From d3df81c90875c32ce5cca922165911abce7381c2 Mon Sep 17 00:00:00 2001
From: Fr4nzD13trich <fr4nz@mailbox.org>
Date: Fri, 10 Oct 2025 13:28:40 +0200
Subject: [PATCH] Script updated

---
 assets/test/hostname.backup |  2 +-
 assets/test/hosts.backup    |  2 +-
 dev_env_setup.sh            | 12 +++++-------
 3 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/assets/test/hostname.backup b/assets/test/hostname.backup
index ebf0746..a7f8d9e 100644
--- a/assets/test/hostname.backup
+++ b/assets/test/hostname.backup
@@ -1 +1 @@
-cor3unit
+bla
diff --git a/assets/test/hosts.backup b/assets/test/hosts.backup
index e33848e..06ea628 100644
--- a/assets/test/hosts.backup
+++ b/assets/test/hosts.backup
@@ -1,5 +1,5 @@
 127.0.0.1	localhost
-127.0.1.1	cor3unit.lan	cor3unit
+127.0.1.1	bla.lan	bla
 
 # The following lines are desirable for IPv6 capable hosts
 ::1     localhost ip6-localhost ip6-loopback
diff --git a/dev_env_setup.sh b/dev_env_setup.sh
index 066b270..b25bafd 100755
--- a/dev_env_setup.sh
+++ b/dev_env_setup.sh
@@ -48,9 +48,7 @@ fi
 
 ###### HOST
 
-onif=$(/sbin/ip route get 162.249.72.1 | awk '{print $5}' | cut -d/ -f1)
-ip4=$(/sbin/ip -o -4 addr list "$onif" | awk '{print $4}' | cut -d/ -f1)
-#############################  add interface fail safe
+onif=$(/sbin/ip route get 162.249.72.1 | awk '{print $5}' | cut -d/ -f1)  ### GET ACTIVE NETWORK INTERFACE
 
 while true; do
     echo -e "  ${YEL}What network interface will nginx be using?${CRS}"
@@ -58,18 +56,19 @@ while true; do
     if ! [ "$nif" ]; then
         nif="$onif"
         break
-    elif [  ]; then # JEFF check in /sys/class/net/
+    elif [ -d "/sys/class/net/$nif" ]; then
         break
     else
         echo -e "\n    ${LRD}Interface not found... Try again!${CRS}\n"
     fi
 done
+
+ip4=$(/sbin/ip -o -4 addr list "$nif" | awk '{print $4}' | cut -d/ -f1)  ### GET IP FOR CHOSEN INTERFACE
 echo -e "\n  ${YEL}Current hostname : ${LCY}$HOSTNAME${CRS}"
-echo -e "  ${YEL}Current ip address : ${LCY}$ip4${CRS}"
+echo -e "  ${YEL}Current ip address : ${LCY}$ip4 ${YEL}@ ${LCY}$nif${CRS}"
 echo -e "\n  ${YEL}This information will be used to configure ${LCY}nginx.conf ${YEL}during the next steps.${CRS}"
 
 while true; do
-
     read -p "  Would you like to change the hostname? (y/N) --> " conf_hostname
     if [[ "$conf_hostname" = "" || "$conf_hostname" = "n" || "$conf_hostname" = "N" ]]; then
         new_hostname=$HOSTNAME
@@ -83,7 +82,6 @@ while true; do
     else
         echo -e "\n  ${YEL}Invalid response... Try again...\n\n  Y = (Yes, set new hostname)\n  N = (No, leave as is)${CRS}\n "
     fi
-
 done
 
 ###### CERTIFICATION