$ lxc launch ubuntu:xenial lp1570356
Creating lp1570356
Starting lp1570356
$ lxc exec lp1570356 bash
root@lp1570356:~#
root@lp1570356:~# apt install barbican-api
...
root@lp1570356:~# dpkg -l 'barbican*'
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version
Architecture Description
+++-=======================================================-================================-================================-====================================================================================================================
ii barbican-api 1:2.0.0-0ubuntu1
all OpenStack Key Management Service
- API Server
ii barbican-common 1:2.0.0-0ubuntu1
all OpenStack Key Management Service
- common files
root@lp1570356:~# python
Python 2.7.12 (default, Nov 19 2016, 06:48:10)
[GCC 5.4.0 20160609] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import barbican.plugin.interface.certificate_manager
Option "verbose" from group "DEFAULT" is deprecated for removal. Its value may
be silently ignored in the future.
Could not load 'simple_certificate_event': cannot import name
certificate_manager
cannot import name certificate_manager
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/stevedore/extension.py", line 163, in
_load_plugins
verify_requirements,
File "/usr/lib/python2.7/dist-packages/stevedore/named.py", line 123, in
_load_one_plugin
verify_requirements,
File "/usr/lib/python2.7/dist-packages/stevedore/extension.py", line 184, in
_load_one_plugin
plugin = ep.resolve()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2235,
in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File
"/usr/lib/python2.7/dist-packages/barbican/plugin/simple_certificate_manager.py",
line 19, in <module>
from barbican.plugin.interface import certificate_manager as cert
ImportError: cannot import name certificate_manager
root@lp1570356:~# echo 'deb http://archive.ubuntu.com/ubuntu/ xenial-proposed
restricted main multiverse universe' >> /etc/apt/sources.list
root@lp1570356:~# sudo apt update
Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Hit:2 http://archive.ubuntu.com/ubuntu xenial InRelease
Get:3 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Get:4 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Get:5 http://archive.ubuntu.com/ubuntu xenial-proposed InRelease [253 kB]
Get:6 http://archive.ubuntu.com/ubuntu xenial-proposed/main amd64 Packages [104
kB]
Get:7 http://archive.ubuntu.com/ubuntu xenial-proposed/main Translation-en
[36,8 kB]
Get:8 http://archive.ubuntu.com/ubuntu xenial-proposed/multiverse amd64
Packages [1 024 B]
Get:9 http://archive.ubuntu.com/ubuntu xenial-proposed/multiverse
Translation-en [784 B]
Get:10 http://archive.ubuntu.com/ubuntu xenial-proposed/universe amd64 Packages
[48,1 kB]
Get:11 http://archive.ubuntu.com/ubuntu xenial-proposed/universe Translation-en
[16,9 kB]
Fetched 768 kB in 1s (492 kB/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done
19 packages can be upgraded. Run 'apt list --upgradable' to see them.
root@lp1570356:~# sudo apt upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following package was automatically installed and is no longer required:
snap-confine
Use 'sudo apt autoremove' to remove it.
The following packages will be upgraded:
barbican-api barbican-common coreutils init init-system-helpers
libpam-systemd libpci3 libsystemd0 libudev1 mdadm pciutils python-barbican
snap-confine snapd systemd systemd-sysv ubuntu-core-launcher udev zlib1g
19 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 16,6 MB of archives.
After this operation, 1 574 kB of additional disk space will be used.
Do you want to continue? [Y/n]
...
Get:17 http://archive.ubuntu.com/ubuntu xenial-proposed/universe amd64
barbican-api all 1:2.0.0-0ubuntu1.1 [2 734 B]
Get:18 http://archive.ubuntu.com/ubuntu xenial-proposed/universe amd64
barbican-common all 1:2.0.0-0ubuntu1.1 [10,4 kB]
Get:19 http://archive.ubuntu.com/ubuntu xenial-proposed/universe amd64
python-barbican all 1:2.0.0-0ubuntu1.1 [226 kB]
...
root@lp1570356:~# python
>>> import barbican.plugin.interface.certificate_manager
Option "verbose" from group "DEFAULT" is deprecated for removal. Its value may
be silently ignored in the future.
>>>
** Tags removed: verification-needed
** Tags added: verification-done
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https://bugs.launchpad.net/bugs/1570356
Title:
unable to load plugins in Centos
To manage notifications about this bug go to:
https://bugs.launchpad.net/barbican/+bug/1570356/+subscriptions
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