Add new module elasticsearch for listsearch

[dsa-puppet.git] / 3rdparty / modules / elasticsearch / manifests / params.pp

diff --git a/3rdparty/modules/elasticsearch/manifests/params.pp b/3rdparty/modules/elasticsearch/manifests/params.pp
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+# == 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?
+  $restart_on_change = true
+
+  # 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"
+      $plugintool  = "${homedir}/bin/plugin"
+      $datadir     = '/usr/share/elasticsearch/data'
+    }
+    default: {
+      fail("\"${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' ]
+    }
+    'OpenSuSE': {
+      $package = [ 'elasticsearch' ]
+    }
+    default: {
+      fail("\"${module_name}\" provides no package default value
+            for \"${::operatingsystem}\"")
+    }
+  }
+
+  # service parameters
+  case $::operatingsystem {
+    'RedHat', 'CentOS', 'Fedora', 'Scientific', 'Amazon', 'OracleLinux', 'SLC': {
+
+      case $::operatingsystemmajrelease {
+        '7': {
+          $init_template     = 'elasticsearch.systemd.erb'
+          $service_providers = 'systemd'
+        }
+        default: {
+          $init_template     = 'elasticsearch.RedHat.erb'
+          $service_providers = [ 'init' ]
+        }
+      }
+
+      $service_name       = 'elasticsearch'
+      $service_hasrestart = true
+      $service_hasstatus  = true
+      $service_pattern    = $service_name
+      $defaults_location  = '/etc/sysconfig'
+      $pid_dir            = '/var/run/elasticsearch'
+    }
+    'Debian', 'Ubuntu': {
+      $service_name       = 'elasticsearch'
+      $service_hasrestart = true
+      $service_hasstatus  = true
+      $service_pattern    = $service_name
+      $service_providers  = 'init'
+      $defaults_location  = '/etc/default'
+      $init_template      = 'elasticsearch.Debian.erb'
+      $pid_dir            = false
+    }
+    'Darwin': {
+      $service_name       = 'FIXME/TODO'
+      $service_hasrestart = true
+      $service_hasstatus  = true
+      $service_pattern    = $service_name
+      $service_providers  = 'launchd'
+      $defaults_location  = false
+      $pid_dir            = false
+    }
+    'OpenSuSE': {
+      $service_name       = 'elasticsearch'
+      $service_hasrestart = true
+      $service_hasstatus  = true
+      $service_pattern    = $service_name
+      $service_providers  = 'systemd'
+      $defaults_location  = '/etc/sysconfig'
+      $init_template      = 'elasticsearch.systemd.erb'
+      $pid_dir            = '/var/run/elasticsearch'
+    }
+    default: {
+      fail("\"${module_name}\" provides no service parameters
+            for \"${::operatingsystem}\"")
+    }
+  }
+
+}