mirror of
https://github.com/kennethreitz/heroku-buildpack-python.git
synced 2026-06-05 23:10:16 +00:00
Kenneth Reitz
41 lines
1016 B
Bash
Executable File
41 lines
1016 B
Bash
Executable File
#!/usr/bin/env bash
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# This script serves as the Django build step of the
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# [**Python Buildpack**](https://github.com/heroku/heroku-buildpack-python)
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# compiler.
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#
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# A [buildpack](http://devcenter.heroku.com/articles/buildpacks) is an
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# adapter between a Python application and Heroku's runtime.
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#
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# This script is invoked by [`bin/compile`](/).
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# ## Sanity Checks
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#
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# Reject a Django app that appears to be packaged incorrectly.
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if [ -f settings.py ]; then
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echo " ! Django app must be in a package subdirectory"
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exit 1
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fi
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echo "-----> Installing dj-database-url..."
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pip install --use-mirrors dj-database-url | indent
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echo "-----> Injecting Django settings..."
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SETTINGS_FILE=$(find . -maxdepth 2 -type f -name 'settings.py' | head -1)
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PROJECT=$(dirname $SETTINGS_FILE)
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echo "Injecting code into $SETTINGS_FILE to read from DATABASE_URL" | indent
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cat >>$SETTINGS_FILE <<EOF
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import dj_database_url
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if 'DATABASES' not in locals():
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DATABASES = {}
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DATABASES = dj_database_url.config(DATABASES)
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EOF
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