happy-migrations 0.0.3

Hopefully no tears.

Happy Migrations: Hopefully no tears. (WIP)

Architecture:

• up
• up-all
• up-to

Require Access to DB

• down
• down-to
• down-all

TODO:

1. Display nice error messages for lacking happy.ini or its data

Flow:

1. create - Create mig file.
2. up:
   1. check which should be applied
   2. parse mig
   3. apply mig
   4. add to the status
3. down:
   1. check which should be rolled back
   2. parse mig
   3. rollback mig
   4. remove from the status

Test:

• Coverage
• Commands
• Data classes

CLI:

• Print notifications like:
  • Warning: No migration to apply
  • Success: Migration has being applied

Docs:

• Create docs with MkDocs

Commands:

• up
• up-all
• up-to
• down
• down-to
• down-all
• status
• create
• fixture