src/main/docker/include/etc/confluent/docker/kafka.properties.template

   1 {% set excluded_props = ['KAFKA_VERSION',
   2                          'KAFKA_HEAP_OPTS'
   3                          'KAFKA_LOG4J_OPTS',
   4                          'KAFKA_OPTS',
   5                          'KAFKA_JMX_OPTS',
   6                          'KAFKA_JVM_PERFORMANCE_OPTS',
   7                          'KAFKA_GC_LOG_OPTS',
   8                          'KAFKA_LOG4J_ROOT_LOGLEVEL',
   9                          'KAFKA_LOG4J_LOGGERS',
  10                          'KAFKA_TOOLS_LOG4J_LOGLEVEL',
  11                          'KAFKA_ZOOKEEPER_CLIENT_CNXN_SOCKET']
  12 -%}
  13
  14 {# properties that don't fit the standard format #}
  15 {% set other_props = {
  16   'KAFKA_ZOOKEEPER_CLIENT_CNXN_SOCKET' : 'zookeeper.clientCnxnSocket'
  17  } -%}
  18
  19 {% set kafka_props = env_to_props('KAFKA_', '', exclude=excluded_props) -%}
  20 {% for name, value in kafka_props.items() -%}
  21 {{name}}={{value}}
  22 {% endfor -%}
  23
  24 {% for k, property in other_props.items() -%}
  25 {% if env.get(k) != None -%}
  26 {{property}}={{env[k]}}
  27 {% endif -%}
  28 {% endfor -%}
  29
  30 {% set confluent_support_props = env_to_props('CONFLUENT_SUPPORT_', 'confluent.support.') -%}
  31 {% for name, value in confluent_support_props.items() -%}
  32 {{name}}={{value}}
  33 {% endfor -%}