Reviewed: https://review.opendev.org/687538
Committed:
https://git.openstack.org/cgit/openstack/neutron-vpnaas/commit/?id=e0fb6700b16d4307db033173a1ca330e6ea02ca2
Submitter: Zuul
Branch: master
commit e0fb6700b16d4307db033173a1ca330e6ea02ca2
Author: Dmitriy Rabotyagov <drabotya...@vexxhost.com>
Date: Fri Oct 11 13:26:52 2019 +0300
Run neutron-vpn-netns-wrapper in venv
When neutron is installed inside venv, neutron-vpn-netns-wrapper
is placed inside venv as well. Currently vpn creation will fail due to
missing wrapper inside $PATH. So we should respect venvs and launch
neutron-vpn-netns-wrapper from the venv when applicable.
Closes-Bug: 1848201
Change-Id: I9c50bfc2cefdd97c6d54e8bfabe97748c8dfce13
** Changed in: neutron
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1848201
Title:
[neutron-vpnaas] Neutron installed inside venv makes VPNaaS broken
Status in neutron:
Fix Released
Bug description:
As location of NS_WRAPPER [1] is not aboslute and relies on $PATH in
the situation when neutron and vpnaas is installed inside virtualenv,
NS_WRAPPER won't be able to launch as it won't be found in $PATH which
will cause a failure:
2019-10-08 17:37:11.619 17205 ERROR neutron.agent.linux.utils [-] Exit
code: 1; Stdin: ; Stdout: ; Stderr: exec of "neutron-vpn-netns-
wrapper" failed: No such file or directory
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec [-] Failed to enable vpn
process on router 19514b2a-95bc-499f-9590-a5014ca04e7f: ProcessExecutionError:
Exit code: 1; Stdin: ; Stdout: ; Stderr: exec of "neutron-vpn-netns-wrapper"
failed: No such file or directory
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec Traceback (most recent call
last):
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec File
"/openstack/venvs/neutron-19.0.0.0b2.dev70/lib/python2.7/site-packages/neutron_vpnaas/services/vpn/device_drivers/ipsec.py",
line 336, in enable
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec self.ensure_configs()
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec File
"/openstack/venvs/neutron-19.0.0.0b2.dev70/lib/python2.7/site-packages/neutron_vpnaas/services/vpn/device_drivers/libreswan_ipsec.py",
line 91, in ensure_configs
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec
self._ipsec_execute(['_stackmanager', 'start'])
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec File
"/openstack/venvs/neutron-19.0.0.0b2.dev70/lib/python2.7/site-packages/neutron_vpnaas/services/vpn/device_drivers/libreswan_ipsec.py",
line 52, in _ipsec_execute
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec
extra_ok_codes=extra_ok_codes)
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec File
"/openstack/venvs/neutron-19.0.0.0b2.dev70/lib/python2.7/site-packages/neutron/agent/linux/ip_lib.py",
line 788, in execute
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec run_as_root=run_as_root)
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec File
"/openstack/venvs/neutron-19.0.0.0b2.dev70/lib/python2.7/site-packages/neutron/agent/linux/utils.py",
line 147, in execute
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec returncode=returncode)
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec ProcessExecutionError: Exit
code: 1; Stdin: ; Stdout: ; Stderr: exec of "neutron-vpn-netns-wrapper" failed:
No such file or directory
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec
2019-10-08 17:37:11.620 17205 ERROR
neutron_vpnaas.services.vpn.device_drivers.ipsec
[1]
https://opendev.org/openstack/neutron-vpnaas/src/branch/master/neutron_vpnaas/services/vpn/device_drivers/libreswan_ipsec.py#L22
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