Merge pull request #809 from pi-hole/PromoTweaks

Promo tweaks

advanced/01-pihole.conf

@@ -9,53 +9,37 @@
 # the Free Software Foundation, either version 2 of the License, or
 # (at your option) any later version.
 
-# If you want dnsmasq to read another file, as well as /etc/hosts, use
+###############################################################################
-# this.
+#      FILE AUTOMATICALLY POPULATED BY PI-HOLE INSTALL/UPDATE PROCEDURE.      #
+# ANY CHANGES MADE TO THIS FILE AFTER INSTALL WILL BE LOST ON THE NEXT UPDATE #
+#                                                                             #
+#        IF YOU WISH TO CHANGE THE UPSTREAM SERVERS, CHANGE THEM IN:          #
+#                      /etc/pihole/setupVars.conf                             #
+#                                                                             #
+#        ANY OTHER CHANGES SHOULD BE MADE IN A SEPERATE CONFIG FILE           #
+#                        OR IN /etc/dnsmasq.conf                              #
+###############################################################################
+
 addn-hosts=/etc/pihole/gravity.list
 
-# The following two options make you a better netizen, since they
-# tell dnsmasq to filter out queries which the public DNS cannot
-# answer, and which load the servers (especially the root servers)
-# unnecessarily. If you have a dial-on-demand link they also stop
-# these requests from bringing up the link unnecessarily.
-
-# Never forward plain names (without a dot or domain part)
 domain-needed
-# Never forward addresses in the non-routed address spaces.
+
 bogus-priv
 
-# If you don't want dnsmasq to read /etc/resolv.conf or any other
-# file, getting its servers from this file instead (see below), then
-# uncomment this.
 no-resolv
 
-# Add other name servers here, with domain specs if they are for
-# non-public domains.
 server=@DNS1@
 server=@DNS2@
 
-# If you want dnsmasq to listen for DHCP and DNS requests only on
-# specified interfaces (and the loopback) give the name of the
-# interface (eg eth0) here.
 interface=@INT@
-# Or which to listen on by address (remember to include 127.0.0.1 if
+
-# you use this.)
 listen-address=127.0.0.1
 
-# Set the cachesize here.
 cache-size=10000
 
-# For debugging purposes, log each DNS query as it passes through
-# dnsmasq.
 log-queries
 log-facility=/var/log/pihole.log
 
-# Normally responses which come from /etc/hosts and the DHCP lease
-# file have Time-To-Live set as zero, which conventionally means
-# do not cache further. If you are happy to trade lower load on the
-# server for potentially stale date, you can set a time-to-live (in
-# seconds) here.
 local-ttl=300
 
-# This allows it to continue functioning without being blocked by syslog, and allows syslog to use dnsmasq for DNS queries without risking deadlock
 log-async

