Waterfall/applyPatches.sh
Techcable 3809083007
Turn waterfall into a patch-based fork like Spigot and Paper (WIP)
Allows us to easily see and manage the diff with upstream.
Makes fixing conflicts with upstream easier and shows a cleaner, more acurate commit history.

All credits to scripts go to @md_5 @aikar @Zbob750 @Thinkofname @Byteflux @Techcable (GPL3 Licensed)
2016-05-30 14:51:51 -06:00

69 lines
1.8 KiB
Bash
Executable File

#!/usr/bin/env bash
(
PS1="$"
basedir="$(cd "$1" && pwd -P)"
workdir="$basedir/work"
gpgsign="$(git config commit.gpgsign || echo "false")"
echo "Rebuilding Forked projects.... "
function applyPatch {
what=$1
what_name=$(basename "$what")
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"
# Disable GPG signing before AM, slows things down and doesn't play nicely.
# There is also zero rational or logical reason to do so for these sub-repo AMs.
# Calm down kids, it's re-enabled (if needed) immediately after, pass or fail.
git config commit.gpgsign false
echo "Resetting $target to $what_name..."
git remote rm upstream > /dev/null 2>&1
git remote add upstream "$basedir/$what" >/dev/null 2>&1
git checkout master 2>/dev/null || git checkout -b master
git fetch upstream >/dev/null 2>&1
git reset --hard upstream/upstream
echo " Applying patches to $target..."
git am --abort >/dev/null 2>&1
git am --3way --ignore-whitespace "$basedir/${what_name}-Patches/"*.patch
if [ "$?" != "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 $target"
fi
}
function enableCommitSigningIfNeeded {
if [[ "$gpgsign" == "true" ]]; then
git config commit.gpgsign true
fi
}
# Apply paper
cd "$basedir"
(
applyPatch "BungeeCord" Waterfall-Proxy HEAD
enableCommitSigningIfNeeded
) || (
echo "Failed to apply WaterfallPatches"
enableCommitSigningIfNeeded
exit 1
) || exit 1
)