feat: add comprehensive GitHub workflow and development tools

app/.venv/Lib/site-packages/celery/worker/consumer/connection.py

@@ -0,0 +1,36 @@
+"""Consumer Broker Connection Bootstep."""
+from kombu.common import ignore_errors
+
+from celery import bootsteps
+from celery.utils.log import get_logger
+
+__all__ = ('Connection',)
+
+logger = get_logger(__name__)
+info = logger.info
+
+
+class Connection(bootsteps.StartStopStep):
+    """Service managing the consumer broker connection."""
+
+    def __init__(self, c, **kwargs):
+        c.connection = None
+        super().__init__(c, **kwargs)
+
+    def start(self, c):
+        c.connection = c.connect()
+        info('Connected to %s', c.connection.as_uri())
+
+    def shutdown(self, c):
+        # We must set self.connection to None here, so
+        # that the green pidbox thread exits.
+        connection, c.connection = c.connection, None
+        if connection:
+            ignore_errors(connection, connection.close)
+
+    def info(self, c):
+        params = 'N/A'
+        if c.connection:
+            params = c.connection.info()
+            params.pop('password', None)  # don't send password.
+        return {'broker': params}