When testing in the SQA lab, we had one group of hosts that was running pylxd 2.3.2~alpha1-420-10-g.72426bf~ubuntu22.04.1 (the older version of python3-pylxd) but the maas-region-api failed to start during apt install because it couldnot import get_session_for_url from pylxd/client.py:
ImportError: cannot import name 'get_session_for_url' from 'pylxd.client' (/usr/lib/python3/dist-packages/pylxd/client.py)
Looking at the debian/control file for MAAS, it requires python3-pylxd >= 2.3.1. It looks like this version requirement isnt always compatible with the the requirements in MAAS.
The service does start when running on python3-pylxd 2.3.2~alpha1-431-10-g.fe37358~ubuntu22.04.1, currently in the archive.
Setting up maas-region-api (1:3.4.0~beta1-14097-g.08ee1439a-0ubuntu1~22.04.1) ...
Traceback (most recent call last):
File "/usr/sbin/maas-region", line 33, in <module>
sys.exit(load_entry_point('maas==3.4.0b1', 'console_scripts', 'maas-region')())
File "/usr/lib/python3/dist-packages/maasserver/region_script.py", line 81, in run
run_django(is_snap, is_devenv)
File "/usr/lib/python3/dist-packages/maasserver/region_script.py", line 70, in run_django
management.execute_from_command_line()
File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 419, in execute_from_command_line
utility.execute()
File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 395, in execute
django.setup()
File "/usr/lib/python3/dist-packages/django/__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/usr/lib/python3/dist-packages/django/apps/registry.py", line 114, in populate
app_config.import_models()
File "/usr/lib/python3/dist-packages/django/apps/config.py", line 301, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/usr/lib/python3/dist-packages/maasserver/models/__init__.py", line 114, in <module>
from maasserver.models.bmc import (
File "/usr/lib/python3/dist-packages/maasserver/models/bmc.py", line 55, in <module>
from maasserver.models.node import get_default_zone, Machine, Node
File "/usr/lib/python3/dist-packages/maasserver/models/node.py", line 185, in <module>
from provisioningserver.drivers.power.registry import (
File "/usr/lib/python3/dist-packages/provisioningserver/drivers/power/registry.py", line 9, in <module>
from provisioningserver.drivers.pod.registry import PodDriverRegistry
File "/usr/lib/python3/dist-packages/provisioningserver/drivers/pod/registry.py", line 10, in <module>
from provisioningserver.drivers.pod.lxd import LXDPodDriver
File "/usr/lib/python3/dist-packages/provisioningserver/drivers/pod/lxd.py", line 16, in <module>
from pylxd.client import get_session_for_url
ImportError: cannot import name 'get_session_for_url' from 'pylxd.client' (/usr/lib/python3/dist-packages/pylxd/client.py)
[0mdpkg: error processing package maas-region-api (--configure):
When testing in the SQA lab, we had one group of hosts that was running pylxd 2.3.2~alpha1- 420-10- g.72426bf~ ubuntu22. 04.1 (the older version of python3-pylxd) but the maas-region-api failed to start during apt install because it couldnot import get_session_for_url from pylxd/client.py:
ImportError: cannot import name 'get_session_ for_url' from 'pylxd.client' (/usr/lib/ python3/ dist-packages/ pylxd/client. py)
Looking at the debian/control file for MAAS, it requires python3-pylxd >= 2.3.1. It looks like this version requirement isnt always compatible with the the requirements in MAAS.
The service does start when running on python3-pylxd 2.3.2~alpha1- 431-10- g.fe37358~ ubuntu22. 04.1, currently in the archive.
Setting up maas-region-api (1:3.4. 0~beta1- 14097-g. 08ee1439a- 0ubuntu1~ 22.04.1) ... maas-region" , line 33, in <module> exit(load_ entry_point( 'maas== 3.4.0b1' , 'console_scripts', 'maas-region')()) python3/ dist-packages/ maasserver/ region_ script. py", line 81, in run django( is_snap, is_devenv) python3/ dist-packages/ maasserver/ region_ script. py", line 70, in run_django execute_ from_command_ line() python3/ dist-packages/ django/ core/management /__init_ _.py", line 419, in execute_ from_command_ line execute( ) python3/ dist-packages/ django/ core/management /__init_ _.py", line 395, in execute python3/ dist-packages/ django/ __init_ _.py", line 24, in setup populate( settings. INSTALLED_ APPS) python3/ dist-packages/ django/ apps/registry. py", line 114, in populate config. import_ models( ) python3/ dist-packages/ django/ apps/config. py", line 301, in import_models models_ module = import_ module( models_ module_ name) python3. 10/importlib/ __init_ _.py", line 126, in import_module _gcd_import( name[level: ], package, level) _bootstrap> ", line 1050, in _gcd_import _bootstrap> ", line 1027, in _find_and_load _bootstrap> ", line 1006, in _find_and_ load_unlocked _bootstrap> ", line 688, in _load_unlocked _bootstrap_ external> ", line 883, in exec_module _bootstrap> ", line 241, in _call_with_ frames_ removed python3/ dist-packages/ maasserver/ models/ __init_ _.py", line 114, in <module> models. bmc import ( python3/ dist-packages/ maasserver/ models/ bmc.py" , line 55, in <module> models. node import get_default_zone, Machine, Node python3/ dist-packages/ maasserver/ models/ node.py" , line 185, in <module> ver.drivers. power.registry import ( python3/ dist-packages/ provisioningser ver/drivers/ power/registry. py", line 9, in <module> ver.drivers. pod.registry import PodDriverRegistry python3/ dist-packages/ provisioningser ver/drivers/ pod/registry. py", line 10, in <module> ver.drivers. pod.lxd import LXDPodDriver python3/ dist-packages/ provisioningser ver/drivers/ pod/lxd. py", line 16, in <module> for_url' from 'pylxd.client' (/usr/lib/ python3/ dist-packages/ pylxd/client. py)
Traceback (most recent call last):
File "/usr/sbin/
sys.
File "/usr/lib/
run_
File "/usr/lib/
management.
File "/usr/lib/
utility.
File "/usr/lib/
django.setup()
File "/usr/lib/
apps.
File "/usr/lib/
app_
File "/usr/lib/
self.
File "/usr/lib/
return _bootstrap.
File "<frozen importlib.
File "<frozen importlib.
File "<frozen importlib.
File "<frozen importlib.
File "<frozen importlib.
File "<frozen importlib.
File "/usr/lib/
from maasserver.
File "/usr/lib/
from maasserver.
File "/usr/lib/
from provisioningser
File "/usr/lib/
from provisioningser
File "/usr/lib/
from provisioningser
File "/usr/lib/
from pylxd.client import get_session_for_url
ImportError: cannot import name 'get_session_
[0mdpkg: error processing package maas-region-api (--configure):