Hi Greg, I just changed the public name on the web interface, where you click on the User dropdown, and choose Public Name. Something about my environment let it happen, when it apparently should have not been possible. I suspect the reason lies in some mismatch between my apache user authentication and toolshed userids. See my previous email for the details of what I've been doing with that. I don't understand the connection between userids (email addresses) used for authentication, and public names, which appear to be used by the mercurial server inside the toolshed (by inference from the public name appearing in the allow_push in the toolshed repo). Is there a layer of toolshed middleware that maps between the two? I am going to investigate other ways of doing the authentication, as I don't think passing in REMOTE_USER from apache is working (for me). I would like to know how others are doing that. cheers, Simon
-----Original Message----- From: Greg Von Kuster [mailto:greg@bx.psu.edu] Sent: Friday, 6 September 2013 1:17 a.m. To: Guest, Simon Cc: Dave Bouvier; galaxy-dev@lists.bx.psu.edu Subject: Re: [galaxy-dev] Bug in toolshed: changing public name breaks repo path
Hello Simon,
On Sep 4, 2013, at 5:13 PM, "Guest, Simon" <Simon.Guest@agresearch.co.nz> wrote:
Hi Dave, Greg,
Thanks for your reply.
I'm running a recently checked out stable branch. hg log shows this tip: changeset: 10473:c42567f43aa7 tag: tip user: greg date: Mon Aug 19 13:19:56 2013 -0400 summary: Filter invalid objects when generating the list of repository_dependencies objects that are associated with a tool shed repository installed into Galaxy.
I wonder if this problem is related to my more fundamental problem of being unable to get mercurial push authentication working properly. I care much more about that, as that's blocking me (whereas the problem I reported has an easy work-around).
Even though you've found a work-around to the problem that results when you change your public user name in the tool shed after you have created a repository that uses it, it is extremely important that we get a fix ffor the issue committed to the tool shed code. Can you let us know how you went about changing your public user name? The only way we've been able to do it is by manually updaing the database table record using a sql statement. If you have discovered another way to do it, please let us know the steps we can take to reproduce it so that we can get a fix as soon as possible. If this is, in fact, a bug, then it is a very critical one.
Thanks,
Greg Von Kuster
Here is more information about my environment.
I'm using apache for digest authentication, with the htdigest file containing email addresses for usernames (so it matches what the toolshed wants). It passes it through to the toolshed using REMOTE_USER. (We have something like this working well for our main Galaxy instance.) I can access the toolshed just fine via the web interface, and I can do e.g. hg outgoing on the command line against a toolshed repo to see what needs pushing. But when I try hg push, I get abort: authorization failed.
Looking inside the hgrc file inside my toolshed repo, I see it has allow_push = simon-guest (i.e. my public name, not my email address). This isn't going to match the REMOTE_USER passed in from apache, which is an email address. So I think to get this working with my authentication framework, public name has to match the email address. (I tried hacking the allow_push in hgrc to be the email address, but that didn't work.)
Is anyone else using a toolshed behind apache with authentication handled by apache, like this? Should I expect hg push to work in this configuration, or am I outside the bounds of what has been tested so far?
Thanks for your help, much appreciated.
cheers, Simon
-----Original Message----- From: Dave Bouvier [mailto:dave@bx.psu.edu] Sent: Thursday, 5 September 2013 1:07 a.m. To: Greg Von Kuster Cc: Guest, Simon; galaxy-dev@lists.bx.psu.edu Subject: Re: [galaxy-dev] Bug in toolshed: changing public name breaks repo path
Simon,
I am unable to reproduce this behavior on my local tool shed installation, which revision are you running?
--Dave B.
Hello Simin,
Bjoern is correct - if this is possible (which it looks like it is from your traceback), then a bug has been introduced somewhat recently. We'll take a look at this today and get a fix committed. Thanks for reporting this.
Greg Von Kuster
On Sep 4, 2013, at 3:17 AM, Bjoern Gruening <bjoern.gruening@gmail.com> wrote:
Hi Simon,
you are right. Public usernames, or usernames associated with a repository can't be changed. If you can that is a bug, please fill a trello card with it. The reason is to guarantee reproducibility. If anyone has installed your repository the triple (username,revision,toolshed) is saved to reinstall that repository at any time, if needed.
Cheers, Bjoern
> It looks like it's trying to use the public name in the repo > path, which isn't going to work very well if public names can be changed. > > Changing my public name back to what it was before made it start > working again.
To reply to my own post, I see now that when you create a user, a comment on that page says: "You cannot change your public name after you have created a repository in this tool shed."
Does this mean: "If you change your public name after you have created a repository in this tool shed, those repositories won't work any more" or some such ;-). Or is there actually some code to stop the user changing their public name in this case, which would imply my toolshed is somehow broken in a way unique to me? (I'm currently struggling to push tools into my toolshed using mercurial command line, through my apache front end, with the various layers of authentication, without it saying abort: authorization failed.)
cheers, Simon
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