Merge pull request OpenBazaar#1294 from hoffmabc/add-seeds-help

Add seeds help

node/openbazaar.py

@@ -108,6 +108,7 @@ def usage():
         openbazaar -d --dev-nodes 4 -j --server-ip 79.104.98.111 start
         openbazaar --dev-mode -n 4 -i 79.104.98.111 start
         openbazaar --server-ip 200.2.8.100 --server-port 12333 --disable-stun-check start
+        openbazaar --seeds seed.openbazaar.org:12345 start
         openbazaar stop
 
     OPTIONS
@@ -197,6 +198,9 @@ def usage():
     --enable-ip-checker
         Enable periodic IP address checking.
         Useful in case you expect your IP to change rapidly.
+
+    -s, --seeds
+        Specify seed servers to bootstrap the network rather than use defaults
 """
 
 
@@ -256,6 +260,14 @@ def create_openbazaar_contexts(arguments, nat_status):
         if arguments.log != log_path:
             log_path = arguments.log
 
+        seed_tuples = []
+        for seed in arguments.seeds:
+            if not isinstance(seed, tuple):
+                seed_split = seed.split(':')
+                seed_tuples.append((seed_split[0], seed_split[1]))
+            else:
+                seed_tuples.append(seed)
+
         # we return a list of a single element, a production node.
         ob_ctxs.append(OpenBazaarContext(nat_status,
                                          server_ip,
@@ -271,7 +283,7 @@ def create_openbazaar_contexts(arguments, nat_status):
                                          arguments.bm_port,
                                          arguments.mediator_port,
                                          arguments.mediator,
-                                         arguments.seeds,
+                                         seed_tuples,
                                          arguments.seed_mode,
                                          arguments.dev_mode,
                                          arguments.dev_nodes,