34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
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#!/bin/bash
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# Copyright 2009 Luis R. Rodriguez <mcgrof@gmail.com>
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#
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# Since we provide ssb, the Ethernet module b44 some people may
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# rely on it to netboot, so update the initrafms for each
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# distribution.
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#
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# Note that in the future people may want to wireless-boot
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# so this will help with that as well.
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LSB_RED_ID=$(/usr/bin/lsb_release -i -s)
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KLIB=/lib/modules/$(uname -r)/build
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ver=$(echo $KLIB | awk -F "/lib/modules/" '{print $2}' | awk -F"/" '{print $1}')
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dir=/boot/
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case $LSB_RED_ID in
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"Ubuntu")
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echo "Updating Ubuntu's initramfs for $ver under $dir ..."
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mkinitramfs -o $dir/initrd.img-$ver $ver
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echo "Will now run update-grub to ensure grub will find the new initramfs ..."
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update-grub
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;;
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*)
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echo "Warning:"
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echo "You may or may not need to update your initframfs, you should if"
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echo "any of the modules installed are part of your initramfs. To add"
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echo "support for your distribution to do this automatically send a"
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echo "patch against $0. If your distribution does not require this"
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echo "send a patch against the '/usr/bin/lsb_release -i -s': $LSB_RED_ID"
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echo "tag for your distribution to avoid this warning."
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;;
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esac
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