update CLI argument for vm deploy port exposure

Adds conflict rules to prevent using `--public-ip` and `--expose-port` at the same time.

src/bin/detee-cli.rs

@@ -148,7 +148,8 @@ fn clap_cmd() -> Command {
                     )
                     .arg(
                         Arg::new("port")
-                        .long("port")
+                        .short('p')
+                        .long("expose-port")
                         .value_parser(clap::value_parser!(u32).range(0..65535))
                         .action(clap::ArgAction::Append)
                         .help("Application exposing port")
@@ -394,6 +395,17 @@ fn clap_cmd() -> Command {
                     .long("public-ip")
                     .help("get a public IPv4 address for this VM")
                     .action(clap::ArgAction::SetTrue)
+                    .conflicts_with("port")
+                )
+                .arg(
+                    Arg::new("port")
+                    .short('p')
+                    .long("expose-port")
+                    .value_parser(clap::value_parser!(u32).range(0..65535))
+                    .action(clap::ArgAction::Append)
+                    .help("vm exposing port")
+                    .long_help("Port to expose on the vm which mapped into the host's public IP's port")
+                    .conflicts_with("public-ip")
                 )
             )
             .subcommand(Command::new("inspect").about("list all available information about a VM")

src/snp/cli_handler.rs

@@ -63,8 +63,13 @@ fn handle_vm_deploy(matches: &ArgMatches) -> Result<snp::VmSshArgs, Box<dyn Erro
     let location = matches.get_one::<String>("location").unwrap().as_str();
     let ipv4: crate::snp::deploy::IPv4Config = match matches.get_one::<bool>("public-ip").unwrap() {
         true => crate::snp::deploy::IPv4Config::PublicIPv4,
-        false => crate::snp::deploy::IPv4Config::PublishPorts(Vec::new()),
+        false => {
+            let exposing_port =
+                matches.get_many::<u32>("port").unwrap_or_default().cloned().collect::<Vec<_>>();
+            crate::snp::deploy::IPv4Config::PublishPorts(exposing_port)
+        }
     };
+
     let distro =
         crate::snp::Distro::from_string(matches.get_one::<String>("distribution").unwrap());
     let vm_config = snp::deploy::Request {