Moving to Sanic from Pyramid.

Views working as of now. Need to work on Authentication

Signed-off-by: tanshu <tanshu@gmail.com>

.gitignore

@@ -4,4 +4,5 @@ env
 .pydevproject
 */__pycache__/
 .idea/
-*.egg-info/
+*.egg-info/
+.htpasswd

bifrost/__init__.py

@@ -1,17 +1,5 @@
 from crypt import crypt
 import os
-from pyramid.authentication import BasicAuthAuthenticationPolicy
-from pyramid.authorization import ACLAuthorizationPolicy
-from pyramid.config import Configurator
-from pyramid.security import Authenticated, Allow, Everyone
-
-
-def main(global_config, **settings):
-    config = Configurator(settings=settings, authentication_policy=BasicAuthAuthenticationPolicy(htpasswd),
-                          authorization_policy=ACLAuthorizationPolicy(), root_factory='bifrost.RootFactory')
-    config.add_route('update', '/update')
-    config.scan()
-    return config.make_wsgi_app()
 
 
 def htpasswd(username, password, request):
@@ -27,13 +15,3 @@ def htpasswd(username, password, request):
     if username in users and crypt(password, users[username]) == users[username]:
         return [Authenticated]
     return None
-
-
-class RootFactory(object):
-    @property
-    def __acl__(self):
-        acl = [(Allow, Authenticated, Authenticated)]
-        return acl
-
-    def __init__(self, request):
-        pass

bifrost/__main__.py

@@ -0,0 +1,3 @@
+from bifrost.main import init
+
+init()

bifrost/main.py

@@ -0,0 +1,25 @@
+from sanic import Sanic
+
+from environs import Env
+
+from bifrost.settings import Settings
+
+app = Sanic(__name__, load_env='BIFROST_')
+
+
+def init():
+    env = Env()
+    env.read_env()
+
+    app.config.from_object(Settings)
+
+    from bifrost.views import update_view
+    app.add_route(update_view, '/update', methods=['GET'])
+
+    app.run(host='0.0.0.0', port=8000, debug=True, access_log=True)
+    app.run(
+        host=app.config.HOST,
+        port=app.config.PORT,
+        debug=app.config.DEBUG,
+        access_log=app.config.ACCESS_LOG
+    )

bifrost/settings.py

@@ -0,0 +1,9 @@
+from sanic_envconfig import EnvConfig
+
+
+class Settings(EnvConfig):
+    DEBUG: bool = True
+    HOST: str = '0.0.0.0'
+    PORT: int = 8000
+    API_URL_BASE: str = 'https://api.digitalocean.com/v2'
+    API_TOKEN: str = None

bifrost/views.py

@@ -1,31 +1,28 @@
-import logging
+from sanic.log import logger
+from sanic.response import json
 
-from pyramid.httpexceptions import HTTPUnauthorized
-from pyramid.security import forget, Authenticated
-from pyramid.view import view_config, forbidden_view_config
 from bifrost.digital_ocean import update_domain
 
-log = logging.getLogger('bifrost.updater')
-api_url_base = 'https://api.digitalocean.com/v2'
-api_token = None
 
-
+async def update_view(request):
-@view_config(route_name='update', request_param='domain', renderer='json', permission=Authenticated)
+    logger.info('Here is your log')
-def update_view(request):
+    if 'domain' not in request.args or len(request.args['domain']) != 1:
-    current_ip = request.GET.get('ip', None)
+        return json({"message": "Domain error"})
-    if current_ip is None:
+    domain = request.args['domain'][0]
+    if 'ip' in request.args and len(request.args['ip']) == 1:
+        current_ip = request.args['ip'][0]
+    else:
         if 'X-Forwarded-For' in request.headers:
             current_ip = request.headers['X-Forwarded-For']
         else:
-            current_ip = request.remote_addr
+            current_ip = request.ip
-
+    name, domain = domain.split('.', maxsplit=1)
-    name, domain = request.GET['domain'].split('.', maxsplit=1)
+    update_domain(domain, name, current_ip, request.app.config.API_URL_BASE, request.app.config.API_TOKEN, logger)
-    update_domain(domain, name, current_ip, api_url_base, api_token, log)
+    return json({"domain": domain, "name": name, "current_ip": current_ip, "api_base": request.app.config.API_URL_BASE, "api_token": request.app.config.API_TOKEN})
-    return {}
 
