zookeeper.properties.template

clientPort={{ env['ZOOKEEPER_CLIENT_PORT'] }}
dataDir=/var/lib/zookeeper/data
dataLogDir=/var/lib/zookeeper/log

{# optional properties #}
{% set other_props = {
  'ZOOKEEPER_TICK_TIME': 'tickTime',
  'ZOOKEEPER_GLOBAL_OUTSTANDING_LIMIT' : 'globalOutstandingLimit',
  'ZOOKEEPER_PRE_ALLOC_SIZE': 'preAllocSize',
  'ZOOKEEPER_SNAP_COUNT': 'snapCount',
  'ZOOKEEPER_TRACE_FILE': 'traceFile',
  'ZOOKEEPER_MAX_CLIENT_CNXNS' : 'maxClientCnxns',
  'ZOOKEEPER_CLIENT_PORT_ADDRESS' : 'clientPortAddress',
  'ZOOKEEPER_MIN_SESSION_TIMEOUT' : 'minSessionTimeout',
  'ZOOKEEPER_MAX_SESSION_TIMEOUT' : 'maxSessionTimeout',
  'ZOOKEEPER_FSYNC_WARNING_THRESHOLDMS' : 'fsync.warningthresholdms',
  'ZOOKEEPER_AUTOPURGE_SNAP_RETAIN_COUNT' : 'autopurge.snapRetainCount',
  'ZOOKEEPER_AUTOPURGE_PURGE_INTERVAL': 'autopurge.purgeInterval',
  'ZOOKEEPER_SYNC_ENABLED': 'syncEnabled',
  'ZOOKEEPER_ELECTION_ALG' : 'electionAlg',
  'ZOOKEEPER_INIT_LIMIT': 'initLimit',
  'ZOOKEEPER_LEADER_SERVES': 'leaderServes',
  'ZOOKEEPER_SYNC_LIMIT' : 'syncLimit',
  'ZOOKEEPER_CNX_TIMEOUT': 'cnxTimeout',
  'ZOOKEEPER_FORCE_SYNC': 'forceSync',
  'ZOOKEEPER_JUTE_MAX_BUFFER': 'jute.maxbuffer',
  'ZOOKEEPER_SKIP_ACL': 'skipACL',
  'ZOOKEEPER_QUORUM_LISTEN_ON_ALL_IPS': 'quorumListenOnAllIPs'
 } -%}

{% for k, property in other_props.iteritems() -%}
{% if env.get(k) != None -%}
{{property}}={{env[k]}}
{% endif -%}
{% endfor -%}

{% if env['ZOOKEEPER_SERVERS'] %}
{% set servers = env['ZOOKEEPER_SERVERS'].split(';') %}
{% for server in servers %}
server.{{ loop.index }}={{server}}
{% endfor %}
{% endif %}

{% if env['ZOOKEEPER_GROUPS'] %}
{% set groups = env['ZOOKEEPER_GROUPS'].split(';') %}
{% for group in groups %}
group.{{ loop.index }}={{group}}
{% endfor %}
{% endif %}

{% if env['ZOOKEEPER_WEIGHTS'] %}
{% set weights = env['ZOOKEEPER_WEIGHTS'].split(';') %}
{% for weight in weights %}
weight.{{ loop.index }}={{weight}}
{% endfor %}
{% endif %}