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author | Campbell Barton <campbell@blender.org> | 2022-10-04 05:54:09 +0300 |
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committer | Campbell Barton <campbell@blender.org> | 2022-10-04 05:54:09 +0300 |
commit | bf4926b30c6fc7b9f98dde508b7b644feaf21022 (patch) | |
tree | 6d79bbef18525e93dcf2ef7f9d9f1006d97e793a /source/blender/blenkernel/intern/lib_override.cc | |
parent | 868ef9ec37a9dd4856a8a034f7e3865cf4252b1d (diff) |
Support environment variables to override USER & SYSTEM resource paths
Even though individual USER/SYSTEM paths could be set using environment variables,
it wasn't possible to override the USER or SYSTEM paths.
This meant the result of `bpy.utils.resource_path('USER')` &
`bpy.utils.resource_path('SYSTEM')` could still be used by scripts,
making the Blender session potentially the default USER directory
(even when `BLENDER_USER_CONFIG`, `BLENDER_USER_SCRIPTS` &
`BLENDER_USER_DATAFILES` all point elsewhere).
Resolve by adding environment variables:
- BLENDER_USER_RESOURCES
- BLENDER_SYSTEM_RESOURCES
These will be used for `bpy.utils.resource_path('USER')` &
`bpy.utils.resource_path('SYSTEM')`, as well as a basis for user &
system directories, unless those environment variables are
set (`BLENDER_USER_*` or `BLENDER_SYSTEM_*`).
Resolves issue raised by T101389.
Example usage & output:
{P3225}
Reviewed By: brecht
Ref D16111
Diffstat (limited to 'source/blender/blenkernel/intern/lib_override.cc')
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