mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-22 23:29:32 +01:00
668ad2cf0b
This scenario occurs when Paper-API fails, we then rebuild the patches, however Paper-Server was left un an outdated state since the most recent patches did not get applied to it. This results in us reverting Paper-Server to an older state. If Paper-API fails to apply, then Paper-Server has to be considered dirty. This should avoid us having accidental patch reversions
108 lines
3.1 KiB
Bash
Executable file
108 lines
3.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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(
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PS1="$"
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basedir="$(cd "$1" && pwd -P)"
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workdir="$basedir/work"
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minecraftversion=$(cat "$workdir/BuildData/info.json" | grep minecraftVersion | cut -d '"' -f 4)
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gitcmd="git -c commit.gpgsign=false"
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applycmd="$gitcmd am --3way --ignore-whitespace"
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# Windows detection to workaround ARG_MAX limitation
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windows="$([[ "$OSTYPE" == "cygwin" || "$OSTYPE" == "msys" ]] && echo "true" || echo "false")"
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echo "Rebuilding Forked projects.... "
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function applyPatch {
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what=$1
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what_name=$(basename "$what")
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target=$2
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branch=$3
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cd "$basedir/$what"
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$gitcmd fetch
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$gitcmd branch -f upstream "$branch" >/dev/null
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cd "$basedir"
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if [ ! -d "$basedir/$target" ]; then
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$gitcmd clone "$what" "$target"
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fi
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cd "$basedir/$target"
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echo "Resetting $target to $what_name..."
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$gitcmd remote rm upstream > /dev/null 2>&1
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$gitcmd remote add upstream "$basedir/$what" >/dev/null 2>&1
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$gitcmd checkout master 2>/dev/null || $gitcmd checkout -b master
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$gitcmd fetch upstream >/dev/null 2>&1
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$gitcmd reset --hard upstream/upstream
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echo " Applying patches to $target..."
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statusfile=".git/patch-apply-failed"
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rm -f "$statusfile"
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$gitcmd am --abort >/dev/null 2>&1
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# Special case Windows handling because of ARG_MAX constraint
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if [[ $windows == "true" ]]; then
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echo " Using workaround for Windows ARG_MAX constraint"
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find "$basedir/${what_name}-Patches/"*.patch -print0 | xargs -0 $applycmd
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else
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$applycmd "$basedir/${what_name}-Patches/"*.patch
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fi
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if [ "$?" != "0" ]; then
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echo 1 > "$statusfile"
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echo " Something did not apply cleanly to $target."
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echo " Please review above details and finish the apply then"
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echo " save the changes with rebuildPatches.sh"
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# On Windows, finishing the patch apply will only fix the latest patch
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# users will need to rebuild from that point and then re-run the patch
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# process to continue
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if [[ $windows == "true" ]]; then
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echo ""
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echo " Because you're on Windows you'll need to finish the AM,"
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echo " rebuild all patches, and then re-run the patch apply again."
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echo " Consider using the scripts with Windows Subsystem for Linux."
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fi
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exit 1
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else
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rm -f "$statusfile"
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echo " Patches applied cleanly to $target"
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fi
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}
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# Move into spigot dir
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cd "$workdir/Spigot"
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basedir=$(pwd)
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# Apply Spigot
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(
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applyPatch ../Bukkit Spigot-API HEAD &&
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applyPatch ../CraftBukkit Spigot-Server patched
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) || (
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echo "Failed to apply Spigot Patches"
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exit 1
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) || exit 1
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# Move out of Spigot
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basedir="$1"
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cd "$basedir"
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echo "Importing MC Dev"
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./scripts/importmcdev.sh "$basedir" || exit 1
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# Apply paper
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cd "$basedir"
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(
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applyPatch "work/Spigot/Spigot-API" Paper-API HEAD &&
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applyPatch "work/Spigot/Spigot-Server" Paper-Server HEAD
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# if we have previously ran ./paper mcdev, update it
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if [ -d "$workdir/Minecraft/$minecraftversion/src" ]; then
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$basedir/scripts/makemcdevsrc.sh $basedir
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fi
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) || (
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echo "Failed to apply Paper Patches"
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exit 1
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) || exit 1
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) || exit 1
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