33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
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From bc140a0b299d6f873f6d583d85cbdbc40afbc964 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Fri, 15 Aug 2014 14:58:34 +0200
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Subject: [PATCH] 50-dracut.install: install pregenerated initrd
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If there is an already pregenerated initrd at the same location as the
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kernel install that and do not generate a new one.
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---
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50-dracut.install | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/50-dracut.install b/50-dracut.install
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index b0cc7c3..ad5fc0e 100755
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--- a/50-dracut.install
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+++ b/50-dracut.install
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@@ -10,6 +10,16 @@ KERNEL_IMAGE="$4"
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ret=0
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case "$COMMAND" in
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add)
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+ INITRD_IMAGE_PREGENERATED=${KERNEL_IMAGE%/*}/initrd
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+ if [[ -f ${INITRD_IMAGE_PREGENERATED} ]]; then
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+ # we found an initrd at the same place as the kernel
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+ # use this and don't generate a new one
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+ cp "$INITRD_IMAGE_PREGENERATED" "$BOOT_DIR_ABS/initrd" \
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+ && chown root:root "$BOOT_DIR_ABS/initrd" \
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+ && chmod 0600 "$BOOT_DIR_ABS/initrd" \
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+ && exit 0
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+ fi
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+
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if [[ -f /etc/kernel/cmdline ]]; then
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readarray -t BOOT_OPTIONS < /etc/kernel/cmdline
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fi
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