From 133d36b559190a6810dceef6c17ebb826aa1fcd0 Mon Sep 17 00:00:00 2001
From: Jedrzej Stuczynski <jedrzej.stuczynski@gmail.com>
Date: Wed, 5 Feb 2020 11:23:54 +0000
Subject: [PATCH] override config function

---
 sfw-provider/src/commands/mod.rs | 69 ++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)

diff --git a/sfw-provider/src/commands/mod.rs b/sfw-provider/src/commands/mod.rs
index d21d4a92bc..95651ffe13 100644
--- a/sfw-provider/src/commands/mod.rs
+++ b/sfw-provider/src/commands/mod.rs
@@ -5,5 +5,74 @@ pub mod init;
 pub mod run;
 
 pub(crate) fn override_config(mut config: Config, matches: &ArgMatches) -> Config {
+    if let Some(mix_host) = matches.value_of("mix-host") {
+        config = config.with_mix_listening_host(mix_host);
+    }
+
+    if let Some(mix_port) = matches.value_of("mix-port").map(|port| port.parse::<u16>()) {
+        if let Err(err) = mix_port {
+            // if port was overridden, it must be parsable
+            panic!("Invalid port value provided - {:?}", err);
+        }
+        config = config.with_mix_listening_port(mix_port.unwrap());
+    }
+
+    if let Some(clients_host) = matches.value_of("clients-host") {
+        config = config.with_clients_listening_host(clients_host);
+    }
+
+    if let Some(clients_port) = matches
+        .value_of("clients-port")
+        .map(|port| port.parse::<u16>())
+    {
+        if let Err(err) = clients_port {
+            // if port was overridden, it must be parsable
+            panic!("Invalid port value provided - {:?}", err);
+        }
+        config = config.with_clients_listening_port(clients_port.unwrap());
+    }
+
+    if let Some(mix_announce_host) = matches.value_of("mix-announce-host") {
+        config = config.with_mix_announce_host(mix_announce_host);
+    }
+
+    if let Some(mix_announce_port) = matches
+        .value_of("mix-announce-port")
+        .map(|port| port.parse::<u16>())
+    {
+        if let Err(err) = mix_announce_port {
+            // if port was overridden, it must be parsable
+            panic!("Invalid port value provided - {:?}", err);
+        }
+        config = config.with_mix_announce_port(mix_announce_port.unwrap());
+    }
+
+    if let Some(clients_announce_host) = matches.value_of("clients-announce-host") {
+        config = config.with_clients_announce_host(clients_announce_host);
+    }
+
+    if let Some(clients_announce_port) = matches
+        .value_of("clients-announce-port")
+        .map(|port| port.parse::<u16>())
+    {
+        if let Err(err) = clients_announce_port {
+            // if port was overridden, it must be parsable
+            panic!("Invalid port value provided - {:?}", err);
+        }
+        config = config.with_clients_announce_port(clients_announce_port.unwrap());
+    }
+
+    if let Some(directory) = matches.value_of("directory") {
+        config = config.with_custom_directory(directory);
+    }
+
+    if let Some(inboxes_dir) = matches.value_of("inboxes") {
+        config = config.with_custom_clients_inboxes(inboxes_dir);
+    }
+
+    if let Some(clients_ledger) = matches.value_of("clients-ledger") {
+        config = config.with_custom_clients_ledger(clients_ledger);
+    }
+
     config
 }