# copyright <sebas @ koumbit.org>
# copyright <josx @ interorganic.com.ar >
# Licence: GPL


class openldap::server::slave::dev {

    package { [
       "slapd",
       "ldap-utils"
       ]: ensure => installed
    }

    service { "slapd":
        ensure    => running,
        subscribe => [ Package["slapd"] ],
    }

    file {
        "/etc/ldap/schema":
         ensure => directory,
         mode   => 644,
         owner  => root,
         group  => root,
         source  => "puppet:///openldap/etc/ldap/schema/",
         recurse => "true",
         notify  => Exec_ldap_files["/etc/ldap/schema"],
         before  => Exec_ldap_files["/etc/ldap/schema"],
         require => Package["slapd", "ldap-utils"];
        "/var/backups/ldap":
         ensure  => directory,
         owner   => root,
         group   => root,
         mode    => 750;
    }

    file {
        "/etc/ldap/consumer-init.ldif":
         content => template("openldap/consumer-init.ldif.erb"),
         mode    => 0600,
         owner   => root,
         group   => root;
        "/etc/ldap/consumer-sync.ldif":
         content => template("openldap/consumer-sync.ldif.erb"),
         mode    => 0600,
         owner   => root,
         group   => root;
    }


    define exec_ldap_files($archivos) {
        exec_ldap_file { $archivos: archivo => $name }
    }

    define exec_ldap_file($archivo) {
        $test = "/usr/bin/test"
        $ldap_add = "/usr/bin/ldapadd -Y EXTERNAL -H ldapi:/// -f"
        $slapd_path =  "/etc/ldap/slapd.d"
        $unless = "$test -e $slapd_path/cn=config/cn=schema/cn={*}$name"

#        file { "${archivo}/$name" : ensure => present }
        exec { "ejecuta$name": 
            command => "$ldap_add $archivo/$name",
            unless => $unless,
            returns => [0,80],
            notify  => Exec["ejecutaConsumerInit"],
            before  => [ Exec["ejecutaConsumerInit"]  ],
       }
    }

    exec_ldap_files { "/etc/ldap/schema": 
        archivos => [ "cosine.ldif", "inetorgperson.ldif", "rfc2307bis.ldif", "evolutionperson.ldif", "mozillaabpersonalpha.ldif" ],
    }

    $test = "/usr/bin/test"
    $ldap_add = "/usr/bin/ldapadd -Y EXTERNAL -H ldapi:/// -f"
    $slapd_path =  "/etc/ldap/slapd.d"
    exec { "ejecutaConsumerInit": 
        command => "$ldap_add /etc/ldap/consumer-init.ldif",
        unless  => "$test -e $slapd_path/cn=config/cn=module{0}.ldif",
        returns => [0,80],
        notify  => Exec["ejecutaConsumerSync"],
        before  => [ Exec["ejecutaConsumerSync"]  ],
    }
    exec { "ejecutaConsumerSync": 
        command => "$ldap_add /etc/ldap/consumer-sync.ldif",
        unless => "/bin/grep -q 'olcModuleLoad: {1}syncprov' $slapd_path/cn=config/cn=module{0}.ldif",
        returns => [0,80],
    }

}

class openldap::server::slave {

  debug ("configuring openldap::server::slave with dn '$ldap_base'")

  package {"slapd":
    ensure        => installed,
    responsefile  => "/var/cache/debconf/slapd.preseed",
    require       => File["/var/cache/debconf/slapd.preseed"],
  }
#  if defined(Package["ldap-utils"]) { } else {
#    package {"ldap-utils": ensure => present, }
#  }
  
  service {"slapd":
    ensure  => running,
    require => Package[slapd],
  }

#  if ($ldap_ssl_only) {
#    $line = 'SLAPD_SERVICES="ldaps:///"'
#  } else {
    $line = 'SLAPD_SERVICES="ldap:/// ldaps:/// ldapi:///"'
#  }
  line {"listen_locally":
#    line    => 'SLAPD_SERVICES="ldap:/// ldaps:/// ldapi:///"',
    line    => $line,
    file    => "/etc/default/slapd",
    ensure  => present,
    require => Package[slapd],
    notify  => Service[slapd],
  }

  file {
    "/etc/ldap/slapd.conf":
      content => template("openldap/slapd.conf_slave.erb"),
      mode    => 0600, 
      owner   => root, 
      group   => root;
    "/var/cache/debconf/slapd.preseed":
      content => template("openldap/slapd.preseed.erb"),
      mode    => 0600, 
      owner   => root, 
      group   => root;
    "/var/backups/ldap":
      ensure  => directory,
      owner   => root,
      group   => root,
      mode    => 750;
  }

  exec{"slap_conf_update":
      command => "/etc/init.d/slapd stop && /bin/rm -r /etc/ldap/slapd.d/ &&  /bin/mkdir /etc/ldap/slapd.d && /usr/sbin/slaptest -f /etc/ldap/slapd.conf -F /etc/ldap/slapd.d/ && /bin/chown -R openldap:openldap /etc/ldap/slapd.d/  && /bin/chmod -R o-rwx  /etc/ldap/slapd.d/ && /etc/init.d/slapd start",
      refreshonly => true,
      subscribe => File["/etc/ldap/slapd.conf"],
      require => [Package[slapd], File["/etc/ldap/slapd.conf"]],
  }

  
  file {
    "/etc/ldap/schema":
      ensure => directory,
      mode   => 644,
      owner  => root,
      group  => root,
      source  => "puppet:///openldap/etc/ldap/schema/",
      recurse => "true",
      require => Package[slapd];
  }

  cron {"ldap-backup":
    command => "/usr/local/sbin/ldap-backup.sh",
    user    => "root",
    hour    => 2,
    minute  => 0,
    require => File["/var/backups/ldap"],
  } 
}