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From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Date: Thu, 24 Aug 2017 04:09:59 +0200
Subject: [PATCH] states/maas: rm Ubuntu boot entry on EFI systems
On EFI-enabled systems, grub-install from grub-efi-* package
installs a boot entry named "ubuntu".
MaaS relies on IPMI to set boot order to PXE first; however
on systems with buggy firmware or without full IPMI support,
that fails, leading to booting Ubuntu from hard disk instead.
Work around this by clearing any previous Ubuntu boot entry
from board flash.
NOTE: This only runs against nodes that are online from a
previous deploy, and already automatically registered with
the new Salt master node.
Closes: ARMBAND-47
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
---
mcp/config/states/maas | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/mcp/config/states/maas b/mcp/config/states/maas
index 14f32ee..b9f3ac6 100755
--- a/mcp/config/states/maas
+++ b/mcp/config/states/maas
@@ -44,6 +44,11 @@ function maas_fixup() {
return 0
}
+# UEFI: Clean up Ubuntu boot entry if kvm node online from previous deploy
+salt -C 'kvm* or cmp*' cmd.run "(which efibootmgr > /dev/null 2>&1 && \
+ efibootmgr | grep -oP '(?<=Boot)[0-9]+(?=.*ubuntu)' | \
+ xargs -I{} efibootmgr --delete-bootnum --bootnum {}) || true"
+
# MaaS rack/region controller, node commissioning
salt -C 'mas01*' cmd.run "add-apt-repository ppa:maas/stable"
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