Puppet Class: neo4j

Inherits:
neo4j::params
Defined in:
manifests/init.pp

Overview

Class: neo4j

Installs Neo4J (www.neo4j.com) on RHEL/Ubuntu/Debian from their distribution tarballs downloaded directly from their site.

Parameters

allow_load_csv
cypher_default_language_version
data_prefix
dbms_active_database
dbms_allow_format_migration
dbms_backup_address
dbms_backup_enabled
dbms_checkpoint_iops_limit
dbms_connector_bolt_accept_non_local_connections
dbms_connector_bolt_port
dbms_connector_bolt_tls_level
dbms_connector_http_accept_non_local_connections
dbms_connector_http_enabled
dbms_connector_http_port
dbms_connector_https_accept_non_local_connections
dbms_connector_https_enabled
dbms_connector_https_encryption
dbms_connector_https_port
dbms_directories_certificates
dbms_directories_data
dbms_directories_import
dbms_directories_plugins
dbms_ids_reuse_types_override
dbms_jvm_additional_commit_memory_to_process
dbms_jvm_additional_disable_explicit_gc
dbms_jvm_additional_hashcode
dbms_jvm_additional_jmxremote.port
dbms_jvm_additional_jmxremote_access_file
dbms_jvm_additional_jmxremote_authenticate
dbms_jvm_additional_jmxremote_password_file
dbms_jvm_additional_jmxremote_ssl
dbms_jvm_additional_omit_stacktrace_in_fast_throw
dbms_jvm_additional_trust_final_non_static_fields
dbms_jvm_additional_unlock_experimental_vm_options
dbms_jvm_additional_use_g1gc
dbms_logs_debug_rotation_keep_number
dbms_logs_debug_rotation_size
dbms_logs_gc_enabled
dbms_logs_gc_options.each
dbms_logs_gc_rotation_keep_number
dbms_logs_gc_rotation_size
dbms_logs_http_enabled
dbms_logs_http_rotation_keep_number
dbms_logs_http_rotation_size
dbms_logs_query_enabled
dbms_logs_query_rotation_keep_number
dbms_logs_query_rotation_size
dbms_logs_query_threshold
dbms_memory_heap_initial_size
dbms_memory_heap_max_size
dbms_memory_pagecache_size
dbms_mode
dbms_read_only
dbms_security_allow_csv_import_from_file_urls
dbms_security_auth_enabled
dbms_security_ha_status_auth_enabled
dbms_shell_enabled
dbms_shell_host
dbms_shell_port
dbms_threads_worker_count
dbms_tx_log_rotation_retention_policy
dbms_unmanaged_extension_classes
edition
group
ha_branched_data_policy
ha_default_timeout
ha_heartbeat_interval
ha_heartbeat_timeout
ha_host_coordination
ha_host_data
ha_initial_hosts
ha_join_timeout
ha_pull_interval
ha_server_id
ha_slave_only
ha_tx_push_factor
ha_tx_push_strategy
http_log_dir
install_java
install_method
install_prefix
package_name
run_dir
service_enable
service_ensure
service_start
service_status
service_stop
source_release
user
version

Examples

class { 'neo4j' :
  source_release  => '3.0.4',
  edition         => 'enterprise',
}

See additional examples in the Readme.md file.

Authors

Marc Lambrichs <marc.lambrichs@gmail.com>

Copyright 2016 Marc Lambrichs, unless otherwise noted.

Parameters:

