import os
import sys
import web
import yaml
from . import default_settings


def load_default_config():
    # take all vars defined in default_config
    config = dict((k, v) for k, v in default_settings.__dict__.items()
                  if not k.startswith("_"))
    web.config.update(config)


def load_config_from_env():
    keys = [
        'SITE_TITLE',
        'GITHUB_CLIENT_ID',
        'GITHUB_CLIENT_SECRET',
        'SECRET_KEY',
        'DATABASE_URL',
        'ADMIN_USER',
    ]

    for k in keys:
        if k in os.environ:
            web.config[k.lower()] = os.environ[k]

load_default_config()
load_config_from_env()
from . import webapp
application = webapp.app.wsgifunc()

# Heroku doesn't handle static files, use StaticMiddleware.
application = web.httpserver.StaticMiddleware(application)


def load_config_from_file(configfile):
    web.config.update(yaml.load(open(configfile)))


def main():
    if "--config" in sys.argv:
        index = sys.argv.index("--config")
        configfile = sys.argv[index+1]
        sys.argv = sys.argv[:index] + sys.argv[index+2:]
        load_config_from_file(configfile)

    webapp.app.run()


if __name__ == '__main__':
    main()

import os
import sys
import web
import yaml
from . import default_settings


def load_default_config():
    # take all vars defined in default_config
    config = dict((k, v) for k, v in default_settings.__dict__.items()
                  if not k.startswith("_"))
    web.config.update(config)


def load_config_from_env():
    keys = [
        'SITE_TITLE',
        'GITHUB_CLIENT_ID',
        'GITHUB_CLIENT_SECRET',
        'SECRET_KEY',
        'DATABASE_URL',
        'ADMIN_USER',
        'MAIL_SERVER',
        'MAIL_USERNAME',
        'MAIL_PASSWORD',
        'MAIL_TLS',
        'FROM_ADDRESS',
    ]

    for k in keys:
        if k in os.environ:
            web.config[k.lower()] = os.environ[k]

load_default_config()
load_config_from_env()
from . import webapp
application = webapp.app.wsgifunc()

# Heroku doesn't handle static files, use StaticMiddleware.
application = web.httpserver.StaticMiddleware(application)


def load_config_from_file(configfile):
    web.config.update(yaml.load(open(configfile)))


def main():
    if "--config" in sys.argv:
        index = sys.argv.index("--config")
        configfile = sys.argv[index+1]
        sys.argv = sys.argv[:index] + sys.argv[index+2:]
        load_config_from_file(configfile)

    webapp.app.run()


if __name__ == '__main__':
    main()

Read mail settings from config.
Read mail settings from config.

  import os
  import sys
  import web
  import yaml
  from . import default_settings
  
  
  def load_default_config():
      # take all vars defined in default_config
      config = dict((k, v) for k, v in default_settings.__dict__.items()
                    if not k.startswith("_"))
      web.config.update(config)
  
  
  def load_config_from_env():
      keys = [
          'SITE_TITLE',
          'GITHUB_CLIENT_ID',
          'GITHUB_CLIENT_SECRET',
          'SECRET_KEY',
          'DATABASE_URL',
          'ADMIN_USER',
+         'MAIL_SERVER',
+         'MAIL_USERNAME',
+         'MAIL_PASSWORD',
+         'MAIL_TLS',
+         'FROM_ADDRESS',
      ]
  
      for k in keys:
          if k in os.environ:
              web.config[k.lower()] = os.environ[k]
  
  load_default_config()
  load_config_from_env()
  from . import webapp
  application = webapp.app.wsgifunc()
  
  # Heroku doesn't handle static files, use StaticMiddleware.
  application = web.httpserver.StaticMiddleware(application)
  
  
  def load_config_from_file(configfile):
      web.config.update(yaml.load(open(configfile)))
  
  
  def main():
      if "--config" in sys.argv:
          index = sys.argv.index("--config")
          configfile = sys.argv[index+1]
          sys.argv = sys.argv[:index] + sys.argv[index+2:]
          load_config_from_file(configfile)
  
      webapp.app.run()
  
  
  if __name__ == '__main__':
      main()
  
Read mail settings from config.
## Code Before:
import os
import sys
import web
import yaml
from . import default_settings


def load_default_config():
    # take all vars defined in default_config
    config = dict((k, v) for k, v in default_settings.__dict__.items()
                  if not k.startswith("_"))
    web.config.update(config)


def load_config_from_env():
    keys = [
        'SITE_TITLE',
        'GITHUB_CLIENT_ID',
        'GITHUB_CLIENT_SECRET',
        'SECRET_KEY',
        'DATABASE_URL',
        'ADMIN_USER',
    ]

    for k in keys:
        if k in os.environ:
            web.config[k.lower()] = os.environ[k]

load_default_config()
load_config_from_env()
from . import webapp
application = webapp.app.wsgifunc()

# Heroku doesn't handle static files, use StaticMiddleware.
application = web.httpserver.StaticMiddleware(application)


def load_config_from_file(configfile):
    web.config.update(yaml.load(open(configfile)))


def main():
    if "--config" in sys.argv:
        index = sys.argv.index("--config")
        configfile = sys.argv[index+1]
        sys.argv = sys.argv[:index] + sys.argv[index+2:]
        load_config_from_file(configfile)

    webapp.app.run()


if __name__ == '__main__':
    main()

## Instruction:
Read mail settings from config.
## Code After:
import os
import sys
import web
import yaml
from . import default_settings


def load_default_config():
    # take all vars defined in default_config
    config = dict((k, v) for k, v in default_settings.__dict__.items()
                  if not k.startswith("_"))
    web.config.update(config)


def load_config_from_env():
    keys = [
        'SITE_TITLE',
        'GITHUB_CLIENT_ID',
        'GITHUB_CLIENT_SECRET',
        'SECRET_KEY',
        'DATABASE_URL',
        'ADMIN_USER',
        'MAIL_SERVER',
        'MAIL_USERNAME',
        'MAIL_PASSWORD',
        'MAIL_TLS',
        'FROM_ADDRESS',
    ]

    for k in keys:
        if k in os.environ:
            web.config[k.lower()] = os.environ[k]

load_default_config()
load_config_from_env()
from . import webapp
application = webapp.app.wsgifunc()

# Heroku doesn't handle static files, use StaticMiddleware.
application = web.httpserver.StaticMiddleware(application)


def load_config_from_file(configfile):
    web.config.update(yaml.load(open(configfile)))


def main():
    if "--config" in sys.argv:
        index = sys.argv.index("--config")
        configfile = sys.argv[index+1]
        sys.argv = sys.argv[:index] + sys.argv[index+2:]
        load_config_from_file(configfile)

    webapp.app.run()


if __name__ == '__main__':
    main()
