#!/bin/bash
# disable errors regarding androot.source as
# it is created and loaded at runtime
# shellcheck disable=SC1091

source "${TMPDIR}/androot.source"
source "${TMPDIR}/androot.env"
log_diag "systeminstall is now executing, with arguments \"${*}\""

case "${1}" in
  "--configure")
    log_diag "Using configure mode"
    indicate_exec "Configuring rootfs"
    if ! log_execute rm -rf "${LOCATION}/rootfs/etc/resolv.conf"; then indicate_fail; exit 1; fi
    echo "nameserver 1.1.1.1" > "${LOCATION}/rootfs/etc/resolv.conf"
    if [ "${DISTRIBUTION}" == "archlinux" ]; then
      if ! chroot_env "${LOCATION}/mountdir" "pacman-key --init"; then
        indicate_fail
        exit 1
      fi
      if ! chroot_env "${LOCATION}/mountdir" "pacman-key --populate"; then
        indicate_fail
        exit 1
      fi
      OUTPUT=$(sed "s/\#Server \= https\:\/\/geo\.mirror\.pkgbuild\.com\/\\\$repo\/os\/\\\$arch/Server \= https\:\/\/geo\.mirror\.pkgbuild\.com\/\\\$repo\/os\/\\\$arch/g" < "${LOCATION}/rootfs/etc/pacman.d/mirrorlist")
      echo "${OUTPUT}" &> "${LOCATION}/rootfs/etc/pacman.d/mirrorlist"
    fi
    indicate_ok
    ;;
  "--update")
    log_diag "Using update mode"
    indicate_exec "Updating rootfs"
    if [ "${DISTRIBUTION}" == "archlinux" ]; then
      if ! chroot_env "${LOCATION}/mountdir" "pacman -Syu --noconfirm"; then
        indicate_fail
        exit 1
      fi
    fi
    indicate_ok
    ;;
  *)
    log_error "--configure or --update required"
    exit 1
    ;;
esac