Help needed with Fedora Python Classroom Lab container image

[Miro Hrončok]

Hello.

There is a docker/podman container image part of the Fedora Python Classroom Lab:

https://labs.fedoraproject.org/en/python-classroom

I need help with two main issues:

1) The container doesn't built for Fedora 32:

https://koji.fedoraproject.org/koji/taskinfo?taskID=45001647

But I get an error I don't understand (dnf exited with error, but I see no error 
message).

2) I don't know how to get the previous images (namely Fedora 31) from the 
registry. Apparently they have all ever just been in the candidate registry and 
they have been all deleted... ?

https://pagure.io/releng/issue/9473

An actual user asked about the missing images, hence I don't want to stop 
producing them, OTOH I clearly have no idea what am I doing. If somebody is 
interested in participating, this would be really appreciated. If not, I think 
we should remove the thing from Python Classroom's website.

[Adam Williamson]

On Wed, 2020-05-27 at 01:20 +0200, Miro Hrončok wrote:
> Hello.
>
> There is a docker/podman container image part of the Fedora Python Classroom Lab:
>
> https://labs.fedoraproject.org/en/python-classroom
>
> I need help with two main issues:
>
> The container doesn't built for Fedora 32:
>
> https://koji.fedoraproject.org/koji/taskinfo?taskID=45001647
>
> But I get an error I don't understand (dnf exited with error, but I see no error 
> message).

Errors seem to be in x86_64.log:

2020-05-26 09:59:39,727 - atomic_reactor.util - DEBUG - Step 6/11 : RUN dnf -y --setopt=install_weak_deps=false --disablerepo rawhide-modular     install "@python-classroom" nano openssh-clients vim-enhanced wget man     && dnf clean all
2020-05-26 09:59:40,900 - atomic_reactor.util - DEBUG - ---> Running in 75ba910cc4cc
2020-05-26 09:59:42,917 - atomic_reactor.util - DEBUG - No repository match: rawhide-modular
2020-05-26 09:59:42,917 - atomic_reactor.util - DEBUG - 
2020-05-26 09:59:43,110 - atomic_reactor.util - DEBUG - atomic-reactor-koji-plugin-f32-container-candid 4.1 kB/s | 413  B     00:00
2020-05-26 09:59:43,289 - atomic_reactor.util - DEBUG - Fedora 32 openh264 (From Cisco) - x86_64         34 kB/s | 5.1 kB     00:00
2020-05-26 09:59:43,542 - atomic_reactor.util - DEBUG - Fedora Modular 32 - x86_64                       20 MB/s | 4.9 MB     00:00
2020-05-26 09:59:44,455 - atomic_reactor.util - DEBUG - Fedora Modular 32 - x86_64 - Updates            6.4 MB/s | 1.6 MB     00:00
2020-05-26 10:03:19,281 - atomic_reactor.util - DEBUG - Fedora 32 - x86_64 - Updates                    0.0  B/s |   0  B     03:34
2020-05-26 10:03:19,282 - atomic_reactor.util - DEBUG - Errors during downloading metadata for repository 'updates':
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://mirrors.dotsrc.org/fedora-buffet/fedora/linux/updates/32/Everything/x... [Failed to connect to mirrors.dotsrc.org port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for https://mirror.lzu.edu.cn/fedora/updates/32/Everything/x86_64/repodata/repom... [Failed to connect to mirror.lzu.edu.cn port 443: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://mirrors.ircam.fr/pub/fedora/linux/updates/32/Everything/x86_64/repoda... [Failed to connect to mirrors.ircam.fr port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://fedora.cu.be/linux/updates/32/Everything/x86_64/repodata/repomd.xml [Failed to connect to fedora.cu.be port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://mirror.math.princeton.edu/pub/fedora/linux/updates/32/Everything/x86_... [Failed to connect to mirror.math.princeton.edu port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://mirror.metrocast.net/fedora/linux/updates/32/Everything/x86_64/repoda... [Failed to connect to mirror.metrocast.net port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://mirrors.chroot.ro/fedora/linux/updates/32/Everything/x86_64/repodata/... [Failed to connect to mirrors.chroot.ro port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://mirror.init7.net/fedora/fedora/linux/updates/32/Everything/x86_64/rep... [Failed to connect to mirror.init7.net port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://download-ib01.fedoraproject.org/pub/fedora/linux/updates/32/Everythin... [Failed to connect to download-ib01.fedoraproject.org port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for https://pubmirror1.math.uh.edu/fedora-buffet/fedora/linux/updates/32/Everyth... [Failed to connect to pubmirror1.math.uh.edu port 443: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for https://fedora.mirror.liteserver.nl/linux/updates/32/Everything/x86_64/repod... [Failed to connect to fedora.mirror.liteserver.nl port 443: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for https://mirror.netcologne.de/fedora/linux/updates/32/Everything/x86_64/repod... [Failed to connect to mirror.netcologne.de port 443: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for https://mirrors.lug.mtu.edu/fedora/linux/updates/32/Everything/x86_64/repoda... [Failed to connect to mirrors.lug.mtu.edu port 443: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://mirrors.lug.mtu.edu/fedora/linux/updates/32/Everything/x86_64/repodat... [Failed to connect to mirrors.lug.mtu.edu port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for http://ftp-stud.hs-esslingen.de/pub/fedora/linux/updates/32/Everything/x86_6... [Failed to connect to ftp-stud.hs-esslingen.de port 80: Connection refused]
2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7): Couldn't connect to server for https://mirror.init7.net/fedora/fedora/linux/updates/32/Everything/x86_64/re... [Failed to connect to mirror.init7.net port 443: Connection refused]

