Files
AutoremakeSSH/deploy-newssh.sh
2026-01-09 22:58:25 -05:00

49 lines
1.6 KiB
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#!/bin/bash
NO_FORMAT="\e[0m"
F_BOLD="\e[1m"
C_GREEN="\e[38;5;40m"
C_RED="\e[38;5;9m"
C_YELLOW="\033[38;5;226m"
USER=$(getent passwd 1000 | cut -d: -f1)
#Verify if root
if [ "$UID" -ne 0 ]; then
echo -e "${C_RED}This script must be run as root.${NO_FORMAT}"
exit 1
fi
#Verify provisioning server availability
URL="https://prov.franscorack.com"
if ! wget --spider "$URL" 2>/dev/null; then
echo -e "${C_RED}Error: Cannot reach intranet provisioning server - ${F_BOLD}Are you not on LAN or VPN ? / Is it down ?${NO_FORMAT}"
echo -e "${C_RED}Initialization script can only be ran if $URL is reachable. Script Halted. ${NO_FORMAT}"
exit 1
fi
if [ -f "/.SSH/script/renew-keys.sh" ]; then
echo -e "${C_GREEN}Script already present. Skipping...${NO_FORMAT}"
else
echo -e "${C_RED}Script not found. Downloading...${NO_FORMAT}"
mkdir /.SSH
mkdir /.SSH/script
wget https://prov.franscorack.com/script/renew-keys.sh -O /.SSH/script/renew-keys.sh
sleep 2
fi
rm -rf /home/$USER/.ssh
mkdir /home/$USER/.ssh
touch /home/$USER/.ssh/id_ed25519
touch /home/$USER/.ssh/authorized_keys
chmod 700 -R /home/$USER/.ssh
chown $USER -R /home/$USER/.ssh
mkdir /.SSH
mkdir /.SSH/automated
mkdir /.SSH/automated/.stfolder
mkdir /.SSH/automated/priv
mkdir /.SSH/automated/pub
mkdir /.SSH/automated/priv/servers
mkdir /.SSH/automated/pub/servers
touch /.SSH/automated/priv/servers/id_ed25519
touch /.SSH/automated/pub/servers/id_ed25519.pub
echo -e "${C_YELLOW}Launching key fetching script in 5 seconds. Press CTRL+C to abort.${NO_FORMAT}"
sleep 5
sh /.SSH/script/renew-keys.sh