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https://github.com/containers/podman-compose.git
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to make them available for "RUN --mount=type=secret" statements inside the Dockerfile. Keep using --volume to pass file secrets to "podman run". Signed-off-by: wiehe <28457227+wiehe@users.noreply.github.com>
91 lines
2.9 KiB
Python
91 lines
2.9 KiB
Python
# SPDX-License-Identifier: GPL-2.0
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"""Test how secrets in files are passed to podman."""
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import os
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import subprocess
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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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def compose_yaml_path():
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""" "Returns the path to the compose file used for this test module"""
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return os.path.join(test_path(), "build_secrets")
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class TestComposeBuildSecrets(unittest.TestCase):
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def test_run_secret(self):
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"""podman run should receive file secrets as --volume
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See build_secrets/docker-compose.yaml for secret names and mount points (aka targets)
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"""
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cmd = (
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"coverage",
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"run",
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podman_compose_path(),
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"--dry-run",
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"--verbose",
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"-f",
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os.path.join(compose_yaml_path(), "docker-compose.yaml"),
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"run",
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"test",
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)
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p = subprocess.run(
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cmd, stdout=subprocess.PIPE, check=False, stderr=subprocess.STDOUT, text=True
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)
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self.assertEqual(p.returncode, 0)
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secret_path = os.path.join(compose_yaml_path(), "my_secret")
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self.assertIn(f"--volume {secret_path}:/run/secrets/run_secret:ro,rprivate,rbind", p.stdout)
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self.assertIn(f"--volume {secret_path}:/tmp/run_secret2:ro,rprivate,rbind", p.stdout)
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def test_build_secret(self):
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"""podman build should receive secrets as --secret, so that they can be used inside the
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Dockerfile in "RUN --mount=type=secret ..." commands.
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"""
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cmd = (
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"coverage",
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"run",
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podman_compose_path(),
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"--dry-run",
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"--verbose",
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"-f",
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os.path.join(compose_yaml_path(), "docker-compose.yaml"),
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"build",
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)
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p = subprocess.run(
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cmd, stdout=subprocess.PIPE, check=False, stderr=subprocess.STDOUT, text=True
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)
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self.assertEqual(p.returncode, 0)
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secret_path = os.path.join(compose_yaml_path(), "my_secret")
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self.assertIn(f"--secret id=build_secret,src={secret_path}", p.stdout)
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self.assertIn(f"--secret id=build_secret2,src={secret_path}", p.stdout)
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def test_invalid_build_secret(self):
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"""build secrets in docker-compose file can only have a target argument without directory
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component
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"""
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cmd = (
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"coverage",
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"run",
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podman_compose_path(),
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"--dry-run",
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"--verbose",
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"-f",
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os.path.join(compose_yaml_path(), "docker-compose.yaml.invalid"),
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"build",
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)
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p = subprocess.run(
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cmd, stdout=subprocess.PIPE, check=False, stderr=subprocess.STDOUT, text=True
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)
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self.assertNotEqual(p.returncode, 0)
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self.assertIn(
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'ValueError: ERROR: Build secret "build_secret" has invalid target "/build_secret"',
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p.stdout,
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)
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