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Fallbacks for IPSW URL and SHA1 stuff

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fixes #472, #471
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LukeZGD 2024-04-28 14:09:38 +08:00
parent 3186c3242c
commit 8a3646b5a4
1 changed files with 24 additions and 13 deletions
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37
restore.sh
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@ -1616,7 +1616,8 @@ ipsw_get_url() {
local build_id="$1"
local url="$(cat "$device_fw_dir/$build_id/url" 2>/dev/null)"
ipsw_url=
if [[ $(echo "$url" | grep -c '<') != 0 ]]; then
log "Checking URL in $device_fw_dir/$build_id/url"
if [[ $(echo "$url" | grep -c '<') != 0 || $url != *"$build_id"* ]]; then
rm "$device_fw_dir/$build_id/url"
url=
fi
@ -1944,7 +1945,8 @@ ipsw_verify() {
local build_id="$2"
local cutver
local device
local IPSWSHA1=$(cat "$device_fw_dir/$build_id/sha1sum" 2>/dev/null)
local IPSWSHA1
local IPSWSHA1E=$(cat "$device_fw_dir/$build_id/sha1sum" 2>/dev/null)
log "Getting SHA1 hash for $ipsw_dl.ipsw..."
local IPSWSHA1L=$($sha1sum "${ipsw_dl//\\//}.ipsw" | awk '{print $1}')
case $build_id in
@ -1983,21 +1985,30 @@ ipsw_verify() {
iPho* ) device="iPhone";;
iPod* ) device="iPod_touch";;
esac
if [[ $(echo "$IPSWSHA1" | grep -c '<') != 0 ]]; then
if [[ $(echo "$IPSWSHA1E" | grep -c '<') != 0 ]]; then
rm "$device_fw_dir/$build_id/sha1sum"
IPSWSHA1=
fi
if [[ -z $IPSWSHA1 ]]; then
log "Getting SHA1 hash from The Apple Wiki..."
IPSWSHA1="$(curl "https://theapplewiki.com/index.php?title=Firmware/${device}/${cutver}.x" | grep -A10 "${device_type}.*${build_id}" | sed -ne '/<code>/,/<\/code>/p' | sed '1!d' | sed -e "s/<code>//" | sed "s/<\/code>//" | cut -c 5-)"
mkdir -p $device_fw_dir/$build_id 2>/dev/null
echo "$IPSWSHA1" > $device_fw_dir/$build_id/sha1sum
else
log "Getting SHA1 hash from The Apple Wiki..."
IPSWSHA1="$(curl "https://theapplewiki.com/index.php?title=Firmware/${device}/${cutver}.x" | grep -A10 "${device_type}.*${build_id}" | sed -ne '/<code>/,/<\/code>/p' | sed '1!d' | sed -e "s/<code>//" | sed "s/<\/code>//" | cut -c 5-)"
mkdir -p $device_fw_dir/$build_id 2>/dev/null
if [[ $IPSWSHA1 == "$IPSWSHA1E" ]]; then
log "Using saved SHA1 hash for this IPSW: $IPSWSHA1"
elif [[ -z $IPSWSHA1 && -n $IPSWSHA1E ]]; then
warn "No SHA1 hash from The Apple Wiki, using local hash"
IPSWSHA1="$IPSWSHA1E"
elif [[ -z $IPSWSHA1 && -z $IPSWSHA1E ]]; then
warn "No SHA1 hash from either The Apple Wiki or local hash."
elif [[ -n $IPSWSHA1E ]]; then
warn "Local SHA1 hash mismatch. Overwriting local hash."
echo "$IPSWSHA1" > $device_fw_dir/$build_id/sha1sum
elif [[ -z $IPSWSHA1E ]]; then
warn "Local SHA1 hash does not exist. Creating local hash."
echo "$IPSWSHA1" > $device_fw_dir/$build_id/sha1sum
fi
if [[ -z $IPSWSHA1 ]]; then
IPSWSHA1L="no SHA1 hash from The Apple Wiki (check if the site is currently down)"
fi
if [[ $IPSWSHA1L != "$IPSWSHA1" ]]; then
rm "$device_fw_dir/$build_id/sha1sum"
if [[ -z $3 ]]; then