  • edition (Any) (defaults to: $neo4j::params::edition)
  • install_java (Any) (defaults to: $neo4j::params::install_java)
  • install_method (Any) (defaults to: $neo4j::params::install_method)
  • run_dir (Any) (defaults to: $neo4j::params::run_dir)
  • package_name (Any) (defaults to: $neo4j::params::package_name)
  • source_release (Any) (defaults to: $neo4j::params::source_release)
  • version (Any) (defaults to: $neo4j::params::version)
  • data_prefix (Any) (defaults to: $neo4j::params::data_prefix)
  • group (Any) (defaults to: $neo4j::params::group)
  • http_log_dir (Any) (defaults to: $neo4j::params::http_log_dir)
  • install_prefix (Any) (defaults to: $neo4j::params::install_prefix)
  • user (Any) (defaults to: $neo4j::params::user)
  • service_enable (Any) (defaults to: $neo4j::params::service_enable)
  • service_ensure (Any) (defaults to: $neo4j::params::service_ensure)
  • service_start (Any) (defaults to: $neo4j::params::service_start)
  • service_status (Any) (defaults to: $neo4j::params::service_status)
  • service_stop (Any) (defaults to: $neo4j::params::service_stop)
  • allow_load_csv (Any) (defaults to: $neo4j::params::allow_load_csv)
  • dbms_active_database (Any) (defaults to: $neo4j::params::dbms_active_database)
  • dbms_allow_format_migration (Any) (defaults to: $neo4j::params::dbms_allow_format_migration)
  • dbms_backup_address (Any) (defaults to: $neo4j::params::dbms_backup_address)
  • dbms_backup_enabled (Any) (defaults to: $neo4j::params::dbms_backup_enabled)
  • dbms_directories_certificates (Any) (defaults to: $neo4j::params::dbms_directories_certificates)
  • dbms_directories_data (Any) (defaults to: $neo4j::params::dbms_directories_data)
  • dbms_directories_import (Any) (defaults to: $neo4j::params::dbms_directories_import)
  • dbms_directories_plugins (Any) (defaults to: $neo4j::params::dbms_directories_plugins)
  • dbms_memory_pagecache_size (Any) (defaults to: $neo4j::params::dbms_memory_pagecache_size)
  • dbms_security_auth_enabled (Any) (defaults to: $neo4j::params::dbms_security_auth_enabled)
  • dbms_connector_bolt_accept_non_local_connections (Any) (defaults to: $neo4j::params::dbms_connector_bolt_accept_non_local_connections)
  • dbms_connector_bolt_enabled (Any) (defaults to: $neo4j::params::dbms_connector_bolt_enabled)
  • dbms_connector_bolt_port (Any) (defaults to: $neo4j::params::dbms_connector_bolt_port)
  • dbms_connector_bolt_tls_level (Any) (defaults to: $neo4j::params::dbms_connector_bolt_tls_level)
  • dbms_connector_http_accept_non_local_connections (Any) (defaults to: $neo4j::params::dbms_connector_http_accept_non_local_connections)
  • dbms_connector_http_enabled (Any) (defaults to: $neo4j::params::dbms_connector_http_enabled)
  • dbms_connector_http_port (Any) (defaults to: $neo4j::params::dbms_connector_http_port)
  • dbms_connector_https_accept_non_local_connections (Any) (defaults to: $neo4j::params::dbms_connector_https_accept_non_local_connections)
  • dbms_connector_https_enabled (Any) (defaults to: $neo4j::params::dbms_connector_https_enabled)
  • dbms_connector_https_encryption (Any) (defaults to: $neo4j::params::dbms_connector_https_encryption)
  • dbms_connector_https_port (Any) (defaults to: $neo4j::params::dbms_connector_https_port)
  • dbms_threads_worker_count (Any) (defaults to: $neo4j::params::dbms_threads_worker_count)
  • dbms_mode (Any) (defaults to: $neo4j::params::dbms_mode)
  • dbms_security_ha_status_auth_enabled (Any) (defaults to: $neo4j::params::dbms_security_ha_status_auth_enabled)
  • ha_branched_data_policy (Any) (defaults to: $neo4j::params::ha_branched_data_policy)
  • ha_default_timeout (Any) (defaults to: $neo4j::params::ha_default_timeout)
  • ha_heartbeat_interval (Any) (defaults to: $neo4j::params::ha_heartbeat_interval)
  • ha_heartbeat_timeout (Any) (defaults to: $neo4j::params::ha_heartbeat_timeout)
  • ha_host_coordination (Any) (defaults to: $neo4j::params::ha_host_coordination)
  • ha_host_data (Any) (defaults to: $neo4j::params::ha_host_data)
  • ha_initial_hosts (Any) (defaults to: $neo4j::params::ha_initial_hosts)
  • ha_join_timeout (Any) (defaults to: $neo4j::params::ha_join_timeout)
  • ha_pull_interval (Any) (defaults to: $neo4j::params::ha_pull_interval)
  • ha_server_id (Any) (defaults to: $neo4j::params::ha_server_id)
  • ha_slave_only (Any) (defaults to: $neo4j::params::ha_slave_only)
