diff options
| -rw-r--r-- | install/base | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/install/base b/install/base index 446167c..64ef39a 100644 --- a/install/base +++ b/install/base @@ -13,8 +13,21 @@ build() { add_file "/lib/initcpio/init" "/init" add_file "/etc/modprobe.d/usb-load-ehci-first.conf" - # private API call is required here - _add_file "/config" "$CONFIG" 644 + # write a new config file. re-source the config as we can't guarantee the + # environment hasn't been modified, but subshell it so it doesn't disturb + # anyone else. + ( + . "$CONFIG" + + # sanitize of any extra whitespace + read -r -a modules <<< "$MODULES" + read -r -a hooks <<< "$HOOKS" + + { + (( ${#modules[*]} )) && printf 'MODULES="%s"\n' "${modules[*]}" + (( ${#hooks[*]} )) && printf 'HOOKS="%s"\n' "${hooks[*]}" + } >"$BUILDROOT/config" + ) } help() { |