class cgit (
	String $root = '/var/www/cgit',
	String $filterpath = '/usr/lib/cgit/extra-filters',
	String $root_title,
	String $root_desc,
	String $about_filter,
	String $auth_filter,
	String $source_filter,
	String $scan_path,
	Array[String] $clone_url,
    Boolean $enable_http_clone = false,
    Array[String] $public_repos = [],
    Array[Struct[{
      name => String,
      pass => String }]] $users = [],
    Variant[Boolean, Enum['nginx']] $manage_server = false,
    Optional[String] $server_name = undef,
    Optional[String] $certname = undef,
    String $htpasswd = '/var/lib/nginx/cgit-htpasswd',
) {

  notify { 'certname':
    message => "Certname is [$certname]",
  }

	# TODO figure out where CSS comes from

	ensure_packages([
        'git',
		'cgit',
	], { ensure => installed })

	file { '/etc/cgitrc':
	  ensure => file,
	  content => epp('cgit/cgitrc.epp'),
	}

	file { "${root}/logo":
		ensure => directory,
	}

	file { "${root}/logo/logo.png":
		ensure => file,
		source => 'puppet:///modules/cgit/logo.png',
	}

	file { "${root}/logo/logo_large.png":
		ensure => file,
		source => 'puppet:///modules/cgit/logo_large.png',
	}

	file { "${root}/root_readme":
		ensure => file,
		source => 'puppet:///modules/cgit/root_readme',
	}

	file { dirname($filterpath):
		ensure => directory,
	}

	file { $filterpath:
		ensure => directory,
	}

	[$about_filter, $source_filter].each |$f| {
		file { "${filterpath}/${f}":
			ensure => file,
		    source => "puppet:///modules/cgit/filters/${f}",
			mode   => stdlib::extname($f) ? {
				 '.lua'  => '0444',
				 default => '0555',
			},
		}
	}

    file { "${filterpath}/${auth_filter}":
      ensure  => file,
      content => epp("cgit/${auth_filter}.epp"),
      mode    => '0444',
    }

    if $manage_server {
      if $server_name == undef {
        fail('server_name must be set if manage_server is set')
      }
    }

    case $manage_server {
      false: {}
      'nginx': {
        include ::cgit::nginx 
      }
    }
}