etc. etc.

At first glance you'd think it's a network issue, but note it *did*
successfully retrieve metadata for several other repos first. What I'd
guess is that it works so long as it hits up a mirror within infra, but
it seems to not be doing that and instead trying to connect to external
mirrors, which presumably it's not allowed to route out to. The
question I guess would be why it's getting an infra mirror for the
other repos but apparently not for the updates repo. Not sure why that
would be, off the top of my head.

[Clement Verna]

On Wed, 27 May 2020 at 02:28, Adam Williamson 
wrote:
> On Wed, 2020-05-27 at 01:20 +0200, Miro Hrončok wrote:
> > Hello.
> >
> > There is a docker/podman container image part of the Fedora Python
>
> Classroom Lab:
> > https://labs.fedoraproject.org/en/python-classroom
> >
> > I need help with two main issues:
> >
> > The container doesn't built for Fedora 32:
> >
> > https://koji.fedoraproject.org/koji/taskinfo?taskID=45001647
> >
> > But I get an error I don't understand (dnf exited with error, but I see
>
> no error
> > message).
>
> Errors seem to be in x86_64.log:
>
> 2020-05-26 09:59:39,727 - atomic_reactor.util - DEBUG - Step 6/11 : RUN
> dnf -y --setopt=install_weak_deps=false --disablerepo rawhide-modular
>  install "@python-classroom" nano openssh-clients vim-enhanced wget man
>  && dnf clean all
> 2020-05-26 09:59:40,900 - atomic_reactor.util - DEBUG - ---> Running in
> 75ba910cc4cc
> 2020-05-26 09:59:42,917 - atomic_reactor.util - DEBUG -  [91mNo repository
> match: rawhide-modular
> 2020-05-26 09:59:42,917 - atomic_reactor.util - DEBUG -  [0m
> 2020-05-26 09:59:43,110 - atomic_reactor.util - DEBUG -
> atomic-reactor-koji-plugin-f32-container-candid 4.1 kB/s | 413  B     00:00
> 2020-05-26 09:59:43,289 - atomic_reactor.util - DEBUG - Fedora 32 openh264
> (From Cisco) - x86_64         34 kB/s | 5.1 kB     00:00
> 2020-05-26 09:59:43,542 - atomic_reactor.util - DEBUG - Fedora Modular 32
> x86_64                       20 MB/s | 4.9 MB     00:00
>
> 2020-05-26 09:59:44,455 - atomic_reactor.util - DEBUG - Fedora Modular 32
> x86_64 - Updates            6.4 MB/s | 1.6 MB     00:00
>
> 2020-05-26 10:03:19,281 - atomic_reactor.util - DEBUG - Fedora 32 - x86_64
> Updates                    0.0  B/s |   0  B     03:34
>
> 2020-05-26 10:03:19,282 - atomic_reactor.util - DEBUG -  [91mErrors during
> downloading metadata for repository 'updates':
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://mirrors.dotsrc.org/fedora-buffet/fedora/linux/updates/32/Everything/x...
> [Failed to connect to mirrors.dotsrc.org port 80: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> https://mirror.lzu.edu.cn/fedora/updates/32/Everything/x86_64/repodata/repom...
> [Failed to connect to mirror.lzu.edu.cn port 443: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://mirrors.ircam.fr/pub/fedora/linux/updates/32/Everything/x86_64/repoda...
> [Failed to connect to mirrors.ircam.fr port 80: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://fedora.cu.be/linux/updates/32/Everything/x86_64/repodata/repomd.xml
> [Failed to connect to fedora.cu.be port 80: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://mirror.math.princeton.edu/pub/fedora/linux/updates/32/Everything/x86_...
> [Failed to connect to mirror.math.princeton.edu port 80: Connection
> refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://mirror.metrocast.net/fedora/linux/updates/32/Everything/x86_64/repoda...
> [Failed to connect to mirror.metrocast.net port 80: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://mirrors.chroot.ro/fedora/linux/updates/32/Everything/x86_64/repodata/...
> [Failed to connect to mirrors.chroot.ro port 80: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://mirror.init7.net/fedora/fedora/linux/updates/32/Everything/x86_64/rep...
