Forum: Jak przenieść zmienne NVRAM między routerami??

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#!/bin/sh



#USE AT YOUR OWN RISK.

#THIS SCRIPT DOES NOT COME WITH ANY WARRANTY WHATSOEVER.

#

#Backs up selected nvram variables in "nvram export --set" format.

#

#Correctly handles multi-line entries.

#

#Thanks to ryzhov_al for basic approach.

#

#Should work equally well with both MIPS and ARM builds.

#

#Looks for a list of items to export in $etc/scriptname.ini

#OR enter items to grep for below.

#

#The items list is a list of regular expressions to match against the

#nvram variable names.

#

#Script assumes all entries are at beginning of line(prefixed with ^).

#

#Leave items list blank to backup up all of nvram.  Resulting in essentially

#the same output as MIPS "nvram export --set"

#

#The items list below is only intended as example and is not complete or

#comprehensive. Customize for your own use.

#



#Edit list below if not using .ini file, it is ignored if .ini file is found



items='

  dhcpd

  wl[0-9]

  ddnsx

  adblock

  wan_hwaddr

  portforward

  smbd

  usb

  vpn_server1

  vpn_client1

  http

  cstats

  rstats

  log_file

  script

  clkfreq

'



etc=/tmp/etc

base=${0##*/}; base=${base%.*}

config=$etc/$base.ini



#file to output - default to stdout

if [ "$1" != "" ] ; then

  backupfile="$1"

else

  backupfile=/proc/$$/fd/1

fi



grepstr=$( { [ -r $config ] && cat $config || echo "$items" ; } | sed -e 's/[\t ]//g;/^$/d' | sed ':a;N;$!ba;s/\n/\\\|\^/g')



{

echo "#Exporting $grepstr"

for item in $(nvram show 2>/dev/null | grep "^.*=" | grep "$grepstr"  | awk -F= "{print \$1}" | sort -u)

do

  item_value="$(nvram get $item | sed 's!\([\$\"\`]\)!\\\1!g' echo nvgetwasnull)"

  case $item_value in

  nvgetwasnull) ;;

  *) echo "nvram set ${item}=\"${item_value%

nvgetwasnull}\"" ;;

  esac

done

}>"$backupfile"

#!/bin/sh

items='
portforward
'

etc=/tmp/etc
base=${0##*/}; base=${base%.*}
config=$etc/$base.ini

#file to output - default to stdout
if [ "$1" != "" ] ; then
backupfile="$1"
else
backupfile=/proc/$$/fd/1
fi

grepstr=$( { [ -r $config ] && cat $config || echo "$items" ; } | sed -e 's/[\t ]//g;/^$/d' | sed ':a;N;$!ba;s/\n/\\\|\^/g')

{
echo "#Exporting $grepstr"
for item in $(nvram show 2>/dev/null | grep "^.*=" | grep "$grepstr" | awk -F= "{print \$1}" | sort -u)
do
item_value="$(nvram get $item | sed 's!$[\$\"\`]$!\\\1!g' echo nvgetwasnull)"
case $item_value in
nvgetwasnull) ;;
*) echo "nvram set ${item}=\"${item_value%
nvgetwasnull}\"" ;;
esac
done
}>"$backupfile"

[root@apek opt]$ ./export.sh > txt.txt
-sh: ./export.sh: not found
[root@apek opt]$ export.sh > txt.txt
-sh: export.sh: not found
[root@apek opt]$ ls -la export.sh
-rwxr--r-- 1 root root 1639 Nov 19 21:46 export.sh

nvram set wl0_security_mode="wpa2_personal"
nvram set wl0_wpa_psk="qparka"
nvram set wl0_crypto="tkip+aes"
nvram set wl0_channel="6"
nvram set wl0_country_code="SG"
nvram set wl0_ssid="Home"
nvram set wl0_nctrlsb="lower"
nvram commit

root@Asus:/nas/downloads# ls -la
drwxr-xr-x 3 root root 4096 Nov 14 15:49 .
drwxr-xr-x 7 root root 4096 Aug 31 21:40 ..
-rwxr--r-- 1 root root 1724 Sep 4 23:20 export.sh
drwxr-xr-x 4 root root 4096 Nov 9 15:22 tomato-arm-kille72
root@Asus:/nas/downloads# ./export.sh > zmienne.txt
root@Asus:/nas/downloads# ls -la
drwxr-xr-x 3 root root 4096 Nov 19 22:20 .
drwxr-xr-x 7 root root 4096 Aug 31 21:40 ..
-rwxr--r-- 1 root root 1724 Sep 4 23:20 export.sh
drwxr-xr-x 4 root root 4096 Nov 9 15:22 tomato-arm-kille72
-rw-r--r-- 1 root root 17320 Nov 19 22:20 zmienne.txt

[root@apek tmp]$ chmod -x export.sh
[root@apek tmp]$ ./export.sh > zrzut.txt
-sh: ./export.sh: Permission denied
[root@apek tmp]$ ls -ls export.sh
4 ---------- 1 root root 1802 Nov 19 21:12 export.sh
[root@apek tmp]$ chmod +x export.sh
[root@apek tmp]$ ls -ls export.sh
4 ---x--x--x 1 root root 1802 Nov 19 21:12 export.sh
[root@apek tmp]$ ./export.sh > zrzut.txt
-sh: ./export.sh: not found
[root@apek tmp]$

[root@apek jffs]$ chmod 777 export.sh
[root@apek jffs]$ ls -ls export.sh
2 -rwxrwxrwx 1 root root 1802 Nov 19 21:12 export.sh
[root@apek jffs]$ ./export.sh > zrzut.t
-sh: ./export.sh: not found
[root@apek jffs]$ ls
export.sh zrzut.t
[root@apek jffs]$