From bc24569f1d9f14632233d3a1cf8e4642ce21c30b Mon Sep 17 00:00:00 2001
From: Jose Quintana <1700322+joseluisq@users.noreply.github.com>
Date: Thu, 27 May 2021 22:46:01 +0200
Subject: [PATCH] Merge pull request #43 from joseluisq/improve_errors_during_server_launching

refactor: improve address binding error messages and log them instead of just panic
---
 src/server.rs | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/server.rs b/src/server.rs
index 2db456b..d9d94af 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -42,7 +42,10 @@ pub fn run(opts: Options) {
                 listening,
                 server_type: "HTTPS".to_string(),
             }),
-            Err(err) => panic!("{:?}", err),
+            Err(err) => {
+                error!("Error binding to address {} for https: {}", addr, err);
+                std::process::exit(1)
+            }
         }
 
         // Launch redirect HTTP server (if requested)
@@ -59,7 +62,13 @@ pub fn run(opts: Options) {
                     listening,
                     server_type: "Redirect HTTP".to_string(),
                 }),
-                Err(err) => panic!("{:?}", err),
+                Err(err) => {
+                    error!(
+                        "Error binding to address {} for http redirection: {}",
+                        addr, err
+                    );
+                    std::process::exit(1)
+                }
             }
         }
     } else {
@@ -69,7 +78,10 @@ pub fn run(opts: Options) {
                 listening,
                 server_type: "HTTP".to_string(),
             }),
-            Err(err) => panic!("{:?}", err),
+            Err(err) => {
+                error!("Error binding to address {} for http: {}", addr, err);
+                std::process::exit(1)
+            }
         }
     }
 
--
libgit2 1.7.2