Difference between revisions of "Blender 2.9 Migration"

Revision as of 08:17, 15 July 2020

Problem: We need a good strategy to migrate to blender 2.9 without blowing up our checkout (2.7 needs to stay working while we are migrating) and also our repo. Solution: We'll (sorta) follow Subversion's migration strategy:

the two main folders to migrate are lib/ and scenes/ in the main project folder.
create branches/blender29/ in main tube/ folder
create lib/ and scenes/ in the blender29/ folder
commit these to Subversion
copy or move (windows) or symlink (linux) lib/maps and lib/maps_low if needed/
replicate the rest of the folder structures under lib/ and scenes/ (excluding the existing *28/ ) folders and commit these to subversion
Create a new addon that is a combination of the old sparkleshart and migrate28, that uses svn copy to duplicate the files, and then migration heuristics to change those files.
Manually check, copying/ changing if needed
Commit new files

Much later:

SVN delete the old lib/ and scenes/ file
SVN rename the folders to switch branches/blender29/ to main/

@@ Line 5: / Line 5: @@
 * create lib/ and scenes/ in the blender29/ folder
 * commit these to Subversion
-* '''copy or move (windows) or symlink (linux) lib/textures/'''
+* '''copy or move (windows) or symlink (linux) lib/maps and lib/maps_low if needed/'''
 * replicate the rest of the folder structures under lib/ and scenes/ (excluding the existing *28/ ) folders and commit these to subversion
 * Create a new addon that is a combination of the old sparkleshart and migrate28, that uses svn copy to duplicate the files, and then migration heuristics to change those files.