mSpigot-Parent/scripts/basenewApplyPatches.sh

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#!/usr/bin/env bash
# get base dir regardless of execution location
SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
SOURCE="$(readlink "$SOURCE")"
[[ "$SOURCE" != /* ]] && SOURCE="$DIR/$SOURCE" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
done
SOURCE=$([[ "$SOURCE" = /* ]] && echo "$SOURCE" || echo "$PWD/${SOURCE#./}")
basedir=$(dirname "$SOURCE")
PS1="$"
applycmd="git am --3way --ignore-whitespace"
# Windows detection to workaround ARG_MAX limitation
windows="$([[ "$OSTYPE" == "cygwin" || "$OSTYPE" == "msys" ]] && echo "true" || echo "false")"
echo "Rebuilding Forked projects.... "
function applyPatch {
what="$1"
target="$2"
branch="$3"
cd "$basedir/$what"
git fetch
git branch -f upstream "$branch" >/dev/null
cd "$basedir"
if [ ! -d "$basedir/$target" ]; then
git clone "$what" "$target"
fi
cd "$basedir/$target"
echo "Resetting $target to $what..."
git remote add -f upstream ../$what >/dev/null 2>&1
git checkout master >/dev/null 2>&1
git fetch upstream >/dev/null 2>&1
git reset --hard upstream/upstream
echo " Applying patches to $target..."
git am --abort >/dev/null 2>&1
# Special case Windows handling because of ARG_MAX constraint
if [[ $windows == "true" ]]; then
echo " Using workaround for Windows ARG_MAX constraint"
find "$basedir/${what}-Patches/"*.patch -print0 | xargs -0 $applycmd
else
$applycmd "$basedir/${what}-Patches/"*.patch
fi
if [ "$?" != "0" ]; then
echo " Something did not apply cleanly to $target."
echo " Please review above details and finish the apply then"
echo " save the changes with rebuildPatches.sh"
exit 1
else
echo " Patches applied cleanly to $target"
fi
}
applyPatch Bukkit Spigot-API HEAD && applyPatch CraftBukkit Spigot-Server patched
applyPatch Spigot-API PaperSpigot-API HEAD && applyPatch Spigot-Server PaperSpigot-Server HEAD