  • ha_tx_push_factor (Any) (defaults to: $neo4j::params::ha_tx_push_factor)
  • ha_tx_push_strategy (Any) (defaults to: $neo4j::params::ha_tx_push_strategy)
  • dbms_logs_debug_rotation_keep_number (Any) (defaults to: $neo4j::params::dbms_logs_debug_rotation_keep_number)
  • dbms_logs_debug_rotation_size (Any) (defaults to: $neo4j::params::dbms_logs_debug_rotation_size)
  • dbms_logs_gc_enabled (Any) (defaults to: $neo4j::params::dbms_logs_gc_enabled)
  • dbms_logs_gc_options (Any) (defaults to: $neo4j::params::dbms_logs_gc_options)
  • dbms_logs_gc_rotation_keep_number (Any) (defaults to: $neo4j::params::dbms_logs_gc_rotation_keep_number)
  • dbms_logs_gc_rotation_size (Any) (defaults to: $neo4j::params::dbms_logs_gc_rotation_size)
  • dbms_logs_http_enabled (Any) (defaults to: $neo4j::params::dbms_logs_http_enabled)
  • dbms_logs_http_rotation_keep_number (Any) (defaults to: $neo4j::params::dbms_logs_http_rotation_keep_number)
  • dbms_logs_http_rotation_size (Any) (defaults to: $neo4j::params::dbms_logs_http_rotation_size)
  • dbms_logs_query_enabled (Any) (defaults to: $neo4j::params::dbms_logs_query_enabled)
  • dbms_logs_query_rotation_keep_number (Any) (defaults to: $neo4j::params::dbms_logs_query_rotation_keep_number)
  • dbms_logs_query_rotation_size (Any) (defaults to: $neo4j::params::dbms_logs_query_rotation_size)
  • dbms_logs_query_threshold (Any) (defaults to: $neo4j::params::dbms_logs_query_threshold)
  • cypher_default_language_version (Any) (defaults to: $neo4j::params::cypher_default_language_version)
  • dbms_checkpoint_iops_limit (Any) (defaults to: $neo4j::params::dbms_checkpoint_iops_limit)
  • dbms_ids_reuse_types_override (Any) (defaults to: $neo4j::params::dbms_ids_reuse_types_override)
  • dbms_read_only (Any) (defaults to: $neo4j::params::dbms_read_only)
  • dbms_security_allow_csv_import_from_file_urls (Any) (defaults to: $neo4j::params::dbms_security_allow_csv_import_from_file_urls)
  • dbms_shell_enabled (Any) (defaults to: $neo4j::params::dbms_shell_enabled)
  • dbms_shell_host (Any) (defaults to: $neo4j::params::dbms_shell_host)
  • dbms_shell_port (Any) (defaults to: $neo4j::params::dbms_shell_port)
  • dbms_tx_log_rotation_retention_policy (Any) (defaults to: $neo4j::params::dbms_tx_log_rotation_retention_policy)
  • dbms_unmanaged_extension_classes (Any) (defaults to: $neo4j::params::dbms_unmanaged_extension_classes)
  • dbms_jvm_additional_commit_memory_to_process (Any) (defaults to: $neo4j::params::dbms_jvm_additional_commit_memory_to_process)
  • dbms_jvm_additional_disable_explicit_gc (Any) (defaults to: $neo4j::params::dbms_jvm_additional_disable_explicit_gc)
  • dbms_jvm_additional_hashcode (Any) (defaults to: $neo4j::params::dbms_jvm_additional_hashcode)
  • dbms_jvm_additional_jmxremote_port (Any) (defaults to: $neo4j::params::dbms_jvm_additional_jmxremote_port)
  • dbms_jvm_additional_jmxremote_access_file (Any) (defaults to: $neo4j::params::dbms_jvm_additional_jmxremote_access_file)
  • dbms_jvm_additional_jmxremote_authenticate (Any) (defaults to: $neo4j::params::dbms_jvm_additional_jmxremote_authenticate)
  • dbms_jvm_additional_jmxremote_password_file (Any) (defaults to: $neo4j::params::dbms_jvm_additional_jmxremote_password_file)
  • dbms_jvm_additional_jmxremote_ssl (Any) (defaults to: $neo4j::params::dbms_jvm_additional_jmxremote_ssl)
  • dbms_jvm_additional_omit_stacktrace_in_fast_throw (Any) (defaults to: $neo4j::params::dbms_jvm_additional_omit_stacktrace_in_fast_throw)
  • dbms_jvm_additional_rmi_server_hostname (Any) (defaults to: $neo4j::params::dbms_jvm_additional_rmi_server_hostname)
  • dbms_jvm_additional_trust_final_non_static_fields (Any) (defaults to: $neo4j::params::dbms_jvm_additional_trust_final_non_static_fields)
  • dbms_jvm_additional_unlock_experimental_vm_options (Any) (defaults to: $neo4j::params::dbms_jvm_additional_unlock_experimental_vm_options)
  • dbms_jvm_additional_unsupported_dbms_udc_source (Any) (defaults to: $neo4j::params::dbms_jvm_additional_unsupported_dbms_udc_source)
  • dbms_jvm_additional_use_g1gc (Any) (defaults to: $neo4j::params::dbms_jvm_additional_use_g1gc)
  • dbms_memory_heap_initial_size (Any) (defaults to: $neo4j::params::dbms_memory_heap_initial_size)
  • dbms_memory_heap_max_size (Any) (defaults to: $neo4j::params::dbms_memory_heap_max_size) 