advanced/Scripts/update.sh

@@ -0,0 +1,145 @@
+#!/usr/bin/env bash
+# Pi-hole: A black hole for Internet advertisements
+# (c) 2015, 2016 by Jacob Salmela
+# Network-wide ad blocking via your Raspberry Pi
+# http://pi-hole.net
+# Whitelists domains
+#
+# Pi-hole is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+
+# Variables
+
+webInterfaceGitUrl="https://github.com/pi-hole/AdminLTE.git"
+webInterfaceDir="/var/www/html/admin"
+piholeGitUrl="https://github.com/pi-hole/pi-hole.git"
+piholeFilesDir="/etc/.pihole"
+
+spinner()
+{
+	local pid=$1
+    local delay=0.50
+    local spinstr='/-\|'
+    while [ "$(ps a | awk '{print $1}' | grep "$pid")" ]; do
+		local temp=${spinstr#?}
+        printf " [%c]  " "$spinstr"
+        local spinstr=${temp}${spinstr%"$temp"}
+        sleep ${delay}
+        printf "\b\b\b\b\b\b"
+    done
+    printf "    \b\b\b\b"
+}
+
+getGitFiles() {
+	# Setup git repos for directory and repository passed
+	# as arguments 1 and 2
+	echo ":::"
+	echo "::: Checking for existing repository..."
+	if is_repo "${1}"; then
+	  update_repo "${1}"
+	else
+	  make_repo "${1}" "${2}"
+  fi
+}
+
+is_repo() {
+  # Use git to check if directory is currently under VCS
+	echo -n ":::    Checking $1 is a repo..."
+	cd "${1}" &> /dev/null || return 1
+	git status &> /dev/null && echo " OK!"; return 0 || echo " not found!"; return 1
+}
+
+make_repo() {
+    # Remove the non-repod interface and clone the interface
+    echo -n ":::    Cloning $2 into $1..."
+    rm -rf "${1}"
+    git clone -q --depth 1 "${2}" "${1}" > /dev/null & spinner $!
+    echo " done!"
+}
+
+update_repo() {
+    # Pull the latest commits
+    echo -n ":::     Updating repo in $1..."
+    cd "${1}" || exit 1
+    git stash -q > /dev/null & spinner $!
+    git pull -q > /dev/null & spinner $!
+    echo " done!"
+}
+
+if [ ! -d "/etc/.pihole" ]; then #This is unlikely
+    echo "::: Critical Error: Pi-Hole repo missing from system!"
+    echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
+    exit 1;
+fi
+if [ ! -d "/var/www/html/admin" ]; then #This is unlikely
+    echo "::: Critical Error: Pi-Hole repo missing from system!"
+    echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
+    exit 1;
+fi
+
+echo "::: Checking for updates..."
+piholeVersion=$(pihole -v -p -c)
+piholeVersionLatest=$(pihole -v -p -l)
+
+webVersion=$(pihole -v -a -c)
+webVersionLatest=$(pihole -v -a -l)
+
+echo ":::"
+echo "::: Pi-hole version is $piholeVersion (Latest version is $piholeVersionLatest)"
+echo "::: Web Admin version is $webVersion (Latest version is $webVersionLatest)"
+echo ":::"
+
+# Logic
+# If latest versions are blank - we've probably hit Github rate limit (stop running `pihole -up so often!):
+#            Update anyway
+# If Core up to date AND web up to date:
+#            Do nothing
+# If Core up to date AND web NOT up to date:
+#            Pull web repo
+# If Core NOT up to date AND web up to date:
+#            pull pihole repo, run install --unattended -- reconfigure
+# if Core NOT up to date AND web NOT up to date:
+#            pull pihole repo run install --unattended
+
+
+
+if [[ ${piholeVersion} == ${piholeVersionLatest} && ${webVersion} == ${webVersionLatest} ]]; then
+    echo "::: Everything is up to date!"
+    echo ""
+    exit 0
+
+elif [[ ${piholeVersion} == ${piholeVersionLatest} && ${webVersion} != ${webVersionLatest} ]]; then
+    echo "::: Pi-hole Web Admin files out of date"
+    getGitFiles ${webInterfaceDir} ${webInterfaceGitUrl}
+    echo ":::"
+    webVersion=$(pihole -v -a -c)
+    echo "::: Web Admin version is now at ${webVersion}"
+    echo "::: If you had made any changes in '/var/www/html/admin', they have been stashed using 'git stash'"
+    echo ""
+
+elif [[ ${piholeVersion} != ${piholeVersionLatest} && ${webVersion} == ${webVersionLatest} ]]; then
+    echo "::: Pi-hole core files out of date"
+    getGitFiles ${piholeFilesDir} ${piholeGitUrl}
+    /etc/.pihole/automated\ install/basic-install.sh --reconfigure --unattended
+    echo ":::"
+    piholeVersion=$(pihole -v -p -c)
+    echo "::: Pi-hole version is now at ${piholeVersion}"
+    echo "::: If you had made any changes in '/etc/.pihole', they have been stashed using 'git stash'"
+    echo ""
+
+elif [[ ${piholeVersion} != ${piholeVersionLatest} && ${webVersion} != ${webVersionLatest} ]]; then
+    echo "::: Updating Everything"
+    getGitFiles ${piholeFilesDir} ${piholeGitUrl}
+    /etc/.pihole/automated\ install/basic-install.sh --unattended
+    webVersion=$(pihole -v -a -c)
+    piholeVersion=$(pihole -v -p -c)
+    echo ":::"
+    echo "::: Pi-hole version is now at ${piholeVersion}"
+    echo "::: If you had made any changes in '/etc/.pihole', they have been stashed using 'git stash'"
+    echo ":::"
+    echo "::: Pi-hole version is now at ${piholeVersion}"
+    echo "::: If you had made any changes in '/etc/.pihole', they have been stashed using 'git stash'"
+    echo ""
+fi

