Hi,
I am trying to run a python script '/sbin/gluster-eventsapi' in vdsm verb which
internally imports some python modules from
/usr/lib/python2.7/site-packages/gluster/cliutils/. But it fails with the import error.
Following error is seen in the supervdsm log.
MainProcess|Thread-1::DEBUG::2016-11-28 16:54:35,130::commands::93::root::(execCmd)
FAILED: <err> = 'Traceback (most recent call last):\n File
"/sbin/gluster-eventsapi", line 25, in <module>\n from
gluster.cliutils.cliutils import (Cmd, execute, node_output_ok,
node_output_notok,\nImportError: No module named cliutils.cliutils\n'; <rc> = 1
I think the import statement "from gluster.cliutils.cliutils import (Cmd, execute,
node_output_ok, node_output_notok)" in the python script resolves to
'/usr/share/vdsm/gluster' instead of
/usr/lib/python2.7/site-packages/gluster/cliutils.
I see the following in python sys.path while executing a python script from vdsm.
['/usr/libexec/glusterfs', '/usr/share/vdsm',
'/usr/lib64/python27.zip', '/usr/lib64/python2.7',
'/usr/lib64/python2.7/plat-linux2', '/usr/lib64/python2.7/lib-tk',
'/usr/lib64/python2.7/lib-old', '/usr/lib64/python2.7/lib-dynload',
'/usr/lib64/python2.7/site-packages',
'/usr/lib64/python2.7/site-packages/gtk-2.0',
'/usr/lib/python2.7/site-packages']
Looks like '/usr/share/vdsm' take precedence over
'/usr/lib64/python2.7/site-packages'.
Can someone suggests a way to fix this issue?
Note: '/sbin/gluster-eventsapi' works perfectly while running directly from CLI.
Related vdsm patch:
https://gerrit.ovirt.org/#/c/67168/2/vdsm/gluster/events.py
Regards,
Ramesh