> [Failed to connect to mirror.init7.net port 80: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://download-ib01.fedoraproject.org/pub/fedora/linux/updates/32/Everythin...
> [Failed to connect to download-ib01.fedoraproject.org port 80: Connection
> refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> https://pubmirror1.math.uh.edu/fedora-buffet/fedora/linux/updates/32/Everyth...
> [Failed to connect to pubmirror1.math.uh.edu port 443: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> https://fedora.mirror.liteserver.nl/linux/updates/32/Everything/x86_64/repod...
> [Failed to connect to fedora.mirror.liteserver.nl port 443: Connection
> refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> https://mirror.netcologne.de/fedora/linux/updates/32/Everything/x86_64/repod...
> [Failed to connect to mirror.netcologne.de port 443: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> https://mirrors.lug.mtu.edu/fedora/linux/updates/32/Everything/x86_64/repoda...
> [Failed to connect to mirrors.lug.mtu.edu port 443: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://mirrors.lug.mtu.edu/fedora/linux/updates/32/Everything/x86_64/repodat...
> [Failed to connect to mirrors.lug.mtu.edu port 80: Connection refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> http://ftp-stud.hs-esslingen.de/pub/fedora/linux/updates/32/Everything/x86_6...
> [Failed to connect to ftp-stud.hs-esslingen.de port 80: Connection
> refused]
> 2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
> Couldn't connect to server for
> https://mirror.init7.net/fedora/fedora/linux/updates/32/Everything/x86_64/re...
> [Failed to connect to mirror.init7.net port 443: Connection refused]
>
> etc. etc.
>
> At first glance you'd think it's a network issue, but note it *did*
> successfully retrieve metadata for several other repos first. What I'd
> guess is that it works so long as it hits up a mirror within infra, but
> it seems to not be doing that and instead trying to connect to external
> mirrors, which presumably it's not allowed to route out to. The
> question I guess would be why it's getting an infra mirror for the
> other repos but apparently not for the updates repo. Not sure why that
> would be, off the top of my head.

So this happen if you are unlucky enough to try to build a container image
while the update repo is generated. It seems to happen quite often recently
(https://pagure.io/releng/issue/9435) but I honestly not sure how we can
improve the situation here :(.
> --
> Adam Williamson
> Fedora QA Community Monkey
> IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net
> http://www.happyassassin.net
> _______________________________________________
> devel mailing list -- [e-mail]
> To unsubscribe send an email to [e-mail]
> Fedora Code of Conduct:
> https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> List Archives:
> https://lists.fedoraproject.org/archives/list/[e-mail]

[Clement Verna]

On Wed, 27 May 2020 at 01:23, Miro Hrončok  wrote:
> Hello.
>
> There is a docker/podman container image part of the Fedora Python
> Classroom Lab:
>
> https://labs.fedoraproject.org/en/python-classroom
>
> I need help with two main issues:
>
> The container doesn't built for Fedora 32:
>
> https://koji.fedoraproject.org/koji/taskinfo?taskID=45001647
>
> But I get an error I don't understand (dnf exited with error, but I see no
> error
> message).

I have built it in rawhide [0][1] and f32 [2][3]
> I don't know how to get the previous images (namely Fedora 31) from the
>
> registry. Apparently they have all ever just been in the candidate
> registry and
> they have been all deleted... ?
>
> https://pagure.io/releng/issue/9473
>
> An actual user asked about the missing images, hence I don't want to stop
> producing them, OTOH I clearly have no idea what am I doing. If somebody
> is
> interested in participating, this would be really appreciated. If not, I
> think
> we should remove the thing from Python Classroom's website.

