From 0835f13f28b0e7129b51babd68b37cf921198de0 Mon Sep 17 00:00:00 2001
From: 1ridic <88495501+1ridic@users.noreply.github.com>
Date: Fri, 23 Feb 2024 22:55:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E5=AE=89=E8=A3=85=E9=80=BB?=
 =?UTF-8?q?=E8=BE=91=20(#325)?=
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* Optimize install process

If `getenforce` is not exist, then do not execute
it. This fixes the `command not found` error on
Arch Linux systems without SELinux installed.

* bump installer version
---
 README.md            | 2 +-
 script/install.sh    | 5 +++--
 script/install_en.sh | 5 +++--
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index a5b6bf8..e4c93e9 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
   <br>
   <small><i>LOGO designed by <a href="https://xio.ng" target="_blank">熊大</a> .</i></small>
   <br><br>
-<img alt="GitHub release (with filter)" src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&style=for-the-badge&logo=github&label=Dashboard">&nbsp;<img src="https://img.shields.io/github/v/release/nezhahq/agent?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/actions/workflow/status/nezhahq/agent/agent.yml?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.15.7-brightgreen?style=for-the-badge&logo=linux">
+<img alt="GitHub release (with filter)" src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&style=for-the-badge&logo=github&label=Dashboard">&nbsp;<img src="https://img.shields.io/github/v/release/nezhahq/agent?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/actions/workflow/status/nezhahq/agent/agent.yml?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.15.8-brightgreen?style=for-the-badge&logo=linux">
   <br>
   <br>
   <p>:trollface: <b>Nezha Monitoring: Self-hostable, lightweight, servers and websites monitoring and O&M tool.</b></p>
diff --git a/script/install.sh b/script/install.sh
index 369686c..be01e0a 100755
--- a/script/install.sh
+++ b/script/install.sh
@@ -14,7 +14,7 @@ NZ_AGENT_SERVICE="/etc/systemd/system/nezha-agent.service"
 NZ_AGENT_SERVICERC="/etc/init.d/nezha-agent"
 NZ_DASHBOARD_SERVICE="/etc/systemd/system/nezha-dashboard.service"
 NZ_DASHBOARD_SERVICERC="/etc/init.d/nezha-dashboard"
-NZ_VERSION="v0.15.7"
+NZ_VERSION="v0.15.8"
 
 red='\033[0;31m'
 green='\033[0;32m'
@@ -269,7 +269,8 @@ install_dashboard_standalone() {
 
 selinux() {
     #判断当前的状态
-    if [ "$os_alpine" != 1 ]; then
+    command -v getenforce >/dev/null 2>&1
+    if [ $? -eq 0 ]; then
         getenforce | grep '[Ee]nfor'
         if [ $? -eq 0 ]; then
             echo -e "SELinux是开启状态，正在关闭！"
diff --git a/script/install_en.sh b/script/install_en.sh
index 43da8ad..4badc3a 100755
--- a/script/install_en.sh
+++ b/script/install_en.sh
@@ -14,7 +14,7 @@ NZ_AGENT_SERVICE="/etc/systemd/system/nezha-agent.service"
 NZ_AGENT_SERVICERC="/etc/init.d/nezha-agent"
 NZ_DASHBOARD_SERVICE="/etc/systemd/system/nezha-dashboard.service"
 NZ_DASHBOARD_SERVICERC="/etc/init.d/nezha-dashboard"
-NZ_VERSION="v0.15.7"
+NZ_VERSION="v0.15.8"
 
 red='\033[0;31m'
 green='\033[0;32m'
@@ -266,7 +266,8 @@ install_dashboard_standalone() {
 
 selinux() {
     #Check SELinux
-    if [ "$os_alpine" != 1 ]; then
+    command -v getenforce >/dev/null 2>&1
+    if [ $? -eq 0 ]; then
         getenforce | grep '[Ee]nfor'
         if [ $? -eq 0 ]; then
             echo -e "SELinux running，closing now！"