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# File 'manifests/init.pp', line 117

class neo4j (

  $edition                                            = $neo4j::params::edition,
  $install_java                                       = $neo4j::params::install_java,
  $install_method                                     = $neo4j::params::install_method,
  $run_dir                                            = $neo4j::params::run_dir,
  $package_name                                       = $neo4j::params::package_name,
  $source_release                                     = $neo4j::params::source_release,
  $version                                            = $neo4j::params::version,

  ### variables install.pp
  $data_prefix                                        = $neo4j::params::data_prefix,
  $group                                              = $neo4j::params::group,
  $http_log_dir                                       = $neo4j::params::http_log_dir,
  $install_prefix                                     = $neo4j::params::install_prefix,
  $user                                               = $neo4j::params::user,

  ### variables service.pp
  $service_enable                                     = $neo4j::params::service_enable,
  $service_ensure                                     = $neo4j::params::service_ensure,
  $service_start                                      = $neo4j::params::service_start,
  $service_status                                     = $neo4j::params::service_status,
  $service_stop                                       = $neo4j::params::service_stop,

  ### variables neo4j.conf - general
  $allow_load_csv                                     = $neo4j::params::allow_load_csv,
  $dbms_active_database                               = $neo4j::params::dbms_active_database,
  $dbms_allow_format_migration                        = $neo4j::params::dbms_allow_format_migration,
  $dbms_backup_address                                = $neo4j::params::dbms_backup_address,
  $dbms_backup_enabled                                = $neo4j::params::dbms_backup_enabled,
  $dbms_directories_certificates                      = $neo4j::params::dbms_directories_certificates,
  $dbms_directories_data                              = $neo4j::params::dbms_directories_data,
  $dbms_directories_import                            = $neo4j::params::dbms_directories_import,
  $dbms_directories_plugins                           = $neo4j::params::dbms_directories_plugins,
  $dbms_memory_pagecache_size                         = $neo4j::params::dbms_memory_pagecache_size,
  $dbms_security_auth_enabled                         = $neo4j::params::dbms_security_auth_enabled,

