Jenkins Java 10+ Hackathon, 18 Jun 2018

Previous Meeting

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From YouTube: Jenkins Hackathon: Java 10+ APAC/EMEA Kick-off

Description

See the Kick-off session here: https://youtu.be/1HrgWs0l0e8

Project doc: https://docs.google.com/document/d/1ed6wFOlq4cWrSL6UkCSzFbaY80AT-sk8ncB4Fz5QXyM/edit?usp=sharing

- Introductions
- Oleg Nenashev will present the current status & Jenkins run guidelines
- Sync-up on the Hackathon prep work

A

All right, good morning, everyone or good evening, depending on your time, zone, I'm, Liam, Newman, I'm and I'm here to help us kick off the Jenkins Java 10-plus hackathon I'm, not I'm, I'm, not I'm, just here to help out Oleg. No, no chef is actually the one leading this hackathon for this week and I'll just hand this off to him. Oh wait: wait before I.

A

Do this every time before before I hand, this off, we are doing chat and you can ask questions and stuff like that on the Jenkins hack, House, IRC, Channel, Jenkins, hashtag, Jenkins hack house, all one word, or also on the jaqen ci Jenkins IRC channel, also on the call at this point is Nicola and Dennis. Oh.

A

Yeah, this is my slice.

A

Yes, I can okay.

B

Yeah hi everybody and thanks for the introduction, I'll just provide some information about the logistics about the current status of Java 10 and about things we are going to do in this week. So it will be a short presentation and then we will switch here to the discussion and slice a Google Doc planning. So that said upon.

B

Why did we meet this week? Actually we just want to have some fun and looks for compatibility issues with Jordan and hopefully fix some of them. But the main objective is those che experience and just work together, so have a kind of community bonded and everybody is welcome to join so if you haven't yet registered to the hackathon at the resulting. You can do and just use this forum to a point and if you are interested to know more about the Kattan recently, we have posted the blog post about it.

B

So it's here I think it's a job online hackathon. It describes all the things in detail, but yeah mmm sorry about that. But actually we can work on any matters, including exploratory testing, just hiking, the best stuff, etc.

B

Yeah I should turn off all my chest. Oh it's a good channel yeah. So the main idea that this is an open session I. It will last for five days, starting from today till Friday. During this session, this hackathon you have Federation Cup calls.

B

We will have a chat reference by lion and we also have a Google Doc for all kinds of simple. You can just go through to this league regarding ground opening. We will have it at 4:00 p.m. UTC today. So now, it's a morning, sync up session between people who stopped working earlier, but at 4:00 p.m. UTC join and they will be mobbed 8, so there will be more participants, etc.

B

Ok, regarding channels, we have jenkees hug house, you never see it's our standard channel for all kinds of hackathons and you're welcome to join there. Yeah. If you don't like our see, we also have get of charge gently I Jenkins, it's my mind, changes literature, it's not an official channel, but we can also use in pitiful voice in cost. Then, if you have any questions, you have distributed office in Jenkins I hand out so it. This is a channel which is open, 24/7, but yeah.

B

It doesn't mean that we have people were there all the time they will be also other in Jenny's Camilla. There so feel free to hop in and hop off. If you have any questions and yeah, as I said, we have hangouts on air like these presentations or some participants see you know in YouTube, some participants I sit in handles and if you want to subscribe, we'd have posted all links in my jeans online meter, so you may see that there are links for every session. If you don't want.

B

If you just want to listen to statuses and maybe to join regarding their hangouts on air links, we will be posting them I in Jenkins, guitar channel and also in our Sea Hag house. Unfortunately, there is no opportunity to create these links in advance away. Every time we will be creating them. Maybe 10 minutes before the meeting starts yeah. So that's the current form so.

A

Yeah participants will be posting them in their channels right all.

C

B

B

The first question would be about how to run Jenkins with Java, 10 and alone, and you know the address to this question. We have created a blog post, it has been published yesterday, so it provides all guidelines how to run a Jenkins in dog, hair and without docker. So we have created test images, including the images 4gd Keaton and JDK 11.

B

You may see that the development regions, so this image points to a branch of Jenkins, for we have created these branches in order to speed up delivery of changes, and we have also continuous delivery established. So every time we integrate changes to these changes, these images will be updated if you want to have classic images, so they are also available here and yeah. It's also possible to run a genius without daughter.

B

So, for example, if you want to test them or on Windows or if you want to just individually each moment and you would have a custom platform or this config management, you can use all styles you just need to set some floods, for example, enable future Java is enables data is available, starting from Jane insert 2.1 27. It's a recently cleared, it is, and you also need to enable the java models in order to get it run.

B

But with this command, HQ jenkins runs on java 10 for java 11, it's a bit more tricky because we also need to download several jar files and the command line is also more complex because you need to add pass to model so then across process. But if you can't figure that Jenkins also runs on Java, if you use daughter, you don't need to update things, because everything is already packaged in images. So simple commands like red billboard and these images are fully compatible.

