def convert_to_old_style_json(j):
j_c = dict(j.copy())
j_c.pop('service_name', None)
if 'spec' in j_c:
spec = j_c.pop('spec')
j_c.update(spec)
if 'placement' in j_c:
if 'hosts' in j_c['placement']:
j_c['placement']['hosts'] = [
{
'hostname': HostPlacementSpec.parse(h).hostname,
'network': HostPlacementSpec.parse(h).network,
'name': HostPlacementSpec.parse(h).name
}
for h in j_c['placement']['hosts']
]
j_c.pop('objectstore', None)
j_c.pop('filter_logic', None)
return j_c
def test_parse_host_placement_specs(test_input, expected, require_network):
ret = HostPlacementSpec.parse(test_input, require_network=require_network)
assert ret == expected
assert str(ret) == test_input
ps = PlacementSpec.from_string(test_input)
assert ps.pretty_str() == test_input
assert ps == PlacementSpec.from_string(ps.pretty_str())
# Testing the old verbose way of generating json. Don't remove:
assert ret == HostPlacementSpec.from_json({
'hostname': ret.hostname,
'network': ret.network,
'name': ret.name
})
assert ret == HostPlacementSpec.from_json(ret.to_json())
def test_parse_host_placement_specs_raises(test_input):
with pytest.raises(ValueError):
ret = HostPlacementSpec.parse(test_input)
def test_parse_host_placement_specs_raises_wrong_format(test_input):
with pytest.raises(ValueError):
HostPlacementSpec.parse(test_input)
def test_parse_host_placement_specs(test_input, expected, require_network):
ret = HostPlacementSpec.parse(test_input, require_network=require_network)
assert ret == expected
assert str(ret) == test_input
