8d5576aa1a
In investigating the issues with resize, it was noticed that pexpect is used throughout guestagent/volume.py. These were replaced with oslo_concurrency.processutils.execute to allow more robust error handling/reporting. Certain cases were made more tolerant to unknown states (for example resize_fs now makes sure the volume is unmounted). This (hopefully) will fix the intermittent gate issues plaguing volume-resize lately. While examining the errors returned from the guest, it was observed that in one case a fault message from the guest was almost immediately overwritten by a less-detailed one from the taskmanager. Handling was put in place for this case to only write the fault if the previous fault was 'old' enough. The unit tests for volume were cleaned up as well with regards to proper mocking and checking that the calls were actually made properly. Depends-On: Ia30cf5826415e47d59e6d407f95e4d7ff4e8ff6c Change-Id: I844dd26a968a50532a6220a0762a302c2cadc2d0 Closes-Bug: 1651589 |
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| .. | ||
| __init__.py | ||
| models.py | ||
| service.py | ||
| tasks.py | ||
| views.py | ||