karmaworld/settings/prod.py

   1 #!/usr/bin/env python
   2 # -*- coding:utf8 -*-
   3 # Copyright (C) 2012  FinalsClub Foundation
   4 """ Production settings and globals. """
   5 from os import environ
   6 from datetime import timedelta
   7 from S3 import CallingFormat
   8
   9 from common import *
  10
  11 ########## EMAIL CONFIGURATION
  12 try:
  13     # Include email is settings are there
  14     # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-host
  15     EMAIL_HOST = os.environ['SMTP_HOST']
  16
  17     # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-host-user
  18     EMAIL_HOST_USER = os.environ['SMTP_USERNAME']
  19
  20     # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-host-password
  21     EMAIL_HOST_PASSWORD = os.environ['SMTP_PASSWORD']
  22
  23     # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-backend
  24     EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
  25
  26     # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-port
  27     EMAIL_PORT = environ.get('EMAIL_PORT', 587)
  28
  29     # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-subject-prefix
  30     EMAIL_SUBJECT_PREFIX = 'KarmaNotes '
  31
  32     # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-use-tls
  33     EMAIL_USE_TLS = True
  34
  35     DEFAULT_FROM_EMAIL = 'info@karmanotes.org'
  36
  37     # See: https://docs.djangoproject.com/en/dev/ref/settings/#server-email
  38     SERVER_EMAIL = EMAIL_HOST_USER
  39
  40     EMAIL = True
  41
  42 except:
  43     EMAIL = False
  44 ########## END EMAIL CONFIGURATION
  45
  46
  47 ########## CACHE CONFIGURATION
  48 # See: https://docs.djangoproject.com/en/dev/ref/settings/#caches
  49 CACHES = {
  50     'default': {
  51         'BACKEND': 'django.core.cache.backends.memcached.PyLibMCCache',
  52         'LOCATION': '127.0.0.1:11211'
  53     }
  54 }
  55 ########## END CACHE CONFIGURATION
  56
  57
  58 ########## CELERY CONFIGURATION
  59 # See: http://docs.celeryproject.org/en/latest/configuration.html#broker-transport
  60 BROKER_TRANSPORT = 'amqplib'
  61
  62 # Set this number to the amount of allowed concurrent connections on your AMQP
  63 # provider, divided by the amount of active workers you have.
  64 #
  65 # For example, if you have the 'Little Lemur' CloudAMQP plan (their free tier),
  66 # they allow 3 concurrent connections. So if you run a single worker, you'd
  67 # want this number to be 3. If you had 3 workers running, you'd lower this
  68 # number to 1, since 3 workers each maintaining one open connection = 3
  69 # connections total.
  70 #
  71 # See: http://docs.celeryproject.org/en/latest/configuration.html#broker-pool-limit
  72 # See: https://github.com/FinalsClub/karmaworld/issues/392
  73 # See: http://stackoverflow.com/questions/23249850/celery-cloudamqp-creates-new-connection-for-each-task
  74 # Basically, the broker pool causes too many connections!
  75 BROKER_POOL_LIMIT = 0
  76
  77 # See: http://docs.celeryproject.org/en/latest/configuration.html#broker-connection-max-retries
  78 #BROKER_CONNECTION_MAX_RETRIES = 0
  79
  80 # See: http://docs.celeryproject.org/en/latest/configuration.html#broker-url
  81 BROKER_URL = environ.get('RABBITMQ_URL') or environ.get('CLOUDAMQP_URL')
  82
  83 # See: http://docs.celeryproject.org/en/latest/configuration.html#celery-result-backend
  84 CELERY_RESULT_BACKEND = 'amqp'
  85
  86 # Periodic tasks
  87 CELERYBEAT_SCHEDULE = {
  88     'tweet-about-notes': {
  89         'task': 'tweet_note',
  90         'schedule': timedelta(minutes=60),
  91     },
  92     'check-mturk-results': {
  93         'task': 'get_extract_keywords_results',
  94         'schedule': timedelta(minutes=20),
  95     },
  96     'update-scoreboard': {
  97         'task': 'fix_note_counts',
  98         'schedule': timedelta(days=1),
  99     },
 100 }
 101
 102 CELERY_TIMEZONE = 'UTC'
 103
 104 ########## END CELERY CONFIGURATION
 105
 106
 107 ########## STORAGE CONFIGURATION
 108 # See: http://django-storages.readthedocs.org/en/latest/index.html
 109 INSTALLED_APPS += (
 110     'storages',
 111     'gunicorn',
 112 )
 113
 114 # See: http://django-storages.readthedocs.org/en/latest/backends/amazon-S3.html#settings
 115 # DEFAULT_FILE_STORAGE comes from karmaworld.secret.static_s3
 116 STATICFILES_STORAGE = DEFAULT_FILE_STORAGE
 117
 118 # Put static files in the folder 'static' in our S3 bucket.