advanced/Scripts/version.sh

@@ -3,13 +3,18 @@
 # (c) 2015, 2016 by Jacob Salmela
 # Network-wide ad blocking via your Raspberry Pi
 # http://pi-hole.net
-# Whitelists domains
+# shows version numbers
 #
 # Pi-hole is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 2 of the License, or
 # (at your option) any later version.
 
+# Flags:
+latest=false
+current=false
+
+normalOutput(){
     piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
     webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
 
@@ -18,3 +23,80 @@ webVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/release
 
     echo "::: Pi-hole version is $piholeVersion (Latest version is $piholeVersionLatest)"
     echo "::: Web-Admin version is $webVersion (Latest version is $webVersionLatest)"
+}
+
+webOutput(){
+    for var in "$@"
+    do
+      case "$var" in
+        "-l" | "--latest"    ) latest=true;;
+        "-c" | "--current"   ) current=true;;
+        *                    ) echo "::: Invalid Option!"; exit 1;
+      esac
+    done
+
+   if [[ "${latest}" == true && "${current}" == false ]]; then
+        webVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/releases/latest | grep -Po '"tag_name":.*?[^\\]",' |  perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
+        echo ${webVersionLatest}
+    elif [[ "${latest}" == false && "${current}" == true ]]; then
+        webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
+        echo ${webVersion}
+    else
+        webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
+        webVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/releases/latest | grep -Po '"tag_name":.*?[^\\]",' |  perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
+        echo "::: Web-Admin version is $webVersion (Latest version is $webVersionLatest)"
+    fi
+}
+
+coreOutput(){
+ for var in "$@"
+    do
+      case "$var" in
+        "-l" | "--latest"    ) latest=true;;
+        "-c" | "--current"   ) current=true;;
+        *                    ) echo "::: Invalid Option!"; exit 1;
+      esac
+    done
+
+    if [[ "${latest}" == true && "${current}" == false ]]; then
+        piholeVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/releases/latest | grep -Po '"tag_name":.*?[^\\]",' |  perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
+        echo ${piholeVersionLatest}
+    elif [[ "${latest}" == false && "${current}" == true ]]; then
+        piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
+        echo ${piholeVersion}
+    else
+        piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
+        piholeVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/releases/latest | grep -Po '"tag_name":.*?[^\\]",' |  perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
+        echo "::: Pi-hole version is $piholeVersion (Latest version is $piholeVersionLatest)"
+    fi
+}
+
+helpFunc()
+{
+    echo ":::"
+	echo "::: Show Pi-hole/Web Admin versions"
+	echo ":::"
+	echo "::: Usage: pihole -v [ -a | -p ] [ -l | -c ]"
+	echo ":::"
+	echo "::: Options:"
+	echo ":::  -a, --admin          Show both current and latest versions of web admin"
+	echo ":::  -p, --pihole         Show both current and latest versions of Pi-hole core files"
+	echo ":::  -l, --latest         (Only after -a | -p) Return only latest version"
+	echo ":::  -c, --current        (Only after -a | -p) Return only current version"
+	echo ":::  -h, --help           Show this help dialog"
+	echo ":::"
+	exit 0
+}
+
+if [[ $# = 0 ]]; then
+	normalOutput
+fi
+
+for var in "$@"
+do
+  case "$var" in
+    "-a" | "--admin"     ) shift; webOutput "$@";;
+    "-p" | "--pihole"    ) shift; coreOutput "$@" ;;
+    "-h" | "--help"      ) helpFunc;;
+  esac
+done

