From 786096cee363f6f554692fd8d0d415df54a216e4 Mon Sep 17 00:00:00 2001
From: Ralph Ronnquist <rrq@rrq.au>
Date: Sat, 9 Mar 2024 00:07:22 +1100
Subject: [PATCH] cleanup

---
 run.sh | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/run.sh b/run.sh
index 86895f3..519621d 100755
--- a/run.sh
+++ b/run.sh
@@ -4,24 +4,29 @@ DISK=disk.raw
 [ -f $DISK ] || dd if=/dev/null of=$DISK bs=1G count=0 seek=4
 CD=$1
 FS=FS.sqfs
-PCODE=/usr/share/OVMF/OVMF_CODE_4M.fd
-PVARS=/usr/share/OVMF/OVMF_VARS_4M.fd
-cp $PVARS pvars.bin
 if [ -n "$EFI" ] ; then
-    EFI="
+    PCODE=/usr/share/OVMF/OVMF_CODE_4M.fd
+    PVARS=/usr/share/OVMF/OVMF_VARS_4M.fd
+    cp $PVARS pvars.bin
+    BOOT="
     -drive if=pflash,readonly=on,format=raw,file=$PCODE
     -drive if=pflash,readonly=off,format=raw,file=pvars.bin
 "
+else
+    BOOT="-boot menu=on,splash-time=60000"
 fi
 NET="-nic vde,sock=/run/vde.ctl,model=e1000,mac=06:38:d0:34:20:d2"
 QEMU=qemu-system-x86_64
 [ -z "${CD##*i386*}" ] && QEMU=qemu-system-i386
+CDT=cdrom
+[ -z "${CD##*.img}" ] && CDT=disk
+
 exec $QEMU -name "${CD%.img}" -m 2G -M pc,accel=kvm -cpu host \
-    -drive media=disk,format=raw,file=$CD \
+     $BOOT \
     -drive media=disk,format=raw,file=$DISK \
+    -drive media=$CDT,format=raw,file=$CD \
     -virtfs local,path=FS,mount_tag=FS,security_model=passthrough \
     -serial mon:stdio -echr 0x1c -vga std \
-    $EFI $NET
-#    -boot menu=on,splash-time=60000 \
+    $NET
 #    -kernel FS/vmlinuz -initrd FS/initrd.img \
 #    -append "root=FS rootfstype=9p console=ttyS0"
-- 
2.39.2