B

This standard, a Jenkins, Jenkins docker images, so you can just use this documentation and you can stop everything, including her volumes, including plugins, 64, plugin, installation or system Ruby scripts. So everything from what these guidelines should work out of the box.

B

Okay, so more information about the current status. We did some testing and prep work, as you may have noticed. In updates and pretty much functionality is over to be available, so freestyle jobs works, agents, work, including classic GOP ones, don't care to get another worker. We also tested some foundation plugins, like folders, a job. They say: maven integration. Also a security plugins work like matter itself and broad strategy, then I have tested configuration is called plug-in I. If you want to use it for pre configurations, it works well and also script console and groovy hooks.

B

They also start the four, even this Java level. So we put all the basic functionality working some beats do not work so, for example, now pipeline just stretches immediately on Java 1011. So if you consider testing pipeline which, for the current images, please do not spend time on them so far, we'll be focusing on getting it working but yeah so far is no we're not available. We also know that, for some cases plugins can be installed with javelin.

B

So, for example, it client taking the version main update center doesn't work, so you would need to use experimental at this Center in order to get it ranked, as well as entire each step. Ok, if we said to here link to my development server, it will fix it later.

B

Ok, so here's a guide line, so you can adjust that configure, update Center in our one stop and then you will get everything running when you install, but the best route from there. The same for configuration is called plug-in. You can use this say experimental at this Center.

B

We also have a lots of Indian dilute effective access warnings when you around Jenkins, it doesn't cause failures in carbon, Java, 10 or 11 eats, but it is to want to clean them, and there are some other minor means, for example, where you cannot tell you see cask exported for now, but yeah we hope doing provisions so accepting pipeline. All other issues can be worked around for.

A

B

Hey this is the current state, so if you want the wood to do on d1, so first advice is to split into teams to find the errors you're interested in and to start working on the service. Then it's possible to start doing exploratory testing, for example, for Linux Windows. You can also play this packaging. For example, you can improve the docket packages.

B

You can work on other platforms if you want to create packages for Debian for whatever it's also possible and yet is possible to clean up reflective access or to just run your IDE and do some static analysis for Java, sentient ability and the report issues. Are they if you're interested?

B

We have also created a bunch of wishes during initial analysis, so, for example, for Java team compatibility, here's an epoch- you may see that there are solutions for them and you can pick any of these issues, assign it to yourself and start working on that same for Java 11, its explored less than Java 10, but yeah. There are already some issues and then, if you work and if you discovered malicious, please report them to these epics use.

B

Java 10 11 11 as labels and Java 10 hackathon, and also remove their sin so that if the company says default, assign you anybody from hexagon participants can pick it up. If you just the reflective offices, you set up this block so that we get stack traces when they issue happens, it's really important for Diagnostics by developers.

B

Okay, that's what I wanted to share and, as I said, we have Jenkins hothouse and get our channels ssink up. So please feel free to join these channels and ask any questions there and now I'm going to switch to Google Doc so that we can do this official part of the opening session. So who do we still have online.

A

I'm still here and I believe Nick Lester here yeah.

D

B

So maybe we could start from some introductions so that we can define our goals for the Pepitone and there may be too a bit about things. We've spent more time about that on the evil, but if we set up our main objectives, then we can start from there.

B

Okay, so for now, I can talk about my.

E

B

Yeah and one of Jenkins contributors and for this hackathon, one of my main objective is to just keep things running. Yeah I mean all kinds of the use admissions if needed, releases.

F

B

Maybe some purchase for changes for another to pipeline right, for example,.

B

Okay, that's it for me, and the animals will be also off from a Mew kisi 2:11. A lot of time. I will be available in the hangouts. So if you need any help with certain things, just connect to hangouts and I will help you. Okay, let's see it for me: Wow yeah.

A

I'm just going down to the dock and to figure out where I, where you are versus area no.

E

A

There we are directions, got it, so my name is Liam Newman I am a Technical Evangelist here working at cloudBees for the Jenkins project. I am also here to help keep things running and communicate and coordinate I'm more of an observer. I'll, probably help testing and also general discussions.

A

Answering questions when Oleg isn't around, which is as far as I can tell never I, don't think you sleep Oh, like I'm, just wondering yes, I I know we.

F

A

It's it's just it's just one eye closed and then still with the keyboard yeah anyways, but when the Olek was into hibernation for his one hour, anyways anyways I will also be around sort of when he's not what else. My objectives for this are mostly to smooth the rodent and see how the community interacts and see how far we get I'm really interested to see. It's it's interesting to me that the the basic Jenkins is already running and and at least partly functional and and that that we've gotten this far already so yeah.

D

Right so so, I'm senior engineer at a club, ec2 office and for sure I want to keep Jenkins running on all version of of new Java platform, also interested to understand the architecture impact of this change made on Java in the recent release and and how we can work around in a general manner.

D

So, as you know, oh legacy Jenkins framework used to rely on values hacks. So that's a very interesting challenge for pure engineering point of view, I plant to help as much as possible on the Tokra aspects of things and Oleg already reported me some issue with the configuration as a plugin, which I am fulfilling to so I, probably which start trying to juggle this one and happy to help in any place. I can so I'm in a control over time in terms of timezone and availability.

