Django migration checker

Detect backward incompatible migrations for your django projects. All in one file.

Usage

python migration_checker.py DJANGO_PROJECT_FOLDER [GIT_COMMIT_ID] [--ignore-name-contains=IGNORE_NAME_CONTAINS] [--include-apps INCLUDE_APPS [INCLUDE_APPS ...] | --exclude-apps EXCLUDE_APPS [EXCLUDE_APPS ...]]

DJANGO_PROJECT_FOLDER - an absolute or relative path to the django project.
GIT_COMMIT_ID - if specified, only migrations since this commit will be taken into account. If not specified, the initial repo commit will be used.
--ignore-name-contains IGNORE_NAME_CONTAINS- ignore migrations containing this name
--include-apps INCLUDE_APPS [INCLUDE_APPS ...] - check only migrations that are in the specified django apps
--exclude-apps EXCLUDE_APPS [EXCLUDE_APPS ...] - ignore migrations that are in the specified django apps

Requirements

Needed software (in PATH):

python (only tested on python2.7 (yet))
git
UNIX command line tools like tail

The checker will try to detect whether if the project is a django project and is versioned with git.

Tests

Launch the tests with: python -m unittest test_migration_checker

More test are to be written.

Improvements

More tests (always!)
Detect data migration (not only scheme migrations)
Detection dependent on specified database (mysql, postgresql, ...)

Credits

3YOURMIND GmbH

1.4 KiB Raw Blame History