迁移VMWARE虚拟机到PROXMOX脚本（转）

原文：

https://r00t.dk/post/2022/06/19/convert_esxi_to_proxmox_ve_7_script/

参考PROXMOX说明：

https://pve.proxmox.com/wiki/Migration_of_servers_to_Proxmox_VE#VMware

先准备原材料，下载OVF工具：

https://developer.vmware.com/web/tool/4.4.0/ovf

执行脚本 import_esxi.sh 如下：

#!/bin/bash

EXE=/tank/tools/ovftool/ovftool
RED='\033[0;31m'
NC='\033[0m' # No Color

TYPE=""
TEMP="/tmp"
HOSTNAME=""
USERNAME="root"
VMNAME=""
DESTINATION=""
VMX=""
VMID=""
CONFIRM=""
CLEAN=""
LOG=""

CheckArguments()
{
  while [[ $# -gt 0 ]]; do
  case $1 in
    --online)
      TYPE="ONLINE"
      shift
      ;;
    --offline)
      TYPE="OFFLINE"
      shift # past argument
      ;;
    --temp)
      TEMP="$2"
      shift # past argument
      shift # past value
      ;;
    --vmx)
      VMX="$2"
      shift # past argument
      shift # past value
      ;;
   --hostname)
      HOSTNAME="$2"
      shift # past argument
      shift # past value
      ;;
   --vmid)
      VMID="$2"
      shift # past argument
      shift # past value
      ;;

   --username)
      USERNAME="$2"
      shift # past argument
      shift # past value
      ;;
   --destination)
      DESTINATION="$2"
      shift # past argument
      shift # past value
      ;;
   --yes)
      CONFIRM="YES"
      shift # past argument
      ;;
   --log)
      LOG="$2"
      shift # past argument
      shift 
      ;;
   --clean)
      CLEAN="YES"
      shift # past argument
      ;;

    --*)
      echo "Unknown option $1"
      exit 1
      ;;
  esac
done  
}

Write()
{
  echo -e "$1"
}

Usage()
{
echo -e "${NC}"
cat << EOT
ESXi -> Proxmox helper script
Simplifies import/export into a single command

Usage: $1 <arguments>

Arguments:
--online                    : For direct online import from ESXi
--offline                   : For import of vmdk from filesystem
--temp <path>               : Where to store temporary files before
                              import into proxmox - defaults to /tmp if not provided
--vmx <vmx>                 : Full path to vmx file
--hostname <hostname>       : hostname for esxi server
--username <username>       : username for esxi - defaults to root if not provided
--vmname  <vmname>          : Name of VM as its presented in ESXi
                              - if name contains spaces enclose it in quotes
--destination <storage id>  : ID of destination storage inside proxmox
--vmid <vmid>               : Destination ID of vm when its imported. Must be unique
--yes                       : Assume yes to all questions
--log <path>                : Full path to log file - if none is provided, no logging is done
--clean                     : Delete ovf file after import into proxmox

Examples:

$0 --offline --temp /tmp --vmx '/mnt/data/esxi/my\ vm/my\ vm.vmx' --destination vms --vmid 300

$0 --online --temp /tmp --hostname vms.root.dom --username john --vmname 'my vm' --destination vms --vmid 300

EOT
}

if [ ! -f $EXE ]
then
  Write "$EXE does not exist"
  exit 2
fi

if [ "$#" -eq "0" ]
then
  Write "${RED}Missing arguments"
  Usage $0
  exit 1
fi

CheckArguments $@

MISSINGARGS=""

if [ "$TYPE" == "" ]
then
  MISSINGARGS="\n--offline or --online"
fi

if [ "$DESTINATION" == "" ]
then
  MISSINGARGS+="\n--destination"
fi

if [ "$VMID" == "" ]
then
  MISSINGARGS+="\n--vmid"
fi

if [ "$MISSINGARGS" != "" ]
then
  Write "Missing required arguments:"
  Write "$MISSINGARGS"
  exit 3
fi


if [ "$TYPE" == "OFFLINE" ]
then
  Write ""
  Write "Ready to import"
  Write "-------------------------------------------------------------"
  Write "Temporary storage   : '$TEMP'"
  Write "VM Storage          : '$DESTINATION'"
  Write "VMX Path            : '$VMX'"
  Write "Destination VM ID   : '$VMID'"
  Write "-------------------------------------------------------------"
   
VMXFILE=$(basename $VMX)
VMNAME=$(basename -s .vmx $VMX)
#  echo "Source vmx:$VMXFILE"
#  echo "Source name:$VMNAME"

  if [ "$CONFIRM" == "" ]
  then
    Write ""
    read -p "Export vm to ovf format? (y/n)" -n 1 -r REPLY
    Write ""
    if [ "$REPLY" != "y"  -a "$REPLY" != "Y" ]
    then
      exit 10
    fi
  fi
  Write "Exporting $VMNAME to $TEMP"
  Write "Eecuting '$EXE $VMX $TEMP'" 
  ARGS=""
  if [ "$LOG" != "" ]
  then
    ARGS="--X:logLevel=verbose --X:logFile=$LOG"
  fi
  $EXE $ARGS --noNvramFile --lax $VMX $TEMP 

  Write ""
  Write "Export complete"
  Write "OVF file should be located in folder $TEMP/$VMNAME/"
  Write ""
  if [ "$CONFIRM" == "" ]
  then
    Write "VM $VMID is ready to be imported from ($TEMP/$VMNAME/$VMNAME.ovf)"
    Write ""
    read -p "Import VM $VMID to proxmox? (y/n)" -n 1 -r REPLY
    Write ""
    if [ "$REPLY" != "y"  -a "$REPLY" != "Y" ]
    then
      exit 10
    fi
  fi

  Write "Importing VM '$VMID' ($TEMP/$VMNAME/$VMNAME.ovf) to storage '$DESTINATION'"
  Write ""
  qm importovf $VMID $TEMP/$VMNAME/$VMNAME.ovf $DESTINATION

  if [ "$CLEAN" == "YES" ]
  then
    rm -rf $TEMP/$VMNAME
  fi
fi

exit 0

使用方法：

./import_esxi.sh --offline --temp /tmp --vmx '/mnt/data/esxi/my\ vm/my\ vm.vmx' --destination vms --vmid 300

./import_esxi.sh --online --temp /tmp --hostname vms.root.dom --username john --vmname 'my vm' --destination vms --vmid 300