Django for Designers/Sharing: Difference between revisions
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imported>Paulproteus (→Deployment on Heroku: "cd" built in) |
imported>Paulproteus |
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<source lang="bash"> |
<source lang="bash"> |
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web: bash -c "cd myproject ; exec python manage.py runserver 0.0.0.0:$PORT --noreload" |
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</source> |
</source> |
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Make sure to put it at the ''top'' of the project directory, namely in ''django-for-designers'', not ''django-for-designers/myproject''. |
Make sure to put it at the ''top'' of the project directory, namely in ''django-for-designers'', not ''django-for-designers/myproject''. |
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Be sure to stage this for being committed. |
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<source lang="bash"> |
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# in django-for-designers |
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$ git add Procfile |
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</source> |
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To configure the database, we will employ a trick at the bottom of the settings file: if we detect we are running on Heroku, we change the configuration to the one that Heroku provides. |
To configure the database, we will employ a trick at the bottom of the settings file: if we detect we are running on Heroku, we change the configuration to the one that Heroku provides. |
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import dj_database_url |
import dj_database_url |
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DATABASES['default'] = dj_database_url.config() |
DATABASES['default'] = dj_database_url.config() |
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</source> |
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You need to also add one line to requirements.txt so that your Python code can communicate with Heroku's databases, which run a database server called postgres. Support for this is not built-in to Python, but it is available by a module. Add that module name to your ''requirements.txt'' file: |
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<source lang="python"> |
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psycopg2 |
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</source> |
</source> |
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