Minecraft-Console-Client/tools/start-server.sh
2026-03-23 14:29:04 +01:00

39 lines
1.2 KiB
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#!/bin/bash
# Start a Minecraft server in a tmux session with named pipe for stdin
# Servers live under $MCC_SERVERS or default to MinecraftOfficial/downloads/<version>/.
VERSION="${1}"
REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
DOWNLOADS="${MCC_SERVERS:-$REPO_ROOT/MinecraftOfficial/downloads}"
DIR="$DOWNLOADS/$VERSION"
PIPE="$DIR/stdin.pipe"
SESSION="mc-${VERSION//\./_}"
if [ -z "$VERSION" ] || [ ! -d "$DIR" ]; then
echo "Error: Server directory not found${VERSION:+: $DIR}"
echo "Available versions:"
ls "$DOWNLOADS" | grep -E '^[0-9]' | sort -V
exit 1
fi
if [ ! -f "$DIR/server.jar" ]; then
echo "Error: No server.jar in $DIR"
exit 1
fi
if tmux has-session -t "$SESSION" 2>/dev/null; then
echo "Server $VERSION already running in tmux session '$SESSION'"
echo "View output: tmux capture-pane -t '$SESSION' -p -S -50"
echo "Send command: echo 'say hello' > $PIPE"
exit 0
fi
rm -f "$DIR/world/session.lock"
[ -p "$PIPE" ] || mkfifo "$PIPE"
tmux new-session -d -s "$SESSION" -c "$DIR" \
"tail -f $PIPE | java -Xmx2G -Xms2G -jar server.jar nogui 2>&1"
echo "Server $VERSION started in tmux session '$SESSION'"
echo "Send commands: echo 'say hello' > $PIPE"
echo "View output: tmux capture-pane -t '$SESSION' -p -S -50"