Add support for mapping user uid/gid

entrypoint.sh

@@ -8,17 +8,13 @@ source "${SALT_RUNTIME_DIR}/functions.sh"
 case ${1} in
   app:start|app:init|app:gen-signed-keys)
 
-    configure_salt_master
+    initialize_system
 
     case ${1} in
       app:start)
-        setup_keys
         echo "Starting salt-master..."
         exec salt-master
         ;;
-      app:init)
-        setup_keys
-        ;;
       app:gen-signed-keys)
         shift 1
         gen_signed_keys ${1}
@@ -28,7 +24,6 @@ case ${1} in
   app:help)
     echo "Available options:"
     echo "  app:start                         - Start salt-master service. (default)"
-    echo "  app:init                          - Setup salt-master without launching the service."
     echo "  app:gen-signed-keys <key_name>    - Create a master_sign key pair and its signature inside ${SALT_KEYS_DIR}/generated/"
     echo "  app:help                          - Displays this help."
     echo "  [command]                         - Execute the specified command, eg. bash."