Built and Generated Results in Docker Environment are Locked.

[kosei15151]

Currently, docker run start wb-mpc-dev image with -u root, which makes built and generated results have no permissions to be accessed from the outside.

wb_humanoid_mpc/docker/launch_wb_mpc.bash

Line 33 in 3a36d0c

-u root \

In my consideration, -u ${"$(id -u):$(id -g)"} can be used to make the results accessible.
Would it be okay to replace it?

cc: @moavia90

[moavia90]

@kosei15151 Replacing -u root with -u ${"$(id -u):$(id -g)"} do not resolve the issue instead by trying it I'm facing the following error

mov@victus:~/Documents/humanoid_mpc_ws/src/wb_humanoid_mpc/docker$ ./launch_wb_mpc.bash 
localuser:root being added to access control list
./launch_wb_mpc.bash: line 29: ${"$(id -u):$(id -g)"}: bad substitution
mov@victus:~/Documents/humanoid_mpc_ws/src/wb_humanoid_mpc/docker$ 

In #17 (comment)

I suggested about bash -c "chown -R ubuntu:ubuntu /wb_humanoid_mpc_ws/build /wb_humanoid_mpc_ws/install && exec su ubuntu -c bash"

This solved the problem of built and generated results in Docker Environment being locked but the problem is with this command
when you press ctrl + c the docker session is terminated, for instance when you're building something in the docker session and you want to stop it pressing ctrl + c will not only stop the process the docker session will be terminated
i.e.

mov@victus:~/Documents/humanoid_mpc_ws/src/wb_humanoid_mpc/docker$ ./launch_wb_mpc.bash 
localuser:root being added to access control list
bash: cannot set terminal process group (-1): Inappropriate ioctl for device
bash: no job control in this shell
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

ubuntu@victus:/wb_humanoid_mpc_ws$ 
Session terminated, killing shell... ...killed.

But without bash -c "chown -R ubuntu:ubuntu /wb_humanoid_mpc_ws/build /wb_humanoid_mpc_ws/install && exec su ubuntu -c bash" , You don't face the issue of ending docker session on pressing ctrl + c.

mov@victus:~/Documents/humanoid_mpc_ws/src/wb_humanoid_mpc/docker$ ./launch_wb_mpc.bash 
localuser:root being added to access control list
root@victus:/wb_humanoid_mpc_ws# ^C
root@victus:/wb_humanoid_mpc_ws# ^C
root@victus:/wb_humanoid_mpc_ws# ^C
root@victus:/wb_humanoid_mpc_ws# ^C
root@victus:/wb_humanoid_mpc_ws#