 
-@forbidden_view_config()
+# @forbidden_view_config()
-def basic_challenge(request):
+# def basic_challenge(request):
-    response = HTTPUnauthorized()
+#     response = HTTPUnauthorized()
-    response.headers.update(forget(request))
+#     response.headers.update(forget(request))
-    return response
+#     return response

development.ini

@@ -1,63 +0,0 @@
-###
-# app configuration
-# http://docs.pylonsproject.org/projects/pyramid/en/latest/narr/environment.html
-###
-
-[app:main]
-use = egg:bifrost
-
-pyramid.reload_templates = false
-pyramid.debug_authorization = false
-pyramid.debug_notfound = false
-pyramid.debug_routematch = false
-pyramid.default_locale_name = en
-biforst.file = %(here)s/dns_info
-biforst.auth = %(here)s/.htpasswd
-webfaction.username =
-webfaction.password =
-
-###
-# wsgi server configuration
-###
-
-[server:main]
-use = egg:waitress#main
-host = 0.0.0.0
-port = 6543
-
-###
-# logging configuration
-# http://docs.pylonsproject.org/projects/pyramid/en/latest/narr/logging.html
-###
-
-[loggers]
-keys = root, bifrost, bifrost.updater
-
-[handlers]
-keys = console
-
-[formatters]
-keys = generic
-
-[logger_root]
-level = INFO
-handlers = console
-
-[logger_bifrost]
-level = DEBUG
-handlers =
-qualname = bifrost
-
-[logger_bifrost.updater]
-level = INFO
-handlers =
-qualname = bifrost.updater
-
-[handler_console]
-class = StreamHandler
-args = (sys.stderr,)
-level = NOTSET
-formatter = generic
-
-[formatter_generic]
-format = %(asctime)s %(levelname)-5.5s [%(name)s][%(threadName)s] %(message)s

production.ini

@@ -1,63 +0,0 @@
-###
-# app configuration
-# http://docs.pylonsproject.org/projects/pyramid/en/latest/narr/environment.html
-###
-
-[app:main]
-use = egg:bifrost
-
-pyramid.reload_templates = false
-pyramid.debug_authorization = false
-pyramid.debug_notfound = false
-pyramid.debug_routematch = false
-pyramid.default_locale_name = en
-biforst.file = %(here)s/dns_info
-biforst.auth = %(here)s/.htpasswd
-webfaction.username =
-webfaction.password =
-
-###
-# wsgi server configuration
-###
-
-[server:main]
-use = egg:waitress#main
-host = 0.0.0.0
-port = 6543
-
-###
-# logging configuration
-# http://docs.pylonsproject.org/projects/pyramid/en/latest/narr/logging.html
-###
-
-[loggers]
-keys = root, bifrost, bifrost.updater
-
-[handlers]
-keys = console
-
-[formatters]
-keys = generic
-
-[logger_root]
-level = WARN
-handlers = console
-
-[logger_bifrost]
-level = WARN
-handlers =
-qualname = bifrost
-
-[logger_bifrost.updater]
-level = INFO
-handlers =
-qualname = bifrost.updater
-
-[handler_console]
-class = StreamHandler
-args = (sys.stderr,)
-level = NOTSET
-formatter = generic
-
-[formatter_generic]
-format = %(asctime)s %(levelname)-5.5s [%(name)s][%(threadName)s] %(message)s

requirements.txt

@@ -1,3 +1,5 @@
-pyramid
+wheel
-waitress
+sanic
-requests
+secure
+environs
+sanic-envconfig

setup.py

@@ -7,20 +7,22 @@ README = open(os.path.join(here, 'README.txt')).read()
 CHANGES = open(os.path.join(here, 'CHANGES.txt')).read()
 
 requires = [
-    'pyramid',
+    'wheel',
-    'waitress',
+    'sanic',
-    'requests'
+    'secure',
+    'environs',
+    'sanic-envconfig'
     ]
 
 setup(name='bifrost',
-      version='1.0',
+      version='2.0',
       description='bifrost',
       long_description=README + '\n\n' + CHANGES,
       classifiers=[
         "Programming Language :: Python",
         "Framework :: Pyramid",
         "Topic :: Internet :: WWW/HTTP",
-        "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
+        "Topic :: Internet :: WWW/HTTP :: ASGI :: Application",
         ],
       author='tanshu',
       author_email='programming@tanshu.com',