mirror of
https://github.com/DerTyp7/glassminers-server-docker.git
synced 2025-10-30 21:27:11 +01:00
53 lines
1.2 KiB
Bash
53 lines
1.2 KiB
Bash
#!/bin/bash
|
|
|
|
MAX_LOGS=${MAX_LOGS:-20}
|
|
LOG_DIR=${LOG_DIR:-"/var/log/glassminers"}
|
|
LOG_DATE_FORMAT=${LOG_DATE_FORMAT:-"%Y-%m-%d-%H-%M-%S"}
|
|
|
|
EXEC=./server.out
|
|
TIMESTAMP=$(date +"$LOG_DATE_FORMAT")
|
|
|
|
delete_old_logs() {
|
|
if [ -d "$LOG_DIR" ]; then
|
|
NUM_LOGS=$(ls -1q "$LOG_DIR"/*.log 2>/dev/null | wc -l)
|
|
|
|
if ((NUM_LOGS > MAX_LOGS)); then
|
|
OLDEST_LOGS=$(ls -1t "$LOG_DIR"/*.log | tail -n $((NUM_LOGS - MAX_LOGS)))
|
|
for log_file in $OLDEST_LOGS; do
|
|
rm "$log_file"
|
|
echo "[Info] Removed old log: $log_file"
|
|
done
|
|
fi
|
|
fi
|
|
}
|
|
|
|
rename_log() {
|
|
if [ -f "$LOG_DIR/latest.log" ]; then
|
|
STOP_TIMESTAMP=$(date +"$LOG_DATE_FORMAT")
|
|
mv "$LOG_DIR/latest.log" "$LOG_DIR/$STOP_TIMESTAMP.log"
|
|
echo "[Info] Renamed latest.log to $STOP_TIMESTAMP.log"
|
|
else
|
|
echo "[Warning] No latest.log file to rename"
|
|
fi
|
|
}
|
|
|
|
clean_up() {
|
|
rename_log
|
|
delete_old_logs
|
|
}
|
|
|
|
trap 'clean_up; exit 0' SIGTERM
|
|
|
|
echo "[Info] Max number of logs set to $MAX_LOGS"
|
|
echo "[Info] Server is starting at [$TIMESTAMP]"
|
|
$EXEC >"$LOG_DIR/latest.log" &
|
|
SERVER_PID=$!
|
|
|
|
wait $SERVER_PID
|
|
EXIT_STATUS=$?
|
|
|
|
clean_up
|
|
|
|
echo "[Info] Server stopped at [$(date +"$LOG_DATE_FORMAT")] with exit code: $EXIT_STATUS"
|
|
sleep 5
|