Couldn't install a hack.

[Radek Bartoň]

I installed version 0.5_r539. When I want to install hack from TrackAdmin I get error:

Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/web/modpython_frontend.py", line 206, in handler
    dispatch_request(mpr.path_info, mpr, env)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 139, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 107, in dispatch
    resp = chosen_handler.process_request(req)
  File "build/bdist.darwin-8.4.0-Power_Macintosh/egg/webadmin/web_ui.py", line 106, in process_request
  File "build/bdist.linux-i686/egg/hackinstall/web_ui.py", line 98, in process_admin_request
  File "build/bdist.linux-i686/egg/hackinstall/web_ui.py", line 255, in _install_plugins
IndexError: list index out of range

Using Track 0.9.4 with mod_python.

[Noah Kantrowitz]

What plugin were you trying to install?

[Radek Bartoň]

I think that first was DiscussionPlugin but it is doing this for every plugin. Now I notice that non-logged-in user has access to TracAdmin with options about HackInstallPlugin enabled only. Is this a feature (I hope not so)?

[Noah Kantrowitz]

Oops, that was a hack so someone could see the interface to help me debug something. Fixed in [543].

[Radek Bartoň]

I deleted old version and installed new from svn and here is cut from logfile:

23:02:31 Trac[web_ui] DEBUG: Found egg 'TracWebAdmin.egg-tmp'
23:02:31 Trac[web_ui] DEBUG: Found egg 'AuthForm.egg-tmp'
23:02:31 Trac[web_ui] DEBUG: Found egg 'AuthForm.egg'
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracWebAdmin.egg'
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracChangeLog.egg'
23:02:31 Trac[web_ui] DEBUG: Found egg 'HackInstall-0.5_r539-py2.3.egg-tmp'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 539
23:02:31 Trac[web_ui] DEBUG: Found egg 'WantedPages.egg'
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracTags.egg'
23:02:31 Trac[web_ui] DEBUG: Found egg 'HackInstall-0.5-py2.3.egg'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracDoxygen-0.1-py2.3.egg-tmp'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracDoxygen-0.1-py2.3.egg'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracGuestbook-0.1-py2.3.egg'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracGuestbook-0.1-py2.3.egg-tmp'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracEmoticons-0.1-py2.3.egg'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracEmoticons-0.1-py2.3.egg-tmp'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracVisitRateCounter-0.1-py2.3.egg'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[web_ui] DEBUG: Found egg 'TracVisitRateCounter-0.1-py2.3.egg-tmp'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[web_ui] DEBUG: Found egg 'HackInstall-0.5-py2.3.egg-tmp'
23:02:31 Trac[web_ui] DEBUG: Extracted version = 0
23:02:31 Trac[core] INFO: Running os.system(easy_install -m --install-dir=/var/lib/trac/plugins --record=/var/lib/trac/plugins/hackinstall-recordiXGYyB.txt http://blackhex.no-ip.org/svn/syscssplugin/0.9)
23:02:31 Trac[main] ERROR: No handler matched request to /svn/syscssplugin/0.9
Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/web/modpython_frontend.py", line 206, in handler
    dispatch_request(mpr.path_info, mpr, env)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 139, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 104, in dispatch
    raise TracError, 'No handler matched request to %s' % req.path_info
TracError: No handler matched request to /svn/syscssplugin/0.9
23:02:31 Trac[web_ui] WARNING: Encountered an unknown error when installing SysCssPlugin. Please see your webserver's logs for more information.
23:02:31 Trac[main] ERROR: Error during installation, please see the log for more information.
Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/web/modpython_frontend.py", line 206, in handler
    dispatch_request(mpr.path_info, mpr, env)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 139, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 107, in dispatch
    resp = chosen_handler.process_request(req)
  File "build/bdist.darwin-8.4.0-Power_Macintosh/egg/webadmin/web_ui.py", line 106, in process_request
  File "build/bdist.linux-i686/egg/hackinstall/web_ui.py", line 99, in process_admin_request
  File "build/bdist.linux-i686/egg/hackinstall/web_ui.py", line 264, in _install_plugins
TracError: Error during installation, please see the log for more information.

[Noah Kantrowitz]

Can you see if there is any output from easy_install in your webserver log?

[anonymous]

No, only this:

Wed Mar 22 23:00:39 2006] [notice] mod_python: Creating 32 session mutexes based on 6 max processes and 25 max threads.
[Wed Mar 22 23:00:39 2006] [notice] Apache/2.0.55 (Debian) DAV/2 SVN/1.2.3 mod_python/3.1.3 Python/2.3.5 configured -- resuming normal operations
[Wed Mar 22 23:00:49 2006] [notice] mod_python: (Re)importing module 'trac.web.modpython_frontend'
[Wed Mar 22 23:00:50 2006] [notice] mod_python: (Re)importing module 'trac.web.modpython_frontend'
error: Can't download http://blackhex.no-ip.org/svn/discussionplugin/0.9: 500 Internal Server Error
error: Can't download http://blackhex.no-ip.org/svn/hackinstallplugin/0.9: 500 Internal Server Error
error: Can't download http://blackhex.no-ip.org/svn/syscssplugin/0.9: 500 Internal Server Error

[Radek Bartoň]

Oops, I'm very sorry, I misunderstood URL setting. I confound this setting with global Trac URL setting.

[Noah Kantrowitz]

Heh, I should probably make it more clear in UI what those settings mean. Does it work with that set to its default? (Just remove the {{[hackinstall]}}} section from trac.ini)

[Radek Bartoň]

Now its OK. Sorry, once more.