  ### variables neo4j.conf - network
  $dbms_connector_bolt_accept_non_local_connections   = $neo4j::params::dbms_connector_bolt_accept_non_local_connections,
  $dbms_connector_bolt_enabled                        = $neo4j::params::dbms_connector_bolt_enabled,
  $dbms_connector_bolt_port                           = $neo4j::params::dbms_connector_bolt_port,
  $dbms_connector_bolt_tls_level                      = $neo4j::params::dbms_connector_bolt_tls_level,
  $dbms_connector_http_accept_non_local_connections   = $neo4j::params::dbms_connector_http_accept_non_local_connections,
  $dbms_connector_http_enabled                        = $neo4j::params::dbms_connector_http_enabled,
  $dbms_connector_http_port                           = $neo4j::params::dbms_connector_http_port,
  $dbms_connector_https_accept_non_local_connections  = $neo4j::params::dbms_connector_https_accept_non_local_connections,
  $dbms_connector_https_enabled                       = $neo4j::params::dbms_connector_https_enabled,
  $dbms_connector_https_encryption                    = $neo4j::params::dbms_connector_https_encryption,
  $dbms_connector_https_port                          = $neo4j::params::dbms_connector_https_port,
  $dbms_threads_worker_count                          = $neo4j::params::dbms_threads_worker_count,

  ### variables neo4j.conf - HA
  $dbms_mode                                          = $neo4j::params::dbms_mode,
  $dbms_security_ha_status_auth_enabled               = $neo4j::params::dbms_security_ha_status_auth_enabled,
  $ha_branched_data_policy                            = $neo4j::params::ha_branched_data_policy,
  $ha_default_timeout                                 = $neo4j::params::ha_default_timeout,
  $ha_heartbeat_interval                              = $neo4j::params::ha_heartbeat_interval,
  $ha_heartbeat_timeout                               = $neo4j::params::ha_heartbeat_timeout,
  $ha_host_coordination                               = $neo4j::params::ha_host_coordination,
  $ha_host_data                                       = $neo4j::params::ha_host_data,
  $ha_initial_hosts                                   = $neo4j::params::ha_initial_hosts,
  $ha_join_timeout                                    = $neo4j::params::ha_join_timeout,
  $ha_pull_interval                                   = $neo4j::params::ha_pull_interval,
  $ha_server_id                                       = $neo4j::params::ha_server_id,
  $ha_slave_only                                      = $neo4j::params::ha_slave_only,
  $ha_tx_push_factor                                  = $neo4j::params::ha_tx_push_factor,
  $ha_tx_push_strategy                                = $neo4j::params::ha_tx_push_strategy,

  ### variables neo4j.conf - logging
  $dbms_logs_debug_rotation_keep_number               = $neo4j::params::dbms_logs_debug_rotation_keep_number,
  $dbms_logs_debug_rotation_size                      = $neo4j::params::dbms_logs_debug_rotation_size,
  $dbms_logs_gc_enabled                               = $neo4j::params::dbms_logs_gc_enabled,
  $dbms_logs_gc_options                               = $neo4j::params::dbms_logs_gc_options,
  $dbms_logs_gc_rotation_keep_number                  = $neo4j::params::dbms_logs_gc_rotation_keep_number,
  $dbms_logs_gc_rotation_size                         = $neo4j::params::dbms_logs_gc_rotation_size,
  $dbms_logs_http_enabled                             = $neo4j::params::dbms_logs_http_enabled,
  $dbms_logs_http_rotation_keep_number                = $neo4j::params::dbms_logs_http_rotation_keep_number,
  $dbms_logs_http_rotation_size                       = $neo4j::params::dbms_logs_http_rotation_size,
  $dbms_logs_query_enabled                            = $neo4j::params::dbms_logs_query_enabled,
  $dbms_logs_query_rotation_keep_number               = $neo4j::params::dbms_logs_query_rotation_keep_number,
  $dbms_logs_query_rotation_size                      = $neo4j::params::dbms_logs_query_rotation_size,
  $dbms_logs_query_threshold                          = $neo4j::params::dbms_logs_query_threshold,

