I have a host which started to fail while gathering facts after the addition
of expanded memory facts in PR #9839:
Traceback (most recent call last):
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 4278, in <module>
main()
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 137, in main
data = run_setup(module)
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 81, in run_setup
facts = ansible_facts(module)
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 4217, in ansible_facts
facts.update(Hardware().populate())
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 2339, in populate
self.get_memory_facts()
File "/home/ansible/.ansible/tmp/ansible-tmp-1422536976.05-133253824703289/setup", line 2375, in get_memory_facts
'cached': memstats['swapcached']
KeyError: 'swapcached'
My problem host doesn't have SwapCached in /proc/meminfo. It may be better to
set defaults for these keys, since the values provided by /proc/meminfo can
change from version to version.
Submission includes support for
- creating and registering services and checks
- reading, writing and lookup for values in consul's kv store
- creating and manipulating sessions for distributed locking on values in the kv
- creating and manipulating ACLs for restricting access to the kv store
- inventory support that reads the Consul catalog and group nodes according to
- datacenters
- exposed services
- service availability
- arbitrary groupings from the kv store
This submission makes extensive use of the python-consul library and this is required
as a dependency and can be installed from pip.
The tests were written to target a vagrant cluster which can be setup by following the
instructions here http://github.com/sgargan/consul-vagrant
This filter was made because I needed to create idempotent UUIDs when
installing the agent for Go (http://go.cd), which uses UUIds to
distinguish the agents from each other.
It uses a newly created Ansible namespace to distinguish UUIDs created
by Ansible from any other source. The new namespace is a random one
created by uuidgen on OSX.
