【免费！某被封“大佬”私货破解】显进度DD脚本及云桌面PVE

  [[ "$tmpTARGET" == ‘mindevdesk’ ]] && PIPECMDSTR='(for i in `seq -w 0 999`;do wget -qO- –no-check-certificate ‘$TARGETDDURL’$i; done)|gunzip -dc |stdbuf -oL dd of=$(list-devices disk |head -n1) bs=10M 2> /run/some_log.log & pid=`expr $! + 0`;echo $pid’;

d-i partman/early_command string chmod 755 /usr/lib/ddprogress/longrunpipebgcmd_redirectermoniter.sh;/usr/lib/ddprogress/longrunpipebgcmd_redirectermoniter.sh ‘$PIPECMDSTR’

cat >$topdir/$remasteringdir/initramfs/usr/lib/ddprogress/longrunpipebgcmd_redirectermoniter.templates<<EOF
Template: my_script/progress/dd
Type: text
Description: i am DDing,please wait ${STATUS}

Template: my_script/progress/reboot
Type: text
Description: done,rebooting …
EOF

  cat >$topdir/$remasteringdir/initramfs/usr/lib/ddprogress/longrunpipebgcmd_redirectermoniter.sh<<EOF
#!/bin/sh
set -e

. /usr/share/debconf/confmodule
debconf-loadtemplate my_script /usr/lib/ddprogress/longrunpipebgcmd_redirectermoniter.templates

pidinfo=`eval $1`
imgsizeinfo=$TARGETDDIMGSIZE

for step in dd reboot; do

    if ! db_progress INFO my_script/progress/$step; then
            db_subst my_script/progress/fallback STEP "$step"
            db_progress INFO my_script/progress/fallback
    fi

    case $step in
       "dd")
           db_progress START 0 100 my_script/progress/dd
           db_progress INFO my_script/progress/dd
           db_progress SET 0

           [[ -z $pidinfo ]] && db_subst my_script/progress/dd STATUS "img link cant be dd,please force a restart"
           [[ -z $imgsizeinfo ]] && db_subst my_script/progress/dd STATUS "img size cant be retrived,force it to 20G" && imgsizeinfo=20

           PCTCOUNT="0";
            while :; do
           {
               # sleep 3 to let command run for a while,and start a new loop
               sleep 3

               statusinfo=`kill -USR1 $pidinfo;cat /run/some_log.log|sed ‘/^$/!h;$!d;g’`
               db_subst my_script/progress/dd STATUS "${statusinfo}"

               tillnowinfo=`echo $statusinfo|sed ‘s/bytes (.*)//g’`
               # 214748364 is result of (totalimgsize 21474836480 divide 100)
               # PCTSTEP=`expr $tillnowinfo / 214748364 – $PCTCOUNT`
               db_progress STEP 1
               # db_progress STEP "$PCTSTEP"
               # PCTCOUNT=`expr $PCTCOUNT + $PCTSTEP`
            }
            # [[ $tillnowinfo == $IMGSIZE && $PCTCOUNT == 100 ]] && db_progress SET 100 && break
            [[ $tillnowinfo == `expr 1073741824 \* $imgsizeinfo` ]] && db_progress SET 100 && break
            done

            db_progress INFO my_script/progress/reboot
            sleep 3
            db_progress STOP
            ;;

        "reboot")
            sleep 3
            [[ -b "$(list-devices disk |head -n1)" ]] && growpart "$(list-devices disk |head -n1)" 2 && resize2fs "$(list-devices disk |head -n1)"2
            sleep 3
            reboot
            ;;
    esac

done
EOF