From b31996230d64c33163202c49a6a02174b0c8cd9b Mon Sep 17 00:00:00 2001
From: Li Yang <63987506+liyang8246@users.noreply.github.com>
Date: Mon, 7 Oct 2024 23:23:44 +0800
Subject: [PATCH] add curl dependency check in the installation script (#391)

In many Linux containers, curl is not installed by default, just like
unzip.
---
 script/install.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/script/install.sh b/script/install.sh
index dfa76bb..ac8488d 100644
--- a/script/install.sh
+++ b/script/install.sh
@@ -55,6 +55,12 @@ if ! command -v unzip >/dev/null 2>&1; then
   exit 1
 fi
 
+# check if curl is installed
+if ! command -v curl >/dev/null 2>&1; then
+  echo -e "\r\n${RED_COLOR}Error: curl is not installed${RES}\r\n"
+  exit 1
+fi
+
 echo -e "\r\n${RED_COLOR}----------------------NOTICE----------------------${RES}\r\n"
 echo " This is a temporary script to install EasyTier "
 echo " EasyTier requires a dedicated empty folder to install"