Liquibase migrations with django.

License: BSD Liquibase license: Apache 2.0 Author: Marek Wywiał <onjinx@gmail.com>

Quick start

• install liquimigrate, python setup.py install
• add 'liquimigrate' to INSTALLED_APPS
• configure LIQUIMIGRATE_CHANGELOG_FILES = { 'default': os.path.join(os.path.dirname(__file__), "migrations", "migrations.xml") in settings }
• ensure that you have java on your path, liquibase and java drivers are embedded into package

Usage

Just run ./management.py liquibase update or ./management.py liquibase -h

To learn how to use liquibase look at liquibase documentation:

• http://www.liquibase.org/quickstart

Configuration settings

• LIQUIMIGRATE_CHANGELOG_FILES - dictionary with paths to change log files f.e. 'os.path.join(os.path.dirname(__file__), "migrations", "migrations.xml")' for every database connection you need to maintain using liquimigrate
• old method is still supported: LIQUIMIGRATE_CHANGELOG_FILE - path to change log file f.e. 'os.path.join(os.path.dirname(__file__), "migrations", "migrations.xml")'
• LIQUIMIGRATE_DATABASE - selected database - default 'default'

How it works

Database settings are got from DATEBASES, from key 'default' or key configured in settings.py as LIQUIMIGRATE_DATABASE.

Changelog path are got from LIQUIMIGRATE_CHANGELOG_FILES or from command line (check -h).

Supported drivers:

• postgresql
• mysql
• more in future

Development

Whole command code is put in:

• liquimigrate/management/commands/liquibase.py
• java connectors are stored in liquimigrate/vendor/connectors
• available drivers mapping is stored in liquimigrate/__init__.py
• mapping to create db url for drivers is stored in liquimigrate/management/commands/liquibase.py in DB_DEFAULTS