def test_syspurpose_empty(self, mock_describe_devices, mock_report_results,
mock_sh_blkid):
"""
Test error handling when syspurpose.json exists but is empty.
Note: We have to detect RHEL before we parse the syspurpose.json file.
"""
rhel_version = "7.4"
runner = CliRunner()
with runner.isolated_filesystem() as tempdir_path, patch(
"cli.mount", helper.fake_mount(tempdir_path)), patch(
"cli.INSPECT_PATH", self.inspect_path):
helper.prepare_fs_empty(self.drive_path)
helper.prepare_fs_rhel_release(self.partition_1)
helper.prepare_fs_rhel_syspurpose(self.partition_1, content="")
result = runner.invoke(
main,
["-c", CLOUD_AWS, "-t", self.aws_image_id, self.drive_path])
self.assertEqual(result.exit_code, 0)
self.assertRhelFound(result.output, rhel_version, self.aws_image_id)
mock_sh_blkid.assert_called_once()
mock_describe_devices.assert_called_once()
mock_report_results.assert_called_once()
results = mock_report_results.call_args[0][0]
self.assertIsNone(results["images"][self.aws_image_id]["syspurpose"])
def test_syspurpose_malformed(self, mock_describe_devices,
mock_report_results, mock_sh_blkid):
"""
Test error handling when syspurpose.json exists but has non-JSON content.
Note: We have to detect RHEL before we parse the syspurpose.json file.
"""
rhel_version = "7.4"
runner = CliRunner()
with runner.isolated_filesystem() as tempdir_path, patch(
"cli.mount", helper.fake_mount(tempdir_path)), patch(
"cli.INSPECT_PATH", self.inspect_path):
helper.prepare_fs_empty(self.drive_path)
helper.prepare_fs_rhel_release(self.partition_1)
helper.prepare_fs_rhel_syspurpose(self.partition_1,
content="lol nope!")
result = runner.invoke(
main,
["-c", CLOUD_AWS, "-t", self.aws_image_id, self.drive_path])
self.assertEqual(result.exit_code, 0)
self.assertRhelFound(result.output, rhel_version, self.aws_image_id)
mock_sh_blkid.assert_called_once()
mock_describe_devices.assert_called_once()
mock_report_results.assert_called_once()
self.assertIn(
f"Parsing system purpose on {self.partition_1} failed because",
result.output,
)
def test_large_syspurpose(self, mock_describe_devices, mock_report_results,
mock_sh_blkid):
"""
Test skipping of syspurpose.json when the size is larger than 1K bytes.
Note: We create a 2K size syspurpose.json file for this test.
"""
rhel_version = "7.4"
runner = CliRunner()
with runner.isolated_filesystem() as tempdir_path, patch(
"cli.mount", helper.fake_mount(tempdir_path)), patch(
"cli.INSPECT_PATH", self.inspect_path):
helper.prepare_fs_empty(self.drive_path)
helper.prepare_fs_rhel_release(self.partition_1)
helper.prepare_fs_rhel_syspurpose(self.partition_1,
content="x" * 2048)
result = runner.invoke(
main,
["-c", CLOUD_AWS, "-t", self.aws_image_id, self.drive_path])
self.assertEqual(result.exit_code, 0)
self.assertRhelFound(result.output, rhel_version, self.aws_image_id)
mock_sh_blkid.assert_called_once()
mock_describe_devices.assert_called_once()
mock_report_results.assert_called_once()
self.assertIn(
"Skipping system purpose file, file is larger than 1024 bytes",
result.output,
)
def test_rhel_found_via_release_file(
self,
mock_subprocess_check_output,
mock_describe_devices,
mock_report_results,
mock_sh_blkid,
):
"""Test finding RHEL via etc release file."""
