set the default mode to mini

Signed-off-by: 汪渺 <shanhaikang.shk@oceanbase.com>

tools/docker/standalone/boot/_boot

@@ -50,8 +50,7 @@ function is_true() {
 function get_mode() {
   if test -z ${MODE}
   then
-    # default mode is "STANDALONE" now.
-    MODE="STANDALONE"
+    MODE="MINI"
   fi
   MODE=${MODE^^}
 }

tools/docker/standalone/boot/_env

@@ -1,4 +1,4 @@
-MINI_MODE=${MINI_MODE:-MINI}
+MODE=${MODE:-MINI}
 EXIT_WHILE_ERROR=${EXIT_WHILE_ERROR:-true}
 OB_HOME_PATH="/root/ob"
 OB_MYSQL_PORT="2881"

tools/docker/standalone/fast_boot_docker_build.sh

@@ -92,6 +92,10 @@ function remote_rpm_build() {
 }
 
 source ./boot/_env
+if [ "x${MODE}" != "xSTANDALONE" ]; then
+    echo "please set MODE to STANDALONE for building fast boot docker"
+    exit -1
+fi
 OS=`uname`
 cp ${TMP_INIT_STORE_PY_SCRIPT} ${ACTUAL_INIT_STORE_PY_SCRIPT}
 if [ "$OS" == 'Darwin' ]; then