Commit 9f9129b4 authored by Oleg Dzhimiev's avatar Oleg Dzhimiev
Browse files

backup from older software at /etc/elphel393/backup/

parent 629b2e91

src/update/update_nand.php

+4 −3
Original line number Diff line number Diff line
@@ -161,7 +161,7 @@ function send_backup(){ 
  print(file_get_contents("var/$BKP_NAME"));

}



function restore_backup(){

function copy_backup(){

  global $NAND_PATH;

  global $UBI_MNT;

  global $BKP_NAME;
@@ -172,7 +172,8 @@ function restore_backup(){ 
    exec("ubiattach /dev/ubi_ctrl -m 4");

    if (!is_dir($UBI_MNT)) mkdir($UBI_MNT);

    exec("mount -t ubifs -o ro /dev/ubi0_0 $UBI_MNT");

    exec("tar -C ${UBI_MNT}${BKP_DIR} -xzpf var/$BKP_NAME");

    if (!is_dir("$UBI_MNT${BKP_DIR}/backup")) mkdir("$UBI_MNT${BKP_DIR}/backup");

    exec("tar -C ${UBI_MNT}${BKP_DIR}/backup -xzpf var/$BKP_NAME");

    exec("sync");

    exec("umount $UBI_MNT");

    if (is_dir($UBI_MNT)) rmdir($UBI_MNT);
@@ -198,7 +199,7 @@ switch($cmd){ 
    $flash_list = verify(false);

    backup();

    nandflash($flash_list);

    restore_backup();

    copy_backup();

    break;

  case "backup":

    backup();