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import pytest
from tests.integration_tests.clouds import IntegrationCloud
from tests.integration_tests.conftest import get_validated_source
def _setup_custom_image(session_cloud: IntegrationCloud):
"""Like `setup_image` in conftest.py, but with customized content."""
source = get_validated_source(session_cloud)
if not source.installs_new_version():
return
client = session_cloud.launch()
# Insert our "disable_network_activation" file here
client.write_to_file(
'/etc/cloud/cloud.cfg.d/99-disable-network-activation.cfg',
'disable_network_activation: true\n',
)
client.install_new_cloud_init(source)
# Even if we're keeping instances, we don't want to keep this
# one around as it was just for image creation
client.destroy()
# This test should be able to work on any cloud whose datasource specifies
# a NETWORK dependency
@pytest.mark.gce
@pytest.mark.ubuntu # Because netplan
def test_network_activation_disabled(session_cloud: IntegrationCloud):
"""Test that the network is not activated during init mode."""
_setup_custom_image(session_cloud)
with session_cloud.launch() as client:
result = client.execute('systemctl status google-guest-agent.service')
if not result.ok:
raise AssertionError('google-guest-agent is not active:\n%s',
result.stdout)
log = client.read_from_file('/var/log/cloud-init.log')
assert "Running command ['netplan', 'apply']" not in log
assert 'Not bringing up newly configured network interfaces' in log
assert 'Bringing up newly configured network interfaces' not in log
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