[Wikitech-l] Permission model for /repos/mediawiki on GitLab

2023-05-16 Thread Brennen Bearnes 

Hey all,

RelEng are working through some of the nitty-gritty details of migrating 
MediaWiki repositories to GitLab, and we could use some input on a 
permission model for the planned /repos/mediawiki namespace.


Draft permission model policy:

* https://www.mediawiki.org/wiki/GitLab/Policy#MediaWiki_permission_model

Task:

* T336807 - Define a permissions model for the /repos/mediawiki/ 
namespace on GitLab

- https://phabricator.wikimedia.org/T336807

Thanks!

--
Brennen Bearnes
Release Engineering
Wikimedia Foundation
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[Wikitech-l] Re: send mail in python

2023-05-16 Thread Bryan Davis 
On Tue, May 16, 2023 at 7:07 AM Tim Moody  wrote:
>
> Thanks. That got me closer. I was not using ssl. When I took your code and 
> tried to connect to localhost I got
>
> STARTTLS extension not supported by server

*nod* The local relay is bound to localhost, so I guess we never
worried about adding transport security. I would hope that things
would work by just leaving out the starttls() call and related ssl
setup. I have not tested that myself at this point however.

> when I connected to mx-out03.wmcloud.org I got
>
> (220, b'TLS go ahead')
>
> But when I then do
>
>  server.sendmail("nore...@wikimedia.org", "t...@tim.com",
> ... """Subject: smtplib example from Cloud VPS
> ...   ...
> ...   ... Hello world.
> ...   ... ---
> ...   ... Bryan""")
>
> I get SSL: WRONG_VERSION_NUMBER

I saw that in one of my own tests as well. I don't have a good
explanation of what triggered it.

> In the console /usr/sbin/sendmail -v t...@tim.com 
> works just fine, so maybe I should just use subproc.

If shelling out to the sendmail client works for your use case, go for
it! Simpler is nicer in most things. :)

Bryan
-- 
Bryan Davis  Technical Engagement  Wikimedia Foundation
Principal Software Engineer   Boise, ID USA
[[m:User:BDavis_(WMF)]]  irc: bd808
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[Wikitech-l] Re: Word embeddings / vector search

2023-05-16 Thread Dan Andreescu 
>
> On Meta there's a list of mailing lists that mentions "wikimedia-search",
> but that list seems to be dead and the archive is full of spam.
> Another list exists, called "discovery", but not listed on Meta.
> https://lists.wikimedia.org/hyperkitty/list/discov...@lists.wikimedia.org/


Indeed the Discovery

list is the one I've seen get Search-related traffic.  I wanted to update
the relevant Meta page
 but got very lost
when I saw the translate tag inside a row table template with an identifier
(397).  The list that's listed under Search and Discovery hasn't seen
actual traffic from anyone on the search team in over 7 years.  The
discovery list I linked here is the appropriate substitute, if anyone knows
how to edit that scary template thing.
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[Wikitech-l] Re: send mail in python

2023-05-16 Thread Tim Moody 
Thanks. That got me closer. I was not using ssl. When I took your code and
tried to connect to localhost I got

STARTTLS extension not supported by server

when I connected to mx-out03.wmcloud.org I got

(220, b'TLS go ahead')

But when I then do

 server.sendmail("nore...@wikimedia.org", "t...@tim.com",
... """Subject: smtplib example from Cloud VPS
...   ...
...   ... Hello world.
...   ... ---
...   ... Bryan""")

I get SSL: WRONG_VERSION_NUMBER

In the console /usr/sbin/sendmail -v t...@tim.com  wrote:

> On Mon, May 15, 2023 at 2:57 PM Tim Moody  wrote:
> >
> > I'd like to send an email from a python3 process on a wmcs VPS to report
> errors.
> >
> > I looked at https://wikitech.wikimedia.org/wiki/Help:Email_in_Cloud_VPS
> but could use some help.
> >
> > sudo echo "Subject: sendmail test2" | /usr/sbin/sendmail -v 
> works.
>
> The `sudo` here does nothing useful. It is bound to the `echo`
> invocation and not the `sendmail` one.
>
> > When I try to send the equivalent from python smtplib I get a 221 error
> message.
>
> 221 is the SMTP status code for closing connection/goodbye. This isn't
> specifically an error, instead it means that the SMTP server has
> decided to end the session.
>
> * Are there other status codes you see from your attempted python code
> prior to the 221?
> * What SMTP server are you connecting to?
> * Is the python code available somewhere for review?
>
> Here is a quick example of sending email using Python 3.9 and smtplib
> from inside Toolforge:
>
>   $ become bd808-test -- webservice python3.9 shell -- python3.9
>   >>> import smtplib
>   >>> import ssl
>   >>> context = ssl.create_default_context()
>   >>> server = smtplib.SMTP("mail.tools.wmcloud.org", 587)
>   >>> server.starttls(context=context)
>   (220, b'TLS go ahead')
>   >>> server.sendmail("bd808-test.maintain...@toolforge.org",
> "bd...@wikimedia.org", """Subject: smtplib example from Toolforge
>   ...
>   ... Hello world.
>   ... ---
>   ... Bryan""")
>   {}
>   >>> server.quit()
>   (221, b'mail.tools.wmcloud.org closing connection')
>
> Things would typically look similar from a Cloud VPS project. The
> major change would be to use mx-out03.wmcloud.org or
> mx-out04.wmcloud.org as your outbound SMTP service. There is a bit
> more complication in using TLS as well due to the x509 certificate
> being a bit of a mess (bad subject and expired):
>
>   $ ssh devportal-demo01.devportal.eqiad1.wikimedia.cloud
>   $ python3.9
>   >>> import smtplib
>   >>> import ssl
>   >>> context = ssl.create_default_context()
>   >>> context.check_hostname = False
>   >>> context.verify_mode = ssl.CERT_NONE
>   >>> server = smtplib.SMTP("mx-out03.wmcloud.org", 25)
>   >>> server.starttls(context=context)
>   (220, b'TLS go ahead')
>   >>> server.sendmail("bd...@wikimedia.org", "bd...@wikimedia.org",
> """Subject: smtplib example from Cloud VPS
>   ...
>   ... Hello world.
>   ... ---
>   ... Bryan""")
>   {}
>   >>> server.close()
>
> I hope that helps a bit.
>
> Bryan
> --
> Bryan Davis  Technical Engagement  Wikimedia Foundation
> Principal Software Engineer   Boise, ID USA
> [[m:User:BDavis_(WMF)]]  irc: bd808
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