Added initial cluster setup.

release_tests/support/cluster.py

@@ -0,0 +1,26 @@
+"""Create a cluster."""
+
+from release_tests.support.mttserver import MTTServer
+from release_tests.support.translate import Translate
+
+class Cluster():
+    """cluster of MoreThanText."""
+
+    def __init__(self, num=2):
+        """initialization"""
+        self.translate = Translate()
+        self.servers = []
+        for _ in range(num):
+            self.servers.append(MTTServer())
+
+    async def start(self):
+        """Start the cluster."""
+        await self.translate.start()
+        for server in self.servers:
+            await server.start()
+
+    async def stop(self):
+        """Stops cluster."""
+        await self.translate.stop()
+        for server in self.servers:
+            await server.stop()