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As explained in [0], we can add a hook script that will be called after update-initramfs did its job (and thus, a new initrd has been created). We can use this to automatically sync the ESPs using 'pve-efiboot-tool refresh', if update-initramfs was called manually (on kernel upgrade we already have a hook that does this). [0]: https://kernel-team.pages.debian.net/kernel-handbook/ch-update-hooks.html Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
12 lines
390 B
Bash
12 lines
390 B
Bash
#! /bin/sh
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set -e
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# Only run the refresh if update-initramfs has been called manually.
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# If this script is being run as part of a post-kernel-install hook,
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# this variable will be set to 1 and we do nothing, since our pve-kernel
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# hooks will update the ESPs all at once anyway.
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if [ -z "$INITRAMFS_TOOLS_KERNEL_HOOK" ]; then
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/usr/sbin/pve-efiboot-tool refresh --hook 'zz-pve-efiboot'
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fi
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