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# This file is part of cloud-init. See LICENSE file for license information.
import pytest
from tests.integration_tests.instances import IntegrationInstance
from tests.integration_tests.util import verify_ordered_items_in_text
USER_DATA = """\
## template: jinja
#cloud-config
runcmd:
- echo {{v1.local_hostname}} > /var/tmp/runcmd_output
- echo {{merged_cfg._doc}} >> /var/tmp/runcmd_output
- echo {{v1['local-hostname']}} >> /var/tmp/runcmd_output
"""
@pytest.mark.user_data(USER_DATA)
def test_runcmd_with_variable_substitution(client: IntegrationInstance):
"""Test jinja substitution.
Ensure underscore-delimited aliases exist for hyphenated key and
we can also substitute variables from instance-data-sensitive
LP: #1931392.
"""
hostname = client.execute('hostname').stdout.strip()
expected = [
hostname,
('Merged cloud-init system config from /etc/cloud/cloud.cfg and '
'/etc/cloud/cloud.cfg.d/'),
hostname
]
output = client.read_from_file('/var/tmp/runcmd_output')
verify_ordered_items_in_text(expected, output)
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