72c2a30eab
There are multiple places where initramfs can be created:
- /boot/iniramfs-*.img
- /boot/$MACHINE_ID/.../initrd (unused on Qubes, but created by Fedora
scripts)
- /boot/efi/EFI/.../initramfs-*.img
Do not generate all of those from scratch, but try to reuse existing
image (if exists). Since one dracut call may last even 5 minutes, this
change should greatly reduce installation time.
Fixes QubesOS/qubes-issues#3637
(cherry picked from commit d1f3be0eed)
24 lines
534 B
Bash
Executable File
24 lines
534 B
Bash
Executable File
#!/bin/sh
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COMMAND="$1"
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KVER="$2"
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BOOT_DIR_ABS="$3"
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case "$COMMAND" in
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add)
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if [ ! -e "/boot/initramfs-${KVER}.img" ]; then
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if [ -e "$BOOT_DIR_ABS"/initrd ]; then
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cp "$BOOT_DIR_ABS"/initrd "/boot/initramfs-${KVER}.img"
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else
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dracut "/boot/initramfs-${KVER}.img" "$KVER"
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fi
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fi
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;;
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remove)
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rm -f "/boot/initramfs-${KVER}.img"
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;;
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esac
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if [ -x /usr/sbin/grub2-mkconfig ]; then
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grub2-mkconfig -o /boot/grub2/grub.cfg
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fi
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