From 37dda79db28b85210e82b27ff47883c38a703753 Mon Sep 17 00:00:00 2001
From: bcambl <blayne@blaynecampbell.com>
Date: Sat, 30 Apr 2016 18:11:37 -0600
Subject: [PATCH] install dependencies for install script

---
 automated install/basic-install.sh | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index edc9ee74..60482f8a 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -72,8 +72,9 @@ if [ -x "$(command -v rpm)" ];then
 		PKG_MANAGER="yum"
 	fi
 	PKG_CACHE="/var/cache/$PKG_MANAGER"
-	PKG_UPDATE="$PKG_MANAGER update -y"
+	PKG_UPDATE="$PKG_MANAGER check-update -q"
 	PKG_INSTALL="$PKG_MANAGER install -y"
+	INSTALLER_DEPS=( iproute procps-ng newt )
 	PIHOLE_DEPS=( bind-utils bc dnsmasq lighttpd php-common php-cli php git curl unzip wget )
 	package_check() {
 		rpm -qa | grep ^$1- > /dev/null
@@ -84,6 +85,7 @@ elif [ -x "$(command -v apt-get)" ];then
 	PKG_CACHE="/var/cache/apt"
 	PKG_UPDATE="apt-get -qq update"
 	PKG_INSTALL="apt-get -y -qq install"
+	INSTALLER_DEPS=( apt-utils whiptail )
 	PIHOLE_DEPS=( dnsutils bc dnsmasq lighttpd php5-common php5-cgi php5 git curl unzip wget )
 	package_check() {
 		dpkg-query -W -f='${Status}' "$1" 2>/dev/null | grep -c "ok installed"
@@ -93,6 +95,20 @@ else
 	exit
 fi
 
+echo "::: Checking installer dependencies..."
+for i in "${INSTALLER_DEPS[@]}"; do
+	echo -n ":::    Checking for $i..."
+	package_check $i > /dev/null
+	if ! [ $? -eq 0 ]; then
+		$SUDO $PKG_UPDATE
+		echo -n " Not found! Installing...."
+		$SUDO $PKG_INSTALL "$i" > /dev/null
+		echo " done!"
+	else
+		echo " already installed!"
+	fi
+done
+
 ####### FUNCTIONS ##########
 spinner()
 {