Docker and fixes

[ariel17]

Hello!

I have added a couple of fixes on the environment:

• A migration dependency for badges application since it requires that the core application exists before it runs.
• A Docker configuration (a composer and a custom image).
• I have separated the settings into modules as it is explained on Two Scoops of Django since the Docker architecture (in this case) requires specific changes like database location.
• A very short instruction on README file.

I hope you find this changes useful.
Thank you very much & best regards.

[stephenrjones]

Ariel,

Thanks so much for your contribution! We'll look to add this as soon as possible.

[ddub66]

Thank you for the fix to the badges dependency on the core application. I have installed your changes and am still running into the same problem at the paver createdb step in the instruction.

Can you share the steps you need to take on how you would use your changes to fix the dependency? I'm new to python, django, et al.

The following shows the last lines of the error:

File "/home/twoadmin/pyenv/gamification/local/lib/python2.7/site-packages/django/db/backends/postgresql_psycopg2/base.py", line 58, in execute six.reraise(utils.DatabaseError, utils.DatabaseError(*tuple(e.args)), sys.exc_info()[2]) File "/home/twoadmin/pyenv/gamification/local/lib/python2.7/site-packages/django/db/backends/postgresql_psycopg2/base.py", line 54, in execute return self.cursor.execute(query, args) DatabaseError: relation "badges_badge" does not exist LINE 1: ...badges_badge"."level", "badges_badge"."icon" FROM "badges_ba...