74 lines
1.9 KiB
Bash
Executable File
74 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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set -e
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. /usr/lib/grub/grub-mkconfig_lib
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CLASS="--class gnu-linux --class gnu --class os"
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if [ "x${GRUB_DEVICE_UUID}" = "x" ] || [ "x${GRUB_DISABLE_LINUX_UUID}" = "xtrue" ] \
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|| ! test -e "/dev/disk/by-uuid/${GRUB_DEVICE_UUID}" \
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|| uses_abstraction "${GRUB_DEVICE}" lvm; then
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LINUX_ROOT_DEVICE=${GRUB_DEVICE}
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else
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LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}
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fi
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ostree_linux_entry ()
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{
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os="$1"
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version="$2"
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args="$3"
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printf "menuentry '${os}; Linux ${version}' ${CLASS} {\n"
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cat << EOF
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insmod gzio
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EOF
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cat <<EOF
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echo '"Loading ${os} ${version}"'
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linux ${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro ostree=current ${args}
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EOF
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if test -n "${initrd}" ; then
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message="$(gettext_printf "Loading initial ramdisk ...")"
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cat << EOF
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echo '$message'
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initrd ${rel_dirname}/${initrd}
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EOF
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fi
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cat << EOF
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}
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EOF
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}
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machine=$(uname -m)
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kernels=$(echo /boot/vmlinuz-*.${machine})
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while [ "x${kernels}" != x ]; do
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linux=`version_find_latest $kernels` >&2
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basename=`basename $linux`
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dirname=`dirname $linux`
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rel_dirname=`make_system_path_relative_to_its_root $dirname`
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version=`echo $basename | sed -e "s,^[^0-9]*-,,g"`
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alt_version=`echo $version | sed -e "s,\.old$,,g"`
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linux_root_device_thisversion="${LINUX_ROOT_DEVICE}"
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initrd=
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for i in "initrd.img-${version}" "initrd-${version}.img" \
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"initrd-${version}" "initramfs-${version}.img" \
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"initrd.img-${alt_version}" "initrd-${alt_version}.img" \
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"initrd-${alt_version}" "initramfs-${alt_version}.img" \
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"initramfs-genkernel-${version}" \
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"initramfs-genkernel-${alt_version}"; do
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if test -e "${dirname}/${i}" ; then
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initrd="$i"
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break
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fi
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done
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ostree_linux_entry "GNOMEOS 3.4" "${version}" \
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"${GRUB_CMDLINE_LINUX}" "${GRUB_CMDLINE_LINUX_DEFAULT}"
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kernels=`echo $kernels | tr ' ' '\n' | grep -vx $linux | tr '\n' ' '`
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done
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