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  • Nov 25 09:31
    herdt-michael synchronize #1293
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  • Nov 21 16:12
    herdt-michael synchronize #1293
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joff13
@joff13
ok 95 changes...
xogium
@xogium
at least you guys are not using fomantics ui… Those guys don't care one bit about accessibility and go as far as refusing RFE for it
that does sound like it would be better
xogium
@xogium
if you guys wanted to do a test run with that new version of the framework, I would be quite happy to test it and report if it is worth the hassle of migrating
I don't know how hard it would be to migrate from whatever version you are using right now, though
joff13
@joff13
@bogdan-bondar nothing same error still there..... changing topics, the docker images are meant for production or testing purpose only?
I do not really need to compile everything, a docker image would be ok, the only "problem" is that i've already rabbitmq and a DB running on the server so I wouldn't to set up other 2 docker image for hawkbit
xogium
@xogium
btw if you use standard widgets made with the framework then it should be okay, if they did indeed boost the accessibility. It's when you end up reinventing the wheel for whatever reason and using a custom widget that it won't be of help, and you are the one having to deal with the aria roles and etc.
Bondar Bogdan
@bogdan-bondar
@xogium yes, it would be great if you could verify the accessibility of Vaadin components. Migrating to a new version is pretty time-consuming, however inevitable due current LTS end-of-support. FYI, in case we decide to migrate, it would be Vaadin 14 LTS
xogium
@xogium
I see. Is there any way I could try that out ? :/ I was hoping to try it with hawkbit but this does look like it would be rather difficult to do
Bondar Bogdan
@bogdan-bondar
@xogium you could try them out here: https://vaadin.com/components
xogium
@xogium
might be of interest
ah good
Bondar Bogdan
@bogdan-bondar
@joff13 you can build hawkbit ommiting the tests by using mvn clean install -DskipTests. You can use the docker image directly by specifying the correct env vars:
SPRING_DATASOURCE_URL, SPRING_DATASOURCE_USERNAME, SPRING_DATASOURCE_PASSWORD, SPRING_RABBITMQ_HOST, SPRING_RABBITMQ_USERNAME, SPRING_RABBITMQ_PASSWORD
joff13
@joff13
you mean variant A in the getting started ?
hawkbit/hawkbit-update-server:latest
xogium
@xogium
so are the widgets you use for selecting what OS or apps to install a select ? Maybe an accordion ?
Bondar Bogdan
@bogdan-bondar
@xogium currently we are using a ComboBox component for that, but it could not be covered/could be changed by the latest components structure
xogium
@xogium
ah
will check it out
Bondar Bogdan
@bogdan-bondar
@joff13 for example, in that case you would need to provide the env vars by appending -e spring.datasource.url=...
xogium
@xogium
hmmm this does sound like it is a LOT better
it's not 10000% perfect but it would make hawkbit usable, if a bit confusing
then again there's also the fact I try this with a screen reader these guys don't use, the orca screen reader which is the only one in linux
joff13
@joff13

I though that image was for testing only

We are providing a Spring Boot based reference Update Server including embedded H2 DB for test and evaluation purposes. Run with docker:

anyway DskipTests worked

xogium
@xogium
see also the page on accessibility I found on their website, maybe it would help you guys in making a successful and accessibile transition
er accessible, that was…
Bondar Bogdan
@bogdan-bondar
@joff13 it depends on your definition of “production” :) surely in-memory H2 DB is a poor joice for production, hence MySQL is better, however there are a lot more things to consider (scaling, distributed session/transaction management, fine-grained security, monitoring, etc.)
joff13
@joff13
yep sure
we are developing a iot monitoring system, the idea is to test everything in house and than -depending on success- consider to switch on a saas for managing iot fleet.. we just do not want to make the choice or depend on a specific provider
joff13
@joff13
@bogdan-bondar by the way... many thanks for your suggestions
hahuonga2
@hahuonga2

Hi, I want to apply the Rollout with Action type = Soft to my system, which is noted that Device can execute the update at any time, e.g. with user approval or according to its regular update time plan.
My system has hawkBit on the server and Swupdate runs on the device.

I very appreciate if someone tells me the starting point. My idea is to modify Swupdate to let the users give their approvals before new software is going to be updated. If someone knows any better approach, please let me know.

