From 7f17c387b64d5cbd9d7f6388b08774034e00cad6 Mon Sep 17 00:00:00 2001
From: Yujin Boby <admin@serverok.in>
Date: Sun, 16 Jul 2023 03:02:55 +0530
Subject: [PATCH] added centos 9

---
 sok-find-os.sh     |  2 ++
 squid-add-user.sh  | 40 ++--------------------------------------
 squid-uninstall.sh |  3 +++
 squid3-install.sh  | 11 +++++++++++
 4 files changed, 18 insertions(+), 38 deletions(-)

diff --git a/sok-find-os.sh b/sok-find-os.sh
index 050280f..3352b9d 100755
--- a/sok-find-os.sh
+++ b/sok-find-os.sh
@@ -40,6 +40,8 @@ elif cat /etc/os-release | grep PRETTY_NAME | grep "AlmaLinux 8" > /dev/null; th
     echo "almalinux9"
 elif cat /etc/os-release | grep PRETTY_NAME | grep "CentOS Stream 8" > /dev/null; then
     echo "centos8s"
+elif cat /etc/os-release | grep PRETTY_NAME | grep "CentOS Stream 9" > /dev/null; then
+    echo "centos9"
 else
     echo "ERROR"
 fi
diff --git a/squid-add-user.sh b/squid-add-user.sh
index 646afab..87f2cdd 100644
--- a/squid-add-user.sh
+++ b/squid-add-user.sh
@@ -28,41 +28,5 @@ else
     /usr/bin/htpasswd -c /etc/squid/passwd $proxy_username
 fi
 
-if [ ! -f /usr/local/bin/sok-find-os ]; then
-    echo "/usr/local/bin/sok-find-os not found"
-    exit 1
-fi
-
-SOK_OS=$(/usr/local/bin/sok-find-os)
-
-if [ "$SOK_OS" == "ERROR" ]; then
-    echo "OS NOT SUPPORTED.\n"
-    echo "Contact https://serverok.in/contact to add support for your OS."
-    exit 1;
-fi
-
-if [ $SOK_OS == "ubuntu2204" ]; then
-    systemctl reload squid
-elif [ $SOK_OS == "ubuntu2004" ]; then
-    systemctl reload squid
-elif [ $SOK_OS == "ubuntu1804" ]; then
-    systemctl reload squid
-elif [ $SOK_OS == "ubuntu1604" ]; then
-    service squid restart
-elif [ $SOK_OS == "ubuntu1404" ]; then
-    service squid3 restart
-elif [ $SOK_OS == "debian8" ]; then
-    service squid3 restart
-elif [ $SOK_OS == "debian9" ]; then
-    systemctl reload squid
-elif [ $SOK_OS == "debian10" ]; then
-    systemctl reload squid
-elif [ "$SOK_OS" == "debian11" ] &&  "$SOK_OS" == "debian12" ]; then
-    systemctl reload squid
-elif [ $SOK_OS == "centos7" ]; then
-    systemctl reload squid
-elif [ $SOK_OS == "centos8s" ]; then
-    systemctl reload squid
-elif [ "$SOK_OS" == "centos8" ] || [ "$SOK_OS" == "almalinux8" ] || [ "$SOK_OS" == "almalinux9" ]; then
-    systemctl reload squid
-fi
+systemctl reload squid > /dev/null 2>&1
+service squid3 restart > /dev/null 2>&1
diff --git a/squid-uninstall.sh b/squid-uninstall.sh
index 224a613..f0190fd 100644
--- a/squid-uninstall.sh
+++ b/squid-uninstall.sh
@@ -79,6 +79,9 @@ elif [ "$SOK_OS" == "centos8" ] || [ "$SOK_OS" == "almalinux8" ] || [ "$SOK_OS"
 elif [ "$SOK_OS" == "centos8s" ]; then
     dnf remove squid -y
     /bin/rm -rf /etc/squid/
+elif [ "$SOK_OS" == "centos9" ]; then
+    dnf remove squid -y
+    /bin/rm -rf /etc/squid/
 fi
 
 rm -f /usr/local/bin/squid-add-user > /dev/null 2>&1
diff --git a/squid3-install.sh b/squid3-install.sh
index 8a4026d..d5062fa 100644
--- a/squid3-install.sh
+++ b/squid3-install.sh
@@ -206,6 +206,17 @@ elif [ "$SOK_OS" == "centos8s" ]; then
     firewall-cmd --zone=public --permanent --add-port=3128/tcp > /dev/null 2>&1
     firewall-cmd --reload > /dev/null 2>&1
     fi
+elif [ "$SOK_OS" == "centos9" ]; then
+    dnf install squid httpd-tools wget -y > /dev/null 2>&1
+    mv /etc/squid/squid.conf /etc/squid/squid.conf.sok
+    /usr/bin/touch /etc/squid/blacklist.acl
+    /usr/bin/wget -q --no-check-certificate -O /etc/squid/squid.conf https://raw.githubusercontent.com/serverok/squid-proxy-installer/master/conf/squid-centos7.conf
+    systemctl enable squid  > /dev/null 2>&1
+    systemctl restart squid > /dev/null 2>&1
+    if [ -f /usr/bin/firewall-cmd ]; then
+    firewall-cmd --zone=public --permanent --add-port=3128/tcp > /dev/null 2>&1
+    firewall-cmd --reload > /dev/null 2>&1
+    fi
 fi
 
 echo