From 848c48ac11a8099de4ea910040305367ba67f9c5 Mon Sep 17 00:00:00 2001
From: jesse <zellkoubarzhad@gmail.com>
Date: Sat, 15 Dec 2018 06:29:31 -0500
Subject: [PATCH 1/3] cleaned up distro id and debian section

---
 wireguard-install.sh | 47 ++++++++++++++++++++++++++++++++++----------
 1 file changed, 37 insertions(+), 10 deletions(-)

diff --git a/wireguard-install.sh b/wireguard-install.sh
index 50845e0..2e77f42 100755
--- a/wireguard-install.sh
+++ b/wireguard-install.sh
@@ -6,6 +6,14 @@
 
 WG_CONFIG="/etc/wireguard/wg0.conf"
 
+# Distro and Release variables
+# Version
+release="$(lsb_release -rs)"
+# Distro
+id="$(lsb_release -is)"
+
+# Get free udp port
+
 function get_free_udp_port
 {
     local port=$(shuf -i 2000-65000 -n 1)
@@ -17,21 +25,25 @@ function get_free_udp_port
     fi
 }
 
+# Check EUID
 if [[ "$EUID" -ne 0 ]]; then
     echo "Sorry, you need to run this as root"
     exit
 fi
 
+# Check TUN
 if [[ ! -e /dev/net/tun ]]; then
     echo "The TUN device is not available. You need to enable TUN before running this script"
     exit
 fi
 
-
-if [ -e /etc/centos-release ]; then
+# Check distro and version
+if [ $id == CentOS ]; then
     DISTRO="CentOS"
-elif [ -e /etc/debian_version ]; then
-    DISTRO=$( lsb_release -a 2>/dev/null| grep "Distributor ID" | awk '{print $3}' )
+elif [ $id == debian ]; then
+    DISTR0="Debian"
+elif [ $id == Ubuntu ]; then
+    DISTRO="Ubuntu"
 else
     echo "Your distribution is not supported (yet)"
     exit
@@ -60,14 +72,29 @@ if [ ! -f "$WG_CONFIG" ]; then
     fi
 
     if [ "$DISTRO" == "Ubuntu" ]; then
-        add-apt-repository ppa:wireguard/wireguard -y
+        add-apt-repository -y ppa:wireguard/wireguard
         apt update
-        apt install wireguard iptables-persistent -y
+        apt -y install wireguard iptables-persistent
     elif [ "$DISTRO" == "Debian" ]; then
-        echo "deb http://deb.debian.org/debian/ unstable main" > /etc/apt/sources.list.d/unstable.list
-        printf 'Package: *\nPin: release a=unstable\nPin-Priority: 90\n' > /etc/apt/preferences.d/limit-unstable
-        apt update
-        apt install wireguard iptables-persistent -y
+        if [ $release != unstable }; then
+            if [ -e "/etc/apt/sources.list.d/unstable.list" ]; then
+                if [ -e "/etc/apt/preferences.d/unstable" ]; then
+                    apt-get update
+                    apt-get -y install wiregaurd iptables-persistent
+                else
+                    printf 'Package: *\nPin: release a=unstable\nPin-Priority: 90\n' > /etc/apt/preferences.d/unstable
+                    apt-get update
+                    apt-get -y install wireguard iptables-persistent
+                fi
+            else
+                printf "deb http://deb.debian.org/debian unstable main" > /etc/apt/sources.list.d/unstable
+                printf 'Package *\nPin: release a=unstable\nPin-Priority" 90\n' > /etc/apt/preferences.d/unstable
+                apt-get update
+                apt-get -y install wireguard iptables-persistent
+            fi
+        else
+            apt-get
+            apt-get -y install wireguard iptables-persistent
     elif [ "$DISTRO" == "CentOS" ]; then
         curl -Lo /etc/yum.repos.d/wireguard.repo https://copr.fedorainfracloud.org/coprs/jdoss/wireguard/repo/epel-7/jdoss-wireguard-epel-7.repo
         yum install epel-release -y

From def08ad916a2664cefecb50667a3d3ee85b845e4 Mon Sep 17 00:00:00 2001
From: jesse <zellkoubarzhad@gmail.com>
Date: Sat, 15 Dec 2018 06:32:46 -0500
Subject: [PATCH 2/3] Removed Debian 9 replaced with Debian due to using
 unstable repo

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 1196753..83544bb 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # wireguard-install
 
-[WireGuard](https://www.wireguard.com) [road warrior](http://en.wikipedia.org/wiki/Road_warrior_%28computing%29) installer for Ubuntu 18.04 LTS, Debian 9 and CentOS 7.
+[WireGuard](https://www.wireguard.com) [road warrior](http://en.wikipedia.org/wiki/Road_warrior_%28computing%29) installer for Ubuntu 18.04 LTS, Debian and CentOS 7.
 
 This script will let you setup your own VPN server in no more than a minute, even if you haven't used WireGuard before. It has been designed to be as unobtrusive and universal as possible.
 

From bfc87fa6d85102b8ff1d6e4a1019c4189d55c292 Mon Sep 17 00:00:00 2001
From: jesse <zellkoubarzhad@gmail.com>
Date: Thu, 20 Dec 2018 09:45:41 -0500
Subject: [PATCH 3/3] Fixed typo

---
 wireguard-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wireguard-install.sh b/wireguard-install.sh
index 2e77f42..9188b34 100755
--- a/wireguard-install.sh
+++ b/wireguard-install.sh
@@ -41,7 +41,7 @@ fi
 if [ $id == CentOS ]; then
     DISTRO="CentOS"
 elif [ $id == debian ]; then
-    DISTR0="Debian"
+    DISTRO="Debian"
 elif [ $id == Ubuntu ]; then
     DISTRO="Ubuntu"
 else