Installer for kvmgr added

Author: Amal John Ronkha

install.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+ins_path=/usr/bin
+bin_name=kvmgr
+red='\033[0;31m\033[1m'
+green='\033[0;32m\033[1m'
+yellow='\033[0;33m\033[1m'
+red() {
+    echo -e "${red}$@${end}"
+}
+
+yellow() {
+    echo -e "${yellow}$@${end}"
+}
+green() {
+    echo -e "${green}$@${end}"
+}
+if [[ $UID -ne 0 ]]; then
+    red "Installation needs sudo user or root!"
+    exit
+fi
+
+checkf=1
+if [[ -f $ins_path/$bin_name ]]; then
+    old=`md5sum /usr/bin/$bin_name | awk '{print $1}'`;
+    new=`md5sum $PWD/$bin_name | awk '{print $1}'`
+    checkf=0
+fi
+
+if [[ $checkf -eq 0 ]]; then
+    if [[ $old = $new ]]; then
+        yellow "$bin_name is already installed and is in the latest version!"
+    else
+        cp $PWD/$bin_name $ins_path >/dev/null >&1
+        if [[ $? -eq 0 ]]; then
+            green "Updated KVM Manager successfully!"
+        else
+            red "Failed to update KVM Manager!"
+        fi
+    fi
+else
+    cp $PWD/$bin_name $ins_path >/dev/null >&1
+    if [[ $? -eq 0 ]]; then
+        green "Installed KVM Manager successfully!"
+    else
+        red "Failed to install KVM Manager!"
+    fi
+fi
+