From 6210cae144d3b8fad48581065f74262e5d895282 Mon Sep 17 00:00:00 2001 From: Riccardo Pittau Date: Sat, 24 Dec 2022 11:49:23 +0100 Subject: Fix selinux context of published image hardlink If the published image is a hardlink, the source selinux context is preserved. This could cause access denied when retrieving the image using its URL. Change-Id: I550dac9d055ec30ec11530f18a675cf9e16063b5 --- .../tests/unit/drivers/modules/test_image_utils.py | 37 ++++++++++++++++++---- 1 file changed, 30 insertions(+), 7 deletions(-) (limited to 'ironic/tests/unit') diff --git a/ironic/tests/unit/drivers/modules/test_image_utils.py b/ironic/tests/unit/drivers/modules/test_image_utils.py index fbd8ac688..7e4a42991 100644 --- a/ironic/tests/unit/drivers/modules/test_image_utils.py +++ b/ironic/tests/unit/drivers/modules/test_image_utils.py @@ -105,47 +105,70 @@ class RedfishImageHandlerTestCase(db_base.DbTestCase): mock_swift_api.delete_object.assert_called_once_with( 'ironic_redfish_container', object_name) + @mock.patch.object(utils, 'execute', autospec=True) @mock.patch.object(os, 'chmod', autospec=True) @mock.patch.object(image_utils, 'shutil', autospec=True) @mock.patch.object(os, 'link', autospec=True) @mock.patch.object(os, 'mkdir', autospec=True) def test_publish_image_local_link( - self, mock_mkdir, mock_link, mock_shutil, mock_chmod): + self, mock_mkdir, mock_link, mock_shutil, mock_chmod, + mock_execute): self.config(use_swift=False, group='redfish') self.config(http_url='http://localhost', group='deploy') img_handler_obj = image_utils.ImageHandler(self.node.driver) - url = img_handler_obj.publish_image('file.iso', 'boot.iso') - self.assertEqual( 'http://localhost/redfish/boot.iso', url) + mock_mkdir.assert_called_once_with('/httpboot/redfish', 0o755) + mock_link.assert_called_once_with( + 'file.iso', '/httpboot/redfish/boot.iso') + mock_chmod.assert_called_once_with('file.iso', 0o644) + mock_execute.assert_called_once_with( + '/usr/sbin/restorecon', '-i', '-R', 'v', '/httpboot/redfish') + @mock.patch.object(utils, 'execute', autospec=True) + @mock.patch.object(os, 'chmod', autospec=True) + @mock.patch.object(image_utils, 'shutil', autospec=True) + @mock.patch.object(os, 'link', autospec=True) + @mock.patch.object(os, 'mkdir', autospec=True) + def test_publish_image_local_link_no_restorecon( + self, mock_mkdir, mock_link, mock_shutil, mock_chmod, + mock_execute): + self.config(use_swift=False, group='redfish') + self.config(http_url='http://localhost', group='deploy') + img_handler_obj = image_utils.ImageHandler(self.node.driver) + url = img_handler_obj.publish_image('file.iso', 'boot.iso') + self.assertEqual( + 'http://localhost/redfish/boot.iso', url) mock_mkdir.assert_called_once_with('/httpboot/redfish', 0o755) mock_link.assert_called_once_with( 'file.iso', '/httpboot/redfish/boot.iso') mock_chmod.assert_called_once_with('file.iso', 0o644) + mock_execute.return_value = FileNotFoundError + mock_shutil.assert_not_called() + @mock.patch.object(utils, 'execute', autospec=True) @mock.patch.object(os, 'chmod', autospec=True) @mock.patch.object(image_utils, 'shutil', autospec=True) @mock.patch.object(os, 'link', autospec=True) @mock.patch.object(os, 'mkdir', autospec=True) def test_publish_image_external_ip( - self, mock_mkdir, mock_link, mock_shutil, mock_chmod): + self, mock_mkdir, mock_link, mock_shutil, mock_chmod, + mock_execute): self.config(use_swift=False, group='redfish') self.config(http_url='http://localhost', external_http_url='http://non-local.host', group='deploy') img_handler_obj = image_utils.ImageHandler(self.node.driver) - url = img_handler_obj.publish_image('file.iso', 'boot.iso') - self.assertEqual( 'http://non-local.host/redfish/boot.iso', url) - mock_mkdir.assert_called_once_with('/httpboot/redfish', 0o755) mock_link.assert_called_once_with( 'file.iso', '/httpboot/redfish/boot.iso') mock_chmod.assert_called_once_with('file.iso', 0o644) + mock_execute.assert_called_once_with( + '/usr/sbin/restorecon', '-i', '-R', 'v', '/httpboot/redfish') @mock.patch.object(os, 'chmod', autospec=True) @mock.patch.object(image_utils, 'shutil', autospec=True) -- cgit v1.2.1