heat-engine needs package python-croniter

[Samuel Chen]

-----------------------------------
Release: 0.1 on 2015-11-21 23:56
SHA: b3f8a33b65a9e98cf549e9578ebde23945f52b9f
Source: http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/install-guide/source/heat-install.rst
URL: http://docs.openstack.org/liberty/install-guide-rdo/heat-install.html

Below error found in heat-engine.log when I tried to start up heat-engine service.

2015-11-21 12:02:14.543 40149 ERROR stevedore.extension [-] Could not load 'ip_addr': No module named croni2015-11-21 12:02:14.543 40149 ERROR stevedore.extension [-] Could not load 'ip_addr': No module named croniter
2015-11-21 12:02:14.543 40149 ERROR stevedore.extension [-] Could not load 'ip_addr': No module named croniter
2015-11-21 12:02:14.543 40149 ERROR stevedore.extension [-] No module named croniter

[Matt Kassawara (ionosphere80)]

Something seems wrong with your installation.

# apt-cache rdepends python-croniter
python-croniter
Reverse Depends:
  python-heat
  python-ceilometer
  python-aodh
  python-ceilometer
  python-ceilometer
  python-ceilometer
# apt-cache rdepends python-heat
python-heat
Reverse Depends:
  heat-common
  heat-common
  heat-common
  heat-common
# apt-cache rdepends heat-common
heat-common
Reverse Depends:
  heat-engine
  heat-api-cloudwatch
  heat-api-cfn
  heat-api
  heat-engine
  heat-api-cloudwatch
  heat-api-cfn
  heat-api
  heat-engine
  heat-api-cloudwatch
  heat-api-cfn
  heat-api
  heat-engine
  heat-api-cloudwatch
  heat-api-cfn
  heat-api

[Samuel Chen (samuel.chen)]

Actually, My host OS is CentOS. It used yum to install heat.

[Launchpad Janitor (janitor)]

[Expired for openstack-manuals because there has been no activity for 60 days.]

[Bruno Bompastor (bruno-bompastor)]

I have the same issue on liberty.

2016-02-17 10:13:55.701 9039 ERROR stevedore.extension [-] Could not load 'mac_addr': No module named croniter
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension [-] No module named croniter
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension Traceback (most recent call last):
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension File "/usr/lib/python2.7/site-packages/stevedore/extension.py", line 162, in _load_plugins
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension verify_requirements,
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension File "/usr/lib/python2.7/site-packages/stevedore/extension.py", line 185, in _load_one_plugin
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension plugin = ep.load(require=verify_requirements)
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2260, in load
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension entry = __import__(self.module_name, globals(),globals(), ['__name__'])
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension File "/usr/lib/python2.7/site-packages/heat/engine/constraint/common_constraints.py", line 14, in <module>
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension import croniter
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension ImportError: No module named croniter
2016-02-17 10:13:55.701 9039 ERROR stevedore.extension
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension [-] Could not load 'cron_expression': No module named croniter
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension [-] No module named croniter
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension Traceback (most recent call last):
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension File "/usr/lib/python2.7/site-packages/stevedore/extension.py", line 162, in _load_plugins
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension verify_requirements,
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension File "/usr/lib/python2.7/site-packages/stevedore/extension.py", line 185, in _load_one_plugin
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension plugin = ep.load(require=verify_requirements)
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2260, in load
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension entry = __import__(self.module_name, globals(),globals(), ['__name__'])
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension File "/usr/lib/python2.7/site-packages/heat/engine/constraint/common_constraints.py", line 14, in <module>
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension import croniter
2016-02-17 10:13:55.702 9039 ERROR stevedore.extension ImportError: No module named croniter

[Bruno Bompastor (bruno-bompastor)]

I guess the dependency was added: https://review.gerrithub.io/#/c/258836/

[Samuel Chen (samuel.chen)]

Thanks, I will change status to fixed