Error in WebAppDIRAC after update to 8.0.5

[arrabito]

Dear all,

I'm updating to 8.0.5 and I get an error in the Web portal:

(base) [dirac@ccdcta-cert startup]$ tail -f Web_WebApp/log/current 
2022-11-25 11:42:31 UTC WebApp/Routing INFO: Found handler WebApp.handler.ResourceSummaryHandler
2022-11-25 11:42:31 UTC WebApp/Routing INFO: Found handler WebApp.handler.RootHandler
2022-11-25 11:42:31 UTC WebApp/Routing INFO: Found handler WebApp.handler.SiteSummaryHandler
2022-11-25 11:42:31 UTC WebApp/Routing INFO: Found handler WebApp.handler.SpaceOccupancyHandler
2022-11-25 11:42:31 UTC WebApp/Routing INFO: Found handler WebApp.handler.SystemAdministrationHandler
2022-11-25 11:42:32 UTC WebApp/Routing INFO: Found handler WebApp.handler.TokenManagerHandler
2022-11-25 11:42:32 UTC WebApp/Routing INFO: Found handler WebApp.handler.TransformationMonitorHandler
2022-11-25 11:42:32 UTC WebApp/Routing INFO: Found handler WebApp.handler.UPHandler
2022-11-25 11:42:32 UTC WebApp/Routing INFO: Found handler WebApp.handler.VMDiracHandler
2022-11-25 11:42:32 UTC WebApp/Web NOTICE: Configuring HTTP on port 8080
2022-11-25 11:42:35 UTC WebApp/Web NOTICE: Configuring HTTPS on port 8443
Traceback (most recent call last):
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/bin/dirac-webapp-run", line 8, in <module>
    sys.exit(main())
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages/DIRAC/Core/Base/Script.py", line 74, in __call__
    return entrypointFunc._func()
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages/WebAppDIRAC/scripts/dirac_webapp_run.py", line 127, in main
    result = app.bootstrap()
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages/WebAppDIRAC/Core/App.py", line 135, in bootstrap
    ca_certs=Conf.generateCAFile(),
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages/WebAppDIRAC/Lib/Conf.py", line 192, in generateCAFile
    result = chain.loadChainFromFile(caFile)
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages/DIRAC/Core/Security/m2crypto/X509Chain.py", line 215, in loadChainFromFile
    pemData = fd.read()
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/codecs.py", line 322, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xed in position 0: invalid continuation byte
2022-11-25 11:42:37 UTC Framework ERROR: No proxy found
2022-11-25 11:42:37 UTC Framework ERROR: Error while updating the configuration Reason(s):
	No proxy found

We are not using ngnix, below the head of our web.cfg:

# Example of the WebApp section configuration                                                                                                                                                                               

WebApp
{
  #If you want to use nginx, please uncomment the following two lines:                                                                                                                                                      
  #Balancer = None                                                                                                                                                                                                          
  #NumProcesses = 1      

The WebAppDIRAC installed version is 5.0.1:

(base) [dirac@ccdcta-cert startup]$ pip show WebAppDIRAC
Name: WebAppDIRAC
Version: 5.0.1
Summary: WebAppDIRAC is a portal for the DIRAC software.
Home-page: https://github.com/DIRACGrid/WebAppDIRAC/
Author: 
Author-email: 
License: GPL-3.0-only
Location: /opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages
Requires: diraccfg, packaging, requests, tornado
Required-by: 

Is it a bug in WebApp or are we missing something?

Thank you.

[arrabito]

I found the issue.
It was an .rpm file that was wrongly located in the /etc/grid-security/certificates location.
Sorry for the noise.

[arrabito]

However now I get another error:

2022-11-25 12:21:57 UTC WebApp/RootHandler ERROR: Error gathering credentials  ('2.9.176.120', 62456); path /DIRAC/
WARN:tornado.general:401 GET /DIRAC/ (2.9.176.120): 'dict' object has no attribute 'as_pem'
2022-11-25 12:21:57 UTC WebApp/Web WARN: 401 GET /DIRAC/ (2.9.176.120) 67.68ms
2022-11-25 12:21:57 UTC WebApp/RootHandler NOTICE: Returning response (2.9.176.120:62456) Root (70.95 ms) ERROR 401: Unauthorized
2022-11-25 12:21:57 UTC WebApp/Web WARN: 404 GET /favicon.ico (2.9.176.120) 1.44ms
2022-11-25 12:22:00 UTC WebApp/Web WARN: 404 GET / (141.255.166.2) 0.99ms
2022-11-25 12:22:20 UTC WebApp/RootHandler ERROR: 'dict' object has no attribute 'as_pem'
Traceback (most recent call last):
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages/DIRAC/Core/Tornado/Server/private/BaseRequestHandler.py", line 603, in __prepare
    self.credDict = self._gatherPeerCredentials()
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages/WebAppDIRAC/Lib/WebHandler.py", line 235, in _gatherPeerCredentials
    credDict = super()._gatherPeerCredentials(grants=self.__authGrant)
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages/DIRAC/Core/Tornado/Server/private/BaseRequestHandler.py", line 709, in _gatherPeerCredentials
    result = grantFunc() if callable(grantFunc) else S_ERROR("%s authentication type is not supported." % grant)
  File "/opt/dirac/versions/v2.2.0a2-1669371815/Linux-x86_64/lib/python3.9/site-packages/DIRAC/Core/Tornado/Server/private/BaseRequestHandler.py", line 736, in _authzSSL
    chainAsText = derCert.as_pem().decode("ascii")
AttributeError: 'dict' object has no attribute 'as_pem'

Any idea?

Thank you.

[chaen]

Can you make sure of which tornado version is installed please ?

[chaen]

Duplicate of #6433