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Prevent NoneType error when remote IPAM options is None

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Signed-off-by: Joffrey F <joffrey@docker.com>
This commit is contained in:
Joffrey F 2017-04-26 13:34:45 -07:00
parent 59dbeac4c1
commit d0acefd450
2 changed files with 40 additions and 2 deletions
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4
compose/network.py
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@ -158,8 +158,8 @@ def check_remote_ipam_config(remote, local):
if sorted(lc.get('AuxiliaryAddresses')) != sorted(rc.get('AuxiliaryAddresses')):
raise NetworkConfigChangedError(local.full_name, 'IPAM config aux_addresses')
remote_opts = remote_ipam.get('Options', {})
local_opts = local.ipam.get('options', {})
remote_opts = remote_ipam.get('Options') or {}
local_opts = local.ipam.get('options') or {}
for k in set.union(set(remote_opts.keys()), set(local_opts.keys())):
if remote_opts.get(k) != local_opts.get(k):
raise NetworkConfigChangedError(local.full_name, 'IPAM option "{}"'.format(k))

38
tests/unit/network_test.py
View File

@ -100,6 +100,44 @@ class NetworkTest(unittest.TestCase):
{'Driver': 'overlay', 'Options': None}, net
)
def test_check_remote_network_config_null_remote_ipam_options(self):
ipam_config = {
'driver': 'default',
'config': [
{'subnet': '172.0.0.1/16', },
{
'subnet': '156.0.0.1/25',
'gateway': '156.0.0.1',
'aux_addresses': ['11.0.0.1', '24.25.26.27'],
'ip_range': '156.0.0.1-254'
}
]
}
net = Network(
None, 'compose_test', 'net1', 'bridge', ipam=ipam_config,
)
check_remote_network_config(
{
'Driver': 'bridge',
'Attachable': True,
'IPAM': {
'Driver': 'default',
'Config': [{
'Subnet': '156.0.0.1/25',
'Gateway': '156.0.0.1',
'AuxiliaryAddresses': ['24.25.26.27', '11.0.0.1'],
'IPRange': '156.0.0.1-254'
}, {
'Subnet': '172.0.0.1/16',
'Gateway': '172.0.0.1'
}],
'Options': None
},
},
net
)
def test_check_remote_network_labels_mismatch(self):
net = Network(None, 'compose_test', 'net1', 'overlay', labels={
'com.project.touhou.character': 'sakuya.izayoi'