@@ -18,10 +18,12 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
+import subprocess
import time
import os
import iotests
from iotests import qemu_img, qemu_io
+import unittest
backing_img = os.path.join(iotests.test_dir, 'backing.img')
target_backing_img = os.path.join(iotests.test_dir, 'target-backing.img')
@@ -735,6 +737,15 @@ class TestRepairQuorum(ImageMirroringTestCase):
image_len = 1 * 1024 * 1024 # MB
IMAGES = [ quorum_img1, quorum_img2, quorum_img3 ]
+ def has_quorum(self):
+ qemu_img_args = os.environ.get('QEMU_IMG', 'qemu-img').strip().split(' ')
+ qemu_img_args.append("--help")
+ p1 = subprocess.Popen(qemu_img_args, stdout=subprocess.PIPE)
+ p2 = subprocess.Popen(["grep", "quorum"], stdin=p1.stdout,
+ stdout=subprocess.PIPE)
+ p1.stdout.close()
+ return len(p2.communicate()[0])
+
def setUp(self):
self.vm = iotests.VM()
@@ -752,8 +763,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
#assemble the quorum block device from the individual files
args = { "options" : { "driver": "quorum", "id": "quorum0",
"vote-threshold": 2, "children": [ "img0", "img1", "img2" ] } }
- result = self.vm.qmp("blockdev-add", **args)
- self.assert_qmp(result, 'return', {})
+ if self.has_quorum():
+ result = self.vm.qmp("blockdev-add", **args)
+ self.assert_qmp(result, 'return', {})
def tearDown(self):
@@ -766,6 +778,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
pass
def test_complete(self):
+ if not self.has_quorum():
+ return
+
self.assert_no_active_block_jobs()
result = self.vm.qmp('drive-mirror', device='quorum0', sync='full',
@@ -784,6 +799,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
'target image does not match source after mirroring')
def test_cancel(self):
+ if not self.has_quorum():
+ return
+
self.assert_no_active_block_jobs()
result = self.vm.qmp('drive-mirror', device='quorum0', sync='full',
@@ -800,6 +818,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
self.vm.shutdown()
def test_cancel_after_ready(self):
+ if not self.has_quorum():
+ return
+
self.assert_no_active_block_jobs()
result = self.vm.qmp('drive-mirror', device='quorum0', sync='full',
@@ -818,6 +839,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
'target image does not match source after mirroring')
def test_pause(self):
+ if not self.has_quorum():
+ return
+
self.assert_no_active_block_jobs()
result = self.vm.qmp('drive-mirror', device='quorum0', sync='full',
@@ -846,6 +870,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
'target image does not match source after mirroring')
def test_medium_not_found(self):
+ if not self.has_quorum():
+ return
+
result = self.vm.qmp('drive-mirror', device='ide1-cd0', sync='full',
node_name='repair0',
replaces='img1',
@@ -853,6 +880,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
self.assert_qmp(result, 'error/class', 'GenericError')
def test_image_not_found(self):
+ if not self.has_quorum():
+ return
+
result = self.vm.qmp('drive-mirror', device='quorum0', sync='full',
node_name='repair0',
replaces='img1',
@@ -861,6 +891,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
self.assert_qmp(result, 'error/class', 'GenericError')
def test_device_not_found(self):
+ if not self.has_quorum():
+ return
+
result = self.vm.qmp('drive-mirror', device='nonexistent', sync='full',
node_name='repair0',
replaces='img1',
@@ -868,6 +901,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
self.assert_qmp(result, 'error/class', 'DeviceNotFound')
def test_wrong_sync_mode(self):
+ if not self.has_quorum():
+ return
+
result = self.vm.qmp('drive-mirror', device='quorum0',
node_name='repair0',
replaces='img1',
@@ -875,12 +911,18 @@ class TestRepairQuorum(ImageMirroringTestCase):
self.assert_qmp(result, 'error/class', 'GenericError')
def test_no_node_name(self):
+ if not self.has_quorum():
+ return
+
result = self.vm.qmp('drive-mirror', device='quorum0', sync='full',
replaces='img1',
target=quorum_repair_img, format=iotests.imgfmt)
self.assert_qmp(result, 'error/class', 'GenericError')
def test_unexistant_replaces(self):
+ if not self.has_quorum():
+ return
+
result = self.vm.qmp('drive-mirror', device='quorum0', sync='full',
node_name='repair0',
replaces='img77',
@@ -888,6 +930,9 @@ class TestRepairQuorum(ImageMirroringTestCase):
self.assert_qmp(result, 'error/class', 'GenericError')
def test_after_a_quorum_snapshot(self):
+ if not self.has_quorum():
+ return
+
result = self.vm.qmp('blockdev-snapshot-sync', node_name='img1',
snapshot_file=quorum_snapshot_file,
snapshot_node_name="snap1");
This avoid breaking tests on RHEL6 where gnutls is too old for quorum to be built by default. Signed-off-by: Benoit Canet <benoit@irqsave.net> --- tests/qemu-iotests/041 | 49 +++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 47 insertions(+), 2 deletions(-)