From c675b29dbc3f9b53b21e8998c3b0172932c7bd11 Mon Sep 17 00:00:00 2001
From: "Rafael G. Martins" <rafael@rafaelmartins.eng.br>
Date: Sat, 12 Dec 2015 14:42:12 +0100
Subject: added DRIVE_FORMAT

---
 app-emulation/qemu-init-scripts/files/qemu-conf.example | 8 ++++++++
 app-emulation/qemu-init-scripts/files/qemu-init-script  | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'app-emulation')

diff --git a/app-emulation/qemu-init-scripts/files/qemu-conf.example b/app-emulation/qemu-init-scripts/files/qemu-conf.example
index 54f089f..58beaf7 100644
--- a/app-emulation/qemu-init-scripts/files/qemu-conf.example
+++ b/app-emulation/qemu-init-scripts/files/qemu-conf.example
@@ -46,6 +46,14 @@ DISKIMAGE=/mnt/kvm/gentoo64.qcow2
 #
 #DRIVE_MODEL=
 
+# Drive format.
+#
+# See qemu documentation,
+#
+# Defaults to autodetection.
+#
+#DRIVE_FORMAT=
+
 
 ##  General settings
 
diff --git a/app-emulation/qemu-init-scripts/files/qemu-init-script b/app-emulation/qemu-init-scripts/files/qemu-init-script
index 2102cc0..4eeb42b 100644
--- a/app-emulation/qemu-init-scripts/files/qemu-init-script
+++ b/app-emulation/qemu-init-scripts/files/qemu-init-script
@@ -184,7 +184,7 @@ start() {
 		"${vm_args[@]}" \
 		-pidfile ${PIDFILE} -monitor unix:${MONITOR},server,nowait \
 		-runas ${DROP_USER} -name ${VMNAME} \
-		-drive file="${DISKIMAGE//,/,,}",if=${DRIVE_MODEL:-virtio},cache=${DRIVE_CACHE:-none} \
+		-drive file="${DISKIMAGE//,/,,}",if=${DRIVE_MODEL:-virtio},cache=${DRIVE_CACHE:-none}${DRIVE_FORMAT:+,format=${DRIVE_FORMAT}} \
 		"${NIC_COMMAND[@]}" \
 		${DISABLE_KVM:---enable-kvm}  \
 		${MEMORY:+-m ${MEMORY}} ${SMP:+-smp ${SMP}} ${OTHER_ARGS}
-- 
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