
    _pcs()
    {
    local cur cur1 cur2 cur3
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    if [ "$COMP_CWORD" -gt "0" ]; then cur1="${COMP_WORDS[COMP_CWORD-1]}";fi
    if [ "$COMP_CWORD" -gt "1" ]; then cur2="${COMP_WORDS[COMP_CWORD-2]}";fi
    if [ "$COMP_CWORD" -gt "2" ]; then cur3="${COMP_WORDS[COMP_CWORD-3]}";fi

    

case "${cur2}" in
  status)
    ;;
  resource)
  case "${cur1}" in
    group)
      COMPREPLY=($(compgen -W "add remove" -- ${cur}))
      return 0
      ;;
    failcount)
      COMPREPLY=($(compgen -W "reset show" -- ${cur}))
      return 0
      ;;
    op)
      COMPREPLY=($(compgen -W "add defaults remove" -- ${cur}))
      return 0
      ;;
    *)
    ;;
  esac
  
    ;;
  constraint)
  case "${cur1}" in
    colocation)
      COMPREPLY=($(compgen -W "add set remove show" -- ${cur}))
      return 0
      ;;
    rule)
      COMPREPLY=($(compgen -W "add remove" -- ${cur}))
      return 0
      ;;
    location)
      COMPREPLY=($(compgen -W "add remove show" -- ${cur}))
      return 0
      ;;
    order)
      COMPREPLY=($(compgen -W "set remove show" -- ${cur}))
      return 0
      ;;
    *)
    ;;
  esac
  
    ;;
  acl)
  case "${cur1}" in
    group)
      COMPREPLY=($(compgen -W "create delete" -- ${cur}))
      return 0
      ;;
    permission)
      COMPREPLY=($(compgen -W "add delete" -- ${cur}))
      return 0
      ;;
    role)
      COMPREPLY=($(compgen -W "create assign unassign delete" -- ${cur}))
      return 0
      ;;
    user)
      COMPREPLY=($(compgen -W "create delete" -- ${cur}))
      return 0
      ;;
    *)
    ;;
  esac
  
    ;;
  stonith)
  case "${cur1}" in
    level)
      COMPREPLY=($(compgen -W "verify add clear remove" -- ${cur}))
      return 0
      ;;
    *)
    ;;
  esac
  
    ;;
  cluster)
  case "${cur1}" in
    uidgid)
      COMPREPLY=($(compgen -W "rm add" -- ${cur}))
      return 0
      ;;
    node)
      COMPREPLY=($(compgen -W "add remove" -- ${cur}))
      return 0
      ;;
    reload)
      COMPREPLY=($(compgen -W "corosync" -- ${cur}))
      return 0
      ;;
    remote-node)
      COMPREPLY=($(compgen -W "add remove" -- ${cur}))
      return 0
      ;;
    quorum)
      COMPREPLY=($(compgen -W "unblock" -- ${cur}))
      return 0
      ;;
    *)
    ;;
  esac
  
    ;;
  property)
    ;;
  config)
  case "${cur1}" in
    checkpoint)
      COMPREPLY=($(compgen -W "restore view" -- ${cur}))
      return 0
      ;;
    import-cman)
      COMPREPLY=($(compgen -W "output=<filename>" -- ${cur}))
      return 0
      ;;
    *)
    ;;
  esac
  
    ;;
  *)
  ;;
esac


case "${cur1}" in
  status)
    COMPREPLY=($(compgen -W "xml corosync cluster resources groups nodes pcsd" -- ${cur}))
    return 0
    ;;
  resource)
    COMPREPLY=($(compgen -W "providers move meta agents manage unclone group create show cleanup master ungroup enable clone describe update disable restart debug-start clear list standards failcount unmanage defaults ban delete op" -- ${cur}))
    return 0
    ;;
  constraint)
    COMPREPLY=($(compgen -W "colocation remove rule location ref order" -- ${cur}))
    return 0
    ;;
  acl)
    COMPREPLY=($(compgen -W "enable group permission disable role user" -- ${cur}))
    return 0
    ;;
  stonith)
    COMPREPLY=($(compgen -W "fence show create describe list update cleanup confirm level delete" -- ${cur}))
    return 0
    ;;
  cluster)
    COMPREPLY=($(compgen -W "uidgid node cib-push sync cib-upgrade kill reload verify start destroy corosync status pcsd-status enable certkey remote-node stop auth disable report unstandby cib quorum standby setup edit" -- ${cur}))
    return 0
    ;;
  property)
    COMPREPLY=($(compgen -W "set unset list show" -- ${cur}))
    return 0
    ;;
  config)
    COMPREPLY=($(compgen -W "checkpoint restore import-cman backup" -- ${cur}))
    return 0
    ;;
  *)
  ;;
esac



    if [ $COMP_CWORD -eq 1 ]; then
        COMPREPLY=( $(compgen -W "resource cluster stonith property acl constraint status config" -- $cur) )
    fi
    return 0

    }
    complete -F _pcs pcs
    
