bash -m $USER_NAME -u 1000 -g 1000 \
# && echo $USER_NAME:ubuntu | chpasswd \
# && adduser $USER_NAME sudo
RUN groupadd ${USER_NAME} --gid ${USER_GID}
RUN useradd -l -m ${USER_NAME} -u ${USER_UID} -g ${USER_GID} -s /bin/bash
################################################################################
### Install minimal build tools and remove cache. Don't do any update
RUN apt-get update && apt-get install --no-install-recommends -y \
g++ \
git \
sudo \
curl \
apt-utils \
x11-apps \
libxml2-dev \
libxslt-dev \
lsb-release \
tzdata \
bash-completion \
python3 \
python3-pip \
libopencv-dev \
python3-opencv \
&& apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
RUN sudo pip3 install --user --no-deps --no-cache-dir future empy pexpect ptyprocess
# Clone not simplified, you get everything in here
RUN git clone --recursive https://github.com/ardupilot/ardupilot.git
#########################################
### Running install-prereqs-ubuntu.sh ###
# Create non root user for pip
ENV USER=${USER_NAME}
RUN echo "ardupilot ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/${USER_NAME}
RUN chmod 0440 /etc/sudoers.d/${USER_NAME}
RUN find /ardupilot -type d ! -path "/ardupilot/modules" -exec chown ${USER_NAME}:${USER_NAME} {} \;
USER ${USER_NAME}
ENV SKIP_AP_EXT_ENV=$SKIP_AP_EXT_ENV SKIP_AP_GRAPHIC_ENV=$SKIP_AP_GRAPHIC_ENV SKIP_AP_COV_ENV=$SKIP_AP_COV_ENV SKIP_AP_GIT_CHECK=$SKIP_AP_GIT_CHECK
WORKDIR /ardupilot
RUN Tools/environment_install/install-prereqs-ubuntu.sh -y
RUN . ~/.profile
### Ending install-prereqs-ubuntu.sh ###
########################################
# Build binary
WORKDIR /ardupilot
RUN ./waf configure --board sitl --no-submodule-update
RUN ./waf plane
# apparently, mavproxy is not installed in install-prereqs-ubuntu.sh :(
RUN sudo pip3 install -U pymavlink MAVProxy
# FROM python:3.9-slim
# copy only the dependencies installation from the 1st stage image
# COPY --from=builder /root/.local /root/.local
# Copy binary and defaut param file from previous image
# COPY --from=builder /ardupilot/src/build/sitl/bin/arduplane .
# COPY --from=builder /ardupilot/src/Tools/autotest/default_params/plane.parm .
ENV NVIDIA_VISIBLE_DEVICES all
ENV NVIDIA_DRIVER_CAPABILITIES graphics,utility,compute
ENV QT_X11_NO_MITSHM 1
COPY sitl_launch.bash /bin/sitl_launch.bash
# SITL 1
EXPOSE 5760/tcp
EXPOSE 5762/tcp
EXPOSE 5763/tcp
EXPOSE 5501
# SITL 2
EXPOSE 5770/tcp
EXPOSE 5772/tcp
EXPOSE 5773/tcp
EXPOSE 5511
# SITL 3
EXPOSE 5780/tcp
EXPOSE 5782/tcp
EXPOSE 5783/tcp
EXPOSE 5521
# Multicast
EXPOSE 14550/tcp
EXPOSE 14550/udp
# ENTRYPOINT ["sitl_launch.bash"]
CMD ["bash"]
You’ll notice that most if it is actually inspired by your Dockerfiles, but I tweaked it a bit. Hopefully incorrectly and hopefully you’ll be able to see why.
ardupilot@ibrahim-ThinkCentre-M70t:/ardupilot$ mavproxy.py --map --console
Auto-detected serial ports are:
Connect 0.0.0.0:14550 source_system=255
Failed to load module: No module named 'console'. Use 'set moddebug 3' in the MAVProxy console to enable traceback
Failed to load module: No module named 'map'. Use 'set moddebug 3' in the MAVProxy console to enable traceback
Log Directory:
Telemetry log: mav.tlog
Waiting for heartbeat from 0.0.0.0:14550
MAV> link 1 down
set moddebug 3 <---- me trying to set the mod to debug
MAV> module load map <---- me trying to load the map
MAV> No module named 'wx'
Traceback (most recent call last):
File "/usr/local/bin/mavproxy.py", line 374, in load_module
module = m.init(mpstate, **kwargs)
File "/home/ardupilot/.local/lib/python3.8/site-packages/MAVProxy/modules/mavproxy_map/__init__.py", line 1111, in init
return MapModule(mpstate)
File "/home/ardupilot/.local/lib/python3.8/site-packages/MAVProxy/modules/mavproxy_map/__init__.py", line 68, in __init__
from MAVProxy.modules.mavproxy_map import mp_slipmap
File "/home/ardupilot/.local/lib/python3.8/site-packages/MAVProxy/modules/mavproxy_map/mp_slipmap.py", line 19, in <module>
from MAVProxy.modules.lib import win_layout
File "/home/ardupilot/.local/lib/python3.8/site-packages/MAVProxy/modules/lib/win_layout.py", line 4, in <module>
import os, wx, pickle
ModuleNotFoundError: No module named 'wx'
No module named 'map'
Traceback (most recent call last):
File "/usr/local/bin/mavproxy.py", line 689, in import_package
mod = __import__(name)
ModuleNotFoundError: No module named 'map'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/bin/mavproxy.py", line 372, in load_module
m = import_package(modpath)
File "/usr/local/bin/mavproxy.py", line 692, in import_package
mod = __import__(name)
ModuleNotFoundError: No module named 'map'
Failed to load module: No module named 'map'.
Is this helpful? I imagine that the next step spelled itself out, and that’s to get the wx module (somehow), but like, I was searching for it, and couldn’t find anything on it (yet). If you by any chance know, lemme know
Why? the --no-install-recommends flag was the key. This library is apparently suggesting a lot of unnecessary packages that the docker image simply doesn’t need (or cannot even support).
