Read environment variables WS_PORT and HTTP_PORT

graphprotocol · Oct 18, 2021 · f76e6cc · f76e6cc
1 parent ca7d28c
commit f76e6cc
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/node/src/opt.rs b/node/src/opt.rs
@@ -103,7 +103,8 @@ pub struct Opt {
         long,
         default_value = "8000",
         value_name = "PORT",
-        help = "Port for the GraphQL HTTP server"
+        help = "Port for the GraphQL HTTP server",
+        env = "HTTP_PORT"
     )]
     pub http_port: u16,
     #[structopt(
@@ -117,7 +118,8 @@ pub struct Opt {
         long,
         default_value = "8001",
         value_name = "PORT",
-        help = "Port for the GraphQL WebSocket server"
+        help = "Port for the GraphQL WebSocket server",
+        env = "WS_PORT"
     )]
     pub ws_port: u16,
     #[structopt(