1 files changed, 22 insertions, 0 deletions
diff --git a/pysite/service_discovery.py b/pysite/service_discovery.py
new file mode 100644
index 00000000..2852c2fb
--- /dev/null
+++ b/pysite/service_discovery.py
@@ -0,0 +1,22 @@
+import datetime
+import socket
+import time
+from contextlib import closing
+
+from pysite.constants import RMQ_HOST, RMQ_PORT
+
+THIRTY_SECONDS = datetime.timedelta(seconds=30)
+
+
+def wait_for_rmq():
+    start = datetime.datetime.now()
+
+    while True:
+        if datetime.datetime.now() - start > THIRTY_SECONDS:
+            return False
+
+        with closing(socket.socket(socket.AF_INET, socket.SOCK_STREAM)) as sock:
+            if sock.connect_ex((RMQ_HOST, RMQ_PORT)) == 0:
+                return True
+
+        time.sleep(0.5)