c02f114967
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
38 lines
1.2 KiB
INI
38 lines
1.2 KiB
INI
# Ansible Consul external inventory script settings.
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[consul]
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# restrict included nodes to those from this datacenter
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#datacenter = nyc1
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# url of the the consul cluster to query
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#url = http://demo.consul.io
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url = http://localhost:8500
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# suffix added to each service to create a group name e.g Service of 'redis' and
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# a suffix of '_servers' will add each address to the group name 'redis_servers'
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servers_suffix = _servers
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# if specified then the inventory will generate domain names that will resolve
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# via Consul's inbuilt DNS.
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#domain=consul
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# make groups from service tags. the name of the group is derived from the
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# service name and the tag name e.g. a service named nginx with tags ['master', 'v1']
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# will create groups nginx_master and nginx_v1
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tags = true
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# looks up the node name at the given path for a list of groups to which the
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# node should be added.
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kv_groups=ansible/groups
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# looks up the node name at the given path for a json dictionary of metadata that
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# should be attached as metadata for the node
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kv_metadata=ansible/metadata
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# looks up the health of each service and adds the node to 'up' and 'down' groups
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# based on the service availibility
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availability = true
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available_suffix = _up
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unavailable_suffix = _down
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