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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2018-07-27 04:02:34 -0500
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2018-07-27 04:02:34 -0500
commit97a9fa2a372686cc873d1f966a769d3d80a7f054 (patch)
tree5b31a1ecbb1830f395f90ce032ff7d566171e996 /user/grub/grub-xen-host_grub.cfg
parent93c5f6a80e136230cc7972d1c36e2bd922f83d52 (diff)
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user/grub: pull in, take, modernise a bit
Diffstat (limited to 'user/grub/grub-xen-host_grub.cfg')
-rw-r--r--user/grub/grub-xen-host_grub.cfg24
1 files changed, 24 insertions, 0 deletions
diff --git a/user/grub/grub-xen-host_grub.cfg b/user/grub/grub-xen-host_grub.cfg
new file mode 100644
index 000000000..f0eecbba7
--- /dev/null
+++ b/user/grub/grub-xen-host_grub.cfg
@@ -0,0 +1,24 @@
+# First search for a suitable grub to chainload
+if search -s -f /boot/xen/pvboot-@@PVBOOT_ARCH@@.elf ; then
+ echo "Chainloading (${root})/boot/xen/pvboot-@@PVBOOT_ARCH@@.elf"
+ multiboot "/boot/xen/pvboot-@@PVBOOT_ARCH@@.elf"
+ boot
+fi
+
+if search -s -f /xen/pvboot-@@PVBOOT_ARCH@@.elf ; then
+ echo "Chainloading (${root})/xen/pvboot-@@PVBOOT_ARCH@@.elf"
+ multiboot "/xen/pvboot-@@PVBOOT_ARCH@@.elf"
+ boot
+fi
+
+# Second try looking for grub.cfg
+
+if search -s -f /boot/grub/grub.cfg ; then
+ echo "Reading (${root})/boot/grub/grub.cfg"
+ configfile /boot/grub/grub.cfg
+fi
+
+if search -s -f /grub/grub.cfg ; then
+ echo "Reading (${root})/grub/grub.cfg"
+ configfile /grub/grub.cfg
+fi