`ros2 launch` bug for `$OVERRIDE_LAUNCH_PROCESS_OUTPUT` - Githubissues

ros2 / launch

Tools for launching multiple processes and for writing tests involving multiple processes.

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`ros2 launch` bug for `$OVERRIDE_LAUNCH_PROCESS_OUTPUT` #699

Open cfveeden opened 1 year ago

cfveeden commented 1 year ago

Bug report

Required Info:

Operating System:
- 20.04
Installation type:
- Source
Version or commit hash:
- Galactic and Humble
DDS implementation:
- rmw_cyclonedds_cpp
Client library:
- N/A

Steps to reproduce issue

export ROS_LOG_DIR=~/.ros2/reproduce/
export OVERRIDE_LAUNCH_PROCESS_OUTPUT=screen
ros2 launch your_package your_launch.xml # launch anything that logs

Expected behavior

The launch specific logging messages should only be output to the screen and should not be written to launch.log.

Actual behavior

Irrespective of $OVERRIDE_LAUNCH_PROCESS_OUTPUT's value, launch specific logs get written to $ROS_LOG_DIR/*/launch.log.

Additional information

Additionally, it would be good if users could disable launch specific logging entirely since this option is not provided at the moment.