Trac broken after trying to install Account manager plugin

[matthieu.arnold@…]

Hi , I tried to install the account manager plugin for my project, from the admin panel, I went to "extensions" and selected the file install.py I got from: https://trac-hacks.org/wiki/AccountManagerPlugin#DownloadsandSource

Now my track install seems broken, most pages display:

 
<type 'exceptions.SystemExit'>	Python 2.7.5: /usr/bin/python
Thu Nov 10 17:17:27 2016
A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /usr/lib/python2.7/site-packages/trac/web/_fcgi.py in run(self=<trac.web._fcgi.CGIRequest object>)
    568         """Runs the handler, flushes the streams, and ends the request."""
    569         try:
=>  570             protocolStatus, appStatus = self.server.handler(self)
    571         except:
    572             traceback.print_exc(file=self.stderr)
protocolStatus undefined, appStatus undefined, self = <trac.web._fcgi.CGIRequest object>, self.server = <trac.web._fcgi.WSGIServer object>, self.server.handler = <bound method WSGIServer.handler of <trac.web._fcgi.WSGIServer object>>
 /usr/lib/python2.7/site-packages/trac/web/_fcgi.py in handler(self=<trac.web._fcgi.WSGIServer object>, req=<trac.web._fcgi.CGIRequest object>)
   1258         try:
   1259             try:
=> 1260                 result = self.application(environ, start_response)
   1261                 try:
   1262                     for data in result:
result = None, self = <trac.web._fcgi.WSGIServer object>, self.application = <function dispatch_request>, environ = {'AUTH_TYPE': 'Digest', 'CONTEXT_DOCUMENT_ROOT': '/var/www/cgi-bin/trac.fcgi', 'CONTEXT_PREFIX': '/trac', 'DOCUMENT_ROOT': '/var/www/html', 'GATEWAY_INTERFACE': 'CGI/1.1', 'HTTP_ACCEPT': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8', 'HTTP_ACCEPT_ENCODING': 'gzip, deflate, sdch', 'HTTP_ACCEPT_LANGUAGE': 'fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4', 'HTTP_CACHE_CONTROL': 'max-age=0', 'HTTP_CONNECTION': 'keep-alive', ...}, start_response = <function start_response>
 /usr/lib/python2.7/site-packages/trac/web/main.py in dispatch_request(environ={'AUTH_TYPE': 'Digest', 'CONTEXT_DOCUMENT_ROOT': '/var/www/cgi-bin/trac.fcgi', 'CONTEXT_PREFIX': '/trac', 'DOCUMENT_ROOT': '/var/www/html', 'GATEWAY_INTERFACE': 'CGI/1.1', 'HTTP_ACCEPT': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8', 'HTTP_ACCEPT_ENCODING': 'gzip, deflate, sdch', 'HTTP_ACCEPT_LANGUAGE': 'fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4', 'HTTP_CACHE_CONTROL': 'max-age=0', 'HTTP_CONNECTION': 'keep-alive', ...}, start_response=<function start_response>)
    451     env = env_error = None
    452     try:
=>  453         env = open_environment(env_path, use_cache=not run_once)
    454         if env.base_url_for_redirect:
    455             environ['trac.base_url'] = env.base_url
env = None, global open_environment = <function open_environment>, env_path = '/home/trac-admin/projects/RhinoPiping-dev', use_cache undefined, run_once = True
 /usr/lib/python2.7/site-packages/trac/env.py in open_environment(env_path='/home/trac-admin/projects/RhinoPiping-dev', use_cache=False)
    873                 CacheManager(env).reset_metadata()
    874     else:
=>  875         env = Environment(env_path)
    876         needs_upgrade = False
    877         try:
env undefined, global Environment = <class 'trac.env.Environment'>, env_path = '/home/trac-admin/projects/RhinoPiping-dev'
 /usr/lib/python2.7/site-packages/trac/core.py in __call__(cls=<class 'trac.env.Environment'>, *args=('/home/trac-admin/projects/RhinoPiping-dev',), **kwargs={})
    122             self = cls.__new__(cls)
    123             self.compmgr = self
=>  124             self.__init__(*args, **kwargs)
    125             return self
    126 
self = <trac.env.Environment object>, self.__init__ = <bound method Environment.__init__ of <trac.env.Environment object>>, args = ('/home/trac-admin/projects/RhinoPiping-dev',), kwargs = {}
 /usr/lib/python2.7/site-packages/trac/env.py in __init__(self=<trac.env.Environment object>, path='/home/trac-admin/projects/RhinoPiping-dev', create=False, options=[])
    282         else:
    283             self.verify()
=>  284             self.setup_config()
    285 
    286         if create:
self = <trac.env.Environment object>, self.setup_config = <bound method Environment.setup_config of <trac.env.Environment object>>
 /usr/lib/python2.7/site-packages/trac/env.py in setup_config(self=<trac.env.Environment object>)
    641         from trac.loader import load_components
    642         plugins_dir = self.shared_plugins_dir
=>  643         load_components(self, plugins_dir and (plugins_dir,))
    644 
    645     def get_templates_dir(self):
load_components = <function load_components>, self = <trac.env.Environment object>, plugins_dir = ''
 /usr/lib/python2.7/site-packages/trac/loader.py in load_components(env=<trac.env.Environment object>, extra_path='', loaders=(<function _load_eggs>, <function _load_py_files>))
    112 
    113     for loadfunc in loaders:
=>  114         loadfunc(env, search_path, auto_enable=plugins_dir)
    115 
    116 
loadfunc = <function _load_py_files>, env = <trac.env.Environment object>, search_path = ['/home/trac-admin/projects/RhinoPiping-dev/plugins'], auto_enable undefined, plugins_dir = '/home/trac-admin/projects/RhinoPiping-dev/plugins'
 /usr/lib/python2.7/site-packages/trac/loader.py in _load_py_files(env=<trac.env.Environment object>, search_path=['/home/trac-admin/projects/RhinoPiping-dev/plugins'], auto_enable='/home/trac-admin/projects/RhinoPiping-dev/plugins')
     88                                   (plugin_name, plugin_file))
     89                     if plugin_name not in sys.modules:
=>   90                         module = imp.load_source(plugin_name, plugin_file)
     91                     if path == auto_enable:
     92                         _enable_plugin(env, plugin_name)
module undefined, global imp = <module 'imp' (built-in)>, imp.load_source = <built-in function load_source>, plugin_name = 'setup', plugin_file = '/home/trac-admin/projects/RhinoPiping-dev/plugins/setup.py'
 /home/trac-admin/projects/RhinoPiping-dev/plugins/setup.py in ()
     63             'acct_mgr.notification = acct_mgr.notification',
     64         ]
     65     },
=>   66     **extra
     67 )
extra = None
 /usr/lib64/python2.7/distutils/core.py in setup(**attrs={'author': 'Matthew Good', 'author_email': 'trac@matt-good.net', 'cmdclass': {'build': <class trac.dist.build>, 'check_catalog': <class trac.dist.check_catalog>, 'install_lib': <class trac.dist.install_lib>}, 'description': 'User account management plugin for Trac', 'entry_points': {'trac.plugins': ['acct_mgr.admin = acct_mgr.admin', 'acct_mgr.api = acct_mgr.api', 'acct_mgr.db = acct_mgr.db', 'acct_mgr.macros = acct_mgr.macros', 'acct_mgr.htfile = acct_mgr.htfile', 'acct_mgr.http = acct_mgr.http', 'acct_mgr.pwhash = acct_mgr.pwhash', 'acct_mgr.svnserve = acct_mgr.svnserve', 'acct_mgr.web_ui = acct_mgr.web_ui', 'acct_mgr.notification = acct_mgr.notification']}, 'extras_require': {'Babel': 'Babel>= 0.9.5', 'Trac': 'Trac >= 0.12'}, 'install_requires': ['Genshi >= 0.5', 'Trac >= 0.11'], 'license': 'BSD', 'maintainer': 'Steffen Hoffmann', 'maintainer_email': 'hoff.st@web.de', ...})
    138         ok = dist.parse_command_line()
    139     except DistutilsArgError, msg:
=>  140         raise SystemExit, gen_usage(dist.script_name) + "\nerror: %s" % msg
    141 
    142     if DEBUG:
builtin SystemExit = <type 'exceptions.SystemExit'>, global gen_usage = <function gen_usage>, dist = <setuptools.dist.Distribution instance>, dist.script_name = 'trac.fcgi', msg = DistutilsArgError('no commands supplied',)
<type 'exceptions.SystemExit'>: usage: trac.fcgi [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...] or: trac.fcgi --help [cmd1 cmd2 ...] or: trac.fcgi --help-commands or: trac.fcgi cmd --help error: no commands supplied 
      args = ('usage: trac.fcgi [global_opts] cmd1 [cmd1_opts] ...trac.fcgi cmd --help\n\nerror: no commands supplied',) 
      code = 'usage: trac.fcgi [global_opts] cmd1 [cmd1_opts] ...trac.fcgi cmd --help\n\nerror: no commands supplied' 
      message = 'usage: trac.fcgi [global_opts] cmd1 [cmd1_opts] ...trac.fcgi cmd --help\n\nerror: no commands supplied'

