python-ldap 2.4.20 causing install issues

[yalei wang]

I use the lastest devstack and lastest keystone, and the install error from devstack is like this:

2015-07-08 07:15:36.238 | + local name=keystone
2015-07-08 07:15:36.238 | + /opt/stack/requirements/.venv/bin/edit-constraints /opt/stack/requirements/upper-constraints.txt -- keystone '-e file:///opt/stack/keystone#egg=keystone'
2015-07-08 07:15:36.315 | + setup_package /opt/stack/keystone -e
2015-07-08 07:15:36.315 | + local project_dir=/opt/stack/keystone
2015-07-08 07:15:36.315 | + local flags=-e
2015-07-08 07:15:36.315 | + pip_install -e /opt/stack/keystone
2015-07-08 07:15:36.592 | + sudo -H http_proxy=http://proxy01.cd.intel.com:911 https_proxy=http://proxy01.cd.intel.com:911 'no_proxy=intel.com,*.intel.com,10.0.0.0/8,192.168.0.0/16,127.0.0.0/8,localhost,127.0.0.1,192.168.140.145' PIP_FIND_LINKS=file:///opt/stack/.wheelhouse /usr/local/bin/pip install -e /opt/stack/keystone
2015-07-08 07:15:37.358 | Obtaining file:///opt/stack/keystone
2015-07-08 07:15:38.004 | Complete output from command python setup.py egg_info:
2015-07-08 07:15:38.004 | error in setup command: 'tests_require' must be a string or list of strings containing valid project/version requirement specifiers; Expected ',' or end-of-list in python-ldap>=2.4;python_version=='2.7' at ;python_version=='2.7'
2015-07-08 07:15:38.004 |
2015-07-08 07:15:38.004 | ----------------------------------------
2015-07-08 07:15:38.004 | Command "python setup.py egg_info" failed with error code 1 in /opt/stack/keystone
2015-07-08 07:15:38.015 | + exit_trap
2015-07-08 07:15:38.015 | + local r=1
2015-07-08 07:15:38.016 | ++ jobs -p
2015-07-08 07:15:38.016 | + jobs=
2015-07-08 07:15:38.016 | + [[ -n '' ]]
2015-07-08 07:15:38.016 | + kill_spinner
2015-07-08 07:15:38.016 | + '[' '!' -z '' ']'
2015-07-08 07:15:38.016 | + [[ 1 -ne 0 ]]
2015-07-08 07:15:38.016 | + echo 'Error on exit'
2015-07-08 07:15:38.017 | Error on exit
2015-07-08 07:15:38.017 | + [[ -z /opt/stack/logs ]]
2015-07-08 07:15:38.017 | + /home/stack/devstack/devstack/tools/worlddump.py -d /opt/stack/logs
2015-07-08 07:15:38.051 | df: '/run/user/112/gvfs': Permission denied
2015-07-08 07:15:38.484 | + exit 1
stack@stack-PC44-8000:~/devstack/devstack$ 2015-07-08 07:15:38.490 | /bin/sh: 1: kill: Usage: kill [-s sigspec | -signum | -sigspec] [pid | job]... or
2015-07-08 07:15:38.490 | kill -l [exitstatus]

seems this line in https://review.openstack.org/#/c/197773/2/test-requirements.txt
python-ldap>=2.4;python_version=='2.7'

[Steve Martinelli (stevemar)]

looks like an error with the latest python-ldap - considering it was releases yesterday this seems about right https://pypi.python.org/pypi/python-ldap/2.4.20

[Steve Martinelli (stevemar)]

Might want to double check that you're not using an old devstack or pbr. I'm not seeing any breaks in our CI

[Morgan Fainberg (mdrnstm)]

This is likley an issue with a previous installation on an old vm.

If you spin up a new (clean) vm, does this occur? We made some changes to pbr that leverage new functionality that allows us to indicate versions of libraries in our requirements. You can also try updating pbr.

[Morgan Fainberg (mdrnstm)]

Please mark this bug as new if he clean vm/new drvstack does not solve this.

[yalei wang (yalei-wang)]

Thanks all for your help, it's OK if I updated the pbr, if it is the reason, why there is no version constrain for pbr ?

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Dolph Mathews (dolph)]

Closing in keystone based on comment #5. The version constraint for pbr in keystone's requirements already includes the latest version, but the minimum could certainly be bumped OpenStack-wide:

  https://github.com/openstack/keystone/blob/7efc3d/requirements.txt#L5

  https://github.com/openstack/requirements/blob/7f192f/global-requirements.txt#L105