Jan 30 to Feb 4: Trac downtime, migration to GitHub

[Matthias Koeppe]

Dear Sage developers:

Next week the migration from Trac to GitHub will take place.

1. Starting Monday Jan 30 at 13:00 UTC, the Trac website and the Trac git server will be temporarily offline. For indefinitely continued access to branches on Trac git (read only!), you can use https://github.com/sagemath/sagetrac-mirror.git

2. By Monday Jan 30 at 23:00 UTC, the Trac website is planned to be available again, but in public read-only mode only. 

- Logins to the Trac website, whether by Trac account or by GitHub, will no longer work. 

- It will no longer be possible to use SSH to access the Trac git server. In particular, it will no longer be possible to push to the Trac git server. 

- You can continue to make commits on your computer.

3. By Saturday Feb 4 at 23:00 UTC, the migration to GitHub is planned to be completed. We will announce the next steps for developers by then.

[Dima Pasechnik]

On Thu, Jan 26, 2023 at 11:55 PM Matthias Koeppe
<matthia...@gmail.com> wrote:
>
> Dear Sage developers:
> Next week the migration from Trac to GitHub will take place.
>
> 1. Starting Monday Jan 30 at 13:00 UTC, the Trac website and the Trac git server will be temporarily offline. For indefinitely continued access to branches on Trac git (read only!), you can use https://github.com/sagemath/sagetrac-mirror.git

Certainly, you can create a fork of this repo for yourself, and work with it.

>
> 2. By Monday Jan 30 at 23:00 UTC, the Trac website is planned to be available again, but in public read-only mode only.

(hopefully earlier)

> - Logins to the Trac website, whether by Trac account or by GitHub, will no longer work.
> - It will no longer be possible to use SSH to access the Trac git server. In particular, it will no longer be possible to push to the Trac git server.
> - You can continue to make commits on your computer.

and if you like (even if just for backup purposes) push your changes
to your personal fork on GitHub
(or elsewhere, e.g. GitLab and codeberg (https://codeberg.org/) are
two alternatives)

>
> 3. By Saturday Feb 4 at 23:00 UTC, the migration to GitHub is planned to be completed. We will announce the next steps for developers by then.
>
>

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[Dima Pasechnik]

OK, it should be read-only now (for pushing, ticket
creating/modifying, other state-changing admin)
Logins still work though, but they have no effect on anything, as far
as I can see.

Please let me know if for some reason you still can modify things!

Cheers
Dima

[Eric Gourgoulhon]

Le lundi 30 janvier 2023 à 15:07:36 UTC+1, dim...@gmail.com a écrit :

OK, it should be read-only now (for pushing, ticket
creating/modifying, other state-changing admin)

Thank you Dima!

 

Logins still work though, but they have no effect on anything, as far
as I can see.

Please let me know if for some reason you still can modify things!

It seems that, once logged in, one can still modify a ticket comment, see

https://trac.sagemath.org/ticket/30525#comment:106

Eric.

[Dima Pasechnik]

hmm. Could you try now?
(I've rebooted the server, it might have helped...)

(sorry, I only tested with gh-*- accounts, they did look readonly.)


> Eric.

>
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[Dima Pasechnik]

Could someone with a "legacy" trac account quickly check whether they
can modify tickets. (me and mkoeppe are still able, but that's the
current setup)

Thanks much

[TB]

See https://trac.sagemath.org/ticket/31446#comment:17
Getting to the "Edit" button was tricky.

[David Roe]

I am still able to edit comments (see https://trac.sagemath.org/ticket/11777#comment:5), but there doesn't seem to be a way to edit the ticket's overall status.

I think this is probably alright, if you're struggling to figure out how to disable editing comments.

David

To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq1%3DLjuVST_FEESLVm%3DCpJ3mb9TJ8_ffwALcO-heCiBhGg%40mail.gmail.com.

[John Cremona]

On Mon, 30 Jan 2023, 16:02 Dima Pasechnik, <dim...@gmail.com> wrote:

Could someone with a "legacy" trac account quickly check whether they
can modify tickets. (me and mkoeppe are still able, but that's the
current setup)

I could not login, the username cremona and my password were deemed invalid.

