saltstack/salt — pull request #12329 by codekoala (2014-04-27 06:19:41+00:00)
Title: Minion-specific etcd pillar values

This allows you to specify something such as the following in your
master config to get minion-specific values in etcd that may override
shared values.

local_etcd:
host: 127.0.0.1
port: 4001

ext_pillar:
- etcd: local_etcd root=/salt-shared
- etcd: local_etcd root=/salt-private/%(minion_id)s