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Add new GRUB_SUBMENU functionality and config parameter
[grml-rescueboot.git]
/
42_grml
diff --git
a/42_grml
b/42_grml
index
b951465
..
7fc45ba
100755
(executable)
--- a/
42_grml
+++ b/
42_grml
@@
-86,6
+86,13
@@
for file in "${ISO_LOCATION}"/*.iso ; do
fi
done
fi
done
+indent=' '
+submenu_indent=
+if [ -n "${GRUB_SUBMENU}" ] && [ -n "${iso_list}" ] ; then
+ echo "submenu \"${GRUB_SUBMENU}\" \$menuentry_id_option \"grml-rescueboot\" {"
+ submenu_indent="${indent}"
+fi
+
for grmliso in $iso_list ; do
rel_dirname="$(dirname $(make_system_path_relative_to_its_root $grmliso))"
grml="$(basename $grmliso)"
for grmliso in $iso_list ; do
rel_dirname="$(dirname $(make_system_path_relative_to_its_root $grmliso))"
grml="$(basename $grmliso)"
@@
-112,9
+119,9
@@
for grmliso in $iso_list ; do
echo "Found Grml ISO image: $grmliso" >&2
title="Grml Rescue System ($grml)"
echo "Found Grml ISO image: $grmliso" >&2
title="Grml Rescue System ($grml)"
- grub_prep=$(prepare_grub_to_access_device "$
device" | sed -e "s/^/
/")
+ grub_prep=$(prepare_grub_to_access_device "$
{device}" | sed -e "s/^/${indent}
/")
-
cat
<< EOF
+
sed -e "s/^/${submenu_indent}/"
<< EOF
menuentry "${title}" {
${grub_prep}
iso_path="${rel_dirname%/}/${grml}"
menuentry "${title}" {
${grub_prep}
iso_path="${rel_dirname%/}/${grml}"
@@
-130,4
+137,8
@@
${grub_prep}
EOF
done
EOF
done
+if [ -n "${GRUB_SUBMENU}" ] && [ -n "${iso_list}" ] ; then
+ echo "} # end submenu \"${GRUB_SUBMENU}\""
+fi
+
## END OF FILE #################################################################
## END OF FILE #################################################################