mirror of
https://github.com/containers/podman-compose.git
synced 2024-12-13 02:00:47 +01:00
18472b53ac
Signed-off-by: Povilas Kanapickas <povilas@radix.lt>
190 lines
5.1 KiB
Python
190 lines
5.1 KiB
Python
# SPDX-License-Identifier: GPL-2.0
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"""
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test_podman_compose_up_down.py
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Tests the podman compose up and down commands used to create and remove services.
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"""
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# pylint: disable=redefined-outer-name
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import os
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import unittest
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from .test_podman_compose import podman_compose_path
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from .test_podman_compose import test_path
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from .test_utils import RunSubprocessMixin
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class TestPodmanCompose(unittest.TestCase, RunSubprocessMixin):
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def test_exit_from(self):
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up_cmd = [
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"coverage",
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"run",
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podman_compose_path(),
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"-f",
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os.path.join(test_path(), "exit-from", "docker-compose.yaml"),
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"up",
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]
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self.run_subprocess_assert_returncode(up_cmd + ["--exit-code-from", "sh1"], 1)
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self.run_subprocess_assert_returncode(up_cmd + ["--exit-code-from", "sh2"], 2)
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def test_run(self):
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"""
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This will test depends_on as well
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"""
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run_cmd = [
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"coverage",
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"run",
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podman_compose_path(),
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"-f",
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os.path.join(test_path(), "deps", "docker-compose.yaml"),
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"run",
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"--rm",
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"sleep",
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"/bin/sh",
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"-c",
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"wget -q -O - http://web:8000/hosts",
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]
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out, _ = self.run_subprocess_assert_returncode(run_cmd)
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self.assertIn(b'127.0.0.1\tlocalhost', out)
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# Run it again to make sure we can run it twice. I saw an issue where a second run, with
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# the container left up, would fail
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run_cmd = [
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"coverage",
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"run",
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podman_compose_path(),
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"-f",
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os.path.join(test_path(), "deps", "docker-compose.yaml"),
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"run",
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"--rm",
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"sleep",
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"/bin/sh",
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"-c",
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"wget -q -O - http://web:8000/hosts",
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]
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out, _ = self.run_subprocess_assert_returncode(run_cmd)
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self.assertIn(b'127.0.0.1\tlocalhost', out)
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# This leaves a container running. Not sure it's intended, but it matches docker-compose
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down_cmd = [
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"coverage",
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"run",
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podman_compose_path(),
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"-f",
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os.path.join(test_path(), "deps", "docker-compose.yaml"),
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"down",
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]
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self.run_subprocess_assert_returncode(down_cmd)
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def test_up_with_ports(self):
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up_cmd = [
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"coverage",
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"run",
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podman_compose_path(),
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"-f",
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os.path.join(test_path(), "ports", "docker-compose.yml"),
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"up",
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"-d",
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"--force-recreate",
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]
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down_cmd = [
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"coverage",
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"run",
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podman_compose_path(),
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"-f",
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os.path.join(test_path(), "ports", "docker-compose.yml"),
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"down",
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"--volumes",
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]
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try:
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self.run_subprocess_assert_returncode(up_cmd)
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finally:
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self.run_subprocess_assert_returncode(down_cmd)
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def test_down_with_vols(self):
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up_cmd = [
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"coverage",
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"run",
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podman_compose_path(),
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"-f",
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os.path.join(test_path(), "vol", "docker-compose.yaml"),
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"up",
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"-d",
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]
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down_cmd = [
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"coverage",
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"run",
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podman_compose_path(),
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"-f",
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os.path.join(test_path(), "vol", "docker-compose.yaml"),
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"down",
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"--volumes",
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]
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try:
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self.run_subprocess_assert_returncode(["podman", "volume", "create", "my-app-data"])
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self.run_subprocess_assert_returncode([
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"podman",
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"volume",
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"create",
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"actual-name-of-volume",
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])
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self.run_subprocess_assert_returncode(up_cmd)
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self.run_subprocess(["podman", "inspect", "volume", ""])
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finally:
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out, _, return_code = self.run_subprocess(down_cmd)
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self.run_subprocess(["podman", "volume", "rm", "my-app-data"])
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self.run_subprocess(["podman", "volume", "rm", "actual-name-of-volume"])
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self.assertEqual(return_code, 0)
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def test_down_with_orphans(self):
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container_id, _ = self.run_subprocess_assert_returncode([
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"podman",
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"run",
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"--rm",
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"-d",
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"nopush/podman-compose-test",
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"dumb-init",
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"/bin/busybox",
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"httpd",
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"-f",
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"-h",
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"/etc/",
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"-p",
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"8000",
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])
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down_cmd = [
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"coverage",
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"run",
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podman_compose_path(),
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"-f",
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os.path.join(test_path(), "ports", "docker-compose.yml"),
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"down",
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"--volumes",
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"--remove-orphans",
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]
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self.run_subprocess_assert_returncode(down_cmd)
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self.run_subprocess_assert_returncode(
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[
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"podman",
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"container",
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"exists",
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container_id.decode("utf-8"),
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],
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1,
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)
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