confd configuration

conf.d_zoo.cfg.toml

[template]
src = "zoo.cfg.tmpl"
dest = "/var/lib/zookeeper/zoo.cfg"
uid = 0
gid = 0
mode = "0644"
keys = [
  "/servers",
  "/config"
]

confd-stdout

root@master-01:/# /opt/confd/bin/confd -debug=true -backend=etcd -watch=true -prefix=/core-services/zookeeper -confdir=/opt/confd -node http://127.0.0.1:4001

2015-01-03T21:12:09Z master-01 /opt/confd/bin/confd[275]: WARNING Skipping confd config file.
2015-01-03T21:12:09Z master-01 /opt/confd/bin/confd[275]: NOTICE Backend set to etcd
2015-01-03T21:12:09Z master-01 /opt/confd/bin/confd[275]: NOTICE Starting confd
2015-01-03T21:12:09Z master-01 /opt/confd/bin/confd[275]: NOTICE Backend nodes set to http://127.0.0.1:4001
2015-01-03T21:12:09Z master-01 /opt/confd/bin/confd[275]: DEBUG Loading template resources from confdir /opt/confd
2015-01-03T21:12:09Z master-01 /opt/confd/bin/confd[275]: DEBUG Loading template resource from /opt/confd/conf.d/zoo.cfg.toml

root@master-01:/#

templates_zoo.cfg.tmpl

# zoo.cfg
dataDir=/var/lib/zookeeper
clientPort=2181

{{ range lsdir "/servers" }}
  {{ $server := . }}
  {{ $host := getv "/servers/$server/host }}
  {{ $peerPort := getv "/servers/$server/peerPort" }}
  {{ $leaderPort := getv "/servers/$server/leaderPort" }}

server.{{ $server }}={{ $host }}:{{ $peerPort }}:{{ $leaderPort }} 

{{ end }}