#!/bin/bash
set -euo pipefail
SB_ID="${1:-0}" # Default to sb_id=0
JAIL="/srv/jailer/firecracker/$SB_ID/root"
MOUNT=$(mktemp -d)
LOG_FILE="var/log/cyclone.log"
function cleanup {
sudo umount $MOUNT
rm -rf $MOUNT
}
trap cleanup EXIT
sudo mount $JAIL/rootfs.ext4 $MOUNT
if test -f $MOUNT/$LOG_FILE ; then
less $MOUNT/$LOG_FILE
else
echo "No logs found for $SB_ID".
fi