From 2e398c5da472a7049f33b8e57efdb59c301e0385 Mon Sep 17 00:00:00 2001
From: Adam Warner <adzjwarner@gmail.com>
Date: Fri, 14 Apr 2017 17:20:13 +0100
Subject: [PATCH 01/27] stash changes on branch switch, else it fails if any
 changes have been made.

---
 advanced/Scripts/piholeCheckout.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/advanced/Scripts/piholeCheckout.sh b/advanced/Scripts/piholeCheckout.sh
index 09f20d6b..66e435c7 100644
--- a/advanced/Scripts/piholeCheckout.sh
+++ b/advanced/Scripts/piholeCheckout.sh
@@ -54,6 +54,8 @@ fetch_checkout_pull_branch() {
   # Set the reference for the requested branch, fetch, check it put and pull it
   cd "${directory}"
   git remote set-branches origin "${branch}" || return 1
+  git stash --all --quiet &> /dev/null || return 1
+  git clean --force -d || return 1
   git fetch --quiet || return 1
   checkout_pull_branch "${directory}" "${branch}" || return 1
 }

From db1e5f10ea1850f0e29a50d6f1beccbf20616e56 Mon Sep 17 00:00:00 2001
From: DL6ER <dl6er@dl6er.de>
Date: Fri, 21 Apr 2017 17:08:15 +0200
Subject: [PATCH 02/27] Make changes according to comment in #1384

---
 advanced/Scripts/piholeCheckout.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/advanced/Scripts/piholeCheckout.sh b/advanced/Scripts/piholeCheckout.sh
index 66e435c7..c5b77368 100644
--- a/advanced/Scripts/piholeCheckout.sh
+++ b/advanced/Scripts/piholeCheckout.sh
@@ -54,8 +54,8 @@ fetch_checkout_pull_branch() {
   # Set the reference for the requested branch, fetch, check it put and pull it
   cd "${directory}"
   git remote set-branches origin "${branch}" || return 1
-  git stash --all --quiet &> /dev/null || return 1
-  git clean --force -d || return 1
+  git stash --all --quiet &> /dev/null || true
+  git clean --force -d || true
   git fetch --quiet || return 1
   checkout_pull_branch "${directory}" "${branch}" || return 1
 }

From a0603ad3b701abde6e392a72a407260c012a9a9c Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Tue, 2 May 2017 17:13:55 +1000
Subject: [PATCH 03/27] Update queryFunc()

* Allow scanList() to search files using a wildcard by removing quotes wrapped around `${list}`
* scanList() will not provide a domain ouput on each string if exact is specified (`grep -l`)
* Remove unused processWildcards() function
* Return a message if no domain is specified
* IDN domains are converted to punycode when running a `pihole -q` search if the `python` package is available, otherwise will revert to current behaviour
* Scan Blacklist & Wildcards first, exiting from search if a match is found (Fixes #1330)
* Use one `grep` subshell to search for all "*.domains" lists at once (opposed to looping to get every matching file name, and then spawning a `grep` instance for every matching file)
* queryFunc() will not return "(0 results)" output from files where no match is found
* Sort results based off list number
* Return a message if no results are found
---
 pihole | 81 +++++++++++++++++++++++-----------------------------------
 1 file changed, 32 insertions(+), 49 deletions(-)

diff --git a/pihole b/pihole
index 83e13000..eaf4e955 100755
--- a/pihole
+++ b/pihole
@@ -84,62 +84,45 @@ scanList(){
   domain="${1}"
   list="${2}"
   method="${3}"
-  if [[ ${method} == "-exact" ]] ; then
-    grep -i -E "(^|\s)${domain}($|\s)" "${list}"
+
+  if [[ ${method} == "-exact" ]]; then
+    grep -i -E -l "(^|\/)${domain}($|\/)" ${list}
   else
-    grep -i "${domain}" "${list}"
+    grep -i "${domain}" ${list}
   fi
 }
 
-processWildcards() {
-  IFS="." read -r -a array <<< "${1}"
-  for (( i=${#array[@]}-1; i>=0; i-- )); do
-    ar=""
-    for (( j=${#array[@]}-1; j>${#array[@]}-i-2; j-- )); do
-      if [[ $j == $((${#array[@]}-1)) ]]; then
-        ar="${array[$j]}"
-      else
-        ar="${array[$j]}.${ar}"
-      fi
-    done
-    echo "${ar}"
-  done
-}
-
 queryFunc() {
-  domain="${2}"
   method="${3}"
-  lists=( /etc/pihole/list.* /etc/pihole/blacklist.txt)
-  for list in ${lists[@]}; do
-    if [ -e "${list}" ]; then
-      result=$(scanList ${domain} ${list} ${method})
-      # Remove empty lines before couting number of results
-      count=$(sed '/^\s*$/d' <<< "$result" | wc -l)
-      echo "::: ${list} (${count} results)"
-      if [[ ${count} > 0 ]]; then
-        echo "${result}"
-      fi
-      echo ""
-    else
-      echo "::: ${list} does not exist"
-      echo ""
-    fi
-  done
-
-  # Scan for possible wildcard matches
-  if [ -e "${wildcardlist}" ]; then
-    local wildcards=($(processWildcards "${domain}"))
-    for domain in ${wildcards[@]}; do
-      result=$(scanList "\/${domain}\/" ${wildcardlist})
-      # Remove empty lines before couting number of results
-      count=$(sed '/^\s*$/d' <<< "$result" | wc -l)
-      if [[ ${count} > 0 ]]; then
-        echo "::: Wildcard blocking ${domain} (${count} results)"
-        echo "${result}"
-        echo ""
-      fi
-    done
+  
+  # If domain contains non ASCII characters, convert domain to punycode if python exists
+  # Cr: https://serverfault.com/a/335079
+  if [ -z "${2}" ]; then
+    echo "::: No domain specified"
+    exit 1
+  elif [[ ${2} = *[![:ascii:]]* ]]; then
+    [ `which python` ] && domain=$(python -c 'import sys;print sys.argv[1].decode("utf-8").encode("idna")' "${2}")
+  else
+    domain="${2}"
+  fi
+  
+  # Scan Blacklist and Wildcards
+  lists="/etc/pihole/blacklist.txt $wildcardlist"
+  result=$(scanList ${domain} "${lists}" ${method})
+  if [ -n "$result" ]; then
+    echo "$result"
+    exit 0
+  fi
+
+  # Scan Domains lists
+  result=$(scanList ${domain} "/etc/pihole/*.domains" ${method})
+  if [ -n "$result" ]; then
+    sort -t . -k 2 -g <<< "$result"
+  else
+    [ -n "$method" ] && exact="exact "
+    echo "::: No ${exact}results found for ${domain}"
   fi
+  
   exit 0
 }
 

