# == Class: elasticsearch::params

#

# This class exists to

# 1. Declutter the default value assignment for class parameters.

# 2. Manage internally used module variables in a central place.

#

# Therefore, many operating system dependent differences (names, paths, ...)

# are addressed in here.

#

#

# === Parameters

#

# This class does not provide any parameters.

#

#

# === Examples

#

# This class is not intended to be used directly.

#

#

# === Links

#

# * {Puppet Docs: Using Parameterized Classes}[http://j.mp/nVpyWY]

#

#

# === Authors

#

# * Richard Pijnenburg <mailto:richard@ispavailability.com>

#

class elasticsearch::params {

  #### Default values for the parameters of the main module class, init.pp

  # ensure

  $ensure = 'present'

  # autoupgrade

  $autoupgrade = false

  # service status

  $status = 'enabled'

  # restart on configuration change?

  # Purge configuration directory

  $purge_configdir = false

  $purge_package_dir = false

  # package download timeout

  $package_dl_timeout = 600 # 300 seconds is default of puppet

  $default_logging_level = 'INFO'

  $logging_defaults = {

    'action'                 => 'DEBUG',

    'com.amazonaws'          => 'WARN',

    'index.search.slowlog'   => 'TRACE, index_search_slow_log_file',

    'index.indexing.slowlog' => 'TRACE, index_indexing_slow_log_file',

  }

  #### Internal module values

  # User and Group for the files and user to run the service as.

  case $::kernel {

    'Linux': {

      $elasticsearch_user  = 'elasticsearch'

      $elasticsearch_group = 'elasticsearch'

    }

    'Darwin': {

      $elasticsearch_user  = 'elasticsearch'

      $elasticsearch_group = 'elasticsearch'

    }

    default: {

      fail("\"${module_name}\" provides no user/group default value

           for \"${::kernel}\"")

    }

  }

  # Download tool

  case $::kernel {

    'Linux': {

      $download_tool = 'wget --no-check-certificate -O'

    }

    'Darwin': {

      $download_tool = 'curl --insecure -o'

    }

    default: {

      fail("\"${module_name}\" provides no download tool default value

           for \"${::kernel}\"")

    }

  }

  # Different path definitions

  case $::kernel {

    'Linux': {

      $configdir   = '/etc/elasticsearch'

      $logdir      = '/var/log/elasticsearch'

      $package_dir = '/opt/elasticsearch/swdl'

      $installpath = '/opt/elasticsearch'

      $homedir     = '/usr/share/elasticsearch'

      $plugindir   = "${homedir}/plugins"

      $datadir     = '/usr/share/elasticsearch/data'

    }

    default: {

      fail("\"${module_name}\" provides no config directory default value

           for \"${::kernel}\"")

    }

  }

  # packages

  case $::operatingsystem {

    'RedHat', 'CentOS', 'Fedora', 'Scientific', 'Amazon', 'OracleLinux', 'SLC': {

      # main application

      $package = [ 'elasticsearch' ]

    }

    'Debian', 'Ubuntu': {

      # main application

      $package = [ 'elasticsearch' ]

    }

      $package = [ 'elasticsearch' ]

    }

    default: {

      fail("\"${module_name}\" provides no package default value

            for \"${::operatingsystem}\"")

    }

  }

  # service parameters

  case $::operatingsystem {

    'RedHat', 'CentOS', 'Fedora', 'Scientific', 'OracleLinux', 'SLC': {

      $service_name       = 'elasticsearch'

      $service_hasrestart = true

      $service_hasstatus  = true

      $service_pattern    = $service_name

      $defaults_location  = '/etc/sysconfig'

      $pid_dir            = '/var/run/elasticsearch'

      if versioncmp($::operatingsystemmajrelease, '7') >= 0 {

      } else {

      }

    }

    'Amazon': {

    }

    'Debian': {

      $service_name       = 'elasticsearch'

      $service_hasrestart = true

      $service_hasstatus  = true

      $service_pattern    = $service_name

      $defaults_location  = '/etc/default'

      if versioncmp($::operatingsystemmajrelease, '8') >= 0 {

      } else {

      }

    }

    'Ubuntu': {

      $service_name       = 'elasticsearch'

      $service_hasrestart = true

      $service_hasstatus  = true

      $service_pattern    = $service_name

      $defaults_location  = '/etc/default'

      if versioncmp($::operatingsystemmajrelease, '15') >= 0 {

      } else {

      }

    }

    'Darwin': {

    }

    'OpenSuSE': {

      $service_name       = 'elasticsearch'

      $service_hasrestart = true

      $service_hasstatus  = true

      $service_pattern    = $service_name

      $defaults_location  = '/etc/sysconfig'

    }

    default: {

      fail("\"${module_name}\" provides no service parameters

            for \"${::operatingsystem}\"")

    }

  }

}