#!/bin/bash

# T&M Hansson IT AB © - 2020, https://www.hanssonit.se/

# If we have internet, then use the latest variables from the lib remote file
if printf "Testing internet connection..." && ping github.com -c 2
then
# shellcheck disable=2034,2059
true
SCRIPT_NAME="Server configuration"
# shellcheck source=lib.sh
. <(curl -sL https://raw.githubusercontent.com/nextcloud/vm/master/lib.sh)
# Use local lib file in case there is no internet connection
elif [ -f /var/scripts/lib.sh ]
then
# shellcheck disable=2034,2059
true
# shellcheck source=lib.sh
source /var/scripts/lib.sh
else
    printf "You don't seem to have a working internet connection, and /var/scripts/lib.sh is missing so you can't run this script."
    printf "Please report this to https://github.com/nextcloud/vm/issues/"
    exit 1
fi

# Check for errors + debug code and abort if something isn't right
# 1 = ON
# 0 = OFF
DEBUG=0
debug_mode

# Must be root
root_check

# Server configurations
choice=$(whiptail --title "$TITLE" --checklist "Choose what you want to configure\n$CHECKLIST_GUIDE\n$MENU_GUIDE" "$WT_HEIGHT" "$WT_WIDTH" 4 \
"Activate TLS" "(Enable HTTPS with Let's Encrypt)" ON \
"Security" "(Add extra security based on this http://goo.gl/gEJHi7)" OFF \
"Static IP" "(Set static IP in Ubuntu with netplan.io)" OFF \
"Disk Check" "(Check for S.M.A.R.T errors on your disks every week on Mondays)" OFF \
"Automatic updates" "(Automatically update your server every week on Sundays)" OFF 3>&1 1>&2 2>&3)

case "$choice" in
    *"Disk Check"*)
        clear
        run_script DISK smartctl
    ;;&
    *"Security"*)
        clear
        run_script ADDONS security
    ;;&
    *"Static IP"*)
        clear
        run_script STATIC static_ip
    ;;&
    *"Automatic updates"*)
        clear
        run_script ADDONS automatic_updates
    ;;&
    *"Activate TLS"*)
        clear
msg_box "The following script will install a trusted
TLS certificate through Let's Encrypt.
It's recommended to use TLS (https) together with Nextcloud.
Please open port 80 and 443 to this servers IP before you continue.
More information can be found here:
https://www.techandme.se/open-port-80-443/"

        if yesno_box_yes "Do you want to install TLS?"
        then
            if [ -f $SCRIPTS/activate-tls.sh ]
            then
                bash $SCRIPTS/activate-tls.sh
            else
                download_script LETS_ENC activate-tls
                bash $SCRIPTS/activate-tls.sh
            fi
        else
            echo
            print_text_in_color "$ICyan" "OK, but if you want to run it later, just type: sudo bash $SCRIPTS/activate-tls.sh"
            any_key "Press any key to continue..."
        fi

        # Just make sure they are gone
        rm -f "$SCRIPTS/test-new-config.sh"
        rm -f "$SCRIPTS/activate-tls.sh"
        clear
    ;;&
    *)
    ;;
esac
exit