Chad Smith has proposed merging ~chad.smith/cloud-init:host/fixmounterrormatch into cloud-init:master.
Commit message: azure: Accept variation in error msg from mount for ntfs volumes If Azure detects an ntfs filesystem type during mount attempt, it should still report the resource device as reformattable. There are slight differences in error message format on RedHat and SuSE. This patch simplifies the expected error match to work on both distributions. LP: #1799338 Author: Jason Zions <jason...@microsoft.com> Requested reviews: cloud-init commiters (cloud-init-dev) For more details, see: https://code.launchpad.net/~chad.smith/cloud-init/+git/cloud-init/+merge/358656 -- Your team cloud-init commiters is requested to review the proposed merge of ~chad.smith/cloud-init:host/fixmounterrormatch into cloud-init:master.
diff --git a/cloudinit/sources/DataSourceAzure.py b/cloudinit/sources/DataSourceAzure.py index 5ec6096..6e1797e 100644 --- a/cloudinit/sources/DataSourceAzure.py +++ b/cloudinit/sources/DataSourceAzure.py @@ -725,7 +725,7 @@ def can_dev_be_reformatted(devpath, preserve_ntfs): file_count = util.mount_cb(cand_path, count_files, mtype="ntfs", update_env_for_mount={'LANG': 'C'}) except util.MountFailedError as e: - if "mount: unknown filesystem type 'ntfs'" in str(e): + if "unknown filesystem type 'ntfs'" in str(e): return True, (bmsg + ' but this system cannot mount NTFS,' ' assuming there are no important files.' ' Formatting allowed.') diff --git a/tests/unittests/test_datasource/test_azure.py b/tests/unittests/test_datasource/test_azure.py index 1dc69ad..3c65f34 100644 --- a/tests/unittests/test_datasource/test_azure.py +++ b/tests/unittests/test_datasource/test_azure.py @@ -1511,21 +1511,20 @@ class TestCanDevBeReformatted(CiTestCase): '/dev/sda1': {'num': 1, 'fs': 'ntfs', 'files': []} }}}) - err = ("Unexpected error while running command.\n", - "Command: ['mount', '-o', 'ro,sync', '-t', 'auto', ", - "'/dev/sda1', '/fake-tmp/dir']\n" - "Exit code: 32\n" - "Reason: -\n" - "Stdout: -\n" - "Stderr: mount: unknown filesystem type 'ntfs'") - self.m_mount_cb.side_effect = MountFailedError( - 'Failed mounting %s to %s due to: %s' % - ('/dev/sda', '/fake-tmp/dir', err)) - - value, msg = dsaz.can_dev_be_reformatted('/dev/sda', - preserve_ntfs=False) - self.assertTrue(value) - self.assertIn('cannot mount NTFS, assuming', msg) + error_msgs = [ + "Stderr: mount: unknown filesystem type 'ntfs'", # RHEL + "Stderr: mount: /dev/sdb1: unknown filesystem type 'ntfs'" # SLES + ] + + for err_msg in error_msgs: + self.m_mount_cb.side_effect = MountFailedError( + "Failed mounting %s to %s due to: \nUnexpected.\n%s" % + ('/dev/sda', '/fake-tmp/dir', err_msg)) + + value, msg = dsaz.can_dev_be_reformatted('/dev/sda', + preserve_ntfs=False) + self.assertTrue(value) + self.assertIn('cannot mount NTFS, assuming', msg) def test_never_destroy_ntfs_config_false(self): """Normally formattable situation with never_destroy_ntfs set."""
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