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self.assertFalse(self.dw.compare_volumes(container_info))
def test_compare_volumes_pos(self):
container_info = {
'Config': dict(Volumes=['/var/log/kolla/']),
'HostConfig': dict(Binds=['kolla_logs:/var/log/kolla/:rw'])}
self.dw = get_DockerWorker(
{'volumes': ['/dev/:/dev/:rw']})
self.assertTrue(self.dw.compare_volumes(container_info))
def test_compare_environment_neg(self):
container_info = {'Config': dict(
Env=['KOLLA_CONFIG_STRATEGY=COPY_ALWAYS',
'KOLLA_BASE_DISTRO=ubuntu',
'KOLLA_INSTALL_TYPE=binary']
)}
self.dw = get_DockerWorker({
'environment': dict(KOLLA_CONFIG_STRATEGY='COPY_ALWAYS',
KOLLA_BASE_DISTRO='ubuntu',
KOLLA_INSTALL_TYPE='binary')})
self.assertFalse(self.dw.compare_environment(container_info))
def test_compare_environment_pos(self):
container_info = {'Config': dict(
Env=['KOLLA_CONFIG_STRATEGY=COPY_ALWAYS',
'KOLLA_BASE_DISTRO=ubuntu',
'KOLLA_INSTALL_TYPE=binary']
)}
self.dw = get_DockerWorker({
'environment': dict(KOLLA_CONFIG_STRATEGY='COPY_ALWAYS',
KOLLA_BASE_DISTRO='centos',
KOLLA_INSTALL_TYPE='binary')})
self.assertTrue(self.dw.compare_environment(container_info))
def test_compare_container_state_neg(self):
container_info = {'State': dict(Status='running')}
self.dw = get_DockerWorker({'state': 'running'})
self.assertFalse(self.dw.compare_container_state(container_info))
def test_compare_dimensions_pos(self):
self.fake_data['params']['dimensions'] = {
'blkio_weight': 10, 'mem_limit': 30}
container_info = dict()
container_info['HostConfig'] = {
'CpuPeriod': 0, 'KernelMemory': 0, 'Memory': 0, 'CpuQuota': 0,
'CpusetCpus': '', 'CpuShares': 0, 'BlkioWeight': 0,
'CpusetMems': '', 'MemorySwap': 0, 'MemoryReservation': 0,
'Ulimits': []}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertTrue(self.dw.compare_dimensions(container_info))
def test_compare_dimensions_neg(self):
self.fake_data['params']['dimensions'] = {
'blkio_weight': 10}
container_info = dict()
container_info['HostConfig'] = {
'CpuPeriod': 0, 'KernelMemory': 0, 'Memory': 0, 'CpuQuota': 0,
'CpusetCpus': '', 'CpuShares': 0, 'BlkioWeight': 10,
'CpusetMems': '', 'MemorySwap': 0, 'MemoryReservation': 0,
'Ulimits': []}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertFalse(self.dw.compare_dimensions(container_info))
def test_compare_wrong_dimensions(self):
self.fake_data['params']['dimensions'] = {
'blki_weight': 0}
container_info = dict()
container_info['HostConfig'] = {
'CpuPeriod': 0, 'KernelMemory': 0, 'Memory': 0, 'CpuQuota': 0,
'CpusetCpus': '', 'CpuShares': 0, 'BlkioWeight': 0,
'CpusetMems': '', 'MemorySwap': 0, 'MemoryReservation': 0,
'Ulimits': []}
self.dw = get_DockerWorker(self.fake_data['params'])
self.dw.compare_dimensions(container_info)
self.dw.module.exit_json.assert_called_once_with(
failed=True, msg=repr("Unsupported dimensions"),
unsupported_dimensions=set(['blki_weight']))
def test_compare_empty_dimensions(self):
self.fake_data['params']['dimensions'] = dict()
container_info = dict()
container_info['HostConfig'] = {
'CpuPeriod': 0, 'KernelMemory': 0, 'Memory': 0, 'CpuQuota': 0,
'CpusetCpus': '1', 'CpuShares': 0, 'BlkioWeight': 0,
'CpusetMems': '', 'MemorySwap': 0, 'MemoryReservation': 0,
'Ulimits': []}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertTrue(self.dw.compare_dimensions(container_info))
def test_compare_dimensions_removed_and_changed(self):
self.fake_data['params']['dimensions'] = {
'mem_reservation': 10}
container_info = dict()
