feat(editors): enable editors to set file access permissions #24
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Adds the function `set_file_permissions` which is used by the dump function of the editors to apply file mode, user, and group permissions to supported configuration files. This makes Slurm happy because then we don't need to default to root for everything, and can instead use the dedicated SlurmUser. Signed-off-by: Jason C. Nucciarone <[email protected]>
Also improves coverage of the `editor` module. Signed-off-by: Jason C. Nucciarone <[email protected]>
Use `pyfakefs` to create a mock Slurm configuration file where we would expect it to be located on a node. Also helps for testing file permissions as we don't need to mess with privileges on the host filesystem. Signed-off-by: Jason C. Nucciarone <[email protected]>
NucciTheBoss
added
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Type: Enhancement
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This PR expands the capabilities of the
dumpandeditfunctions to set file mode, user, and group owner on Slurm configuration files. All the editors use the sharedset_file_permissionsfunction under the hood to perform the permissions modification. This functionality is needed to that we can ensure that configuration files are owned by the correctSlurmUserrather than them all being owned by root.Misc.
Swaps out the tempfile we were creating on disk for the unit tests and replaces it with
pyfakefs. This way we don't have to worry about manually cleaning up testing resources with the addition of each new unit test.