installer: fix docker-compose detection (#427)

script/install_en.sh

@@ -12,7 +12,7 @@ NZ_DASHBOARD_PATH="${NZ_BASE_PATH}/dashboard"
 NZ_AGENT_PATH="${NZ_BASE_PATH}/agent"
 NZ_DASHBOARD_SERVICE="/etc/systemd/system/nezha-dashboard.service"
 NZ_DASHBOARD_SERVICERC="/etc/init.d/nezha-dashboard"
-NZ_VERSION="v0.19.0"
+NZ_VERSION="v0.19.1"
 
 red='\033[0;31m'
 green='\033[0;32m'
@@ -65,6 +65,8 @@ geo_check() {
 }
 
 pre_check() {
+    umask 077
+
     ## os_arch
     if uname -m | grep -q 'x86_64'; then
         os_arch="amd64"
@@ -167,6 +169,9 @@ installation_check() {
                 echo "No Docker images with the nezha-dashboard repository were found."
             fi
         fi
+    else
+        err "Please install docker-compose manually. https://docs.docker.com/compose/install/linux/"
+        exit 1
     fi
 
     if [ -f "$NZ_DASHBOARD_PATH/app" ]; then
@@ -287,8 +292,6 @@ install_dashboard() {
         esac
     fi
 
-    sudo chmod -R 700 $NZ_DASHBOARD_PATH
-
     if [ "$IS_DOCKER_NEZHA" = 1 ]; then
         install_dashboard_docker
     elif [ "$IS_DOCKER_NEZHA" = 0 ]; then
@@ -374,7 +377,6 @@ install_agent() {
 
     # Nezha Monitoring Folder
     sudo mkdir -p $NZ_AGENT_PATH
-    sudo chmod -R 700 $NZ_AGENT_PATH
 
     echo "Downloading Agent"
     wget -t 2 -T 60 -O nezha-agent_linux_${os_arch}.zip https://${GITHUB_URL}/nezhahq/agent/releases/download/${version}/nezha-agent_linux_${os_arch}.zip >/dev/null 2>&1