ansible-role-mongodb/templates/mongod.conf.j2

# {{ ansible_managed }}

net:
  bindIp: {{ mongodb_net_bindip }}
  {% if mongodb_major_version | version_compare("3.6", "<") -%}
  http:
    enabled: {{ mongodb_net_http_enabled | to_nice_json }}
  {% endif -%}
  ipv6: {{ mongodb_net_ipv6 | to_nice_json }}
  maxIncomingConnections: {{ mongodb_net_maxconns }}
  port: {{ mongodb_net_port }}

processManagement:
  fork: {{ mongodb_processmanagement_fork | to_nice_json}}
  {% if mongodb_pidfile_path is defined and mongodb_pidfile_path != '' -%}
  pidFilePath: {{ mongodb_pidfile_path }}
  {% endif %}

{% if mongodb_replication_replset -%}
replication:
  oplogSizeMB: {{ mongodb_replication_oplogsize | int }}
  replSetName: {{ mongodb_replication_replset }}
  {% if mongodb_storage_engine == 'mmapv1' -%}
  secondaryIndexPrefetch: {{ mongodb_replication_replindexprefetch }}
  {% endif %}
{% endif %}

security:
  authorization: {{ mongodb_security_authorization }}
  {% if mongodb_replication_replset and mongodb_security_authorization == 'enabled' -%}
  keyFile: {{ mongodb_security_keyfile }}
  {% endif %}

storage:
  dbPath: {{ mongodb_storage_dbpath }}
  {% if mongodb_major_version | version_compare("3.0", ">=") -%}
  engine: {{ mongodb_storage_engine }}
  {% endif -%}
  journal:
    enabled: {{ mongodb_storage_journal_enabled | to_nice_json }}
  {% if mongodb_storage_engine == 'mmapv1' -%}
  mmapv1:
    quota:
      enforced: {{ mongodb_storage_quota_enforced | to_nice_json }}
      maxFilesPerDB: {{ mongodb_storage_quota_maxfiles }}
    smallFiles: {{ mongodb_storage_smallfiles | to_nice_json }}
  {% endif %}

systemLog:
  destination: {{ mongodb_systemlog_destination }}
  {% if mongodb_systemlog_destination == 'file' -%}
  logAppend: {{ mongodb_systemlog_logappend | to_nice_json }}
  path: {{ mongodb_systemlog_path }}
  {% endif %}

{% if mongodb_set_parameters -%}
setParameter:
  {% for key, value in mongodb_set_parameters.items() -%}
  {{ key }}: {{ value }}
  {% endfor -%}
{% endif %}