# /etc/puppetlabs/code/environments/development/manifests/site.pp

# replace `sensu-server.example.com` with the FQDN of the system.
node 'sensu-server.example.com' {

  ## Begin dependencies for Sensu server
  require ::epel

  $dependencies = [
    'nagios-plugins-ntp', # Not strictly needed. Used to demo a check.
    'redis',
    'rubygems',
    'rubygem-json',
  ]

  $dependencies.each |$dep| {
    package { $dep:
      ensure => 'installed',
      before => Class['::sensu'],
    }
  }

  service { 'redis':
    ensure => 'running',
    enable => true,
    before => Class['::sensu'],
  }

  class { '::rabbitmq':
    # By default, rabbitmq creates a user guest:guest, however they can only
    # authenticate from localhost Delete the guest user since a sensu user will
    # be created in the rabbitmq.sh script
    delete_guest_user => true,
    config_ranch      => false,
    require           => Class['::epel'],
    before            => Class['::sensu'],
  }
  ## End dependencies for Sensu server

  class { '::sensu':
    install_repo      => true,
    server            => true,
    manage_services   => true,
    manage_user       => true,
    rabbitmq_password => 'correct-horse-battery-staple',
    rabbitmq_vhost    => '/sensu',
    spawn_limit       => 16,
    api               => true,
    api_user          => 'admin',
    api_password      => 'secret',
    #client_address   => $::ipaddress_eth1,
    subscriptions     => ['all', 'roundrobin:poller'],
    require           => Class['::epel'],
  }

  ## Begin setup of handler and check for demo
  sensu::handler { 'default':
    command => 'mail -s \'sensu alert\' ops@example.com',
  }

  sensu::check { 'check_ntp':
    command     => 'PATH=$PATH:/usr/lib64/nagios/plugins check_ntp_time -H pool.ntp.org -w 30 -c 60',
    handlers    => 'default',
    subscribers => 'sensu-test',
  }
  ## End setup of handler and check for demo

  ## Uchiwa - The Dashboard does not have it's own Puppet module
  package { 'uchiwa':
    ensure => 'installed',
  }

  file { '/etc/sensu/uchiwa.json':
    ensure  => file,
    content => '
{
  "sensu": [
    {
      "name": "Site1",
      "host": "127.0.0.1",
      "port": 4567,
      "timeout": 5,
      "user": "admin",
      "pass": "secret"
    }
  ],
  "uchiwa": {
    "host": "0.0.0.0",
    "port": 3000,
    "user": "uchiwa",
    "pass": "uchiwa",
    "interval": 5
  }
}',
    require => [
      Package['uchiwa'],
      Class['::sensu'],
    ],
    notify  => Service['uchiwa'],
  }

  service { 'uchiwa':
    ensure  => running,
    enable  => true,
    require => [
      File['/etc/sensu/uchiwa.json'],
      Package['uchiwa'],
    ],
  }
}