# Class: nginx::package::redhat
#
# This module manages NGINX package installation on RedHat based systems
#
# Parameters:
#
# There are no default parameters for this class.
#
# Actions:
#
# Requires:
#
# Sample Usage:
#
# This class file is not called directly
class nginx::package::redhat (
  $manage_repo    = true,
  $package_ensure = 'present',
  $package_name   = 'nginx',
  $package_source = 'nginx-stable',
) {

  #Install the CentOS-specific packages on that OS, otherwise assume it's a RHEL
  #clone and provide the Red Hat-specific package. This comes into play when not
  #on RHEL or CentOS and $manage_repo is set manually to 'true'.
  if $::operatingsystem == 'centos' {
    $_os = 'centos'
  } else {
    $_os = 'rhel'
  }

  if $manage_repo {
    case $package_source {
      'nginx', 'nginx-stable': {
        yumrepo { 'nginx-release':
          baseurl  => "http://nginx.org/packages/${_os}/${::operatingsystemmajrelease}/\$basearch/",
          descr    => 'nginx repo',
          enabled  => '1',
          gpgcheck => '1',
          priority => '1',
          gpgkey   => 'http://nginx.org/keys/nginx_signing.key',
          before   => Package['nginx'],
        }
      }
      'nginx-mainline': {
        yumrepo { 'nginx-release':
          baseurl  => "http://nginx.org/packages/mainline/${_os}/${::operatingsystemmajrelease}/\$basearch/",
          descr    => 'nginx repo',
          enabled  => '1',
          gpgcheck => '1',
          priority => '1',
          gpgkey   => 'http://nginx.org/keys/nginx_signing.key',
          before   => Package['nginx'],
        }
      }
      default: {
        fail("\$package_source must be 'nginx-stable' or 'nginx-mainline'. It was set to '${package_source}'")
      }
    }
  }

  package { 'nginx':
    ensure => $package_ensure,
    name   => $package_name,
  }

}