update

plugins/openresty/versions/1.17.8/install.sh

@@ -183,10 +183,9 @@ Uninstall_openresty()
 }
 
 action=$1
-if [ "${1}" == "upgrade" ];then
+if [ "${1}" == "install" ];then
 	Install_openresty
-fi
-if [ "${1}" == 'install' ];then
+elif [ "${1}" == "upgrade" ];then
 	Install_openresty
 else
 	Uninstall_openresty

plugins/openresty/versions/1.19.3/install.sh

@@ -183,10 +183,9 @@ Uninstall_openresty()
 }
 
 action=$1
-if [ "${1}" == "upgrade" ];then
+if [ "${1}" == "install" ];then
 	Install_openresty
-fi
-if [ "${1}" == 'install' ];then
+elif [ "${1}" == "upgrade" ];then
 	Install_openresty
 else
 	Uninstall_openresty

plugins/openresty/versions/1.21.4/install.sh

@@ -182,11 +182,9 @@ Uninstall_openresty()
 }
 
 action=$1
-if [ "${1}" == "upgrade" ];then
+if [ "${1}" == "install" ];then
 	Install_openresty
-fi
-
-if [ "${1}" == 'install' ];then
+elif [ "${1}" == "upgrade" ];then
 	Install_openresty
 else
 	Uninstall_openresty

plugins/openresty/versions/1.25.3/install.sh

@@ -197,11 +197,9 @@ Uninstall_openresty()
 }
 
 action=$1
-if [ "${1}" == "upgrade" ];then
+if [ "${1}" == "install" ];then
 	Install_openresty
-fi
-
-if [ "${1}" == 'install' ];then
+elif [ "${1}" == "upgrade" ];then
 	Install_openresty
 else
 	Uninstall_openresty

plugins/openresty/versions/1.27.1/install.sh

@@ -188,11 +188,9 @@ Uninstall_openresty()
 }
 
 action=$1
-if [ "${1}" == "upgrade" ];then
+if [ "${1}" == "install" ];then
 	Install_openresty
-fi
-
-if [ "${1}" == 'install' ];then
+elif [ "${1}" == "upgrade" ];then
 	Install_openresty
 else
 	Uninstall_openresty

plugins/openresty/versions/1.29.2/install.sh

@@ -193,12 +193,10 @@ Uninstall_openresty()
 }
 
 action=$1
-if [ "${1}" == "upgrade" ];then
-	Install_openresty
-fi
-
 if [ "${1}" == "install" ];then
 	Install_openresty
+elif [ "${1}" == "upgrade" ];then
+	Install_openresty
 else
 	Uninstall_openresty
 fi