From 99b23627d0d8cb6036cf69e46de042a80b570ac0 Mon Sep 17 00:00:00 2001
From: Dan Schaper <dschaper@users.noreply.github.com>
Date: Fri, 5 May 2017 12:03:51 -0700
Subject: [PATCH 04/27] Update basic-install.sh

---
 automated install/basic-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index c65ef49f..3ca90db6 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -408,7 +408,7 @@ setDHCPCD() {
   echo "interface ${PIHOLE_INTERFACE}
   static ip_address=${IPV4_ADDRESS}
   static routers=${IPv4gw}
-  static domain_name_servers=${IPv4gw}" | tee -a /etc/dhcpcd.conf >/dev/null
+  static domain_name_servers=127.0.0.1" | tee -a /etc/dhcpcd.conf >/dev/null
 }
 
 setStaticIPv4() {

From f270f7430c655249d9274553697c558c3b9b04e9 Mon Sep 17 00:00:00 2001
From: Adam Warner <adzjwarner@gmail.com>
Date: Fri, 5 May 2017 22:10:24 +0100
Subject: [PATCH 05/27] Update block page. Allow for setupVars setting of
 CUSTOMBLOCKPAGE (bool) to prevent it being overwritten

---
 automated install/basic-install.sh | 34 +++++++++++++++++++++++-------
 1 file changed, 26 insertions(+), 8 deletions(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index c65ef49f..ca45a256 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -35,7 +35,7 @@ IPV4_ADDRESS=""
 IPV6_ADDRESS=""
 QUERY_LOGGING=true
 INSTALL_WEB=true
-
+CUSTOMBLOCKPAGE=false
 
 # Find the rows and columns will default to 80x24 is it can not be detected
 screen_size=$(stty size 2>/dev/null || echo 24 80)
@@ -866,30 +866,48 @@ CreateLogFile() {
 }
 
 installPiholeWeb() {
+
+  if [ -f ${setupVars} ]; then
+    . ${setupVars}
+  fi
   # Install the web interface
   echo ":::"
-  echo "::: Installing pihole custom index page..."
+  echo -n "::: Installing index.php..."
   if [ -d "/var/www/html/pihole" ]; then
     if [ -f "/var/www/html/pihole/index.php" ]; then
-      echo ":::     Existing index.php detected, not overwriting"
+      if [[ ${CUSTOMBLOCKPAGE} == true ]]; then
+        echo " Existing index.php detected, not overwriting"
+      else
+        cp ${PI_HOLE_LOCAL_REPO}/advanced/index.php /var/www/html/pihole/
+        echo " done!"
+      fi
     else
-      echo -n ":::     index.php missing, replacing... "
       cp ${PI_HOLE_LOCAL_REPO}/advanced/index.php /var/www/html/pihole/
       echo " done!"
     fi
 
+    echo -n "::: Installing index.js..."
     if [ -f "/var/www/html/pihole/index.js" ]; then
-      echo ":::     Existing index.js detected, not overwriting"
+      if [[ ${CUSTOMBLOCKPAGE} == true ]]; then
+        echo " Existing index.js detected, not overwriting"
+      else
+        cp ${PI_HOLE_LOCAL_REPO}/advanced/index.js /var/www/html/pihole/
+        echo " done!"
+      fi
     else
-      echo -n ":::     index.js missing, replacing... "
       cp ${PI_HOLE_LOCAL_REPO}/advanced/index.js /var/www/html/pihole/
       echo " done!"
     fi
 
+    echo -n "::: Installing blockingpage.css..."
     if [ -f "/var/www/html/pihole/blockingpage.css" ]; then
-      echo ":::     Existing blockingpage.css detected, not overwriting"
+      if [[ ${CUSTOMBLOCKPAGE} == true ]]; then
+          echo " Existing blockingpage.css detected, not overwriting"
+      else
+        cp ${PI_HOLE_LOCAL_REPO}/advanced/blockingpage.css /var/www/html/pihole
+        echo " done!"
+      fi
     else
-      echo -n ":::     blockingpage.css missing, replacing... "
       cp ${PI_HOLE_LOCAL_REPO}/advanced/blockingpage.css /var/www/html/pihole
       echo " done!"
     fi

From 5cd2c77d9897ae84d6494a4397fbbd22013289d2 Mon Sep 17 00:00:00 2001
From: Adam Warner <adzjwarner@gmail.com>
Date: Fri, 5 May 2017 22:24:40 +0100
Subject: [PATCH 06/27] simplify