John

Thanks much

On Mon, Jan 30, 2023 at 3:35 PM Dima Pasechnik <dim...@gmail.com> wrote:
>
> On Mon, Jan 30, 2023 at 2:49 PM Eric Gourgoulhon <egourg...@gmail.com> wrote:
> >
> > Le lundi 30 janvier 2023 à 15:07:36 UTC+1, dim...@gmail.com a écrit :
> > OK, it should be read-only now (for pushing, ticket
> > creating/modifying, other state-changing admin)
> >
> > Thank you Dima!
> >
> > Logins still work though, but they have no effect on anything, as far
> > as I can see.
> >
> > Please let me know if for some reason you still can modify things!
> >
> >
> > It seems that, once logged in, one can still modify a ticket comment, see
> > https://trac.sagemath.org/ticket/30525#comment:106
> >
>
> hmm. Could you try now?
> (I've rebooted the server, it might have helped...)
>
> (sorry, I only tested with gh-*- accounts, they did look  readonly.)
>
>
> > Eric.
> >
> > --
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[Dima Pasechnik]

On Mon, Jan 30, 2023 at 4:58 PM John Cremona <john.c...@gmail.com> wrote:
>
>
>
> On Mon, 30 Jan 2023, 16:02 Dima Pasechnik, <dim...@gmail.com> wrote:
>>
>> Could someone with a "legacy" trac account quickly check whether they
>> can modify tickets. (me and mkoeppe are still able, but that's the
>> current setup)
>
>
> I could not login, the username cremona and my password were deemed invalid.

yes, I know - the problem is how to expire the logged in sessions
(i.e. if you were logged in, your browser still would have held a
token allowing you do effect changes -
until you logged out. That's of course a bog-standard issue for web
apps, but trac does not seem to offer
an easy way to deal with it)

> To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAD0p0K5LGRDYKas2tUNvcfz1_hpPH51eg9JZDoLAEiNKWU9bWQ%40mail.gmail.com.

[Dima Pasechnik]

On Mon, Jan 30, 2023 at 4:12 PM David Roe <roed...@gmail.com> wrote:
>
> I am still able to edit comments (see https://trac.sagemath.org/ticket/11777#comment:5), but there doesn't seem to be a way to edit the ticket's overall status.

David - I'm trying to see if I was able to remotely "kick you out" -
assuming you didn't log out, can you still edit
comments?

> To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAChs6_n-EH0%3Dd%2BZQA7BzTOAfSy1LN_sGN7NzCm8hsmRAqbGHKA%40mail.gmail.com.

[David Roe]

Unfortunately, I was still able to edit the comment.

David

[Kwankyu Lee]

For me, Trac is down,

OSError: [Errno 13] Permission denied: '/srv/trac/sage_trac/gitolite-admin/conf/gitolite.conf'

[Dima Pasechnik]

On Mon, 30 Jan 2023, 19:50 Kwankyu Lee, <ekwa...@gmail.com> wrote:

For me, Trac is down,

OSError: [Errno 13] Permission denied: '/srv/trac/sage_trac/gitolite-admin/conf/gitolite.conf'

that's cause I have to run "trac-admin" - and it breaks www access.

I'll restore it after I am done.

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[Kwankyu Lee]

On Tuesday, January 31, 2023 at 5:15:24 AM UTC+9 dim...@gmail.com wrote:

that's cause I have to run "trac-admin" - and it breaks www access.

I'll restore it after I am done.

It's restored. Happily I cannot login to trac.

 

[Dima Pasechnik]

Did you log out? Or you were basically kicked out?

>
>
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[David Roe]

I haven't been logged out, and am still able to edit my comments.

David

To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq3PZo5%2BB0knaUV8742UmgC3N_EFXLVQz1KU2JVifS9aYg%40mail.gmail.com.

[Dima Pasechnik]

On Mon, Jan 30, 2023 at 8:54 PM David Roe <roed...@gmail.com> wrote:
>
> I haven't been logged out, and am still able to edit my comments.

Could you try now?

> To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAChs6_%3Dz8nxUJAkk0tU%3D%3D%3DzhY3rsxgtTbpmFPtSKmkwZYt_YWw%40mail.gmail.com.

[Kwankyu Lee]

On Tuesday, January 31, 2023 at 5:41:39 AM UTC+9 dim...@gmail.com wrote:

Did you log out? Or you were basically kicked out?

I didn't log out.  

[Dima Pasechnik]

OK, so perhaps (former) TRAC_ADMINS, such as David, are treated differently?
OK, it's good news. We didn't have many of these (under 20), so it's
reasonable to assume they won't
go change contents, if for some reason they have an authenticated to
trac browser session lying somewhere...

>
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[John H Palmieri]

Is there going to be one more round of (presumably automatic) additions to trac, providing a link from each trac ticket to the corresponding GH issue?

[Matthias Koeppe]

Yes, that is planned as the last item in https://github.com/sagemath/trac-to-github/issues/73

This will need help from a Trac admin.

[Matthias Koeppe]

I think it can be done in the same code that provides the ticket box or the CI badges,