  ### variables neo4j.conf - miscellaneous
  $cypher_default_language_version                    = $neo4j::params::cypher_default_language_version,
  $dbms_checkpoint_iops_limit                         = $neo4j::params::dbms_checkpoint_iops_limit,
  $dbms_ids_reuse_types_override                      = $neo4j::params::dbms_ids_reuse_types_override,
  $dbms_read_only                                     = $neo4j::params::dbms_read_only,
  $dbms_security_allow_csv_import_from_file_urls      = $neo4j::params::dbms_security_allow_csv_import_from_file_urls,
  $dbms_shell_enabled                                 = $neo4j::params::dbms_shell_enabled,
  $dbms_shell_host                                    = $neo4j::params::dbms_shell_host,
  $dbms_shell_port                                    = $neo4j::params::dbms_shell_port,
  $dbms_tx_log_rotation_retention_policy              = $neo4j::params::dbms_tx_log_rotation_retention_policy,
  $dbms_unmanaged_extension_classes                   = $neo4j::params::dbms_unmanaged_extension_classes,

  ### variables neo4j-wrapper.conf
  $dbms_jvm_additional_commit_memory_to_process       = $neo4j::params::dbms_jvm_additional_commit_memory_to_process,
  $dbms_jvm_additional_disable_explicit_gc            = $neo4j::params::dbms_jvm_additional_disable_explicit_gc,
  $dbms_jvm_additional_hashcode                       = $neo4j::params::dbms_jvm_additional_hashcode,
  $dbms_jvm_additional_jmxremote_port                 = $neo4j::params::dbms_jvm_additional_jmxremote_port,
  $dbms_jvm_additional_jmxremote_access_file          = $neo4j::params::dbms_jvm_additional_jmxremote_access_file,
  $dbms_jvm_additional_jmxremote_authenticate         = $neo4j::params::dbms_jvm_additional_jmxremote_authenticate,
  $dbms_jvm_additional_jmxremote_password_file        = $neo4j::params::dbms_jvm_additional_jmxremote_password_file,
  $dbms_jvm_additional_jmxremote_ssl                  = $neo4j::params::dbms_jvm_additional_jmxremote_ssl,
  $dbms_jvm_additional_omit_stacktrace_in_fast_throw  = $neo4j::params::dbms_jvm_additional_omit_stacktrace_in_fast_throw,
  $dbms_jvm_additional_rmi_server_hostname            = $neo4j::params::dbms_jvm_additional_rmi_server_hostname,
  $dbms_jvm_additional_trust_final_non_static_fields  = $neo4j::params::dbms_jvm_additional_trust_final_non_static_fields,
  $dbms_jvm_additional_unlock_experimental_vm_options = $neo4j::params::dbms_jvm_additional_unlock_experimental_vm_options,
  $dbms_jvm_additional_unsupported_dbms_udc_source    = $neo4j::params::dbms_jvm_additional_unsupported_dbms_udc_source,
  $dbms_jvm_additional_use_g1gc                       = $neo4j::params::dbms_jvm_additional_use_g1gc,
  $dbms_memory_heap_initial_size                      = $neo4j::params::dbms_memory_heap_initial_size,
  $dbms_memory_heap_max_size                          = $neo4j::params::dbms_memory_heap_max_size,

