31 lines
814 B
Bash
Executable File
31 lines
814 B
Bash
Executable File
#!/bin/sh
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set -xe
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AURA_BIN=/usr/bin/aura
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CURRENT_VERSION=`${AURA_BIN} -Qi linux | sed -n '/^Version *:/p' | grep -o '[^ ]*$'`
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BOOT_BLK=/dev/vg1/boot
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BOOT_ORIG=/boot
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BOOT_DST=/mnt/boot
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ARCH_BOOT_DST=$BOOT_DST/arch
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ARCH_BOOT_DST_CURRENT_VERSION=$ARCH_BOOT_DST/$CURRENT_VERSION
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ARCH_INITRAMFS=initramfs-linux.img
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ARCH_INITRAMFS_FALLBACK=initramfs-linux-fallback.img
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ARCH_VMLINUZ=vmlinuz-linux
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mount $BOOT_BLK $BOOT_DST;
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test -d $ARCH_BOOT_DST_CURRENT_VERSION && echo "Linux version already up to date ($CURRENT_VERSION)" && exit 0;
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mkdir $ARCH_BOOT_DST_CURRENT_VERSION;
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(
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cd $BOOT_ORIG;
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cp -t $ARCH_BOOT_DST_CURRENT_VERSION $ARCH_INITRAMFS $ARCH_INITRAMFS_FALLBACK $ARCH_VMLINUZ;
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)
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(
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cd $ARCH_BOOT_DST;
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rm current && ln -s $CURRENT_VERSION current;
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)
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echo "Linux version updated to $CURRENT_VERSION"
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exit 0;
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