 119 # This is so they have the same path as they do when served
 120 # locally for development.
 121 AWS_LOCATION = 'static'
 122
 123 # See: http://django-storages.readthedocs.org/en/latest/backends/amazon-S3.html#settings
 124 AWS_CALLING_FORMAT = CallingFormat.SUBDOMAIN
 125
 126 # AWS cache settings, don't change unless you know what you're doing:
 127 AWS_EXPIREY = 60 * 60 * 24 * 7
 128 AWS_HEADERS = {
 129     'Cache-Control': 'max-age=%d, s-maxage=%d, must-revalidate' % (AWS_EXPIREY,
 130         AWS_EXPIREY)
 131 }
 132
 133 # See: https://docs.djangoproject.com/en/dev/ref/settings/#static-url
 134 # S3_URL comes from karmaworld.secret.static_s3
 135 STATIC_URL = '//' + os.environ['CLOUDFRONT_DOMAIN'] + '/' + AWS_LOCATION + '/'
 136 ########## END STORAGE CONFIGURATION
 137
 138 ########## SSL FORWARDING CONFIGURATION
 139 SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
 140
 141 if os.environ.get('SSL_REDIRECT', False) == 'true':
 142     INSTALLED_APPS += ('sslify',)
 143     MIDDLEWARE_CLASSES = (
 144         'sslify.middleware.SSLifyMiddleware',
 145     ) + MIDDLEWARE_CLASSES
 146 ########## END SSL FORWARDING CONFIGURATION
 147
 148 ########## COMPRESSION CONFIGURATION
 149 COMPRESS_ENABLED = True
 150
 151 # See: http://django_compressor.readthedocs.org/en/latest/settings/#django.conf.settings.COMPRESS_OFFLINE
 152 COMPRESS_OFFLINE = True
 153
 154 # See: http://django_compressor.readthedocs.org/en/latest/settings/#django.conf.settings.COMPRESS_STORAGE
 155 COMPRESS_STORAGE = os.environ.get('DEFAULT_FILE_STORAGE')
 156
 157 # Make sure that django-compressor serves from CloudFront
 158 AWS_S3_CUSTOM_DOMAIN = os.environ.get('CLOUDFRONT_DOMAIN')
 159
 160 # See: http://django_compressor.readthedocs.org/en/latest/settings/#django.conf.settings.COMPRESS_CSS_FILTERS
 161 COMPRESS_CSS_FILTERS += [
 162     'compressor.filters.datauri.CssDataUriFilter',
 163     'compressor.filters.cssmin.CSSMinFilter',
 164 ]
 165 COMPRESS_DATA_URI_MAX_SIZE = 5120
 166
 167 # See: http://django_compressor.readthedocs.org/en/latest/settings/#django.conf.settings.COMPRESS_JS_FILTERS
 168 COMPRESS_JS_FILTERS += [
 169     'compressor.filters.jsmin.JSMinFilter',
 170 ]
 171
 172 # Links generated by compress are valid for about ten years
 173 AWS_QUERYSTRING_EXPIRE = 60 * 60 * 24 * 365 * 10
 174 ########## END COMPRESSION CONFIGURATION
 175
 176 ########## SECRET CONFIGURATION
 177 # See: https://docs.djangoproject.com/en/dev/ref/settings/#secret-key
 178 SECRET_KEY = environ.get('SECRET_KEY', SECRET_KEY)
 179 ########## END SECRET CONFIGURATION