Open Stack

Openstack devstack installation went fine after exporting "
XDG_SESSION_TYPE" but openstack cli didn't work

Thanks,
Nitish Goel

On Thu, Nov 26, 2020 at 5:41 PM Nitish Goel <goel.nitish10 at gmail.com> wrote:

> Thanks Balázs,
>
> This workaround export XDG_SESSION_TYPE='' worked for me.
>
> Thanks,
> Nitish Goel
>
> On Wed, Nov 25, 2020 at 10:07 PM Balázs Gibizer <balazs.gibizer at est.tech>
> wrote:
>
>>
>>
>> On Wed, Nov 25, 2020 at 09:42, Nitish Goel <goel.nitish10 at gmail.com>
>> wrote:
>> > Hi Team,
>> >
>> > I'm trying to install a devstack on a ubuntu 18.04 VM having python
>> > 3.6.9 but getting below error. Any suggestions?
>> > python - 3.6.9
>> > stack user with sudo access.
>> > pip version - pip 20.2.4 from
>> > /usr/local/lib/python3.6/dist-packages/pip (python 3.6)
>> >
>> https://stackoverflow.com/questions/64989221/xdg-session-type-error-on-devstack-installation
>> > NFO keystone.cmd.bootstrap [None
>> > req-f46e9c41-1b14-4e5b-82b2-ada81e8b0dcd None None] Created region
>> > RegionOne
>> > INFO keystone.cmd.bootstrap [None
>> > req-f46e9c41-1b14-4e5b-82b2-ada81e8b0dcd None None] Created public
>> > endpoint http://10.61.62.241/identity
>> > INFO keystone.cmd.bootstrap [None
>> > req-f46e9c41-1b14-4e5b-82b2-ada81e8b0dcd None None] Created admin
>> > endpoint http://10.61.62.241/identity
>> >
>> >
>> > +./stack.sh:main:1084                      create_keystone_accounts
>> > +lib/keystone:create_keystone_accounts:314  local admin_project
>> > ++lib/keystone:create_keystone_accounts:315  oscwrap project show
>> > admin -f value -c id
>> > Traceback (most recent call last):
>> >   File "/usr/local/bin/openstack", line 5, in <module>
>> >     from openstackclient.shell import main
>> >   File
>> > "/usr/local/lib/python3.6/dist-packages/openstackclient/shell.py",
>> > line 24, in <module>
>> >     from osc_lib import shell
>> >   File "/usr/local/lib/python3.6/dist-packages/osc_lib/shell.py",
>> > line 24, in <module>
>> >     from cliff import app
>> >   File "/usr/local/lib/python3.6/dist-packages/cliff/app.py", line
>> > 24, in <module>
>> >     import cmd2
>> >   File "/usr/local/lib/python3.6/dist-packages/cmd2/__init__.py",
>> > line 30, in <module>
>> >     from .cmd2 import Cmd
>> >   File "/usr/local/lib/python3.6/dist-packages/cmd2/cmd2.py", line
>> > 48, in <module>
>> >     from .clipboard import can_clip, get_paste_buffer,
>> > write_to_paste_buffer
>> >   File "/usr/local/lib/python3.6/dist-packages/cmd2/clipboard.py",
>> > line 12, in <module>
>> >     _ = pyperclip.paste()
>> >   File
>> > "/usr/local/lib/python3.6/dist-packages/pyperclip/__init__.py", line
>> > 680, in lazy_load_stub_paste
>> >     copy, paste = determine_clipboard()
>> >   File
>> > "/usr/local/lib/python3.6/dist-packages/pyperclip/__init__.py", line
>> > 568, in determine_clipboard
>> >     os.environ["XDG_SESSION_TYPE"] == "wayland" and
>> >   File "/usr/lib/python3.6/os.py", line 669, in __getitem__
>> >     raise KeyError(key) from None
>> > KeyError: 'XDG_SESSION_TYPE'
>> >
>> > ++functions-common:oscwrap:2346             return 1
>> > +lib/keystone:create_keystone_accounts:315  admin_project=
>> > +lib/keystone:create_keystone_accounts:1   exit_trap
>> > +./stack.sh:exit_trap:491                  local r=1
>> > ++./stack.sh:exit_trap:492                  jobs -p
>> > +./stack.sh:exit_trap:492                  jobs=
>> > +./stack.sh:exit_trap:495                  [[ -n '' ]]
>> > +./stack.sh:exit_trap:501                  '[' -f /tmp/tmp.LRWsRkTTkV
>> > ']'
>> > +./stack.sh:exit_trap:502                  rm /tmp/tmp.LRWsRkTTkV
>> > +./stack.sh:exit_trap:506                  kill_spinner
>> > +./stack.sh:kill_spinner:401               '[' '!' -z '' ']'
>> > +./stack.sh:exit_trap:508                  [[ 1 -ne 0 ]]
>> > +./stack.sh:exit_trap:509                  echo 'Error on exit'
>> > Error on exit
>> > +./stack.sh:exit_trap:511                  type -p generate-subunit
>> > +./stack.sh:exit_trap:512                  generate-subunit
>> > 1606228299 592 fail
>> > +./stack.sh:exit_trap:514                  [[ -z /opt/stack/logs ]]
>> > +./stack.sh:exit_trap:517                  /usr/bin/python3.6
>> > /opt/stack/devstack/tools/worlddump.py -d /opt/stack/logs
>> > +./stack.sh:exit_trap:526                  exit 1
>>
>>
>> I've seen the same error in my Ubuntu 18.04 devstack on master. I
>> stopped digging when I saw that the code that blows are 15 months
>> old[1]. As a workaround I did
>>
>> $ export XDG_SESSION_TYPE=''
>> $ ./unstack.sh && ./stack.sh
>>
>> And it worked.
>>
>> [1]
>>
>> https://github.com/asweigart/pyperclip/blame/master/src/pyperclip/__init__.py#L568
>>
>> Cheers,
>> gibi
>>
>>
>>
>>
>>
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