cli: Add --disk rawio

XML mapping:

<disk type=... rawio="yes">
...
</disk>

Signed-off-by: Athina Plaskasoviti <[email protected]>
Reviewed-by: Fabiano Fidêncio <[email protected]>

Author: AthinaPl

tests/cli-test-xml/compare/virt-install-many-devices.xml

@@ -70,7 +70,7 @@
       <source file="/var/lib/libvirt/images/foobar.qcow2"/>
       <target dev="vdc" bus="virtio"/>
     </disk>
-    <disk type="block" device="lun" sgio="unfiltered">
+    <disk type="block" device="lun" sgio="unfiltered" rawio="yes">
       <driver name="qemu" type="raw"/>
       <source dev="/iscsi-pool/diskvol1"/>
       <target dev="sdab" bus="scsi"/>

tests/clitest.py

@@ -550,7 +550,7 @@ def add_compare(self, cat, args, compbase, **kwargs):
 --disk %(NEWIMG1)s,sparse=false,size=.001,perms=ro,error_policy=enospace,discard=unmap,detect_zeroes=unmap,address.type=drive,address.controller=0,address.target=2,address.unit=0
 --disk device=cdrom,bus=sata,read_bytes_sec=1,read_iops_sec=2,write_bytes_sec=5,write_iops_sec=6,driver.copy_on_read=on,geometry.cyls=16383,geometry.heads=16,geometry.secs=63,geometry.trans=lba
 --disk size=1
---disk /iscsi-pool/diskvol1,total_bytes_sec=10,total_iops_sec=20,bus=scsi,device=lun,sgio=unfiltered
+--disk /iscsi-pool/diskvol1,total_bytes_sec=10,total_iops_sec=20,bus=scsi,device=lun,sgio=unfiltered,rawio=yes
 --disk /dev/default-pool/iso-vol,seclabel.model=dac,seclabel1.model=selinux,seclabel1.relabel=no,seclabel0.label=foo,bar,baz,iotune.read_bytes_sec=1,iotune.read_iops_sec=2,iotune.write_bytes_sec=5,iotune.write_iops_sec=6
 --disk /dev/default-pool/iso-vol,format=qcow2,startup_policy=optional,iotune.total_bytes_sec=10,iotune.total_iops_sec=20,
 --disk source_pool=rbd-ceph,source_volume=some-rbd-vol,size=.1,driver_type=raw

tests/xmlparse-xml/change-disk-out.xml

@@ -37,7 +37,7 @@
     <disk type="file" device="floppy">
       <target dev="fde" bus="fdc"/>
     </disk>
-    <disk type="block" device="lun" sgio="unfiltered">
+    <disk type="block" device="lun" sgio="unfiltered" rawio="yes">
       <driver name="qemu" type="raw"/>
       <source dev="/dev/sda"/>
       <target dev="hdd" bus="scsi"/>

tests/xmlparse.py

@@ -403,6 +403,7 @@ def _get_disk(target):
         check("type", "block")
         check("device", "lun")
         check("sgio", None, "unfiltered")
+        check("rawio", None, "yes")
 
         disk = _get_disk("sda")
         check = self._make_checker(disk)

virtinst/cli.py

@@ -2911,6 +2911,7 @@ def _init_class(cls, **kwargs):
         cls.add_arg("device", "device")
         cls.add_arg("snapshot", "snapshot_policy")
         cls.add_arg("sgio", "sgio")
+        cls.add_arg("rawio", "rawio")
         cls.add_arg("serial", "serial")
         cls.add_arg("wwn", "wwn")
         cls.add_arg("readonly", "read_only", is_onoff=True)

virtinst/devices/disk.py

@@ -643,6 +643,7 @@ def _set_device(self, val):
     driver_copy_on_read = XMLProperty("./driver/@copy_on_read", is_onoff=True)
 
     sgio = XMLProperty("./@sgio")
+    rawio = XMLProperty("./@rawio")
 
     bus = XMLProperty("./target/@bus")
     target = XMLProperty("./target/@dev")