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proxmox-boot: divert call to grub-install to p-b-t init

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This way all ESPs (in case of a legacy booted system) get an
updated grub installation.

running only once between reboots (the markerfile is in /tmp) should
be enough. Sadly the environment does not provide a hint which version
grub is installed to.

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
This commit is contained in:
Stoiko Ivanov 2021-07-07 23:09:51 +02:00 committed by Thomas Lamprecht
parent 7559f23996
commit 5c5008bcd6
1 changed files with 23 additions and 2 deletions
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25
bin/grub-install-wrapper
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@ -3,12 +3,33 @@ set -e
. /usr/share/pve-kernel-helper/scripts/functions . /usr/share/pve-kernel-helper/scripts/functions
init_boot_disks() {
if ! (echo "${curr_uuid}" | grep -qE '[0-9a-fA-F]{4}-[0-9a-fA-F]{4}'); then
warn "WARN: ${curr_uuid} read from ${ESP_LIST} does not look like a VFAT-UUID - skipping"
return
fi
path="/dev/disk/by-uuid/$curr_uuid"
if [ ! -e "${path}" ]; then
warn "WARN: ${path} does not exist - clean '${ESP_LIST}'! - skipping"
return
fi
proxmox-boot-tool init "$path"
}
if proxmox-boot-tool status --quiet; then if proxmox-boot-tool status --quiet; then
#detect when being called by dpkg (e.g. grub-pc.postinst #detect when being called by dpkg (e.g. grub-pc.postinst
if [ -n "$DPKG_RUNNING_VERSION" ] && \ if [ -n "$DPKG_RUNNING_VERSION" ] && \
echo "$DPKG_MAINTSCRIPT_PACKAGE" | grep -sq "^grub-"; then echo "$DPKG_MAINTSCRIPT_PACKAGE" | grep -sq "^grub-"; then
warn "This system is booted via proxmox-boot-tool, ignoring dpkg call to grub-install" MARKER_FILE="/tmp/proxmox-boot-tool.dpkg.marker"
exit 0 if [ ! -e "$MARKER_FILE" ]; then
warn "This system is booted via proxmox-boot-tool, running proxmox-boot-tool init for all configured bootdisks"
loop_esp_list init_boot_disks
touch "$MARKER_FILE"
exit 0
else
exit 0
fi
fi fi
warn "grub-install is disabled because this system is booted via proxmox-boot-tool, if you really need to run it, run /usr/sbin/grub-install.real" warn "grub-install is disabled because this system is booted via proxmox-boot-tool, if you really need to run it, run /usr/sbin/grub-install.real"
exit 1 exit 1