def create_volume(self,
volume_name,
brick_details,
transport=None,
replica_count=None,
disperse_count=None,
redundancy_count=None,
tuned_profile=None,
force=False):
args = {}
if transport:
args.update({"transport": transport})
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": redundancy_count})
if tuned_profile:
args.update({"tuned_profile": tuned_profile})
if force:
args.update({"force": force})
out, err, rc = create_gluster_volume.create_volume(
volume_name, brick_details, **args)
if rc == 0:
Event(
Message(
priority="info",
publisher=NS.publisher_id,
payload={
"message":
"gluster volume %s created successfully" % volume_name
},
cluster_id=NS.tendrl_context.integration_id,
))
else:
Event(
Message(
priority="error",
publisher=NS.publisher_id,
payload={
"message":
"gluster volume creation failed for %s."
" Details: %s" % (volume_name, out)
},
cluster_id=NS.tendrl_context.integration_id,
))
return False
return True
def create_volume(self, volume_name, brick_details, transport=None,
replica_count=None, disperse_count=None,
redundancy_count=None, tuned_profile=None, force=False):
args = {}
if transport:
args.update({"transport": transport})
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": redundancy_count})
if tuned_profile:
args.update({"tuned_profile": tuned_profile})
if force:
args.update({"force": force})
out, err, rc = create_gluster_volume.create_volume(
volume_name,
brick_details,
**args
)
if rc == 0:
logger.log(
"debug",
NS.publisher_id,
{"message": "gluster volume %s created successfully" %
volume_name},
integration_id=NS.tendrl_context.integration_id
)
else:
logger.log(
"debug",
NS.publisher_id,
{"message": "gluster volume creation failed for %s."
" Details: %s" % (volume_name, out)},
integration_id=NS.tendrl_context.integration_id
)
return False
return True
def test_create_volume(self, monkeypatch):
volume_name = "vol1"
brick_details = [
[
{
"12.23.34.45": "brick1"
},
{
"22.23.34.45": "brick1"
},
{
"32.23.34.45": "brick1"
},
],
[
{
"12.23.34.45": "brick2"
},
{
"22.23.34.45": "brick2"
},
{
"32.23.34.45": "brick2"
},
],
[
{
"12.23.34.45": "brick3"
},
{
"22.23.34.45": "brick3"
},
{
"32.23.34.45": "brick3"
},
],
]
transport = "rdma"
replica_count = "3"
force = False
tuned_profile = "rhgs-sequential-io"
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":
"create",
"brick_dirs": [
"12.23.34.45:brick1", "22.23.34.45:brick1",
"32.23.34.45:brick1", "12.23.34.45:brick2",
"22.23.34.45:brick2", "32.23.34.45:brick2",
"12.23.34.45:brick3", "22.23.34.45:brick3",
"32.23.34.45:brick3"
],
"transport":
"rdma",
"replica_count":
"3",
"force":
"no",
"ignore_volume_errors":
"no",
}
},
{
"tune-profile": "rhgs-sequential-io"
},
]
assert recipe[1] == expected_recipe[1]
assert recipe[2] == expected_recipe[2]
return ""
monkeypatch.setattr(cgv, 'cook_gdeploy_config',
mock_cook_gdeploy_config)
def mock_invoke_gdeploy(config):
out = "succefully created"
err = ""
rc = 0
return out, err, rc
monkeypatch.setattr(cgv, 'invoke_gdeploy', mock_invoke_gdeploy)
out, err, rc = cgv.create_volume(volume_name,
brick_details,
transport,
replica_count,
force=force,
tuned_profile=tuned_profile)
assert out == "succefully created"
assert err == ""
assert rc == 0