) inherits neo4j::params {

  validate_absolute_path(
    $install_prefix,
    $http_log_dir,
    $run_dir
  )

  validate_bool(
    $allow_load_csv,
    $dbms_allow_format_migration,
    $dbms_backup_enabled,
    $dbms_connector_bolt_accept_non_local_connections,
    $dbms_connector_bolt_enabled,
    $dbms_connector_http_accept_non_local_connections,
    $dbms_connector_http_enabled,
    $dbms_connector_https_accept_non_local_connections,
    $dbms_connector_https_enabled,
    $dbms_jvm_additional_jmxremote_ssl,
    $dbms_logs_gc_enabled,
    $dbms_logs_http_enabled,
    $dbms_logs_query_enabled,
    $dbms_read_only,
    $dbms_security_allow_csv_import_from_file_urls,
    $dbms_security_auth_enabled,
    $dbms_security_ha_status_auth_enabled,
    $dbms_shell_enabled,
    $ha_slave_only,
    $install_java,
    $service_enable,
  )

  validate_integer([
    $dbms_checkpoint_iops_limit,
    $dbms_connector_bolt_port,
    $dbms_connector_http_port,
    $dbms_connector_https_port,
    $dbms_jvm_additional_jmxremote_port,
    $dbms_logs_debug_rotation_keep_number,
    $dbms_logs_gc_rotation_keep_number,
    $dbms_logs_http_rotation_keep_number,
    $dbms_logs_query_rotation_keep_number,
    $dbms_logs_query_threshold,
    $dbms_memory_heap_initial_size,
    $dbms_memory_heap_max_size,
    $dbms_shell_port,
    $ha_pull_interval,
  ])

  validate_re( $ha_join_timeout, '[1-9][0-9]*(ms|s|m)?' )

  validate_string(
    $dbms_active_database,
    $dbms_connector_bolt_tls_level,
    $dbms_connector_https_encryption,
    $dbms_directories_certificates,
    $dbms_directories_data,
    $dbms_directories_import,
    $dbms_directories_plugins,
    $dbms_mode,
    $dbms_tx_log_rotation_retention_policy,
    $group,
    $ha_branched_data_policy,
    $ha_tx_push_strategy,
    $user
  )

  #http://www.neo4j.com/customer/download/neo4j-enterprise-2.1.4-unix.tar.gz
  $source_name     = "neo4j-${edition}-${source_release}"
  $source_tarball = "${source_name}.tgz"

  if ( $::kernel != 'Linux' ) {
    fail('Only Linux is supported at this time.')
  }

  if !( $edition in ['community', 'enterprise'] ){
    fail('Only edtions \'community\' and \'enterprise\' are present.')
  }

  case $install_method {
    'package': {
      if ( versioncmp( $version, '3.0.0' ) < 0 ) {
        fail('Only versions >= 3.0.0 are supported at this time.')
      }
      $neo4j_home = "${install_prefix}/neo4j"
    }
    'archive': {
      if ( versioncmp( $source_release, '3.0.0' ) < 0 ) {
        fail('Only versions >= 3.0.0 are supported at this time.')
      }
      $neo4j_home = "${install_prefix}/${source_name}"
    }
    default: {
      fail("Installation method ${install_method} not supported.")
    }
  }
  $neo4j_bin = "${neo4j_home}/bin"

  if ( $data_prefix ) {
    if ( validate_absolute_path($data_prefix) ) {
      fail('$data_prefix should contain an absolute path')
    }
    $data_dir = $data_prefix
  } else {
    $data_dir = "${install_prefix}/data"
  }

  if ( $http_log_dir ) {
    $http_logfile = "${http_log_dir}/http.log"
  } else {
    $http_logfile = "${data_dir}/log/http.log"
  }

  if ( $dbms_mode == 'HA' ) {
    if ( !is_numeric( $ha_server_id ) ) {
      fail('The Server Id value must be specified and must numeric.')
    }
  }

  if ( $install_java ) {
    class { '::java':
      distribution => 'jdk',
      package      => 'java-1.8.0-openjdk'
    }
  }

  ## define the user and group the neo4j service will be running.
  group { $group:
    ensure => present
  } ->
  user { $user:
    ensure => present,
    gid    => $group,
    shell  => '/bin/bash',
    home   => $neo4j_home
  }

  anchor { 'neo4j::begin': } ->
  class{'::neo4j::install':} ->
  class{'::neo4j::config':} ~>
  class{'::neo4j::service':}
  anchor { 'neo4j::end': }
}