Parallels VM Manager - helps list, snapshot and show details about a machine

prlctlman

#!/bin/bash

name=$(basename $0)
prlctl list --info "${1}" > /dev/null

if [ "$?" -eq 0 ] ; then

  os="$1"
  id=$(prlctl snapshot-list "${os}" | grep -oE '\*{.*\}' | tr -d '*{}')
  action="$2"

  snapshots=( $(prlctl snapshot-list "${os}" -t | tr -d '}_\\* \n' | sed -e 's/^{//' -e 'y/{/ /') )

  case "$action" in

    "up" | "on" | "start" )
      prlctl start "${os}"
      ;;

    "down" | "off" | "stop" )
      prlctl stop "${os}"
      ;;

    "reset" )
      prlctl reset "${os}"
      ;;

    "list" )
      for ((i = $((${#snapshots[*]} - 1)); i >= 0; i--)) ; do
        ss_id_s=$(echo ${snapshots[$i]} | sed 's/-.*$//')
        ss_id_f=$(echo ${snapshots[$i]} | cut -b1-36)
        ss_info=$(prlctl snapshot-list ${os} -i ${ss_id_f})

        ss_date=$(echo "$ss_info" | grep 'Date:' | sed 's/Date://')
        ss_name=$(echo "$ss_info" | grep 'Name:' | sed 's/Name://')
        echo $((i + 1)): $ss_id_s $ss_date $ss_name
      done
      ;;

    "save" )
      if [ "$#" -ge 3 ] ; then
        echo $3
        prlctl snapshot "${os}" -n $3
      else
        prlctl snapshot "${os}"
      fi
      ;;

    "delete" )
      if [ "$#" -ge 3 ] ; then
        n=$((${3} - 1))
        if [ ${snapshots[$n]} ] ; then
          ss_id_f=$(echo ${snapshots[$n]} | cut -b1-36)

          echo -e "\n********************WARNING********************\n"
          echo -e "You're about to delete the following snapshot:\n"
          prlctl snapshot-list "${os}" -i "${ss_id_f}"
          echo "If you like, press y (y/n)."

          read ans;

          case "$ans" in
            "y" )
              prlctl snapshot-delete "${os}" -i "${ss_id_f}"
              ;;
            * )
              echo "Aborted."
              ;;
          esac

        else
          echo "$name: Invalid snapshot number -- $n"
        fi
      fi
      ;;

    "back" )
      if [ "${id}" ] ; then
        prlctl snapshot-switch "${os}" -i "${id}"
      else
        echo "Couldn't find the snapshot."
      fi
      ;;

    "info" | "show" )
      prlctl list --info "${os}"
      ;;
    "" )
      prlctl list -a
      ;;

    * )
      echo "$name: Unknown option -- $action"
      ;;

  esac

else
  echo ""
fi