heroku-buildpack-python/bin/steps/django/collectstatic

#!/usr/bin/env bash

set +e

# Syntax sugar.
indent() {
  RE="s/^/       /"
  [ $(uname) == "Darwin" ] && sed -l "$RE" || sed -u "$RE"
}

# Check if collectstatic is configured properly.
python $MANAGE_FILE collectstatic --dry-run --noinput &> /dev/null && RUN_COLLECTSTATIC=true

echo "-----> Collecting static files"

# Compile assets if collectstatic appears to be kosher.
if [ "$RUN_COLLECTSTATIC" ]; then
    python $MANAGE_FILE collectstatic --noinput | sed '/^Copying/d;/^$/d'  | indent

    [ $? -ne 0 ] && {
        echo " !     Error running manage.py collectstatic. More info:"
        echo "       http://devcenter.heroku.com/articles/django-assets"
        exit 1
    }

else
    echo "       Django collecstatic is not configured. Learn more:"
    echo "       http://devcenter.heroku.com/articles/django-assets"
fi

echo