---
 automated install/basic-install.sh | 35 +-----------------------------
 1 file changed, 1 insertion(+), 34 deletions(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index ca45a256..eaa3413d 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -874,44 +874,11 @@ installPiholeWeb() {
   echo ":::"
   echo -n "::: Installing index.php..."
   if [ -d "/var/www/html/pihole" ]; then
-    if [ -f "/var/www/html/pihole/index.php" ]; then
-      if [[ ${CUSTOMBLOCKPAGE} == true ]]; then
-        echo " Existing index.php detected, not overwriting"
-      else
+      if [[ ${CUSTOMBLOCKPAGE} == false ]]; then
         cp ${PI_HOLE_LOCAL_REPO}/advanced/index.php /var/www/html/pihole/
-        echo " done!"
-      fi
-    else
-      cp ${PI_HOLE_LOCAL_REPO}/advanced/index.php /var/www/html/pihole/
-      echo " done!"
-    fi
-
-    echo -n "::: Installing index.js..."
-    if [ -f "/var/www/html/pihole/index.js" ]; then
-      if [[ ${CUSTOMBLOCKPAGE} == true ]]; then
-        echo " Existing index.js detected, not overwriting"
-      else
         cp ${PI_HOLE_LOCAL_REPO}/advanced/index.js /var/www/html/pihole/
-        echo " done!"
-      fi
-    else
-      cp ${PI_HOLE_LOCAL_REPO}/advanced/index.js /var/www/html/pihole/
-      echo " done!"
-    fi
-
-    echo -n "::: Installing blockingpage.css..."
-    if [ -f "/var/www/html/pihole/blockingpage.css" ]; then
-      if [[ ${CUSTOMBLOCKPAGE} == true ]]; then
-          echo " Existing blockingpage.css detected, not overwriting"
-      else
         cp ${PI_HOLE_LOCAL_REPO}/advanced/blockingpage.css /var/www/html/pihole
-        echo " done!"
       fi
-    else
-      cp ${PI_HOLE_LOCAL_REPO}/advanced/blockingpage.css /var/www/html/pihole
-      echo " done!"
-    fi
-
   else
     echo ":::     Creating directory for blocking page"
     install -d /var/www/html/pihole

From 41dd163453cc37a2962a6d5cbf4851f53c74c49b Mon Sep 17 00:00:00 2001
From: Adam Warner <adzjwarner@gmail.com>
Date: Fri, 5 May 2017 22:27:33 +0100
Subject: [PATCH 07/27] further simplify

---
 automated install/basic-install.sh | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index eaa3413d..d603585f 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -872,15 +872,14 @@ installPiholeWeb() {
   fi
   # Install the web interface
   echo ":::"
-  echo -n "::: Installing index.php..."
   if [ -d "/var/www/html/pihole" ]; then
       if [[ ${CUSTOMBLOCKPAGE} == false ]]; then
-        cp ${PI_HOLE_LOCAL_REPO}/advanced/index.php /var/www/html/pihole/
-        cp ${PI_HOLE_LOCAL_REPO}/advanced/index.js /var/www/html/pihole/
-        cp ${PI_HOLE_LOCAL_REPO}/advanced/blockingpage.css /var/www/html/pihole
+        echo -n "::: Installing block page..."
+        install -D ${PI_HOLE_LOCAL_REPO}/advanced/{index,blockingpage}.* /var/www/html/pihole/
+        echo " done!"
       fi
   else
-    echo ":::     Creating directory for blocking page"
+    echo "::: Creating directory for blocking page"
     install -d /var/www/html/pihole
     install -D ${PI_HOLE_LOCAL_REPO}/advanced/{index,blockingpage}.* /var/www/html/pihole/
     if [ -f /var/www/html/index.lighttpd.html ]; then

From 615ca56ea3967e915fb38a660ef9fe336e056126 Mon Sep 17 00:00:00 2001
From: Adam Warner <adzjwarner@gmail.com>
Date: Fri, 5 May 2017 22:27:58 +0100
Subject: [PATCH 08/27] fix inteliJ IDEA complaints

---
 automated install/basic-install.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index d603585f..908902f3 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -875,13 +875,13 @@ installPiholeWeb() {
   if [ -d "/var/www/html/pihole" ]; then
       if [[ ${CUSTOMBLOCKPAGE} == false ]]; then
         echo -n "::: Installing block page..."
-        install -D ${PI_HOLE_LOCAL_REPO}/advanced/{index,blockingpage}.* /var/www/html/pihole/
+        install -D ${PI_HOLE_LOCAL_REPO}/advanced/index.* /advanced/blockingpage.* /var/www/html/pihole/
         echo " done!"
       fi
   else
     echo "::: Creating directory for blocking page"
     install -d /var/www/html/pihole
-    install -D ${PI_HOLE_LOCAL_REPO}/advanced/{index,blockingpage}.* /var/www/html/pihole/
+    install -D ${PI_HOLE_LOCAL_REPO}/advanced/index.* /advanced/blockingpage.* /var/www/html/pihole/
     if [ -f /var/www/html/index.lighttpd.html ]; then
       mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
     else

From 324d4433c3fc616ba25e9fe58e534e3bfc30e6f6 Mon Sep 17 00:00:00 2001
From: Adam Warner <adzjwarner@gmail.com>
Date: Fri, 5 May 2017 22:31:31 +0100
Subject: [PATCH 09/27] even further simplify

---
 automated install/basic-install.sh | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index 908902f3..feeb2791 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -872,24 +872,20 @@ installPiholeWeb() {
   fi
   # Install the web interface
   echo ":::"
-  if [ -d "/var/www/html/pihole" ]; then
-      if [[ ${CUSTOMBLOCKPAGE} == false ]]; then
-        echo -n "::: Installing block page..."
-        install -D ${PI_HOLE_LOCAL_REPO}/advanced/index.* /advanced/blockingpage.* /var/www/html/pihole/
-        echo " done!"
-      fi
-  else
-    echo "::: Creating directory for blocking page"
+
+  if [[ ${CUSTOMBLOCKPAGE} == false ]]; then
+    echo -n "::: Installing block page..."
     install -d /var/www/html/pihole
     install -D ${PI_HOLE_LOCAL_REPO}/advanced/index.* /advanced/blockingpage.* /var/www/html/pihole/
-    if [ -f /var/www/html/index.lighttpd.html ]; then
-      mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
-    else
-      printf "\n:::\tNo default index.lighttpd.html file found... not backing up"
-    fi
     echo " done!"
   fi
 
+  if [ -f /var/www/html/index.lighttpd.html ]; then
+    mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
+  else
+    printf "\n:::\tNo default index.lighttpd.html file found... not backing up"
+  fi
+
   # Install Sudoer file
   echo ":::"
   echo -n "::: Installing sudoer file..."

