From 98f77b1596da4c2d22e94ed3ee874734cd712245 Mon Sep 17 00:00:00 2001
From: Jordan Doyle <jordan@doyle.la>
Date: Sun, 13 Mar 2022 23:10:59 +0000
Subject: [PATCH] Add configuration option for SSH server socket address

---
 config.toml   | 3 +++
 src/config.rs | 3 ++-
 src/main.rs   | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/config.toml b/config.toml
index 147f487..0830a09 100644
--- a/config.toml
+++ b/config.toml
@@ -1,3 +1,6 @@
+# socket address for the SSH server to listen on
+listen-address = "[::]:2222"
+
 # directory in which the generated private keys for the server
 # should be stored
 state-directory = "/var/lib/gitlab-cargo-shim"
diff --git a/src/config.rs b/src/config.rs
index fca06c6..915fa0a 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -2,7 +2,7 @@
 
 use clap::Parser;
 use serde::{de::DeserializeOwned, Deserialize};
-use std::path::PathBuf;
+use std::{path::PathBuf, net::SocketAddr};
 use url::Url;
 
 #[derive(Parser)]
@@ -15,6 +15,7 @@ pub struct Args {
 #[derive(Deserialize)]
 #[serde(rename_all = "kebab-case")]
 pub struct Config {
+    pub listen_address: SocketAddr,
     pub state_directory: PathBuf,
     pub gitlab: GitlabConfig,
 }
diff --git a/src/main.rs b/src/main.rs
index e2689d2..796d813 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -97,7 +97,7 @@ async fn main() -> anyhow::Result<()> {
 
     thrussh::server::run(
         thrussh_config,
-        "127.0.0.1:2210",
+        &args.config.listen_address.to_string(),
         Server {
             gitlab,
             metadata_cache: MetadataCache::default(),
--
libgit2 1.7.2