an-anime-game-launcher/public/patch/patch.sh
Observer KRypt0n_ 3cc9409354
2.2.0-beta1
- changed versioning politicy ([game version]-[app state][app build])
- created patches system
  now launcher automatically applies patches to the game
- changed launcher config structure
- changed executable file on game launching to the launcher.bat
  to check the telemetry status and prevent game starting in positive result
- updated readme
2021-10-14 22:35:29 +02:00

129 lines
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#!/usr/bin/env bash
# MacOS and *BSD do not have md5sum: use md5 instead
if [[ $(uname) == "Darwin" || $(uname) == *"BSD" ]]; then
md5sum() {
md5 -q $@
}
fi
DIR=$(dirname "${BASH_SOURCE[0]}")
FILE="UnityPlayer.dll"
CEXE="GenshinImpact_Data/upload_crash.exe"
sum=($(md5sum $FILE))
if [ "${sum}" != "38746fe5dbdce04311c84b2394f03686" ]; then
# The patch might corrupt invalid/outdated files if this check is skippd.
echo "Wrong file version or patch is already applied"
echo "md5sum: ${sum}" && exit 1
fi
# =========== DO NOT REMOVE START ===========
if [[ -e "$DIR/$FILE" ]]; then
# There is a good reason for this check. Do not pollute the game directory.
echo "Please move all patch files outside the game directory prior executing."
echo " -> See README.md for proper installation instructions" && exit 1
fi
# =========== DO NOT REMOVE END ===========
if ! command -v xdelta3 &>/dev/null; then
echo "xdelta3 application is required"
echo " -> Debian/Ubuntu: apt install xdelta3"
echo " -> Fedora: dnf install xdelta"
echo " -> Arch/Arch-based: pacman -S xdelta3"
echo " -> macOS: \"port install xdelta\" or \"brew install xdelta\""
exit 1
fi
# ===========================================================
echo
echo "--- Setting up blocked servers"
# START OF SUDO DANGER ZONE
etc_hosts="$(cat /etc/hosts)"
# See dev_tools/network.md (up-to-date as of 2.1.0)
servers=$(cat <<EOF
# Genshin logging servers (do not remove!)
0.0.0.0 log-upload-os.mihoyo.com
0.0.0.0 overseauspider.yuanshen.com
EOF
)
if [[ ! "$etc_hosts" == *"$servers"* ]]; then
echo "[MANDATORY] Adding following logging servers to /etc/hosts"
echo " If you really really want to skip this (Ctrl+C),"
echo " PLEASE add the entries manually. Otherwise they will receive"
echo " logs about The Wine project, hence UNCOVERING THIS PATCH!"
echo "$servers" | sudo -k tee -a /etc/hosts
if [ $? -ne 0 ]; then
echo "$servers"
read -p "Please append these lines to your /etc/hosts file now. Enter to continue."
fi
else
echo "--- Logging servers are already blocked. Skip."
fi
servers=$(cat <<EOF
# Optional Unity proxy/cdn servers
0.0.0.0 prd-lender.cdp.internal.unity3d.com
0.0.0.0 thind-prd-knob.data.ie.unity3d.com
0.0.0.0 thind-gke-usc.prd.data.corp.unity3d.com
0.0.0.0 cdp.cloud.unity3d.com
0.0.0.0 remote-config-proxy-prd.uca.cloud.unity3d.com
EOF
)
if [[ ! "$etc_hosts" == *"$servers"* ]]; then
echo "-- Adding proxy/cdn servers"
echo "$servers" | sudo tee -a /etc/hosts
if [ $? -ne 0 ]; then
read -p "--- FAILED to add the servers. Enter to continue."
fi
else
echo "--- Unity proxy/cdn servers are already blocked. Skip."
fi
etc_hosts=""
# END OF SUDO DANGER ZONE
echo ""
# No crashes shall be reported!
echo "--- Renaming the crash reporter"
if [[ -e "$CEXE" ]]; then
# Replace existing backups
mv -f "$CEXE" "$CEXE.bak"
fi
# Registry entry to add on startup
cp -f "$DIR/patch_files/mhyprot2_running.reg" .
# Add launcher & force update to ensure the checks are performed
echo "--- Adding launcher script"
cp -f "$DIR/patch_files/launcher.bat" .
# Do the patch now, replace existing backups (hash confirmed)
echo "--- Patching UnityPlayer"
xdelta_fail() {
mv -vf "$FILE.bak" "$FILE"
exit 1
}
mv -f "$FILE" "$FILE.bak"
# Perform patch or restore .bak on failure
xdelta3 -d -s "$FILE.bak" "$DIR/patch_files/unityplayer_patch.vcdiff" "$FILE" || xdelta_fail
# Done!
echo "==> Patch applied! Enjoy the game."
echo
echo "[NOTICE] Please refrain from sharing this project in public so"
echo " that there can be Linux patches in the future. Thank you."
exit 0