From 5b0927ca4b735a9f3b996ec38877df3a0852cf29 Mon Sep 17 00:00:00 2001
From: Adam Warner <adzjwarner@gmail.com>
Date: Fri, 5 May 2017 22:32:27 +0100
Subject: [PATCH 10/27] tidy up output

---
 automated install/basic-install.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index feeb2791..62130ca6 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -880,10 +880,12 @@ installPiholeWeb() {
     echo " done!"
   fi
 
+  echo -n "::: Backing up default lighttpd index page..."
   if [ -f /var/www/html/index.lighttpd.html ]; then
     mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
+    echo " done!"
   else
-    printf "\n:::\tNo default index.lighttpd.html file found... not backing up"
+    echo " No default index.lighttpd.html file found... not backing up"
   fi
 
   # Install Sudoer file

From 19fd25c7cd54b3cfc19ded79373869c9d035dbb4 Mon Sep 17 00:00:00 2001
From: Adam Warner <adzjwarner@gmail.com>
Date: Fri, 5 May 2017 22:40:10 +0100
Subject: [PATCH 11/27] revert line, looks tidyer

---
 automated install/basic-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index 62130ca6..516f8ebf 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -876,7 +876,7 @@ installPiholeWeb() {
   if [[ ${CUSTOMBLOCKPAGE} == false ]]; then
     echo -n "::: Installing block page..."
     install -d /var/www/html/pihole
-    install -D ${PI_HOLE_LOCAL_REPO}/advanced/index.* /advanced/blockingpage.* /var/www/html/pihole/
+    install -D ${PI_HOLE_LOCAL_REPO}/advanced/{index,blockingpage}.* /var/www/html/pihole/
     echo " done!"
   fi
 

From 525a1228c3c999ffc4b0dfd523c0c8b9cf3cb784 Mon Sep 17 00:00:00 2001
From: Adam Warner <adzjwarner@gmail.com>
Date: Fri, 5 May 2017 22:43:37 +0100
Subject: [PATCH 12/27] clarify

---
 automated install/basic-install.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index 516f8ebf..df60e59f 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -878,6 +878,8 @@ installPiholeWeb() {
     install -d /var/www/html/pihole
     install -D ${PI_HOLE_LOCAL_REPO}/advanced/{index,blockingpage}.* /var/www/html/pihole/
     echo " done!"
+  else
+    echo "::: Custom block page detected... not overwriting!"
   fi
 
   echo -n "::: Backing up default lighttpd index page..."

From 89fd962615339336886e3b7ad543746cb6f7f790 Mon Sep 17 00:00:00 2001
From: Adam Warner <PromoFaux@users.noreply.github.com>
Date: Sat, 6 May 2017 11:45:31 +0100
Subject: [PATCH 13/27] Revert "Ensure any changes to blocking page are
 updated."

---
 automated install/basic-install.sh | 50 ++++++++++++++++++++----------
 1 file changed, 33 insertions(+), 17 deletions(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index 537da830..3ca90db6 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -35,7 +35,7 @@ IPV4_ADDRESS=""
 IPV6_ADDRESS=""
 QUERY_LOGGING=true
 INSTALL_WEB=true
-CUSTOMBLOCKPAGE=false
+
 
 # Find the rows and columns will default to 80x24 is it can not be detected
 screen_size=$(stty size 2>/dev/null || echo 24 80)
@@ -866,28 +866,44 @@ CreateLogFile() {
 }
 
 installPiholeWeb() {
-
-  if [ -f ${setupVars} ]; then
-    . ${setupVars}
-  fi
   # Install the web interface
   echo ":::"
+  echo "::: Installing pihole custom index page..."
+  if [ -d "/var/www/html/pihole" ]; then
+    if [ -f "/var/www/html/pihole/index.php" ]; then
+      echo ":::     Existing index.php detected, not overwriting"
+    else
+      echo -n ":::     index.php missing, replacing... "
+      cp ${PI_HOLE_LOCAL_REPO}/advanced/index.php /var/www/html/pihole/
+      echo " done!"
+    fi
 
-  if [[ ${CUSTOMBLOCKPAGE} == false ]]; then
-    echo -n "::: Installing block page..."
+    if [ -f "/var/www/html/pihole/index.js" ]; then
+      echo ":::     Existing index.js detected, not overwriting"
+    else
+      echo -n ":::     index.js missing, replacing... "
+      cp ${PI_HOLE_LOCAL_REPO}/advanced/index.js /var/www/html/pihole/
+      echo " done!"
+    fi
+
+    if [ -f "/var/www/html/pihole/blockingpage.css" ]; then
+      echo ":::     Existing blockingpage.css detected, not overwriting"
+    else
+      echo -n ":::     blockingpage.css missing, replacing... "
+      cp ${PI_HOLE_LOCAL_REPO}/advanced/blockingpage.css /var/www/html/pihole
+      echo " done!"
+    fi
+
+  else
+    echo ":::     Creating directory for blocking page"
     install -d /var/www/html/pihole
     install -D ${PI_HOLE_LOCAL_REPO}/advanced/{index,blockingpage}.* /var/www/html/pihole/
+    if [ -f /var/www/html/index.lighttpd.html ]; then
+      mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
+    else
+      printf "\n:::\tNo default index.lighttpd.html file found... not backing up"
+    fi
     echo " done!"
-  else
-    echo "::: Custom block page detected... not overwriting!"
-  fi
-
-  echo -n "::: Backing up default lighttpd index page..."
-  if [ -f /var/www/html/index.lighttpd.html ]; then
-    mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
-    echo " done!"
-  else
-    echo " No default index.lighttpd.html file found... not backing up"
   fi
 
   # Install Sudoer file

From dfc32b26a6ffa1bd2ea2feac4c46b2ed683df170 Mon Sep 17 00:00:00 2001
From: Dan Schaper <dan.schaper@pi-hole.net>
Date: Tue, 9 May 2017 13:11:28 -0700
Subject: [PATCH 14/27] We test for dpkg lock on line 830 directly, no need for
 the check also in the template section.

Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>
---
 automated install/basic-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index cb5dd6fc..2e3410d7 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -86,7 +86,7 @@ if command -v apt-get &> /dev/null; then
   #Debian Family
   #############################################
   PKG_MANAGER="apt-get"
-  UPDATE_PKG_CACHE="test_dpkg_lock; ${PKG_MANAGER} update"
+  UPDATE_PKG_CACHE="${PKG_MANAGER} update"
   PKG_INSTALL=(${PKG_MANAGER} --yes --no-install-recommends install)
   # grep -c will return 1 retVal on 0 matches, block this throwing the set -e with an OR TRUE
   PKG_COUNT="${PKG_MANAGER} -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true"

From 03201e2f201420626c61a8d8890e7079c1e35ac6 Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Wed, 10 May 2017 13:07:56 +1000
Subject: [PATCH 15/27] Display FTL version & version.sh rewrite

While testing to make sure `pihole -v` would output `pihole-FTL version`, I noticed some options didn't work how I expected them to. For example, if I use `pihole -v -p`, I would expect to see the version output of Pi-hole Core. Instead, I'm informed that it's an invalid option.

I've had the following things in mind while rewriting this:
  * I'm operating under the assumption that FTL is only installed if the Admin Console is (Line 113 exit 0)
  * I have modified the help text to only output with `pihole -v --help`
  * I have modified all output to be more similar to the output style of `grep` and `curl` (Ditching ":::")

Testing output:
```
w3k@MCT:~$ pihole -v
  Pi-hole version is v3.0.1-14-ga928cd3 (Latest: v3.0.1)
  Admin Console version is v3.0-9-g3760482 (Latest: v3.0.1)
  FTL version is v2.6.2 (Latest: v2.6.2)
w3k@MCT:~$ pihole -v -c
  Current Pi-hole version is v3.0.1-14-ga928cd3
  Current Admin Console version is v3.0-9-g3760482
  Current FTL version is v2.6.2
w3k@MCT:~$ pihole -v -l
  Latest Pi-hole version is v3.0.1
  Latest Admin Console version is v3.0.1
  Latest FTL version is v2.6.2
w3k@MCT:~$ pihole -v -p --hash
  Current Pi-hole hash is a928cd3
w3k@MCT:~$ pihole -v -a --hash
  Current Admin Console hash is 3760482
w3k@MCT:~$ pihole -v --help
Usage: pihole -v [REPO | OPTION] [OPTION]
Show Pi-hole, Web Admin & FTL versions
  <Shows all Repositories and Options>
w3k@MCT:~$ pihole -v -foo
  Invalid Option!
```
---
 advanced/Scripts/version.sh | 127 +++++++++++++++++++++---------------
 1 file changed, 74 insertions(+), 53 deletions(-)

diff --git a/advanced/Scripts/version.sh b/advanced/Scripts/version.sh
index 7f96e29a..289e4d93 100755
--- a/advanced/Scripts/version.sh
+++ b/advanced/Scripts/version.sh
@@ -66,72 +66,93 @@ getRemoteVersion(){
   return 0
 }
 
-#PHHASHLATEST=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/commits/master | \
-#                   grep sha | \
-#                   head -n1 | \
-#                   awk -F ' ' '{ print $2 }' | \
-#                   tr -cd '[[:alnum:]]._-')
-
-#WEBHASHLATEST=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/commits/master | \
-#                   grep sha | \
-#                   head -n1 | \
-#                   awk -F ' ' '{ print $2 }' | \
-#                   tr -cd '[[:alnum:]]._-')
-
-
-normalOutput() {
-	echo "::: Pi-hole version is $(getLocalVersion "${PHGITDIR}") (Latest version is $(getRemoteVersion pi-hole))"
-	if [ -d "${WEBGITDIR}" ]; then
-		echo "::: Web-Admin version is $(getLocalVersion "${WEBGITDIR}") (Latest version is $(getRemoteVersion AdminLTE))"
-	fi
+coreOutput() {
+  [ "$1" = "-c" -o "$1" = "--current" -o -z "$1" ] && current="$(getLocalVersion ${PHGITDIR})"
+  [ "$1" = "-l" -o "$1" = "--latest" -o -z "$1" ] && latest="$(getRemoteVersion pi-hole)"
+  [ "$1" = "--hash" ] && hash="$(getLocalHash ${PHGITDIR})"
+  
+  if [ -n "$current" -a -n "$latest" ]; then
+    str="Pi-hole version is $current (Latest: $latest)"
+  elif [ -n "$current" -a -z "$latest" ]; then
+    str="Current Pi-hole version is $current"
+  elif [ -z "$current" -a -n "$latest" ]; then
+    str="Latest Pi-hole version is $latest"
+  elif [ -n "$hash" ]; then
+    str="Current Pi-hole hash is $hash"
+  else
+    echo "  Invalid Option! Try 'pihole -v --help' for more information."
+    exit 1
+  fi
+  echo "  $str"
 }
 
