MCPX MCP Gateway

#!/usr/bin/env sh

# --- Determine Interval in Seconds ---
INTERVAL_SECONDS=3600 # Default: hourly (3600 seconds)
DEFAULT_MSG="Defaulting to hourly interval (3600 seconds)."
LOG_ROTATE_SIZE="${LOG_ROTATE_SIZE:-10M}"
LOG_ROTATE_RETAIN="${LOG_ROTATE_RETAIN:-3}"

case "${LOG_ROTATE_INTERVAL}" in
  "5min")  INTERVAL_SECONDS=300 ;;
  "10min") INTERVAL_SECONDS=600 ;;
  "30min") INTERVAL_SECONDS=1800 ;;
  "hourly"|"") INTERVAL_SECONDS=3600 ;; # Default if empty or hourly
  "daily")  INTERVAL_SECONDS=86400 ;;
  "weekly") INTERVAL_SECONDS=604800 ;;
  *)
    ;;
esac

# # Overwrite the default logrotate configuration based on environment variables
tee /etc/logrotate.d/lunar_gateway > /dev/null <<EOF
/var/log/lunar-proxy/*.log /var/log/squid/*.log {
  size ${LOG_ROTATE_SIZE}
  rotate ${LOG_ROTATE_RETAIN}
  missingok
  notifempty
  compress
  sharedscripts
  postrotate
      [ ! -x /usr/lib/rsyslog/rsyslog-rotate ] || /usr/lib/rsyslog/rsyslog-rotate
      test ! -e /run/squid.pid || test ! -x /usr/sbin/squid || /usr/sbin/squid -k rotate 2>/dev/null
  endscript
}
EOF

echo "Setting up logrotate configuration with size: $LOG_ROTATE_SIZE and retain: $LOG_ROTATE_RETAIN"

while true; do
    sleep "${INTERVAL_SECONDS}"
    logrotate /etc/logrotate.d/lunar_gateway --state /var/lib/logrotate/status
done