restrict manager to localhost by default

roboplc-cli/Cargo.lock

@@ -695,7 +695,7 @@ dependencies = [
 
 [[package]]
 name = "roboplc-cli"
-version = "0.4.4"
+version = "0.4.5"
 dependencies = [
  "ansi_term",
  "clap",

roboplc-cli/Cargo.toml

 [package]
 name = "roboplc-cli"
-version = "0.4.4"
+version = "0.4.5"
 edition = "2021"
 authors = ["Serhij S. <div@altertech.com>"]
 license = "Apache-2.0"

roboplc-cli/src/flashing.rs

@@ -54,7 +54,8 @@ fn flash_file(
         if run {
             println!("Running docker image...");
             let mut args = vec!["run", "--rm", "-it"];
-            let port = std::env::var("ROBOPLC_DOCKER_PORT").unwrap_or_else(|_| "7700".to_owned());
+            let port = std::env::var("ROBOPLC_DOCKER_PORT")
+                .unwrap_or_else(|_| "127.0.0.1:7700".to_owned());
             let port_mapping = if port.is_empty() {
                 None
             } else {
@@ -65,7 +66,7 @@ fn flash_file(
                 args.push(port_mapping);
                 println!(
                     "RoboPLC manager is available at {}",
-                    format!("http://localhost:{}", port).yellow()
+                    format!("http://{}", port).yellow()
                 );
             }
             if force {