Support for listing members

etcd3gw/client.py

@@ -94,6 +94,15 @@ class Etcd3Client(object):
         return self.post(self.get_url("/maintenance/status"),
                          json={})
 
+    def members(self):
+        """Lists all the members in the cluster.
+
+        :return: json response
+        """
+        result = self.post(self.get_url("/cluster/member/list"),
+                           json={})
+        return result['members']
+
     def lease(self, ttl=DEFAULT_TIMEOUT):
         """Create a Lease object given a timeout
 

etcd3gw/examples/etcd.py

@@ -23,6 +23,9 @@ def main():
     result = client.status()
     print("cluster id : %r" % result['header']['cluster_id'])
 
+    result = client.members()
+    print("first member info : %r" % result[0])
+
     print('>>>> Lease')
     lease = client.lease()
     print("Lease id : %r" % lease.id)

etcd3gw/tests/test_etcd3gw.py

@@ -51,6 +51,14 @@ class TestEtcd3Gateway(base.TestCase):
         self.assertIn('header', response)
         self.assertIn('cluster_id', response['header'])
 
+    @unittest.skipUnless(
+        _is_etcd3_running(), "etcd3 is not available")
+    def test_client_members(self):
+        response = self.client.members()
+        self.assertTrue(len(response) > 0)
+        self.assertIn('clientURLs', response[0])
+        self.assertIn('peerURLs', response[0])
+
     @unittest.skipUnless(
         _is_etcd3_running(), "etcd3 is not available")
     def test_client_with_keys_and_values(self):