mirror of https://github.com/PaperMC/Paper.git
78 lines
2.0 KiB
Bash
Executable File
78 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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(
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set -e
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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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spigotdecompiledir="$workdir/Minecraft/$minecraftversion/spigot"
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nms="$spigotdecompiledir"
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cb="src/main/java"
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gitcmd="git -c commit.gpgsign=false"
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# https://stackoverflow.com/a/38595160
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# https://stackoverflow.com/a/800644
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if sed --version >/dev/null 2>&1; then
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strip_cr() {
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sed -i -- "s/\r//" "$@"
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}
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else
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strip_cr () {
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sed -i "" "s/$(printf '\r')//" "$@"
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}
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fi
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patch=$(which patch 2>/dev/null)
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if [ "x$patch" == "x" ]; then
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patch="$basedir/hctap.exe"
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fi
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# apply patches directly to the file tree
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# used to fix issues from upstream source repos
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cd "$basedir"
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prepatchesdir="$basedir/scripts/pre-source-patches"
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for file in $(ls "$prepatchesdir")
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do
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if [ $file == "README.md" ]; then
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continue
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fi
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echo "--==-- Applying PRE-SOURCE patch: $file --==--"
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$patch -p0 < "$prepatchesdir/$file"
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done
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echo "Applying CraftBukkit patches to NMS..."
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cd "$workdir/CraftBukkit"
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$gitcmd checkout -B patched HEAD >/dev/null 2>&1
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rm -rf "$cb/net"
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# create baseline NMS import so we can see diff of what CB changed
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while IFS= read -r -d '' file
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do
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patchFile="$file"
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file="$(echo "$file" | cut -d "/" -f2- | cut -d. -f1).java"
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mkdir -p "$(dirname $cb/"$file")"
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cp "$nms/$file" "$cb/$file"
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done < <(find nms-patches -type f -print0)
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$gitcmd add --force src
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$gitcmd commit -m "Minecraft $ $(date)" --author="Vanilla <auto@mated.null>"
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# apply patches
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while IFS= read -r -d '' file
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do
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patchFile="$file"
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file="$(echo "$file" | cut -d "/" -f2- | cut -d. -f1).java"
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echo "Patching $file < $patchFile"
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set +e
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strip_cr "$nms/$file" > /dev/null
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set -e
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"$patch" -d src/main/java -p 1 < "$patchFile"
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done < <(find nms-patches -type f -print0)
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$gitcmd add --force src
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$gitcmd commit -m "CraftBukkit $ $(date)" --author="CraftBukkit <auto@mated.null>"
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$gitcmd checkout -f HEAD~2
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)
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