#!/bin/bash
#
# Purpose : The end of install.sh: say the install worked, say whether to
#           reboot, and offer configure if something is still to do. refresh
#           runs install.sh too, so it may all be done already; the install
#           still ends by saying it worked, so it can't be taken for a failure.

# install.sh is usually piped into bash, so ask on the terminal
TTY="${COREDESKTOP_TTY:-/dev/tty}"
CONFIGURE="$HOME/.local/bin/configure"
CONFIGURE_HINT="configure connects to your Federated Core, sets up backups and signs you in to the AI agents."

echo
echo -e "\e[32mCoreDesktop is installed.\e[0m"

# If the running kernel's modules are gone, a newer kernel was installed during
# this run. configure waits for the reboot: until then, modules it needs, such
# as Tailscale's tun and davfs2's fuse, can't be loaded.
if [ ! -d "/usr/lib/modules/$(uname -r)" ]; then
  echo "A newer kernel has been installed. Reboot, then run: configure"
  echo "$CONFIGURE_HINT"
  exit 0
fi
echo "Kernel is up to date, no reboot needed. You may want to consider a reboot if other significant software was updated or installed."

if "$CONFIGURE" --list | grep -q '^to do'; then
  echo
  echo "$CONFIGURE_HINT"
  if { : < "$TTY"; } 2> /dev/null && read -rp "Run configure now? [Y/n] " answer < "$TTY" \
      && [[ "$answer" != [nN]* ]]; then
    # Straight to the terminal, outside the log: sign-ins need a terminal, and
    # their codes and links don't belong in a log
    "$CONFIGURE" < "$TTY" > "$TTY" 2>&1 || true
  else
    echo "To do it later, run: configure"
  fi
fi