feat: ignore unreachable machines when deploying safenodes

resources/ansible/nodes.yml

@@ -3,6 +3,7 @@
   hosts: all
   become: False
   max_fail_percentage: 10
+  ignore_unreachable: yes
   tasks:
     - name: copy public logstash certificate to node
       copy:
@@ -14,6 +15,7 @@
   hosts: all
   become: False
   max_fail_percentage: 10
+  ignore_unreachable: yes
   vars:
     is_genesis: False
   roles:

src/lib.rs

@@ -715,14 +715,16 @@ impl TestnetDeploy {
         println!("Retrieving sample peers. This can take several minutes.");
         // Todo: RPC into nodes to fetch the multiaddr.
         for (_, ip_address) in remaining_nodes_inventory {
-            let output = self.ssh_client.run_script(
+            match self.ssh_client.run_script(
                 &ip_address,
                 "safe",
                 PathBuf::from("scripts").join("get_peer_multiaddr.sh"),
                 true,
-            )?;
-            for line in output.iter() {
-                peers.push(line.to_string());
+            ) {
+                Ok(output) => {
+                    peers.extend(output);
+                }
+                Err(err) => println!("Failed to SSH into {ip_address:?} with err: {err:?}"),
             }
         }