Add option to pass extra options to initrd generator

diff --git a/chroot-script b/chroot-script
index 25bd600..cba0428 100755 (executable)
--- a/chroot-script
+++ b/chroot-script
@@ -576,9 +576,9 @@ initrd() {
      echo "Generating initrd."
      if [ "$INITRD_GENERATOR" = 'dracut' ] ; then
          DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL dracut
-         dracut -N --kver "$KERNELVER" --fstab --add-fstab /etc/fstab --force
+         dracut -N --kver "$KERNELVER" --fstab --add-fstab /etc/fstab --force $INITRD_GENERATOR_OPTS
      else
-         update-initramfs -c -t -k "$KERNELVER"
+         update-initramfs -c -t -k "$KERNELVER" $INITRD_GENERATOR_OPTS
      fi
   fi
 }

diff --git a/config b/config
index 107ef1a..68850cc 100644 (file)
--- a/config
+++ b/config
@@ -212,6 +212,10 @@
 # Default: 'initramfs-tools'
 # INITRD_GENERATOR='initramfs-tools'
 
+# Pass extra options to the selected initrd generator
+# Default: no default
+# INITRD_GENERATOR_OPTS='-v'
+
 # If the specified file exists its content will be displayed at the end of the
 # installation process.
 # Useful for checking for errors and display warning message.

diff --git a/grml-debootstrap b/grml-debootstrap
index 2ed2964..e331a2c 100755 (executable)
--- a/grml-debootstrap
+++ b/grml-debootstrap
@@ -64,6 +64,7 @@ MNTPOINT="/mnt/debootstrap.$$"
 [ -n "$HOSTNAME" ] || HOSTNAME='grml'
 [ -n "$INITRD" ] || INITRD='yes'
 [ -n "$INITRD_GENERATOR" ] || INITRD_GENERATOR='initramfs-tools'
+[ -n "$INITRD_GENERATOR_OPTS" ] || INITRD_GENERATOR_OPTS=''
 [ -n "$INSTALL_NOTES" ] || INSTALL_NOTES='/etc/debootstrap/install_notes'
 [ -n "$LOCALES" ] || LOCALES='yes'
 [ -n "$MIRROR" ] || MIRROR="$FALLBACK_MIRROR"
@@ -1693,6 +1694,7 @@ preparechroot() {
   [ -n "$HOSTNAME" ]            && echo "HOSTNAME='$(sed "s,','\\\\'',g" <<<"${HOSTNAME}")'"                       >> "$CHROOT_VARIABLES"
   [ -n "$INITRD" ]              && echo "INITRD='$(sed "s,','\\\\'',g" <<<"${INITRD}")'"                           >> "$CHROOT_VARIABLES"
   [ -n "$INITRD_GENERATOR" ]    && echo "INITRD_GENERATOR='$(sed "s,','\\\\'',g" <<<"${INITRD_GENERATOR}")'"       >> "$CHROOT_VARIABLES"
+  [ -n "$INITRD_GENERATOR_OPTS" ] && echo "INITRD_GENERATOR_OPTS='$(sed "s,','\\\\'',g" <<<"${INITRD_GENERATOR_OPTS}")'" >> "$CHROOT_VARIABLES"
   [ -n "$INSTALL_NOTES" ]       && echo "INSTALL_NOTES='$(sed "s,','\\\\'',g" <<<"${INSTALL_NOTES}")'"             >> "$CHROOT_VARIABLES"
   [ -n "$ISODIR" ]              && echo "ISODIR='$(sed "s,','\\\\'',g" <<<"${ISO}")'"                              >> "$CHROOT_VARIABLES"
   [ -n "$ISO" ]                 && echo "ISO='$(sed "s,','\\\\'',g" <<<"${ISO}")'"                                 >> "$CHROOT_VARIABLES"