def test_shrink_volume(self, monkeypatch):
volume_name = "vol1"
brick_details = [
[
{"12.23.34.45": "brick3"},
{"22.23.34.45": "brick3"},
{"32.23.34.45": "brick3"},
],
]
replica_count = "3"
action = "start"
def mock_cook_gdeploy_config(recipe):
expected_recipe = [
{"hosts": ["12.23.34.45", "22.23.34.45", "32.23.34.45"]},
{
"volume": {
"volname": "vol1",
"action": "remove-brick",
"bricks": [
"12.23.34.45:brick3", "22.23.34.45:brick3",
"32.23.34.45:brick3"
],
"state": "start",
"ignore_volume_errors": "no",
}
},
]
assert recipe[1] == expected_recipe[1]
return ""
monkeypatch.setattr(sgv, 'cook_gdeploy_config',
mock_cook_gdeploy_config)
def mock_invoke_gdeploy(config):
out = "succefully created"
err = ""
rc = 0
return out, err, rc
monkeypatch.setattr(sgv, 'invoke_gdeploy',
mock_invoke_gdeploy)
out, err, rc = sgv.shrink_gluster_volume(
volume_name,
brick_details,
replica_count=replica_count,
action=action
)
assert out == "succefully created"
assert err == ""
assert rc == 0
def shrink_volume(self,
volume_name,
brick_details,
action,
replica_count=None,
disperse_count=None,
redundancy_count=None,
force=False):
args = {}
if replica_count:
args.update({"replica_count": replica_count})
if disperse_count:
args.update({"disperse_count": disperse_count})
if redundancy_count:
args.update({"redundancy_count": redundacy_count})
if force:
args.update({"force": force})
out, err, rc = shrink_gluster_volume.shrink_gluster_volume(
volume_name, brick_details, action, **args)
if rc == 0:
Event(
Message(
priority="info",
publisher=NS.publisher_id,
payload={
"message":
"Volume %s shrinked successfully" % volume_name
},
cluster_id=NS.tendrl_context.integration_id,
))
else:
Event(
Message(
priority="error",
publisher=NS.publisher_id,
payload={
"message":
"Volume shrink failed for volume "
"%s. Details: %s" % (volume_name, out)
},
cluster_id=NS.tendrl_context.integration_id,
))
return False
return True
def shrink_volume(self, volume_name, brick_details, action,
replica_count=None, disperse_count=None,
force=False,
decrease_replica_count=False):
args = {}
if replica_count:
args.update({"replica_count": replica_count})
if disperse_count:
args.update({"disperse_count": disperse_count})
if force:
args.update({"force": force})
if decrease_replica_count:
args.update({"decrease_replica_count": decrease_replica_count})
out, err, rc = shrink_gluster_volume.shrink_gluster_volume(
volume_name,
brick_details,
action,
**args
)
if rc == 0:
logger.log(
"info",
NS.publisher_id,
{"message": "Volume %s shrinked successfully" %
volume_name},
integration_id=NS.tendrl_context.integration_id
)
else:
logger.log(
"info",
NS.publisher_id,
{"message": "Volume shrink failed for volume "
"%s. Details: %s" % (volume_name, out)},
integration_id=NS.tendrl_context.integration_id
)
return False
return True
def shrink_volume(self,
volume_name,
brick_details,
action,
replica_count=None,
disperse_count=None,
force=False,
decrease_replica_count=False):
args = {}
if replica_count:
args.update({"replica_count": replica_count})
if disperse_count:
args.update({"disperse_count": disperse_count})
if force:
args.update({"force": force})
if decrease_replica_count:
args.update({"decrease_replica_count": decrease_replica_count})
out, err, rc = shrink_gluster_volume.shrink_gluster_volume(
volume_name, brick_details, action, **args)
if rc == 0:
logger.log(
"info",
NS.publisher_id,
{"message": "Volume %s shrinked successfully" % volume_name},
integration_id=NS.tendrl_context.integration_id)
else:
logger.log("info",
NS.publisher_id, {
"message":
"Volume shrink failed for volume "
"%s. Details: %s" % (volume_name, out)
},
integration_id=NS.tendrl_context.integration_id)
return False
return True