62 lines
2.0 KiB
Bash
Executable File
62 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright 2014 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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set -eu
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set -o pipefail
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[ -n "$TARGET_ROOT" ]
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# Dig up the initrd and kernel to use.
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BOOTDIR="$TARGET_ROOT/boot"
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KERNEL=
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RAMDISK=
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if [ -f $TARGET_ROOT/etc/redhat-release ]; then
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# Prioritize PAE if present
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KERNEL=$(ls -1rv $BOOTDIR/vmlinuz* | grep PAE | grep -v debug | head -1 || echo "")
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if [ ! $KERNEL ]; then
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KERNEL=$(ls -1rv $BOOTDIR/vmlinuz* | grep -v debug | head -1 || echo "")
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if [ ! $KERNEL ]; then
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echo "No suitable kernel found."
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exit 1
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fi
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fi
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KERNEL=$(basename $KERNEL)
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KERNEL_VERSION=`echo $KERNEL | sed 's/vmlinuz-//g'`
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RAMDISK=$(basename `ls $BOOTDIR/initramfs-$KERNEL_VERSION.img` || echo "")
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if [ ! $RAMDISK ]; then
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echo "Can't find an initramfs for the $KERNEL_VERSION version of the kernel."
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exit 1
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fi
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elif [ -f $TARGET_ROOT/etc/debian_version ]; then
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KERNEL=$(basename `ls -1rv $BOOTDIR/vmlinuz*generic | head -1`)
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RAMDISK=$(basename `ls -1rv $BOOTDIR/initrd*generic | head -1`)
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elif [ -f $TARGET_ROOT/etc/SuSE-release ]; then
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KERNEL=$(basename `ls -1rv $BOOTDIR/vmlinuz`)
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RAMDISK=$(basename `ls -1rv $BOOTDIR/initrd`)
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else
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echo "ERROR: Unable to detect operating system"
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exit 1
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fi
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sudo cp $BOOTDIR/$KERNEL ${IMAGE_NAME}.vmlinuz
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sudo cp $BOOTDIR/$RAMDISK ${IMAGE_NAME}.initrd
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sudo chmod a+r ${IMAGE_NAME}.vmlinuz
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sudo chmod a+r ${IMAGE_NAME}.initrd
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