Thanks in advance!

xogium
@xogium
which version of vaadin does hawkbit currently use ?
Alexander Dobler
@dobleralex
@xogium it currently uses vaadin 8.12.3
xogium
@xogium
hmm right
KOTTIRAMSAI
@KOTTIRAMSAI
Hi, Can anyone help me to integrate OAuth2 Keycloak with eclipse/Hawkbit application (Tell me What are the Steps to be follow )
KOTTIRAMSAI
@KOTTIRAMSAI
@midnightrun , I think u have already done I have gone through the chat I known that can please help me this how to configure the keycloak to eclipse/hawkbit
Aswin-png
@Aswin-png
https://mkrak.org/2018/01/26/updating-embedded-linux-devices-part2/ If anyone is struggling to install (Beginners)SWupdate with a Yocto enviorment one of the update clients for hawkbit please use that link, it helped a lot and also very useful for RPi users. Viel spaß
Aswin-png
@Aswin-png
Hey guys,
Could someone tell me how i can keep the devices connected even after I restart my host PC? Can that be done?
giri b
@giribandari:matrix.org
[m]

Hi Experts,
I have written sample application for OTA as client and using Hawkbit server. For localhost able to open hawkbit UI and upload file and download. I want to do same for live hawkbit server that is https://hawkbit.eclipseprojects.io/ which should not be local host but it will be using some ip address here from the link after inspecting IP address of it was 40.68.130.7 , when i do ping 40.68.130.7 i am not able to get any response. can anyone please tell me how to achieve pinging for link https://hawkbit.eclipseprojects.io/

can anyone tell me, IP address that is able to send response when pinging is done for hawkbit web page https://hawkbit.eclipseprojects.io/ so that IP address when passed as argument to my sample application it will start bind and request and response is seen

giri b
@giribandari:matrix.org
[m]

:point_up: Edit: Hi Experts, @kaizimmerm,
I have written sample application for OTA as client and using Hawkbit server. For localhost able to open hawkbit UI and upload file and download. I want to do same for live hawkbit server that is https://hawkbit.eclipseprojects.io/ which should not be local host but it will be using some ip address here from the link after inspecting IP address of it was 40.68.130.7 , when i do ping 40.68.130.7 i am not able to get any response. can anyone please tell me how to achieve pinging for link https://hawkbit.eclipseprojects.io/

can anyone tell me, IP address that is able to send response when pinging is done for hawkbit web page https://hawkbit.eclipseprojects.io/ so that IP address when passed as argument to my sample application it will start bind and request and response is seen

Diego Rondini
@diegorondini
@giribandari:matrix.org :
  1. ping uses the ICMP protocol, and will not tell you whether the hawkBit service is up and running or not. It's totally legit for a host to not reply to ping
  2. IP address can vary if the sandbox is relocated to a different host
  3. probably a better idea is to just check curl UI/login replies with 200, like curl -I -X GET https://hawkbit.eclipseprojects.io/UI/login. See: https://github.com/Kynetics/hara-ddiclient/blob/master/build.gradle#L271
KOTTIRAMSAI
@KOTTIRAMSAI
Can anyone help me! in figuring out the Rest Api for validating a querie While creating a filter in target filter Screen
he arc
@he-arc:matrix.org
[m]

Hey Everyone,

Trying to set Hawkbit in a Multi-tenant setup with keycloak. Can't seem to figure out how the setup is supposed to be done and I can't find anything in the litterature. Any cues please? Do I have to provide any Spring settings, How do I link user to tenants, etc.

Thanks,

Diego Rondini
@diegorondini
:tada: Kynetics is happy to announce the hara-ddiclient library source code has now its new home in the Eclipse github repo! Clone, fork, report issues, contribute patches or star the repo to join us!
https://github.com/eclipse/hara-ddiclient
For those who don't know: Eclipse Hara is an Eclipse project aimed at facilitating the use of DDI API for devices connecting to hawkBit servers.
Documentation is still a bit lacking, but we aim to improve it and publish a first library release soon!
Alexander Dobler
@dobleralex
@diegorondini That is nice to hear, congrats for that :tada: :smile:
Diego Rondini
@diegorondini
thank you @dobleralex ! We will mention it in the hawkBit's README soon!
Bondar Bogdan
@bogdan-bondar
@diegorondini great news!
Diego Rondini
@diegorondini
thanks @bogdan-bondar . We will keep improving it!
mushir3589
@mushir3589
Hi Guys can anyone help me with how to implement SFTP in hawkbit. Thanks in advance
Yong Cong Sin
@ycsin
Hey all, I'm trying the hawkbit-client on Zephyr RTOS but encountered some issue (zephyrproject-rtos/zephyr#37324) with downloading the full firmware binary from the host. I can see that after the client sent a http get request for the firmware, the host will send the firmware in chunks with a size of 640 bytes. What I dont understand is how the data transfer works, does the http client have to acknowledge the received chunk for the host to send the next chunk?