I am happy to help here, I have given myself the commit permission on
src.fp.o so that I could create the update in bodhi.

[0] - https://koji.fedoraproject.org/koji/buildinfo?buildID=1516686
[1] -
https://bodhi.fedoraproject.org/updates/FEDORA-CONTAINER-2020-0beba9bad3

[2] - https://koji.fedoraproject.org/koji/buildinfo?buildID=1516687
[3] -
https://bodhi.fedoraproject.org/updates/FEDORA-CONTAINER-2020-1acaf7ced0
> --
> Miro Hrončok
> --
> Phone: [phone]
> IRC: mhroncok
> _______________________________________________
> python-devel mailing list -- [e-mail]
> To unsubscribe send an email to [e-mail]
> Fedora Code of Conduct:
> https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> List Archives:
> https://lists.fedoraproject.org/archives/list/[e-mail]...

[Miro Hrončok]

On 27. 05. 20 9:12, Clement Verna wrote:
> On Wed, 27 May 2020 at 01:23, Miro Hrončok <[e-mail] 
> > wrote:
> Hello.
>
> There is a docker/podman container image part of the Fedora Python Classroom
> Lab:
>
> https://labs.fedoraproject.org/en/python-classroom
>
> I need help with two main issues:
>
>
> 1) The container doesn't built for Fedora 32:
>
> https://koji.fedoraproject.org/koji/taskinfo?taskID=45001647
>
> But I get an error I don't understand (dnf exited with error, but I see no
> error
> message).
>
>
> I have built it in rawhide [0][1] and f32 [2][3]

Thank you! Should we bump the rawhide version so it is higher, or it doesn't matter?
> 2) I don't know how to get the previous images (namely Fedora 31) from the
> registry. Apparently they have all ever just been in the candidate registry and
> they have been all deleted... ?
>
> https://pagure.io/releng/issue/9473
>
> An actual user asked about the missing images, hence I don't want to stop
> producing them, OTOH I clearly have no idea what am I doing. If somebody is
> interested in participating, this would be really appreciated. If not, I think
> we should remove the thing from Python Classroom's website.
>
>
> I am happy to help here, I have given myself the commit permission on src.fp.o 
> so that I could create the update in bodhi.

Thanks. When the update is pushed to stable, the image will be in the regular 
registry?

[Clement Verna]

On Wed, 27 May 2020 at 10:09, Miro Hrončok  wrote:
> On 27. 05. 20 9:12, Clement Verna wrote:
> > On Wed, 27 May 2020 at 01:23, Miro Hrončok <[e-mail]
> > > wrote:
> > Hello.
> >
> > There is a docker/podman container image part of the Fedora Python
>
> Classroom
> > Lab:
> >
> > https://labs.fedoraproject.org/en/python-classroom
> >
> > I need help with two main issues:
> >
> >
> > 1) The container doesn't built for Fedora 32:
> >
> > https://koji.fedoraproject.org/koji/taskinfo?taskID=45001647
> >
> > But I get an error I don't understand (dnf exited with error, but I
>
> see no
> > error
> > message).
> >
> >
> > I have built it in rawhide [0][1] and f32 [2][3]
>
> Thank you! Should we bump the rawhide version so it is higher, or it
> doesn't matter?

It does not really mater, the release is automatically bumped by OSBS so it
depends of the order of the builds. But in the end it will be available as
registry.fp.o/f33/python-classroom:latest or
registry.fp.o/f32/python-classroom:latest
> > 2) I don't know how to get the previous images (namely Fedora 31)
>
> from the
> > registry. Apparently they have all ever just been in the candidate
>
> registry and
> > they have been all deleted... ?
> >
> > https://pagure.io/releng/issue/9473
> >
> > An actual user asked about the missing images, hence I don't want to
>
> stop
> > producing them, OTOH I clearly have no idea what am I doing. If
>
> somebody is
> > interested in participating, this would be really appreciated. If
>
> not, I think
> > we should remove the thing from Python Classroom's website.
> >
> >
> > I am happy to help here, I have given myself the commit permission on
>
> src.fp.o
> > so that I could create the update in bodhi.
>
> Thanks. When the update is pushed to stable, the image will be in the
> regular
> registry?

Yes
> --
> Miro Hrončok
> --
> Phone: [phone]
> IRC: mhroncok