# Here mem_limit and mem_reservation are already present
# Now we are updating only 'mem_reservation'.
# Ideally it should return True stating that the docker
# dimensions have been changed.
container_info['HostConfig'] = {
'CpuPeriod': 0, 'KernelMemory': 0, 'Memory': 10, 'CpuQuota': 0,
'CpusetCpus': '', 'CpuShares': 0, 'BlkioWeight': 0,
'CpusetMems': '', 'MemorySwap': 0, 'MemoryReservation': 10,
'Ulimits': []}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertTrue(self.dw.compare_dimensions(container_info))
def test_compare_dimensions_explicit_default(self):
self.fake_data['params']['dimensions'] = {
'mem_reservation': 0}
container_info = dict()
# Here mem_limit and mem_reservation are already present
# Now we are updating only 'mem_reservation'.
# Ideally it should return True stating that the docker
# dimensions have been changed.
container_info['HostConfig'] = {
'CpuPeriod': 0, 'KernelMemory': 0, 'Memory': 0, 'CpuQuota': 0,
'CpusetCpus': '', 'CpuShares': 0, 'BlkioWeight': 0,
'CpusetMems': '', 'MemorySwap': 0, 'MemoryReservation': 0,
'Ulimits': []}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertFalse(self.dw.compare_dimensions(container_info))
def test_compare_container_state_pos(self):
container_info = {'State': dict(Status='running')}
self.dw = get_DockerWorker({'state': 'exited'})
self.assertTrue(self.dw.compare_container_state(container_info))
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def test_compare_ulimits_pos(self):
self.fake_data['params']['dimensions'] = {
'ulimits': {'nofile': {'soft': 131072, 'hard': 131072}}}
container_info = dict()
container_info['HostConfig'] = {
'CpuPeriod': 0, 'KernelMemory': 0, 'Memory': 0, 'CpuQuota': 0,
'CpusetCpus': '', 'CpuShares': 0, 'BlkioWeight': 0,
'CpusetMems': '', 'MemorySwap': 0, 'MemoryReservation': 0,
'Ulimits': []}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertTrue(self.dw.compare_dimensions(container_info))
def test_compare_ulimits_neg(self):
self.fake_data['params']['dimensions'] = {
'ulimits': {'nofile': {'soft': 131072, 'hard': 131072}}}
ulimits_nofile = Ulimit(name='nofile',
soft=131072, hard=131072)
container_info = dict()
container_info['HostConfig'] = {
'CpuPeriod': 0, 'KernelMemory': 0, 'Memory': 0, 'CpuQuota': 0,
'CpusetCpus': '', 'CpuShares': 0, 'BlkioWeight': 0,
'CpusetMems': '', 'MemorySwap': 0, 'MemoryReservation': 0,
'Ulimits': [ulimits_nofile]}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertFalse(self.dw.compare_dimensions(container_info))
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def test_compare_empty_new_healthcheck(self):
container_info = dict()
container_info['Config'] = {
'Healthcheck': {
'Test': [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertTrue(self.dw.compare_healthcheck(container_info))
def test_compare_empty_current_healthcheck(self):
self.fake_data['params']['healthcheck'] = {
'test': ['CMD-SHELL', '/bin/check.sh'],
'interval': 30,
'timeout': 30,
'start_period': 5,
'retries': 3}
container_info = dict()
container_info['Config'] = {}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertTrue(self.dw.compare_healthcheck(container_info))
def test_compare_healthcheck_no_test(self):
self.fake_data['params']['healthcheck'] = {
'interval': 30,
'timeout': 30,
'start_period': 5,
'retries': 3}
container_info = dict()
container_info['Config'] = {
'Healthcheck': {
'Test': [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.dw.compare_healthcheck(container_info)
self.dw.module.exit_json.assert_called_once_with(
failed=True, msg=repr("Missing healthcheck option"),
missing_healthcheck=set(['test']))
def test_compare_healthcheck_pos(self):
self.fake_data['params']['healthcheck'] = \
{'test': ['CMD', '/bin/check']}
container_info = dict()
container_info['Config'] = {
'Healthcheck': {
'Test': [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertTrue(self.dw.compare_healthcheck(container_info))