automated install/basic-install.sh

@@ -702,6 +702,7 @@ update_repo() {
     # Pull the latest commits
     echo -n ":::     Updating repo in $1..."
     cd "${1}" || exit 1
+    git stash -q > /dev/null & spinner $!
     git pull -q > /dev/null & spinner $!
     echo " done!"
 }

pihole

@@ -13,7 +13,6 @@
 # Must be root to use this tool
 if [[ ! $EUID -eq 0 ]];then
     if [ -x "$(command -v sudo)" ];then
-        echo "::: Elevating to root with sudo"
         exec sudo bash "$0" "$@"
         exit $?
     else
@@ -46,70 +45,7 @@ flushFunc() {
 
 
 updatePiholeFunc() {
-
+    /opt/pihole/update.sh
-    if [ ! -d "/etc/.pihole" ]; then #This is unlikely
-        echo "::: Critical Error: Pi-Hole repo missing from system!"
-        echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
-        exit 1;
-    fi
-    if [ ! -d "/var/www/html/admin" ]; then #This is unlikely
-        echo "::: Critical Error: Pi-Hole repo missing from system!"
-        echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
-        exit 1;
-    fi
-
-    echo "::: Checking for updates..."
-    piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
-    piholeVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/releases/latest | grep -Po '"tag_name":.*?[^\\]",' |  perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
-
-    webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
-    webVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/releases/latest | grep -Po '"tag_name":.*?[^\\]",' |  perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
-
-    echo "::: Pi-hole version is $piholeVersion (Latest version is $piholeVersionLatest)"
-    echo "::: Web Admin version is $webVersion (Latest version is $webVersionLatest)"
-    echo ":::"
-
-    if [[ ${piholeVersion} == ${piholeVersionLatest} ]] ; then
-        echo "::: Pi-hole Base files are already up to date! Version: ${piholeVersionLatest}"
-        echo "::: No need to update!"
-        echo ":::"
-
-        if [[ ${webVersion} == ${webVersionLatest} ]] ; then
-            echo "::: Web Admin files are already up to date!"
-            echo "::: No need to update!"
-            echo ":::"
-        else
-            echo "::: An Update is available for the Web Admin!"
-            echo ":::"
-            echo "::: Fetching latest changes from GitHub..."
-            cd /var/www/html/admin
-            git pull origin master
-            echo ":::"
-            echo "::: Pi-hole Web Admin has been updated to ${webVersion}"
-            echo "::: See https://changes.pi-hole.net for details"
-        fi
-    else
-        echo -n "::: An update is available for "
-        if [[ ${webVersion} == ${webVersionLatest} ]] ; then
-            echo " Pi-Hole!"
-        else
-            echo " Pi-Hole base files and the Web Admin. Both will be updated!"
-        fi
-
-        echo "::: Fetching latest changes from GitHub..."
-        cd /etc/.pihole
-        git pull origin master
-        /etc/.pihole/automated\ install/basic-install.sh --unattended
-
-        echo ":::"
-        echo "::: Pi-hole has been updated to version ${piholeVersionLatest}"
-        if [[ ${webVersion} != ${webVersionLatest} ]] ; then
-            echo "::: Web Admin has been updated to version ${webVersionLatest}"
-        fi
-        echo ":::"
-        echo "::: See https://changes.pi-hole.net for details"
-    fi
-
     exit 0
 }
 
@@ -155,7 +91,8 @@ uninstallFunc() {
 }
 
 versionFunc() {
-    /opt/pihole/version.sh
+    shift
+    /opt/pihole/version.sh "$@"
     exit 0
 }
 
@@ -197,7 +134,7 @@ case "$1" in
 "-s" | "setupLCD"			) setupLCDFunction;;
 "-c" | "chronometer"		) chronometerFunc "$@";;
 "-h" | "help"				) helpFunc;;
-"-v" | "version"            ) versionFunc;;
+"-v" | "version"            ) versionFunc "$@";;
 "-q" | "query"              ) queryFunc "$@";;
 "uninstall"					) uninstallFunc;;
 *                    		) helpFunc;;