 webOutput() {
-  if [ -d "${WEBGITDIR}" ]; then
-    case "${1}" in
-      "-l" | "--latest"    ) echo $(getRemoteVersion AdminLTE);;
-      "-c" | "--current"   ) echo $(getLocalVersion "${WEBGITDIR}");;
-      "-h" | "--hash"      ) echo $(getLocalHash "${WEBGITDIR}");;
-      *                    ) echo "::: Invalid Option!"; exit 1;
-    esac
+  [ "$1" = "-c" -o "$1" = "--current" -o -z "$1" ] && current="$(getLocalVersion ${WEBGITDIR})"
+  [ "$1" = "-l" -o "$1" = "--latest" -o -z "$1" ] && latest="$(getRemoteVersion AdminLTE)"
+  [ "$1" = "--hash" ] && hash="$(getLocalHash ${WEBGITDIR})"
+  [ ! -d "${WEBGITDIR}" ] && str="Web interface not installed!"
+  
+  if [ -n "$current" -a -n "$latest" ]; then
+    str="Admin Console version is $current (Latest: $latest)"
+  elif [ -n "$current" -a -z "$latest" ]; then
+    str="Current Admin Console version is $current"
+  elif [ -z "$current" -a -n "$latest" ]; then
+    str="Latest Admin Console version is $latest"
+  elif [ -n "$hash" ]; then
+    str="Current Admin Console hash is $hash"
   else
-    echo "::: Web interface not installed!"; exit 1;
+    echo "  Invalid Option! Try 'pihole -v --help' for more information."
+    exit 1
   fi
+  echo "  $str"
 }
 
-coreOutput() {
-  case "${1}" in
-    "-l" | "--latest"    ) echo $(getRemoteVersion pi-hole);;
-    "-c" | "--current"   ) echo $(getLocalVersion "${PHGITDIR}");;
-    "-h" | "--hash"      ) echo $(getLocalHash "${PHGITDIR}");;
-    *                    ) echo "::: Invalid Option!"; exit 1;
-  esac
+ftlOutput() {
+  [ "$1" = "-c" -o "$1" = "--current" -o -z "$1" ] && current="$(pihole-FTL version)"
+  [ "$1" = "-l" -o "$1" = "--latest" -o -z "$1" ] && latest="$(getRemoteVersion FTL)"
+  [ ! -d "${WEBGITDIR}" ] && exit 0
+
+  if [ -n "$current" -a -n "$latest" ]; then
+    str="FTL version is $current (Latest: $latest)"
+  elif [ -n "$current" -a -z "$latest" ]; then
+    str="Current FTL version is $current"
+  elif [ -z "$current" -a -n "$latest" ]; then
+    str="Latest FTL version is $latest"
+  else
+    echo "  Invalid Option! Try 'pihole -v --help' for more information."
+    exit 1
+  fi
+  echo "  $str"
+}
+  
+defaultOutput() {
+  coreOutput "$1"
+  webOutput "$1"
+  ftlOutput "$1"
 }
 
 helpFunc() {
-	cat << EOM
-:::
-::: Show Pi-hole/Web Admin versions
-:::
-::: Usage: pihole -v [ -a | -p ] [ -l | -c ]
-:::
-::: Options:
-:::  -a, --admin          Show both current and latest versions of web admin
-:::  -p, --pihole         Show both current and latest versions of Pi-hole core files
-:::  -l, --latest         (Only after -a | -p) Return only latest version
-:::  -c, --current        (Only after -a | -p) Return only current version
-:::  -h, --help           Show this help dialog
-:::
-EOM
+  echo "Usage: pihole -v [REPO | OPTION] [OPTION]
+Show Pi-hole, Web Admin & FTL versions
+
+Repositories:
+  -a, --admin          Show both current and latest versions of Web Admin
+  -f, --ftl            Show both current and latest versions of FTL
+  -p, --pihole         Show both current and latest versions of Pi-hole Core
+  
+Options:
+  -c, --current        (Only after -a | -p | -f) Return the current version
+  -l, --latest         (Only after -a | -p | -f) Return the latest version
+  -h, --hash           (Only after -a | -p) Return the current Github hash
+  --help               Show this help dialog
+"
 	exit 0
 }
 
-if [[ $# = 0 ]]; then
-	normalOutput
-fi
-
 case "${1}" in
   "-a" | "--admin"     ) shift; webOutput "$@";;
-  "-p" | "--pihole"    ) shift; coreOutput "$@" ;;
-  "-h" | "--help"      ) helpFunc;;
+  "-p" | "--pihole"    ) shift; coreOutput "$@";;
+  "-f" | "--ftl"       ) shift; ftlOutput "$@";;
+  "--help"             ) helpFunc;;
+  *                    ) defaultOutput "$@";;
 esac

From fe0a35cc7ab50f54f465b6571a3dcefa8f6f1472 Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Thu, 11 May 2017 08:30:49 +1000
Subject: [PATCH 16/27] Update -h to work as --hash

Also provide error output as per https://github.com/pi-hole/pi-hole/pull/1447#issuecomment-300600093
---
 advanced/Scripts/version.sh | 43 ++++++++++++++++++++++++++-----------
 1 file changed, 31 insertions(+), 12 deletions(-)

diff --git a/advanced/Scripts/version.sh b/advanced/Scripts/version.sh
index 289e4d93..9b878c8e 100755
--- a/advanced/Scripts/version.sh
+++ b/advanced/Scripts/version.sh
@@ -69,8 +69,9 @@ getRemoteVersion(){
 coreOutput() {
   [ "$1" = "-c" -o "$1" = "--current" -o -z "$1" ] && current="$(getLocalVersion ${PHGITDIR})"
   [ "$1" = "-l" -o "$1" = "--latest" -o -z "$1" ] && latest="$(getRemoteVersion pi-hole)"
-  [ "$1" = "--hash" ] && hash="$(getLocalHash ${PHGITDIR})"
-  
+  [ "$1" = "-h" -o "$1" = "--hash" ] && hash="$(getLocalHash ${PHGITDIR})"
+  [ -n "$2" ] && error="true"
+
   if [ -n "$current" -a -n "$latest" ]; then
     str="Pi-hole version is $current (Latest: $latest)"
   elif [ -n "$current" -a -z "$latest" ]; then
@@ -80,17 +81,24 @@ coreOutput() {
   elif [ -n "$hash" ]; then
     str="Current Pi-hole hash is $hash"
   else
-    echo "  Invalid Option! Try 'pihole -v --help' for more information."
-    exit 1
+	error="true"
+  fi
+
+  if [ "$error" = "true" ]; then
+	echo "  Invalid Option! Try 'pihole -v --help' for more information."
+	exit 1
   fi
+
   echo "  $str"
 }
 
