Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Tree: 890a3dba87
Fetching contributors…

Cannot retrieve contributors at this time

69 lines (47 sloc) 1.461 kB
# -*- coding: utf-8 -*-
import os
try:
import urlparse
except ImportError:
import urllib.parse as urlparse
# Register database schemes in URLs.
urlparse.uses_netloc.append('postgres')
urlparse.uses_netloc.append('postgresql')
urlparse.uses_netloc.append('postgis')
urlparse.uses_netloc.append('mysql')
urlparse.uses_netloc.append('mysql2')
urlparse.uses_netloc.append('sqlite')
DEFAULT_ENV = 'DATABASE_URL'
SCHEMES = {
'postgres': 'django.db.backends.postgresql_psycopg2',
'postgresql': 'django.db.backends.postgresql_psycopg2',
'postgis': 'django.contrib.gis.db.backends.postgis',
'mysql': 'django.db.backends.mysql',
'mysql2': 'django.db.backends.mysql',
'sqlite': 'django.db.backends.sqlite3'
}
def config(env=DEFAULT_ENV, default=None):
"""Returns configured DATABASE dictionary from DATABASE_URL."""
config = {}
s = os.environ.get(env, default)
if s:
config = parse(s)
return config
def parse(url):
"""Parses a database URL."""
config = {}
url = urlparse.urlparse(url)
# Remove query strings.
path = url.path[1:]
path = path.split('?', 2)[0]
# Update with environment configuration.
config.update({
'NAME': path,
'USER': url.username,
'PASSWORD': url.password,
'HOST': url.hostname,
'PORT': url.port,
})
if url.scheme in SCHEMES:
config['ENGINE'] = SCHEMES[url.scheme]
return config
Jump to Line
Something went wrong with that request. Please try again.