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https://github.com/containers/podman-compose.git
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70 lines
2.3 KiB
Python
70 lines
2.3 KiB
Python
# SPDX-License-Identifier: GPL-2.0
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import os
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import unittest
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from tests.integration.test_utils import RunSubprocessMixin
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from tests.integration.test_utils import podman_compose_path
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from tests.integration.test_utils import test_path
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def compose_yaml_path():
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return os.path.join(os.path.join(test_path(), "env-tests"), "container-compose.yml")
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class TestComposeEnv(unittest.TestCase, RunSubprocessMixin):
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"""Test that inline environment variable overrides environment variable from compose file."""
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def test_env(self):
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try:
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output, _ = self.run_subprocess_assert_returncode([
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podman_compose_path(),
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"-f",
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compose_yaml_path(),
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"run",
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"-l",
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"monkey",
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"-e",
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"ZZVAR1=myval2",
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"env-test",
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])
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self.assertIn("ZZVAR1='myval2'", str(output))
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finally:
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self.run_subprocess_assert_returncode([
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podman_compose_path(),
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"-f",
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compose_yaml_path(),
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"down",
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])
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"""
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Tests interpolation of COMPOSE_PROJECT_NAME in the podman-compose config,
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which is different from external environment variables because COMPOSE_PROJECT_NAME
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is a predefined environment variable generated from the `name` value in the top-level
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of the compose.yaml.
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See also
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- https://docs.docker.com/reference/compose-file/interpolation/
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- https://docs.docker.com/reference/compose-file/version-and-name/#name-top-level-element
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- https://docs.docker.com/compose/how-tos/environment-variables/envvars/
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- https://github.com/compose-spec/compose-spec/blob/main/04-version-and-name.md
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"""
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def test_project_name(self):
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try:
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output, _ = self.run_subprocess_assert_returncode([
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podman_compose_path(),
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"-f",
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compose_yaml_path(),
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"run",
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"project-name-test",
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])
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self.assertIn("my-project-name", str(output))
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finally:
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self.run_subprocess_assert_returncode([
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podman_compose_path(),
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"-f",
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compose_yaml_path(),
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"down",
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])
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