ansible/plugins/inventory/consul.ini
Steve Gargan c02f114967 Initial commit of Ansible support for the Consul clustering framework (http://consul.io).
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
2015-01-24 01:09:03 +00:00

37 lines
1.2 KiB
INI

# Ansible Consul external inventory script settings.
[consul]
# restrict included nodes to those from this datacenter
#datacenter = nyc1
# url of the the consul cluster to query
#url = http://demo.consul.io
url = http://localhost:8500
# suffix added to each service to create a group name e.g Service of 'redis' and
# a suffix of '_servers' will add each address to the group name 'redis_servers'
servers_suffix = _servers
# if specified then the inventory will generate domain names that will resolve
# via Consul's inbuilt DNS.
#domain=consul
# make groups from service tags. the name of the group is derived from the
# service name and the tag name e.g. a service named nginx with tags ['master', 'v1']
# will create groups nginx_master and nginx_v1
tags = true
# looks up the node name at the given path for a list of groups to which the
# node should be added.
kv_groups=ansible/groups
# looks up the node name at the given path for a json dictionary of metadata that
# should be attached as metadata for the node
kv_metadata=ansible/metadata
# looks up the health of each service and adds the node to 'up' and 'down' groups
# based on the service availibility
availability = true
available_suffix = _up
unavailable_suffix = _down