def test_compare_healthcheck_neg(self):
self.fake_data['params']['healthcheck'] = \
{'test': ['CMD-SHELL', '/bin/check.sh'],
'interval': 30,
'timeout': 30,
'start_period': 5,
'retries': 3}
container_info = dict()
container_info['Config'] = {
"Healthcheck": {
"Test": [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertFalse(self.dw.compare_healthcheck(container_info))
def test_compare_healthcheck_time_zero(self):
self.fake_data['params']['healthcheck'] = \
{'test': ['CMD-SHELL', '/bin/check.sh'],
'interval': 0,
'timeout': 30,
'start_period': 5,
'retries': 3}
container_info = dict()
container_info['Config'] = {
"Healthcheck": {
"Test": [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertTrue(self.dw.compare_healthcheck(container_info))
def test_compare_healthcheck_time_wrong_type(self):
self.fake_data['params']['healthcheck'] = \
{'test': ['CMD-SHELL', '/bin/check.sh'],
'timeout': 30,
'start_period': 5,
'retries': 3}
self.fake_data['params']['healthcheck']['interval'] = \
{"broken": {"interval": "True"}}
container_info = dict()
container_info['Config'] = {
"Healthcheck": {
"Test": [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertRaises(TypeError,
lambda: self.dw.compare_healthcheck(container_info))
def test_compare_healthcheck_time_wrong_value(self):
self.fake_data['params']['healthcheck'] = \
{'test': ['CMD-SHELL', '/bin/check.sh'],
'timeout': 30,
'start_period': 5,
'retries': 3}
self.fake_data['params']['healthcheck']['interval'] = "dog"
container_info = dict()
container_info['Config'] = {
"Healthcheck": {
"Test": [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertRaises(ValueError,
lambda: self.dw.compare_healthcheck(container_info))
def test_compare_healthcheck_opt_missing(self):
self.fake_data['params']['healthcheck'] = \
{'test': ['CMD-SHELL', '/bin/check.sh'],
'interval': 30,
'timeout': 30,
'retries': 3}
container_info = dict()
container_info['Config'] = {
"Healthcheck": {
"Test": [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.dw.compare_healthcheck(container_info)
self.dw.module.exit_json.assert_called_once_with(
failed=True, msg=repr("Missing healthcheck option"),
missing_healthcheck=set(['start_period']))
def test_compare_healthcheck_opt_extra(self):
self.fake_data['params']['healthcheck'] = \
{'test': ['CMD-SHELL', '/bin/check.sh'],
'interval': 30,
'start_period': 5,
'extra_option': 1,
'timeout': 30,
'retries': 3}
container_info = dict()
container_info['Config'] = {
"Healthcheck": {
"Test": [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.dw.compare_healthcheck(container_info)
self.dw.module.exit_json.assert_called_once_with(
failed=True, msg=repr("Unsupported healthcheck options"),
unsupported_healthcheck=set(['extra_option']))
def test_compare_healthcheck_value_false(self):
self.fake_data['params']['healthcheck'] = \
{'test': ['CMD-SHELL', '/bin/check.sh'],
'interval': 30,
'start_period': 5,
'extra_option': 1,
'timeout': 30,
'retries': False}
container_info = dict()
container_info['Config'] = {
"Healthcheck": {
"Test": [
"CMD-SHELL",
"/bin/check.sh"],
"Interval": 30000000000,
"Timeout": 30000000000,
"StartPeriod": 5000000000,
"Retries": 3}}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertTrue(self.dw.compare_healthcheck(container_info))
def test_parse_healthcheck_empty(self):
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertIsNone(self.dw.parse_healthcheck(
self.fake_data.get('params', {}).get('healthcheck')))
def test_parse_healthcheck_test_none(self):
self.fake_data['params']['healthcheck'] = \
{'test': 'NONE'}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertIsNone(self.dw.parse_healthcheck(
self.fake_data['params']['healthcheck']))
def test_parse_healthcheck_test_none_brackets(self):
self.fake_data['params']['healthcheck'] = \
{'test': ['NONE']}
self.dw = get_DockerWorker(self.fake_data['params'])
self.assertIsNone(self.dw.parse_healthcheck(
self.fake_data['params']['healthcheck']))