Redis plugin2

.gitignore

@@ -1 +1,3 @@
-pkg/
+pkg/
+.DS_Store
+.project

manifests/params.pp

@@ -51,5 +51,7 @@
 
   $wikipedia_example_ruby_version = '1.0.3'
   $wikipedia_example_ruby_download_baseurl = 'https://github.com/newrelic-platform/newrelic_wikipedia_plugin/archive'
+
+  $redis_version = '1.0.1'
+  $redis_download_baseurl ='https://github.com/kenjij/newrelic_redis_plugin/archive'
 }
-

manifests/redis.pp

@@ -0,0 +1,142 @@
+# = Class: newrelic_plugins::redis
+#
+# This class installs/configures/manages kenjij Redis plugin for New Relic.
+#
+# Project URL: https://github.com/kenjij/newrelic_redis_plugin
+#
+# Only supported on Debian-derived and Red Hat-derived OSes.
+#
+# == Parameters:
+#
+# $license_key::          License Key for your New Relic account
+#
+# $install_path::         Install Path for redis plugin.
+#                         Any downloaded files will be placed here.
+#                         The plugin will be installed within this
+#                         directory at `newrelic_redis_plugin`.
+#
+# $user::                 User to run as
+#
+# $version::              New Relic Redis Plugin Version.
+#                         Currently defaults to the latest version.
+#
+# $redis_instance_name::  Name of the redis instance (optional)
+#
+# $redis_url::            Path to the redis instance (tcp/port)
+#
+# $redis_database::       Database to use (e.g. db0)
+#
+# == Requires:
+#
+#   puppetlabs/stdlib
+#
+# == Sample Usage:
+#   class { 'newrelic_plugins::redis':
+#     license_key    => 'NEW_RELIC_LICENSE_KEY',
+#     install_path   => '/path/to/plugin',
+#     user           => 'redis',
+#     redis_url      => 'redis://127.0.0.1:6379',
+#     redis_database => 'db0' 
+#   }
+#
+class newrelic_plugins::redis (
+    $license_key,
+    $install_path,
+    $user,
+    $version = $newrelic_plugins::params::redis_version,
+    $redis_instance_name = undef,
+    $redis_url,
+    $redis_database
+) inherits params {
+
+  include stdlib
+
+  # verify ruby is installed
+  newrelic_plugins::resource::verify_ruby { 'Redis Plugin': }
+
+  # verify attributes
+  validate_absolute_path($install_path)
+  validate_string($user)
+  validate_string($version)
+  validate_string($redis_url)
+  validate_string($redis_database)
+
+  # verify license_key
+  newrelic_plugins::resource::verify_license_key { 'Redis Plugin: Verify New Relic License Key':
+    license_key => $license_key
+  }
+
+  # install dante gem as a requirement
+  package { 'dante' :
+    ensure   => '0.2.0',
+    provider => gem
+  }
+
+  # install bundler gem as a requirement
+  package { 'bundler' :
+    ensure   => present,
+    provider => gem
+  }
+
+  $plugin_path = "${install_path}/newrelic_redis_plugin"
+
+  # create install directory
+  exec { 'create install directory':
+    command => "mkdir -p ${plugin_path}",
+    path    => $::path,
+    unless  => "test -d ${plugin_path}",
+    user    => $user
+  }
+
+  # install plugin
+  newrelic_plugins::resource::install_plugin { 'newrelic_redis_plugin':
+    install_path => $install_path,
+    plugin_path  => $plugin_path,
+    user         => $user,
+    download_url => "${newrelic_plugins::params::redis_download_baseurl}/v${version}.tar.gz",
+    version      => $version
+  }
+
+  file { "${plugin_path}/config":
+    ensure  => directory,
+    mode    => '0644',
+    owner   => $user
+  }
+
+  # newrelic_plugin.yml template
+  file { "${plugin_path}/config/newrelic_plugin.yml":
+    ensure  => file,
+    content => template('newrelic_plugins/redis/newrelic_plugin.yml.erb'),
+    owner   => $user
+  }
+
+  # install init.d script and start service
+  newrelic_plugins::resource::plugin_service { 'newrelic-redis-plugin':
+    daemon_dir     => $plugin_path,
+    plugin_name    => 'redis',
+    plugin_version => $version,
+    user           => $user,
+    run_command    => 'newrelic_redis_agent -d',
+    service_name   => 'newrelic-redis-plugin'
+  }
+
+  # ordering
+  Newrelic_plugins::Resource::Verify_ruby['Redis Plugin']
+  ->
+  Newrelic_plugins::Resource::Verify_license_key['Redis Plugin: Verify New Relic License Key']
+  ->
+  Package['bundler']
+  ->
+  Package['dante']
+  ->
+  Exec['create install directory']
+  ->
+  Newrelic_plugins::Resource::Install_plugin['newrelic_redis_plugin']
+  ->
+  File["${plugin_path}/config"]
+  ->
+  File["${plugin_path}/config/newrelic_plugin.yml"]
+  ->
+  Newrelic_plugins::Resource::Plugin_service['newrelic-redis-plugin']
+}
+

templates/redis/newrelic_plugin.yml.erb

@@ -0,0 +1,31 @@
+# Please make sure to update the license_key information with the license key for your New Relic
+# account.
+#
+#
+newrelic:
+  #
+  # Update with your New Relic account license key:
+  #
+  license_key: '<%= @license_key %>'
+  #
+  # Set to '1' for verbose output, remove for normal output.
+  # All output goes to stdout/stderr.
+  #
+  # verbose: 1
+
+  # Proxy configuration:
+  #proxy:
+  #  address: localhost
+  #  port: 8080
+  #  user: nil
+  #  password: nil
+
+#
+# Agent Configuration:
+#
+agents:
+  # this is where configuration for agents belongs
+  redis:
+    #instance_name: <%= @redis_instance_name %>
+    url: <%= @redis_url %>
+    database: <%= @redis_database %>