[Humble] Backport CycloneDDS 0.10.x release.

[bperseghetti]

Update CycloneDDS to 0.10.x release.

This allows for use of presence_required for transient configured networks.

[nuclearsandwich]

Here's an initial run of comprehensive CI, I did not disable linter tests, which I used to do when testing stable distros due to linter drift but I think that we've mostly moved to using Ubuntu-distributed linters so that may be less of an issue now. We'll find out.

• Linux
• Linux-aarch64
• Windows

[clalancette]

Regardless of the outcome, I feel like we should hold off on backporting this to a stable distro for a while. After all, we only updated Rolling this morning.

[audrow]

Regardless of the outcome, I feel like we should hold off on backporting this to a stable distro for a while. After all, we only updated Rolling this morning.

That seems like a good idea to me 👍

[bperseghetti]

Regardless of the outcome, I feel like we should hold off on backporting this to a stable distro for a while. After all, we only updated Rolling this morning.

I think that's reasonable.

[bperseghetti]

Here's an initial run of comprehensive CI, I did not disable linter tests, which I used to do when testing stable distros due to linter drift but I think that we've mostly moved to using Ubuntu-distributed linters so that may be less of an issue now. We'll find out.

• Linux
• Linux-aarch64
• Windows

Yay!!! It passed!

[bperseghetti]

Since it's been two weeks and it passed all the tests, could we consider merging so it can get into ros2-testing? I think 0.10 provides not only significant improvement but the features that are missing for using it in multiple configured dynamic networks (which seems to be a recurring issue for people).

I view this as being a critical upgrade for use in humble, it would be rather unfortunate to have to jump to Iron or wait for J-Turtle.

[clalancette]

Since it's been two weeks and it passed all the tests, could we consider merging so it can get into ros2-testing?

Sorry, I don't think this isn't nearly long enough. Rolling doesn't have a huge amount of users, so just having it in there for a couple of weeks doesn't give us much testing. I think we should wait until Iron has been released (May 23rd) before we consider a backport to Humble. We'll do a lot more testing in the next 4 weeks, so that should give us more confidence in the change.

[bperseghetti]

@clalancette @audrow @nuclearsandwich you guys think it's use on Iron has proven "stable enough" now for us to merge?

[clalancette]

@clalancette @audrow @nuclearsandwich you guys think it's use on Iron has proven "stable enough" now for us to merge?

Yeah, I think this is probably OK now. It's been out in Rolling and Iron for a while and we haven't heard complaints.

@audrow what I think we should do here is to merge this in, and then immediately do a new release of cyclonedds into Humble from the 0.10.x branch. Then we can let that sit in testing for a few weeks before doing a patch release. Does that make sense? Can you take care of that?

[audrow]

@audrow what I think we should do here is to merge this in, and then immediately do a new release of cyclonedds into Humble from the 0.10.x branch. Then we can let that sit in testing for a few weeks before doing a patch release. Does that make sense? Can you take care of that?

@clalancette, I can do that. I've been sick this week. I'll probably get to it early next week.

[audrow]

Release PR opened: ros/rosdistro#38309