B

So nickel nta, at least in Europe lion, my waist in united states west coast. We have good time zone coverage, not that good times on orbit lot, but it's how online hackathons work. So we will try to explain the whole communications quite possible.

B

A

Take this moment to mention that we have the link to this, the dock that your you're seeing right now in the description to the the video. So if you're wanting to join in you can do that. Oh man, if you want to look at that later on, that's where you would go to find this.

A

C

B

F

A

F

Yeah yeah: no, this is jump out of an embedded software engineering.

F

Okay, I am an embedded software engineering in Torino Basin.

F

Central is a little bit of echo in my in my microphone. I will probably switch to chapter later on mm-hmm, but.

A

We're not hearing an echo, it seems to be okay, it.

B

Works for me well.

F

Anyway, I've been I've, been mainly in Jenkins user. More than developer I have an experience so using Jenkins for embedded software development for the last five years.

F

Mainly on using Jenkins on docker, he has also created a small project which I had on my iPad, which is called easy Jenkins for the purpose of bootstrapping Jenkins on the configuration we have been using in our company.

F

It's easy that Jenkins, but I will add them with the link in spirit.

B

Yeah, you can adjust proposed changes to the document and it will be green, but it's.

F

Fulfills our use cases so I keep making it that evolved.

B

Yeah yeah sure yeah what happens for the hackathon.

F

Stop for the my peach, the my interest in the hackathon is looking at the integration yeah. The idea is I will be mainly an observer. Hopefully, I will have some our spare in during my work day and I will be liking to try some Delta integration, especially with kubernetes, which I've been exploring so far.

B

It would be interesting, we haven't pressed kubernetes so far, so great.

F

To see the results.

B

F

Hope to learn first of all and hopefully get back something back depending on my experience.

B

Thank you for the introduction yeah. As I said later today we will have opening session for us Europe, so you'll have more participants today and yeah. If you have anticipated this session, please feel free to join the next one okay. So the government aims at this. It doesn't make much sense to split two teams now, because we have only few people online, but we can do it on the eniac session and for now we can just think up on what everybody's going to do.

B

So in my case, so 41 I will try to get the pipeline running.

B

So it means that whether some corner beats required for that bytecode or not.

B

Yeah, so this is my pawn: I didn't expect to succeed, but yeah I will try it to at least move forward and when united states wake up where we have seven hours, we also have daily news film for you bill lightly working on pipeline as well. According to former responses, oh yeah, we will keep it as a major effort, so this is my plan for today and that this nuclear engine power output, sync up regarding the docket stuff, so.

B

Yeah and the lamb I guess see you're going to bite anyway, yeah.

A

I'll see you guys in a few hours in your.

C

A

And for the next session, what mark wait will also be on to talk about what we we accomplished? The during the last hackathon in after Jenkins world in 27, the 2017 yeah.

C

B

Okay, so I guess that's it for today, so I will stop screen sharing for now. If you are interested, we still have a channels available. So, as I said, Jenkins Jenkins, also hack house, you might see that there are not so many people here, but I feel free to jump in yeah and we will have discussions that and yep as I said in the beginning, if you haven't registered yet he's signup link, so please sign up. We want to have some rewards for participants.

B

Maybe a llama has better working for it, but here this signup for me is one of the information sources. We will be using Khalid.

A

So I believe the technical term is swag right, Oh, Buddhist, no goodies, yes, goodies. Definitely that's it. There's the techno terms and we'll be discussing that yeah how what what those goodies will be as we go along.

B

Okay, so hi Vincent by the way, if you want to introduce yourself, you can also hey.

E

B

E

I'm Vincent, so I work, engineering cloudBees mostly on the cloud stuff, so yeah I've been looking I mean just yeah, just as a fly on the overlooking what's going on with the jib attend and I guess, yeah I look I, look at the agenda. You you've made it, but probably do some exploratory testing I see. What's words.

A

E

A

Poor people, oh yeah, so one thing I would add is that everyone will have ability comment on that on the dock, at least, if you want to add your chat, handle or other way that we can identify you that, rather than just first name that'd be great, but it's cool. It's not required right.

B

Okay, hmm so I guess that's it for now and we.

A

F

B

So thanks everybody who participated or watched this video.

A

We'll see you soon, I see.

B

Okay I mean Gingka Stackhouse on guitar, all right; okay, mmm that's it from me. Oh thanks. Okay, I'm stopping based in shave session yeah out.

A

Of the matrix yeah.

F

A

Actually into it, it's actually in the description of the video haha now.

F

B

We'll send each other I've seen your question okay, never mind! Thank you! No! It's great mm-hmm!

B

Okay! So that's it. Let's see how it flies and yep I hope that we will get pipeline beads and other packaging things working so that we can test more stuff but yeah. Even now, everything accepting pipeline is ready for testing, so yeah I think it's a good start for today. Yeah all.

A

B

Okay, so it gets let's eat with the broadcast. I will stop it. Okay,.