unmaintained,buggy

VIRTBOX/vbox-select-stopvm.sh

@@ -1,128 +0,0 @@
-#!/bin/bash
-
-# Select from a list of running virtualbox VMs, which to stop - can handle multiple like 1,3,5
-
-# REQUIRES VboxManage, tee, tr, awk, sed, bash version > 3.2.57(1)-release
-
-#NOTE running vms that are still "coming up" from disk-saved state are NOT
-# considered as "running" until they are all the way up!
-
-# NOTE pass arg1="s" to Select from list (will prompt)
-
-
-# NOTE Cleaning up the logfile when it gets too big is left as an exercise for the end-user :B
-logf=$HOME/vms-stopped.log
-vbm=VBoxManage
-
-debugg=0
-
-# failexit.mrg
-function failexit () {
-  echo '! Something failed! Code: '"$1 $2" # code # (and optional description)
-  exit $1
-}
-
-function stopvm () {
-  echo "$(date) - $(whoami) Stopping VM ${vm}" |tee -a $logf
-[ $debugg -eq 0 ] && time $vbm controlvm $stopthis savestate
-# Dont actually stop any if debugging
-}
-
-
-########## MAIN
-if [ "$1" = "s" ] || [ "$1" = "" ]; then
-# select ; REF: https://www.baeldung.com/linux/reading-output-into-array
-  runtest=$($vbm list runningvms)
-  [ "$runtest" = "" ] && failexit 44 "No VMs are running under ID $(whoami)"
-
-  OIFS=$IFS
-  IFS=$'\n'
-# populate array with list of running
-  declare -a vmlist=( $($vbm list runningvms) )
-#"LiveCD--64" {fe588d0f-88dc-4969-99ae-49defa321acf}
-
-  IFS=$OIFS
-  
-  # dump array - REF: https://opensource.com/article/18/5/you-dont-know-bash-intro-bash-arrays
-  for i in ${!vmlist[@]}; do
-     echo "$i ${vmlist[$i]}"
-  done
-
-  echo -n "Enter comma-separated number(s) of VM to stop, or all: "
-  read vmn
-  echo "You selected $vmn"
-else
-  vm=$1
-fi
-
-[ $debugg -gt 0 ] && set -x
-
-# auto-lowercase it for convenience
-vmn=${vmn,,}
-if [ "$vmn" = "all" ]; then
-  STOPALLVMS.sh # external script, needs to be in PATH
-  exit;
-
-elif [ $(echo $vmn |grep -c ',') -gt 0 ]; then
-# vmn is comma-separated, multiple "1,3,5"
-  procthese="$vmn"
-# SANITY
-  procthese=$(echo $procthese |sed 's/,,/,/g') # get rid of multiple commas JIC
-  procthese=$(echo $procthese |sed 's/ //g') # get rid of spaces
-    
-# self-shortening loop, like bash "shift"
-  stopafterme=0
-  maxvmnum=${#vmlist[@]} # of elements in array
-  
-  while [ ${#procthese} -gt 0 ]; do
-# check length 
-
-    if [ "${procthese:0:1}" = "," ]; then
-# if 1st char , skip it and gimme the rest    
-#[ $debugg -gt 0 ] && echo "TRIPPED 1stchar comma"
-      procthese=${procthese:1}
-#    else
-#[ $debugg -gt 0 ] && echo "NOTRIP 1stchar comma" 
-    fi
-
-    procthisvmnum=${procthese%%,*} # Deletes longest match of $substring from back of $string; 1,3,5 = get 1
-[ "$procthisvmnum" = "" ] && failexit 99 "procthisvmnum is blank!"
- 
-    if [ $procthisvmnum -gt $maxvmnum ]; then
-      echo "Invalid VM number $procthisvmnum , outside max running: $maxvmnum" |tee -a $logf
-      procthese=$(echo $procthese |sed 's/'$procthisvmnum'//') # take out the bad number
-      continue; # next iteration
-    fi
-    
-    vm=${vmlist[$procthisvmnum]} # get name from array
-    vm=$(echo $vm |tr -d '"' |awk '{print $1}') # take out quotes and only print name
-
-    stopthis=$(VBoxManage list runningvms |awk '/'$vm'/ {print $2}' |tr -d '{}') # get vm uuid + remove brackets
-    stopvm $stopthis #|| break # ran out of VMs / last one left
-
-    [ $stopafterme -gt 0 ] && break;
-    
-    procthese=$(echo ${procthese#*,*}) # 1,3,5 take out the 1,
-    [ $(echo $procthese |grep -c ',') -eq 0 ] && let stopafterme=1 # no more commas, last one
-#3,5
-  done
-
-else
-# Single VM
-#  vm=${vmlist[$vmn]} # get name from array
-  vm=$(echo $vm |tr -d '"' |awk '{print $1}') # take out quotes and only print name
-
-  [ "$vm" = "" ] && failexit 101 "Invalid VM"
-  stopthis=$(VBoxManage list runningvms |awk '/'$vm'/ {print $2}' |tr -d '{}') # remove brackets
-  [ "$stopthis" = "" ] && failexit 101 "Invalid VM $vm"
-  
-  stopvm $stopthis
-fi
-
-date;
-
-ls -lh $logf
-
-exit;
-
-# 2022.0519 Dave Bechtel