Better support for controller's lifecycle, that is the same as for the Lifecycle node. To transition between inactive and unconfigured state, we should provide service that enables that. The event name is cleanup.
Do the following:
Add new method cleanup controller in the controller manager.
Copy cleanup content form the unload_controller method.
Add new service called cleanup_controller in the CM.
Add new CLI for this function, i.e., enable setting in unconfigured state controller from CLI.
Instructions
Hi, this is a good-first-issue issue. This means we've worked to make it more legible to people who either haven't contributed to our codebase before, or even folks who haven't contributed to open source before.
We're interested in helping you take the first step, and can answer questions and help you out along the way. Note that we're especially interested in contributions from underrepresented groups!
We know that creating a pull request is the biggest barrier for new contributors. This issue is for you π
If you have contributed before, consider leaving this PR for someone new, and looking through our general bug issues. Thanks!
π€ What you will need to know.
Nothing. This issue is meant to welcome you to Open Source :) We are happy to walk you through the process.
π Step by Step
[ ] π Claim this issue: Comment below. If someone else has claimed it, ask if they've opened a pull request already and if they're stuck -- maybe you can help them solve a problem or move it along!
[ ] π΄ Fork the repository using the handy button at the top of the repository page and clone it into ~/ws_ros2_control/src/ros-controls/ros2_control, here is a guide that you can follow (You will have to remove or empty the existing ros2_control folder before cloning your own fork)
[ ] Checkout a new branch using git checkout -b <branch_name>
[ ] π€ Apply pre-commit auto formatting, by running pip3 install pre-commit and running pre-commit install in the ros2_control repo.
[ ] πΎ Commit and Push your changes
[ ] π Start a Pull Request to request to merge your code into master. There are two ways that you can start a pull request:
If you are not familiar with GitHub or how to create a pull request, here is a guide you can follow on how GitHub works.
[ ] π Done Ask in comments for a review :)
Is someone else already working on this?
π- We encourage contributors to link to the original issue in their pull request so all users can easily see if someone's already started on it.
π₯- If someone seems stuck, offer them some help!
π€β Questions?
Donβt hesitate to ask questions or to get help if you feel like you are getting stuck. For example leave a comment below!
Furthermore, you find helpful resources here:
Background
Better support for controller's lifecycle, that is the same as for the Lifecycle node. To transition between
inactive
andunconfigured
state, we should provide service that enables that. The event name iscleanup
.Do the following:
unload_controller
method.cleanup_controller
in the CM.unconfigured
state controller from CLI.Instructions
Hi, this is a
good-first-issue
issue. This means we've worked to make it more legible to people who either haven't contributed to our codebase before, or even folks who haven't contributed to open source before.We're interested in helping you take the first step, and can answer questions and help you out along the way. Note that we're especially interested in contributions from underrepresented groups!
We know that creating a pull request is the biggest barrier for new contributors. This issue is for you π
If you have contributed before, consider leaving this PR for someone new, and looking through our general bug issues. Thanks!
π€ What you will need to know.
Nothing. This issue is meant to welcome you to Open Source :) We are happy to walk you through the process.
π Step by Step
[ ] π Claim this issue: Comment below. If someone else has claimed it, ask if they've opened a pull request already and if they're stuck -- maybe you can help them solve a problem or move it along!
[ ] ποΈ Create a local workspace for making your changes and testing following these instructions, for Step3 use "Download Source Code" section with these instructions.
[ ] π΄ Fork the repository using the handy button at the top of the repository page and clone it into
~/ws_ros2_control/src/ros-controls/ros2_control
, here is a guide that you can follow (You will have to remove or empty the existingros2_control
folder before cloning your own fork)[ ] Checkout a new branch using
git checkout -b <branch_name>
[ ] π€ Apply
pre-commit
auto formatting, by runningpip3 install pre-commit
and runningpre-commit install
in the ros2_control repo.[ ] πΎ Commit and Push your changes
[ ] π Start a Pull Request to request to merge your code into
master
. There are two ways that you can start a pull request:[ ] π Done Ask in comments for a review :)
Is someone else already working on this?
π- We encourage contributors to link to the original issue in their pull request so all users can easily see if someone's already started on it.
π₯- If someone seems stuck, offer them some help!
π€β Questions?
Donβt hesitate to ask questions or to get help if you feel like you are getting stuck. For example leave a comment below! Furthermore, you find helpful resources here:
Good luck with your first issue!