[Ryan J Ollos]

Plugin is not yet compatible with 1.2, see #11915.

[Jun Omae]

Replying to matthieu.arnold@…:

module undefined, global imp = <module 'imp' (built-in)>, imp.load_source = <built-in function load_source>, plugin_name = 'setup', plugin_file = '/home/trac-admin/projects/RhinoPiping-dev/plugins/setup.py'
 /home/trac-admin/projects/RhinoPiping-dev/plugins/setup.py in ()

That is not an issue with Trac 1.2.

You don't copy setup.py file to plugin directory. At least, remove /home/trac-admin/projects/RhinoPiping-dev/plugins/setup.py.

Install a plugin using easy_instal or pip install. See wiki:AccountManagerPlugin#DownloadsandSource and wiki:TracPlugins#Fromsource.

[Jun Omae]

See wiki:TracPlugins#Forasingleproject if you want to use the plugin directory.

[anonymous]

Thanks for your answer. I did not copy setup.py to my directory. I did open the extension page on admin panel, then I selected the setup.py file with the open file button.

Also I tried to remove the file from /home/trac-admin/projects/RhinoPiping-dev/plugins/setup.py but it still does the same error.

Any idea?

[Jun Omae]

Replying to anonymous:

Thanks for your answer. I did not copy setup.py to my directory. I did open the extension page on admin panel, then I selected the setup.py file with the open file button.

That form is to install a plugin (*.egg file or *.py file) via webadmin. The setup.py is not a plugin.

Also I tried to remove the file from /home/trac-admin/projects/RhinoPiping-dev/plugins/setup.py but it still does the same error.

Remove setup.pyc and setup.pyo also if exists. Please restart web server after removing.

Finally, please ask on ​mailing list and/or ​IRC channel if you want more supports.

[anonymous]

Tanks it is solved.