 webOutput() {
   [ "$1" = "-c" -o "$1" = "--current" -o -z "$1" ] && current="$(getLocalVersion ${WEBGITDIR})"
   [ "$1" = "-l" -o "$1" = "--latest" -o -z "$1" ] && latest="$(getRemoteVersion AdminLTE)"
-  [ "$1" = "--hash" ] && hash="$(getLocalHash ${WEBGITDIR})"
+  [ "$1" = "-h" -o "$1" = "--hash" ] && hash="$(getLocalHash ${WEBGITDIR})"
   [ ! -d "${WEBGITDIR}" ] && str="Web interface not installed!"
+  [ -n "$2" ] && error="true"
+
   
   if [ -n "$current" -a -n "$latest" ]; then
     str="Admin Console version is $current (Latest: $latest)"
@@ -101,9 +109,14 @@ webOutput() {
   elif [ -n "$hash" ]; then
     str="Current Admin Console hash is $hash"
   else
-    echo "  Invalid Option! Try 'pihole -v --help' for more information."
-    exit 1
+	error="true"
   fi
+
+  if [ "$error" = "true" ]; then
+	echo "  Invalid Option! Try 'pihole -v --help' for more information."
+	exit 1
+  fi
+
   echo "  $str"
 }
 
@@ -111,6 +124,7 @@ ftlOutput() {
   [ "$1" = "-c" -o "$1" = "--current" -o -z "$1" ] && current="$(pihole-FTL version)"
   [ "$1" = "-l" -o "$1" = "--latest" -o -z "$1" ] && latest="$(getRemoteVersion FTL)"
   [ ! -d "${WEBGITDIR}" ] && exit 0
+  [ -n "$2" ] && error="true"
 
   if [ -n "$current" -a -n "$latest" ]; then
     str="FTL version is $current (Latest: $latest)"
@@ -119,16 +133,21 @@ ftlOutput() {
   elif [ -z "$current" -a -n "$latest" ]; then
     str="Latest FTL version is $latest"
   else
-    echo "  Invalid Option! Try 'pihole -v --help' for more information."
-    exit 1
+	error="true"
   fi
+
+  if [ "$error" = "true" ]; then
+	echo "  Invalid Option! Try 'pihole -v --help' for more information."
+	exit 1
+  fi
+
   echo "  $str"
 }
   
 defaultOutput() {
-  coreOutput "$1"
-  webOutput "$1"
-  ftlOutput "$1"
+  coreOutput "$1" "$2"
+  webOutput "$1" "$2"
+  ftlOutput "$1" "$2"
 }
 
 helpFunc() {

From 3081c151bd1e88d12ef527d40075cbfc7a18d890 Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Thu, 11 May 2017 09:13:32 +1000
Subject: [PATCH 17/27] Perform EXACT searches on HOSTS lists correctly

`\s` on the end may be overkill, but it is the existing scanList() behaviour.
---
 pihole | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pihole b/pihole
index eaf4e955..6bd5fb1f 100755
--- a/pihole
+++ b/pihole
@@ -86,7 +86,7 @@ scanList(){
   method="${3}"
 
   if [[ ${method} == "-exact" ]]; then
-    grep -i -E -l "(^|\/)${domain}($|\/)" ${list}
+    grep -i -E -l "(^|\s|\/)${domain}($|\s|\/)" ${list}
   else
     grep -i "${domain}" ${list}
   fi

From 7fef1fdc831db0c3bafba4c53a888cc492c63c87 Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Thu, 11 May 2017 10:11:04 +1000
Subject: [PATCH 18/27] Fixed indentation

---
 advanced/Scripts/version.sh | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/advanced/Scripts/version.sh b/advanced/Scripts/version.sh
index 9b878c8e..62106342 100755
--- a/advanced/Scripts/version.sh
+++ b/advanced/Scripts/version.sh
@@ -81,12 +81,12 @@ coreOutput() {
   elif [ -n "$hash" ]; then
     str="Current Pi-hole hash is $hash"
   else
-	error="true"
+    error="true"
   fi
 
   if [ "$error" = "true" ]; then
-	echo "  Invalid Option! Try 'pihole -v --help' for more information."
-	exit 1
+    echo "  Invalid Option! Try 'pihole -v --help' for more information."
+    exit 1
   fi
 
   echo "  $str"
@@ -109,12 +109,12 @@ webOutput() {
   elif [ -n "$hash" ]; then
     str="Current Admin Console hash is $hash"
   else
-	error="true"
+    error="true"
   fi
 
   if [ "$error" = "true" ]; then
-	echo "  Invalid Option! Try 'pihole -v --help' for more information."
-	exit 1
+    echo "  Invalid Option! Try 'pihole -v --help' for more information."
+    exit 1
   fi
 
   echo "  $str"
@@ -133,12 +133,12 @@ ftlOutput() {
   elif [ -z "$current" -a -n "$latest" ]; then
     str="Latest FTL version is $latest"
   else
-	error="true"
+    error="true"
   fi
 
   if [ "$error" = "true" ]; then
-	echo "  Invalid Option! Try 'pihole -v --help' for more information."
-	exit 1
+    echo "  Invalid Option! Try 'pihole -v --help' for more information."
+    exit 1
   fi
 
   echo "  $str"

From 2863308090296a43ae69c7ecc4f1ef176b756090 Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Thu, 11 May 2017 13:34:58 +1000
Subject: [PATCH 19/27] Minimise string duplication & other minor changes

