grub.cfg.template

set default_color="white/black"
set color_normal="$default_color"
set log_level=$ENV_GRUB_LOG_LEVEL

function error {
  if test $log_level -ge 1; then
    set color_normal=white/red
    echo "[ERROR] $1"
    set color_normal="$default_color"
  fi
}

function debug {
  if test $log_level -ge 3; then
    set color_normal=white/cyan
    echo "[DEBUG] $1"
    set color_normal="$default_color"
  fi
}

for mod in $MODULES; do
  debug "insmod $mod"
  insmod $mod
done

function try_mount {
  debug "function start"
  if
   cryptomount -u $ENV_GRUB_CRYPTODISK_UUID
  then
    if [ x$feature_platform_search_hint = xy ]; then
      debug "feature_platform_search_hint"
      search --no-floppy --fs-uuid --set=root --hint='$ENV_GRUB_HINT' $ENV_GRUB_FS_UUID
    else
      debug "no feature_platform_search_hint - set directly"
      search --no-floppy --fs-uuid --set=root $ENV_GRUB_FS_UUID
    fi
    debug "root: $root"
    set prefix=($root)'$ENV_GRUB_CHAINLOAD_PREFIX'
    debug "prefix: $prefix"
    return 0
  else
    error "cryptomount failed with $?"
    return 1
  fi
}

until try_mount; do
  set color_normal=red/black
  echo "Wrong password. Try again in..."
  set color_normal="$default_color"
  sleep --verbose $ENV_GRUB_RETRY_TIMEOUT
  clear
done


debug "prefix: $prefix"
debug "root: $root"

function test_file {
  if
    test -f "$1"
  then
    debug "file exists: $1"
  else
    error "FILE DOES NOT EXIST: $1"
  fi
}

if test $log_level -ge 1; then
  test_file "$prefix$ENV_GRUB_CHAINLOAD_EFI"
  sleep --interruptible --verbose 60
  echo ''
  if test $log_level -ge 4; then
    set pager=1
    set debug=all
  fi
fi

chainloader $prefix$ENV_GRUB_CHAINLOAD_EFI

set chainload_return=$?
if test $chainload_return -ge 1; then
  if test $log_level -ge 1; then
   set debug=''
   error "Failed to chainload with $chainload_return"
   sleep --interruptible --verbose 12000
  fi
fi