diff --git a/compose.yml b/config/compose.yml
similarity index 100%
rename from compose.yml
rename to config/compose.yml
diff --git a/pre_migration_view_checking.py b/lib/python/check_views.py
similarity index 100%
rename from pre_migration_view_checking.py
rename to lib/python/check_views.py
diff --git a/post_migration_cleanup_obsolete_modules.py b/lib/python/cleanup_modules.py
similarity index 100%
rename from post_migration_cleanup_obsolete_modules.py
rename to lib/python/cleanup_modules.py
diff --git a/post_migration_fix_duplicated_views.py b/lib/python/fix_duplicated_views.py
similarity index 100%
rename from post_migration_fix_duplicated_views.py
rename to lib/python/fix_duplicated_views.py
diff --git a/finalize_db.sh b/scripts/finalize_db.sh
similarity index 100%
rename from finalize_db.sh
rename to scripts/finalize_db.sh
diff --git a/prepare_db.sh b/scripts/prepare_db.sh
similarity index 100%
rename from prepare_db.sh
rename to scripts/prepare_db.sh
diff --git a/13.0/post_upgrade.sh b/versions/13.0/post_upgrade.sh
similarity index 100%
rename from 13.0/post_upgrade.sh
rename to versions/13.0/post_upgrade.sh
diff --git a/13.0/pre_upgrade.sh b/versions/13.0/pre_upgrade.sh
similarity index 100%
rename from 13.0/pre_upgrade.sh
rename to versions/13.0/pre_upgrade.sh
diff --git a/13.0/upgrade.sh b/versions/13.0/upgrade.sh
similarity index 100%
rename from 13.0/upgrade.sh
rename to versions/13.0/upgrade.sh
diff --git a/14.0/post_upgrade.sh b/versions/14.0/post_upgrade.sh
similarity index 100%
rename from 14.0/post_upgrade.sh
rename to versions/14.0/post_upgrade.sh
diff --git a/14.0/pre_upgrade.sh b/versions/14.0/pre_upgrade.sh
similarity index 100%
rename from 14.0/pre_upgrade.sh
rename to versions/14.0/pre_upgrade.sh
diff --git a/14.0/upgrade.sh b/versions/14.0/upgrade.sh
similarity index 100%
rename from 14.0/upgrade.sh
rename to versions/14.0/upgrade.sh
diff --git a/15.0/post_upgrade.sh b/versions/15.0/post_upgrade.sh
similarity index 100%
rename from 15.0/post_upgrade.sh
rename to versions/15.0/post_upgrade.sh
diff --git a/15.0/pre_upgrade.sh b/versions/15.0/pre_upgrade.sh
similarity index 100%
rename from 15.0/pre_upgrade.sh
rename to versions/15.0/pre_upgrade.sh
diff --git a/15.0/upgrade.sh b/versions/15.0/upgrade.sh
similarity index 100%
rename from 15.0/upgrade.sh
rename to versions/15.0/upgrade.sh
diff --git a/16.0/post_upgrade.sh b/versions/16.0/post_upgrade.sh
similarity index 100%
rename from 16.0/post_upgrade.sh
rename to versions/16.0/post_upgrade.sh
diff --git a/16.0/pre_upgrade.sh b/versions/16.0/pre_upgrade.sh
similarity index 100%
rename from 16.0/pre_upgrade.sh
rename to versions/16.0/pre_upgrade.sh
diff --git a/16.0/upgrade.sh b/versions/16.0/upgrade.sh
similarity index 100%
rename from 16.0/upgrade.sh
rename to versions/16.0/upgrade.sh
diff --git a/17.0/post_upgrade.sh b/versions/17.0/post_upgrade.sh
similarity index 100%
rename from 17.0/post_upgrade.sh
rename to versions/17.0/post_upgrade.sh
diff --git a/17.0/pre_upgrade.sh b/versions/17.0/pre_upgrade.sh
similarity index 100%
rename from 17.0/pre_upgrade.sh
rename to versions/17.0/pre_upgrade.sh
diff --git a/17.0/upgrade.sh b/versions/17.0/upgrade.sh
similarity index 100%
rename from 17.0/upgrade.sh
rename to versions/17.0/upgrade.sh
diff --git a/18.0/post_upgrade.sh b/versions/18.0/post_upgrade.sh
similarity index 100%
rename from 18.0/post_upgrade.sh
rename to versions/18.0/post_upgrade.sh
diff --git a/18.0/pre_upgrade.sh b/versions/18.0/pre_upgrade.sh
similarity index 100%
rename from 18.0/pre_upgrade.sh
rename to versions/18.0/pre_upgrade.sh
diff --git a/18.0/upgrade.sh b/versions/18.0/upgrade.sh
similarity index 100%
rename from 18.0/upgrade.sh
rename to versions/18.0/upgrade.sh