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wireguard_scripts/next_client.sh

@@ -13,6 +13,7 @@ cd "$SCRIPT_DIR"
 # Global variables
 server_pubkey=""
 ips=""
+users=""
 
 # ==============================================================================
 # 2. HELPER FUNCTIONS
@@ -34,20 +35,21 @@ environment_var() {
     # --- Variable Checks ---
     server_pubkey=$(cat ${WG0_DIR}/publickey)
     ips=$(grep -i '^\s*AllowedIPs\s*=\s*' "${WG0_DIR}/wg0.conf" | sed 's/^\s*AllowedIPs\s*=\s*//I; s/\s*$//')
+    users=$(grep -i '^\s*# BEGIN_PEER \s*' "${WG0_DIR}/wg0.conf" | sed 's/^\s*# BEGIN_PEER \s*//i; s/\s*$//')
 }
 
 # Find the last registered client IP
 find_last_ip() {
     # Find the last ip an create the next ip
     if [ -n "$ips" ]; then
-        last=$(printf '%s\n' "$ips" | tail -1)
+        last=$(printf "%s\n" "$ips" | tail -1)
         addr=${last%/*}   # strip /32 if present
         IFS=. read -r a b c d <<< "$addr"
         next_ip="10.0.0.$((d + 1))"
-        printf 'Last CIDR: %s\nNext IP: %s/32\n' "$last" "$next_ip"
+        printf "Last CIDR: %s\nNext IP: %s/32\n" "$last" "$next_ip"
     else
         next_ip="10.0.0.2"
-        printf 'No peers found, starting at %s/32\n' "$next_ip"
+        printf "No peers found, starting at %s/32\n" "$next_ip"
     fi
 }
 
@@ -78,8 +80,12 @@ main() {
     environment_var
 
     # Print current values
-    printf 'Public Key of the server: %s\n' "$server_pubkey"
-    printf 'List of current clients: %s\n' "$ips"
+    printf "Public Key of the server: %s\n" "$server_pubkey"
+    printf "List of current clients:\n"
+    paste -d '|' <(echo "$users") <(echo "$ips") | while IFS='|' read -r user ip; do
+        echo "User: $user -> IP: $ip"
+    done
+    printf "\n"
 
     # Find the last IP
     find_last_ip