/lib/live/config/105-initramfs-tools is in live-config 3.0~a22-1ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | #!/bin/sh
## live-config(7) - System Configuration Scripts
## Copyright (C) 2006-2011 Daniel Baumann <daniel@debian.org>
##
## live-config comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
Initramfs_tools ()
{
# Checking if package is installed or already configured
if [ ! -e /var/lib/dpkg/info/initramfs-tools.list ] || \
[ -e /var/lib/live/config/initramfs-tools ]
then
return
fi
echo -n " initramfs-tools"
Configure_update_initramfs
}
Configure_update_initramfs ()
{
# Checking if apckage is already configured differently
if [ -e /usr/sbin/update-initramfs.debian ]
then
return
fi
# Possibly disabling update-initramfs (useless on a live CD)
# Diverting /usr/sbin/update-initramfs
dpkg-divert --quiet --package live-config --add --rename --divert /usr/sbin/update-initramfs.debian /usr/sbin/update-initramfs
# rw is guaranteed to be first.
if [ -w /cdrom ] && grep -q ' /cdrom rw[, ]' /proc/self/mountinfo
then
# live-media is writable
cat > /usr/sbin/update-initramfs << 'EOF'
#!/bin/sh
# Updating initramfs
update-initramfs.debian "${@}"
if [ -e /initrd.img ]
then
_DIRECTORY=""
else
_DIRECTORY="/boot"
fi
# Copying kernel and initrd to live media
if [ -e /cdrom/live/initrd.lz ]
then
zcat "${_DIRECTORY}/initrd.img" | lzma -9c > /cdrom/live/initrd.lz.new
mv /cdrom/live/initrd.lz.new /cdrom/live/initrd.lz
else
cp "${_DIRECTORY}/initrd.img" /cdrom/live/initrd.gz.new
mv /cdrom/live/initrd.gz.new /cdrom/live/initrd.gz
fi
cp "${_DIRECTORY}/vmlinuz" /cdrom/live/vmlinuz.new
mv /cdrom/live/vmlinuz.new /cdrom/live/vmlinuz
EOF
else
# live-media is read-only
cat > /usr/sbin/update-initramfs << EOF
#!/bin/sh
echo "I: update-initramfs is disabled (live system is running on read-only media)."
EOF
fi
chmod 0755 /usr/sbin/update-initramfs
# Creating state file
touch /var/lib/live/config/initramfs-tools
}
Initramfs_tools
|