WoT online PlugFest - Day 5 -- 02 Oct 2020

Guest

<inserted> scribenick: cris

McCool: any guest other than Philipp Blum from RIOT OS?

Kaz: there's Hiroshi Fujisawa from NHK

McCool: ok noted

Previous minutes

McCool: I noticed that Hiroshi was here also yesterday. I need to note that in the agenda
... Rob Smith from Away Team Software might follow up about geolocation
... any objection to publish the minutes?
... ok accepted

Updates

McCool: we are going to document a set a link relation types
... we have a document in wot-architecture repo
... I'll add the link in agenda
... please if you have a proposal for link relation types use that md file
... in the end I image to have a dedicated section in Thing Description spec

Sebastian: what do you expect? we already have a section for links

McCool: yeah but we don't provide any example for relation types

Sebastian: ok

vF2F planning

McCool: I have a quick update about F2F

<kaz> vF2F wiki

McCool: we defined an agenda for f2f
... however we didn't schedule a slot for plugfest report
... we could squish down security

Sebastian: I think it is better to have PF report at the very beginning of the F2F
... if we can't. we could do it in the first testing call

McCool: the problem is that the first call is far. Therefore, we have to do some work and write down in the issue tracker what we have done.

Sebastian: I agree

McCool: yeah the problem is that everything in the F2F is pretty packed.
... I'd record everything today, I think it is the best option.

Kaz: it is ok to record the problems using GitHub Issues. But we should still make brief report out during the vF2F as well.

McCool: Right. What I am planning to do it is just mention that we noted the outcomes in the issue on the testing report
... I'll schedule a time slot
... Ege could you do this report?

Ege: I am not sure

McCool: I'll do it don't worry
... any other updates?

NHK video

McCool: could you please finish your demo? yesterday we had some connection issues

Endo: we created a PR yesterday.

<kaz> PR 88

McCool: ok you updated the readme and uploaded pictures/videos

<kaz> updated README.md by NHK

Endo: we added node-red screenshots. where you can see our contribution highlighted

McCool: thanks it is interesting
... can we see the video?

Endo: sure, it's a short video: 20 second

McCool: really nice video
... and use case
... thanks also for the screenshots!

Sebastian: thank you also from my side! It is nice to see different things from other contributors

PR 89 by Hitachi

McCool: let's go to the next PR
... PR #89 from Toumura-san
... it is a really nice contribution

Sebastian: yes indeed

McCool: once we have semantics you could organize nodes in node-red.
... about the limitation (authorization not supported). we are going to require authentication in TDD and in the future we should solve this issue
... probably we should add an issue in your repository.

Toumura: we still don't have a public repository

McCool: it's nice that you also provided slides and video

<kaz> resource on Hitachi's prototype implementation of nodegen autopopulation server including the Powerpoint video

McCool: David might be interested in this work too
... the story here it is that with node-red you can do IoT orchestration in less in 30 sec. it is awesome

Sebastian: where are TDs stored?

Toumura: the server has a DB populated with mDNS

McCool: mDNS is one discovery method, in the future the work from the discovery task force might help

Kaz: I suggest we raise GitHub issues to let us track the results. Also we might want to put together a PlugFest guideline based on all the accomplishments from the PlugFest this time.

<McCool> https://github.com/w3c/wot-testing/issues/92

PR 90

McCool: we have one more PR #90

<inserted> scribenick: kaz

<inserted> PR 90

Cristiano: TD for a sprinkler

McCool: every 20 seconds, you get data from the sensor

Cristiano: yes

McCool: would merge the PR and also raise an issue for the accomplishment
... (adds Farm/TUM mashup in addition to NHK and Node-red discovery integration)

<inserted> scribenick: cris

McCool: we could evolve this in an example

PlugFest outcomes

<kaz> Issue 76

McCool: I'm marking Map visualization as outcome.

<kaz> Issue 71

McCool: about expirementation with TDD and node-wot. did we do that?

Cristiano: no I didn't

McCool: yeah we have to make sure that we have compatible implementations
... Ok I marked as a followup

<inserted> Issue 87

McCool: issue 87 is also a follow up

<inserted> Issue 91

McCool: issue 91 is more related to marketing
... about community building we are still working on it.
... Philip do you want to speak about it?

Philipp: I just added my view as outsider of the group

Sebastian: thank you for point this out. you are not the only one.
... we are doing our best to solve this issue
... we have also a new landing page
... there is a developer space

<dape> see https://w3c.github.io/wot-marketing/

Sebastian: it is still under discussion

<dape> some more planned updates, see https://danielpeintner.github.io/wot-marketing/

Philipp: this is why I mentioned about doing outside the w3c. it is more reactive

Ege: json schema have a tag on stackoverflow
... also other wg created outside communities

McCool: we also have a lot of material but we need to organize it

Kaz: let's move the discussion to the marketing call
... and find some possible solutions.

McCool: (adds "PlugFest Outcome" label and "Plugfest Followup" label to the GitHub Issues from the online PlugFest)

<kaz> Issue 60

Daniel: could you please link issue 76 in 60?

McCool: sure
... btw, we are getting out of time..

<kaz> updated comment for issue 60