Pre-build docker image does not work.

[yukke42]

Thanks for sharing codes.
I pulled the docker image of tomas789/kitti2bag then run docker, but the following error occurred.
So, tomas789/kitti2bag needs to be updated.

$ docker run -v `pwd`:/data -it tomas789/kitti2bag -t 2011_09_26 -r 0002 raw_synced
Traceback (most recent call last):
  File "/usr/local/bin/kitti2bag", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2927, in <module>
    @_call_aside
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2913, in _call_aside
    f(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2940, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 637, in _build_master
    return cls._build_from_requirements(__requires__)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 650, in _build_from_requirements
    dists = ws.resolve(reqs, Environment())
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 834, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (numpy 1.11.0 (/usr/lib/python2.7/dist-packages), Requirement.parse('numpy>=1.12.0'), set(['pandas']))

[emef]

You can work around this by upgrading numpy inside the container and then running the command directly:

host: docker run -it --entrypoint "/bin/bash" -v `pwd`:/data -it tomas789/kitti2bag

> pip install numpy==1.12
> source "/opt/ros/$ROS_DISTRO/setup.bash"
> kitti2bag -t 2011_09_26 -r 0002 raw_synced

[valgur]

There's a much simpler and working Dockerfile available in this open pull request: https://github.com/valgur/kitti2bag/blob/master/Dockerfile

[yukke42]

@emef @valgur
Thank you so much. I got working Dockerfile so close this issue.

[OlgaMatykina]

You can work around this by upgrading numpy inside the container and then running the command directly:

host: docker run -it --entrypoint "/bin/bash" -v `pwd`:/data -it tomas789/kitti2bag

> pip install numpy==1.12
> source "/opt/ros/$ROS_DISTRO/setup.bash"
> kitti2bag -t 2011_09_26 -r 0002 raw_synced

Thank you very much! It works!