papermc/scripts/testServer.sh
Aikar d089acb3bd
Switch to using ForgeFlower for Paper Only mc-dev imports
ForgeFlower is better than Spigots FernFlower at decompiling the source.

However, in order to maintain the CraftBukkit patches, we must keep
using spigots for the primary.

However, for any file that we import on top of Spigots imported files
there is nothing stopping us from using better decompiled files.

So these changes will use ForgeFlower to maintain a better set of
decomped files, so anything we add on top of Paper can start off
in a better spot.
2018-08-31 23:47:57 -04:00

133 lines
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#!/usr/bin/env bash
set -e
PS1="$"
basedir="$(cd "$1" && pwd -P)"
workdir="$basedir/work"
minecraftversion=$(cat "$workdir/BuildData/info.json" | grep minecraftVersion | cut -d '"' -f 4)
gitcmd="git -c commit.gpgsign=false"
#
# FUNCTIONS
#
source $basedir/scripts/functions.sh
updateTest() {
paperstash
$gitcmd reset --hard origin/master
paperunstash
}
papertestdir="${PAPER_TEST_DIR:-$workdir/test-server}"
mkdir -p "$papertestdir"
cd "$papertestdir"
#
# SKELETON CHECK
#
if [ ! -d .git ]; then
$gitcmd init
$gitcmd remote add origin ${PAPER_TEST_SKELETON:-https://github.com/PaperMC/PaperTestServer}
$gitcmd fetch origin
updateTest
elif [ "$2" == "update" ] || [ "$3" == "update" ]; then
updateTest
fi
if [ ! -f server.properties ] || [ ! -d plugins ]; then
echo " "
echo " Checking out Test Server Skeleton"
updateTest
fi
#
# EULA CHECK
#
if [ -z "$(grep true eula.txt 2>/dev/null)" ]; then
echo
echo "$(color 32) It appears you have not agreed to Mojangs EULA yet! Press $(color 1 33)y$(colorend) $(color 32)to confirm agreement to"
read -p " Mojangs EULA found at:$(color 1 32) https://account.mojang.com/documents/minecraft_eula $(colorend) " -n 1 -r
echo ""
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
echo "$(color 1 31)Aborted$(colorend)"
exit;
fi
echo "eula=true" > eula.txt
fi
#
# JAR CHECK
#
jar="$basedir/Paper-Server/target/paper-${minecraftversion}.jar"
if [ ! -f "$jar" ] || [ "$2" == "build" ] || [ "$3" == "build" ]; then
(
echo "Building Paper"
cd "$basedir"
./paper patch
mvn clean install
)
fi
#
# JVM FLAGS
#
baseargs="-server -Xmx${PAPER_TEST_MEMORY:-2G} -Dfile.encoding=UTF-8 -XX:MaxGCPauseMillis=150 -XX:+UseG1GC "
baseargs="$baseargs -DIReallyKnowWhatIAmDoingISwear=1 -XX:TargetSurvivorRatio=90 "
baseargs="$baseargs -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=50 -XX:G1MaxNewSizePercent=80 "
baseargs="$baseargs -XX:InitiatingHeapOccupancyPercent=10 -XX:G1MixedGCLiveThresholdPercent=50 "
baseargs="$baseargs -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5100"
cmd="java ${PAPER_TEST_BASE_JVM_ARGS:-$baseargs} ${PAPER_TEST_EXTRA_JVM_ARGS} -jar $jar"
screen_command="screen -DURS papertest $cmd"
tmux_command="tmux new-session -A -s Paper -n 'Paper Test' -c '$(pwd)' '$cmd'"
#
# MULTIPLEXER CHOICE
#
multiplex=${PAPER_TEST_MULTIPLEXER}
if [ "$multiplex" == "screen" ]; then
if command -v "screen" >/dev/null 2>&1 ; then
cmd="$screen_command"
else
echo "screen not found"
exit 1
fi
elif [ "$multiplex" == "tmux" ] ; then
if command -v "tmux" >/dev/null 2>&1 ; then
cmd="$tmux_command"
else
echo "tmux not found"
exit 1
fi
else
if command -v "screen" >/dev/null 2>&1 ; then
cmd="$screen_command"
elif command -v "tmux" >/dev/null 2>&1 ; then
cmd="$tmux_command"
else
echo "screen or tmux not found - it is strongly recommended to install either"
echo "No terminal multiplexer will be used"
fi
fi
#
# START / LOG
#
if [ ! -z "$PAPER_TEST_COMMAND_WRAPPER" ]; then
$PAPER_TEST_COMMAND_WRAPPER $cmd
else
echo "Running command: $cmd"
echo "In directory: $(pwd)"
sleep 1
/usr/bin/env bash -c "$cmd"
fi