add function registry_login

scripts/image-builder.sh

@@ -609,15 +609,38 @@ load_project_config() {
   auto_subversion=$(grep "^auto_subversion=" "$config_file" | cut -d= -f2 || echo "no")
 }
 
-# Registry-URL auslesen
+# Gibt die URL einer Registry anhand des Config-Files zurück
 get_registry_url() {
-  local reg_name=$1
+  local reg=$1
-  local reg_file="$REGISTRY_CONFIG_DIR/$reg_name/config-file"
+  local reg_file="$REGISTRY_CONFIG_DIR/$reg.conf"
-  if [[ -f "$reg_file" ]]; then
+  if [[ ! -f "$reg_file" ]]; then
-    grep '^url=' "$reg_file" | cut -d= -f2
+    echo ""
-  else
+    return
-    echo "$reg_name"
   fi
+  grep -E '^url=' "$reg_file" | cut -d'=' -f2-
+}
+
+# Führt docker login für eine Registry anhand des Config-Files aus
+registry_login() {
+  local reg=$1
+  local reg_file="$REGISTRY_CONFIG_DIR/$reg.conf"
+
+  if [[ ! -f "$reg_file" ]]; then
+    echo "Registry-Konfiguration '$reg' fehlt!"
+    return 1
+  fi
+
+  local url username password
+  url=$(grep -E '^url=' "$reg_file" | cut -d'=' -f2-)
+  username=$(grep -E '^username=' "$reg_file" | cut -d'=' -f2-)
+  password=$(grep -E '^password=' "$reg_file" | cut -d'=' -f2-)
+
+  if [[ -z "$url" || -z "$username" || -z "$password" ]]; then
+    echo "Ungültige Registry-Konfig für $reg (url/username/password fehlt)!"
+    return 1
+  fi
+
+  echo "$password" | docker login "$url" -u "$username" --password-stdin
 }
 
 # Image bauen
@@ -687,6 +710,15 @@ build_image() {
     build_cmd+=(--load)
   fi
 
+  # Docker Login für jede Registry durchführen
+  for reg in $registry; do
+    if ! registry_login "$reg" >> "$logfile" 2>&1; then
+      echo "Login bei Registry '$reg' fehlgeschlagen!" >> "$logfile"
+      whiptail --msgbox "Login bei Registry '$reg' fehlgeschlagen! Build abgebrochen." 10 70
+      return
+    fi
+  done
+  
   # Log-Ausgabe
   echo "${build_cmd[*]}" >> "$logfile"