rhel_version = "7.4"
mock_subprocess_check_output.return_value = RPM_RESULT_NONE
runner = CliRunner()
with runner.isolated_filesystem() as tempdir_path, patch(
"cli.mount", helper.fake_mount(tempdir_path)), patch(
"cli.INSPECT_PATH", self.inspect_path):
helper.prepare_fs_empty(self.drive_path)
helper.prepare_fs_rhel_release(self.partition_1)
helper.prepare_fs_centos_release(self.partition_2)
result = runner.invoke(
main,
["-c", CLOUD_AWS, "-t", self.aws_image_id, self.drive_path])
self.assertEqual(result.exit_code, 0)
self.assertRhelFound(result.output, rhel_version, self.aws_image_id)
self.assertFoundReleaseFile(result.output, self.partition_1, True)
self.assertFoundReleaseFile(result.output, self.partition_2, False)
mock_sh_blkid.assert_called_once()
mock_describe_devices.assert_called_once()
mock_report_results.assert_called_once()
results = mock_report_results.call_args[0][0]
self.assertReportResultsStructure(results,
image_ids=[self.aws_image_id])
self.assertReportResultsImageDetails(
results,
image_id=self.aws_image_id,
rhel_found=True,
rhel_signed_packages_found=False,
rhel_enabled_repos_found=False,
rhel_product_certs_found=False,
rhel_release_files_found=True,
rhel_version=rhel_version,
)
def test_rhel_found_multiple_ways(
self,
mock_subprocess_check_output,
mock_describe_devices,
mock_report_results,
mock_sh_blkid,
):
"""
Test finding RHEL via multiple ways.
This should verify finding RHEL in all currently know ways, which includes:
* RHEL in at least one partition's release file(s)
* RHEL in at least one partition's enabled yum repo(s)
* RHEL in at least one partition's installed product certificate(s)
* RHEL in at least one partition's RPM database
"""
rhel_version = "7.4"
mock_subprocess_check_output.side_effect = [
RPM_RESULT_FOUND, # result for `rpm` call in partition_1
RPM_RESULT_NONE, # result for `rpm` call in partition_2
]
runner = CliRunner()
with runner.isolated_filesystem() as tempdir_path, patch(
"cli.mount", helper.fake_mount(tempdir_path)), patch(
"cli.INSPECT_PATH", self.inspect_path):
helper.prepare_fs_empty(self.drive_path)
helper.prepare_fs_rhel_release(self.partition_1)
helper.prepare_fs_rhel_syspurpose(self.partition_1)
helper.prepare_fs_with_yum(self.partition_1)
helper.prepare_fs_with_rhel_product_certificate(self.partition_1)
helper.prepare_fs_with_rpm_db(self.partition_1)
helper.prepare_fs_centos_release(self.partition_2)
helper.prepare_fs_with_yum(self.partition_2,
include_optional=False)
helper.prepare_fs_with_rpm_db(self.partition_2)
result = runner.invoke(
main,
["-c", CLOUD_AWS, "-t", self.aws_image_id, self.drive_path])
self.assertEqual(result.exit_code, 0)
self.assertIn(f'"cloud": "{CLOUD_AWS}"', result.output)
self.assertIn(f'"{self.aws_image_id}"', result.output)
self.assertFoundReleaseFile(result.output, self.partition_1)
self.assertFoundEnabledRepos(result.output, self.partition_1)
self.assertFoundProductCertificate(result.output, self.partition_1)
self.assertFoundSignedPackages(result.output, self.partition_1)
self.assertFoundReleaseFile(result.output, self.partition_2, False)
self.assertFoundEnabledRepos(result.output, self.partition_2)
self.assertFoundProductCertificate(result.output, self.partition_2,
False)
self.assertFoundSignedPackages(result.output, self.partition_2, False)
self.assertRhelFound(result.output, rhel_version, self.aws_image_id)
self.assertIn(
'{"repo": "rhel7-cdn-internal", "name": "RHEL 7 - $basearch"}',
result.output,
)
self.assertIn(
'{"repo": "rhel7-cdn-internal-extras", "name": "RHEL 7 - $basearch"}',
result.output,
)
self.assertIn(
'{"repo": "rhel7-cdn-internal-optional", "name": "RHEL 7 - $basearch"}',
result.output,
)
self.assertIn('"role": "Red Hat Enterprise Linux Server"',
result.output)
mock_sh_blkid.assert_called_once()
mock_describe_devices.assert_called_once()
mock_report_results.assert_called_once()
results = mock_report_results.call_args[0][0]
self.assertReportResultsStructure(results,
image_ids=[self.aws_image_id])
self.assertReportResultsImageDetails(
results,
image_id=self.aws_image_id,
rhel_found=True,
rhel_signed_packages_found=True,
rhel_enabled_repos_found=True,
rhel_product_certs_found=True,
rhel_release_files_found=True,
rhel_version=rhel_version,
syspurpose_role="Red Hat Enterprise Linux Server",
)