def patch_email(g):
SENDGRID_USER = SENDGRID_USERNAME = env_or('SENDGRID_USERNAME', None)
SENDGRID_PASSWORD = env_or('SENDGRID_PASSWORD', None)
if SENDGRID_USERNAME and SENDGRID_PASSWORD:
EMAIL_BACKEND = 'sgbackend.SendGridBackend'
else:
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
log_setting('EMAIL_BACKEND', EMAIL_BACKEND)
install_caps(g, locals())
def patch_cacheops(g):
REDIS_URL = g.get('REDIS_URL')
if not REDIS_URL:
return
log_setting('CACHEOPS', 'is enabled')
g['CACHEOPS_REDIS'] = keymap(str.lower, dj_redis_url.parse(REDIS_URL))
g['INSTALLED_APPS'].append('cacheops')
g['CACHEOPS_DEGRADE_ON_FAILURE'] = True
g['CACHEOPS_DEFAULTS'] = {'timeout': IN_SECONDS.FIFTEEN_MINUTES}
g['CACHEOPS'] = {
# Automatically cache any User.objects.get() calls for 15 minutes
# This includes request.user or post.author access,
# where Post.author is a foreign key to auth.User
'auth.user': {'ops': 'get'},
'core.user': {'ops': 'get'},
# Automatically cache all gets and queryset fetches
# to other django.contrib.auth models for an hour
'auth.*': {'ops': ('fetch', 'get'), 'timeout': IN_SECONDS.ONE_HOUR},
# Cache gets, fetches, counts and exists to Permission
# 'all' is just an alias for ('get', 'fetch', 'count', 'exists')
'auth.permission': {'ops': 'all', 'timeout': IN_SECONDS.ONE_HOUR},
# Basically Never changing objects. Allow local_get (in memory)
'event.event': {'ops': 'all', 'local_get': True},
'ticket.tickettype': {'ops': 'all', 'local_get': True},
'ticket.tickettier': {'ops': 'all', 'local_get': True},
'ticket.ticketaddontype': {'ops': 'all', 'local_get': False},
# Enable manual caching on all other models with default timeout of an hour
# Use Post.objects.cache().get(...)
# or Tags.objects.filter(...).order_by(...).cache()
# to cache particular ORM request.
# Invalidation is still automatic
'*.*': {'ops': (), 'timeout': IN_SECONDS.ONE_HOUR},
# And since ops is empty by default you can rewrite last line as:
'*.*': {'timeout': IN_SECONDS.ONE_HOUR},
}
