Move yagi handler into winchester codebase.

setup.py

@@ -31,6 +31,8 @@ setup(
     scripts=[],
     long_description=read('README.md'),
     install_requires=install_reqs,
-
+    entry_points = {
+        'console_scripts': ['pipeline_worker=winchester.worker:main'],
+    },
     zip_safe=False
 )

winchester/yagi_handler.py

@@ -0,0 +1,30 @@
+import logging
+
+from yagi.handler import BaseHandler
+import yagi.config
+
+from winchester.trigger_manager import TriggerManager
+from winchester.config import ConfigManager
+
+
+logger = logging.getLogger(__name__)
+
+
+with yagi.config.defaults_for('winchester') as default:
+    default("config_file", "winchester.yaml")
+
+
+class WinchesterHandler(BaseHandler):
+    CONFIG_SECTION = "winchester"
+    AUTO_ACK = True
+
+    def __init__(self, app=None, queue_name=None):
+        super(WinchesterHandler, self).__init__(app=app, queue_name=queue_name)
+        conf_file = self.config_get("config_file")
+        config = ConfigManager.load_config_file(conf_file)
+        self.trigger_manager = TriggerManager(config)
+
+    def handle_messages(self, messages, env):
+        for notification in self.iterate_payloads(messages, env):
+            self.trigger_manager.add_notification(notification)
+