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| author | Ryan Harper <ryan.harper@canonical.com> | 2017-09-19 11:10:09 -0500 |
|---|---|---|
| committer | Scott Moser <smoser@brickies.net> | 2017-09-22 14:37:52 -0400 |
| commit | da6562e21d0b17a0957adc0c5a2c9da076e0d219 (patch) | |
| tree | eab4e4f20adbdd695f39af4c4e2700ed1ce59a96 /tests/unittests/test_datasource/test_altcloud.py | |
| parent | 79ce0a234584a50b1c6e2b664b9ccf7a5d1fca58 (diff) | |
| download | vyos-cloud-init-da6562e21d0b17a0957adc0c5a2c9da076e0d219.tar.gz vyos-cloud-init-da6562e21d0b17a0957adc0c5a2c9da076e0d219.zip | |
DataSourceOVF: use util.find_devs_with(TYPE=iso9660)
DataSourceOVF attempts to find iso files via walking os.listdir('/dev/')
which is far too wide. This approach is too invasive and can sometimes
race with systemd attempting to fsck and mount devices.
Instead, utilize cloudinit.util.find_devs_with to filter devices by
criteria (which uses blkid under the covers). This results in fewer
attempts to mount block devices which do not contain iso filesystems.
Unittest changes include:
- cloudinit.tests.helpers; introduce add_patch() helper
- Add unittest coverage for DataSourceOVF use of transport_iso9660
LP: #1718287
Diffstat (limited to 'tests/unittests/test_datasource/test_altcloud.py')
0 files changed, 0 insertions, 0 deletions