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import pytest
from tests.integration_tests.instances import IntegrationInstance
from tests.integration_tests.integration_settings import PLATFORM
from tests.integration_tests.releases import CURRENT_RELEASE
USER_DATA = """\
#cloud-config
runcmd:
- echo "hi" >> /var/tmp/hi
"""
@pytest.mark.user_data(USER_DATA)
def test_frequency_override(client: IntegrationInstance):
# Some pre-checks
assert (
"running config-scripts_user with frequency once-per-instance"
in client.read_from_file("/var/log/cloud-init.log")
)
assert client.read_from_file("/var/tmp/hi").strip().count("hi") == 1
# This workaround is not needed for OCI, so just skip it
if CURRENT_RELEASE.os == "ubuntu" and PLATFORM != "oci":
if CURRENT_RELEASE.series in ("focal", "jammy", "lunar", "mantic"):
# Stable series will block on snapd.seeded.service and create a
# semaphore file
assert client.execute("test -f /var/lib/cloud/snap-seeded.once").ok
else:
# Newer series will not block on snapd.seeded.service nor create a
# semaphore file
assert not client.execute(
"test -f /var/lib/cloud/snap-seeded.once"
).ok
# Change frequency of scripts_user to always
config = client.read_from_file("/etc/cloud/cloud.cfg")
new_config = config.replace("- scripts_user", "- [ scripts_user, always ]")
client.write_to_file("/etc/cloud/cloud.cfg", new_config)
client.restart()
# Ensure the script was run again
assert (
"running config-scripts_user with frequency always"
in client.read_from_file("/var/log/cloud-init.log")
)
assert client.read_from_file("/var/tmp/hi").strip().count("hi") == 2
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