23 lines
1.0 KiB
Plaintext
23 lines
1.0 KiB
Plaintext
function sha256sum() {
|
|
python -sBc "import hashlib;print hashlib.sha256(open('$1','rb').read()).hexdigest()"
|
|
}
|
|
|
|
echo -e "Update Available. Install will begin in 15 seconds...\n\n"
|
|
echo -e "All local LAN Turtle data will be erased.\n\n"
|
|
echo -e "Press CTRL+C to CANCEL\n\n"
|
|
sleep 15
|
|
echo -e "Downloading Upgrade file, please wait.\n\n"
|
|
wget -q -O /tmp/upgrade.bin https://downloads.hak5.org/api/devices/lanturtle/firmwares/6
|
|
echo -e "Upgrade file downloaded. Verifying file integrity.\n\n"
|
|
[[ "$(sha256sum /tmp/upgrade.bin)" == "d7d333f747770944385b06521075f28126ded11adec5cabe14934cb6f4458820" ]] && {
|
|
echo -e "DO NOT UNPLUG OR POWER DOWN THE LAN TURTLE\n\n"
|
|
echo -e "Upgrade in progress. Please wait ~5 minutes.\n"
|
|
echo -e "The LAN Turtle will reboot when the upgrade is complete.\n"
|
|
echo -e "This SSH session will now close.\n"
|
|
echo "sleep 10 && sysupgrade -n /tmp/upgrade.bin" | at now &> /dev/null
|
|
sleep 8 && clear
|
|
killall sshd
|
|
} || {
|
|
echo -e "SHA256 checksum missmatch. Please try again."
|
|
}
|