Change directory structure (move ./nopaque/* to ./)

config.py

@@ -0,0 +1,105 @@
+from werkzeug.middleware.proxy_fix import ProxyFix
+import logging
+import os
+
+
+ROOT_DIR = os.path.abspath(os.path.dirname(__file__))
+
+
+class Config:
+    ''' # Flask # '''
+    PREFERRED_URL_SCHEME = os.environ.get('PREFERRED_URL_SCHEME', 'http')
+    SECRET_KEY = os.environ.get('SECRET_KEY', 'hard to guess string')
+    SERVER_NAME = os.environ.get('SERVER_NAME')
+    SESSION_COOKIE_SECURE = \
+        os.environ.get('SESSION_COOKIE_SECURE', 'false').lower() == 'true'
+
+    ''' # Flask-Login # '''
+    REMEMBER_COOKIE_HTTPONLY = True
+    REMEMBER_COOKIE_SECURE = \
+        os.environ.get('REMEMBER_COOKIE_SECURE', 'false').lower() == 'true'
+
+    ''' # Flask-Mail # '''
+    MAIL_DEFAULT_SENDER = os.environ.get('MAIL_DEFAULT_SENDER')
+    MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
+    MAIL_PORT = int(os.environ.get('MAIL_PORT'))
+    MAIL_SERVER = os.environ.get('MAIL_SERVER')
+    MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
+    MAIL_USE_SSL = os.environ.get('MAIL_USE_SSL', 'false').lower() == 'true'
+    MAIL_USE_TLS = os.environ.get('MAIL_USE_TLS', 'false').lower() == 'true'
+
+    ''' # Flask-SQLAlchemy # '''
+    SQLALCHEMY_RECORD_QUERIES = True
+    SQLALCHEMY_TRACK_MODIFICATIONS = False
+
+    ''' # nopaque # '''
+    NOPAQUE_ADMIN = os.environ.get('NOPAQUE_ADMIN')
+    NOPAQUE_CONTACT = os.environ.get('NOPAQUE_CONTACT')
+    NOPAQUE_DATA_DIR = os.environ.get('NOPAQUE_DATA_DIR', '/mnt/nopaque')
+    NOPAQUE_MAIL_SUBJECT_PREFIX = '[nopaque]'
+    NOPAQUE_SOCKETIO_MESSAGE_QUEUE_URI = \
+        os.environ.get('NOPAQUE_SOCKETIO_MESSAGE_QUEUE_URI')
+    NOPAQUE_USERNAME_REGEX = '^[A-Za-zÄÖÜäöüß0-9_.]*$'
+
+    @classmethod
+    def init_app(cls, app):
+        # Set up logging according to the corresponding (NOPAQUE_LOG_*)
+        # environment variables
+        basic_config_kwargs = {
+            'datefmt': os.environ.get('NOPAQUE_LOG_DATE_FORMAT',
+                                      '%Y-%m-%d %H:%M:%S'),
+            'filename': os.environ.get('NOPAQUE_LOG_FILE',
+                                       os.path.join(ROOT_DIR, 'nopaque.log')),
+            'format': os.environ.get(
+                'NOPAQUE_LOG_FORMAT',
+                '[%(asctime)s] %(levelname)s in '
+                '%(pathname)s (function: %(funcName)s, line: %(lineno)d): '
+                '%(message)s'
+            ),
+            'level': os.environ.get('NOPAQUE_LOG_LEVEL', 'WARNING')
+        }
+        logging.basicConfig(**basic_config_kwargs)
+        # Set up and apply the ProxyFix middleware according to the
+        # corresponding (NOPAQUE_PROXY_FIX_*) environment variables
+        proxy_fix_kwargs = {
+            'x_for': int(os.environ.get('NOPAQUE_PROXY_FIX_X_FOR', '0')),
+            'x_host': int(os.environ.get('NOPAQUE_PROXY_FIX_X_HOST', '0')),
+            'x_port': int(os.environ.get('NOPAQUE_PROXY_FIX_X_PORT', '0')),
+            'x_prefix': int(os.environ.get('NOPAQUE_PROXY_FIX_X_PREFIX', '0')),
+            'x_proto': int(os.environ.get('NOPAQUE_PROXY_FIX_X_PROTO', '0'))
+        }
+        app.wsgi_app = ProxyFix(app.wsgi_app, **proxy_fix_kwargs)
+
+
+class DevelopmentConfig(Config):
+    ''' # Flask # '''
+    DEBUG = True
+
+    ''' # Flask-SQLAlchemy # '''
+    SQLALCHEMY_DATABASE_URI = os.environ.get(
+        'SQLALCHEMY_DATABASE_URI',
+        'postgresql://nopaque:nopaque@db/nopaque_dev'
+    )
+
+
+class ProductionConfig(Config):
+    ''' # Flask-SQLAlchemy # '''
+    SQLALCHEMY_DATABASE_URI = os.environ.get(
+        'SQLALCHEMY_DATABASE_URI', 'postgresql://nopaque:nopaque@db/nopaque')
+
+
+class TestingConfig(Config):
+    ''' # Flask # '''
+    TESTING = True
+    WTF_CSRF_ENABLED = False
+
+    ''' # Flask-SQLAlchemy # '''
+    SQLALCHEMY_DATABASE_URI = os.environ.get(
+        'SQLALCHEMY_DATABASE_URI',
+        'postgresql://nopaque:nopaque@db/nopaque_test'
+    )
+
+
+config = {'development': DevelopmentConfig,
+          'production': ProductionConfig,
+          'testing': TestingConfig}