Instead of duplicating output strings, rewrite core/web/ftlOutput() into one neat versionOutput().
---
 advanced/Scripts/version.sh | 123 +++++++++++++-----------------------
 1 file changed, 44 insertions(+), 79 deletions(-)

diff --git a/advanced/Scripts/version.sh b/advanced/Scripts/version.sh
index 62106342..8ab95367 100755
--- a/advanced/Scripts/version.sh
+++ b/advanced/Scripts/version.sh
@@ -10,10 +10,16 @@
 
 # Variables
 DEFAULT="-1"
-PHGITDIR="/etc/.pihole/"
+COREGITDIR="/etc/.pihole/"
 WEBGITDIR="/var/www/html/admin/"
 
 getLocalVersion() {
+  # FTL requires a different method
+  if [ "$1" == "FTL" ]; then
+    echo $(pihole-FTL version)
+    return 0
+  fi
+
   # Get the tagged version of the local repository
   local directory="${1}"
   local version
@@ -33,6 +39,12 @@ getLocalVersion() {
 }
 
 getLocalHash() {
+  # FTL hash is not applicable
+  if [ "$1" == "FTL" ]; then
+    echo "N/A"
+    return 0
+  fi
+  
   # Get the short hash of the local repository
   local directory="${1}"
   local hash
@@ -66,88 +78,41 @@ getRemoteVersion(){
   return 0
 }
 
-coreOutput() {
-  [ "$1" = "-c" -o "$1" = "--current" -o -z "$1" ] && current="$(getLocalVersion ${PHGITDIR})"
-  [ "$1" = "-l" -o "$1" = "--latest" -o -z "$1" ] && latest="$(getRemoteVersion pi-hole)"
-  [ "$1" = "-h" -o "$1" = "--hash" ] && hash="$(getLocalHash ${PHGITDIR})"
-  [ -n "$2" ] && error="true"
-
-  if [ -n "$current" -a -n "$latest" ]; then
-    str="Pi-hole version is $current (Latest: $latest)"
-  elif [ -n "$current" -a -z "$latest" ]; then
-    str="Current Pi-hole version is $current"
-  elif [ -z "$current" -a -n "$latest" ]; then
-    str="Latest Pi-hole version is $latest"
-  elif [ -n "$hash" ]; then
-    str="Current Pi-hole hash is $hash"
-  else
-    error="true"
-  fi
-
-  if [ "$error" = "true" ]; then
-    echo "  Invalid Option! Try 'pihole -v --help' for more information."
-    exit 1
-  fi
-
-  echo "  $str"
-}
-
-webOutput() {
-  [ "$1" = "-c" -o "$1" = "--current" -o -z "$1" ] && current="$(getLocalVersion ${WEBGITDIR})"
-  [ "$1" = "-l" -o "$1" = "--latest" -o -z "$1" ] && latest="$(getRemoteVersion AdminLTE)"
-  [ "$1" = "-h" -o "$1" = "--hash" ] && hash="$(getLocalHash ${WEBGITDIR})"
-  [ ! -d "${WEBGITDIR}" ] && str="Web interface not installed!"
-  [ -n "$2" ] && error="true"
-
+versionOutput() {
+  [ "$1" == "pi-hole" ] && GITDIR=${COREGITDIR}
+  [ "$1" == "AdminLTE" ] && GITDIR=${WEBGITDIR}
+  [ "$1" == "FTL" ] && GITDIR="FTL"
   
+  [ "$2" == "-c" -o "$2" == "--current" -o -z "$2" ] && current=$(getLocalVersion $GITDIR)
+  [ "$2" == "-l" -o "$2" == "--latest" -o -z "$2" ] && latest=$(getRemoteVersion $1)
+  [ "$2" == "-h" -o "$2" == "--hash" ] && hash=$(getLocalHash $GITDIR)
+
   if [ -n "$current" -a -n "$latest" ]; then
-    str="Admin Console version is $current (Latest: $latest)"
+    output="${1^} version is $current (Latest: $latest)"
   elif [ -n "$current" -a -z "$latest" ]; then
-    str="Current Admin Console version is $current"
+    output="Current ${1^} version is $current"
   elif [ -z "$current" -a -n "$latest" ]; then
-    str="Latest Admin Console version is $latest"
+    output="Latest ${1^} version is $latest"
+  elif [ "$hash" == "N/A" ]; then
+    output=""
   elif [ -n "$hash" ]; then
-    str="Current Admin Console hash is $hash"
+    output="Current ${1^} hash is $hash"
   else
-    error="true"
+	  errorOutput
   fi
 
-  if [ "$error" = "true" ]; then
-    echo "  Invalid Option! Try 'pihole -v --help' for more information."
-    exit 1
-  fi
-
-  echo "  $str"
+  [ -n "$output" ] && echo "  $output"
 }
 
-ftlOutput() {
-  [ "$1" = "-c" -o "$1" = "--current" -o -z "$1" ] && current="$(pihole-FTL version)"
-  [ "$1" = "-l" -o "$1" = "--latest" -o -z "$1" ] && latest="$(getRemoteVersion FTL)"
-  [ ! -d "${WEBGITDIR}" ] && exit 0
-  [ -n "$2" ] && error="true"
-
-  if [ -n "$current" -a -n "$latest" ]; then
-    str="FTL version is $current (Latest: $latest)"
-  elif [ -n "$current" -a -z "$latest" ]; then
-    str="Current FTL version is $current"
-  elif [ -z "$current" -a -n "$latest" ]; then
-    str="Latest FTL version is $latest"
-  else
-    error="true"
-  fi
-
-  if [ "$error" = "true" ]; then
-    echo "  Invalid Option! Try 'pihole -v --help' for more information."
-    exit 1
-  fi
-
-  echo "  $str"
+errorOutput() {
+  echo "  Invalid Option! Try 'pihole -v --help' for more information."
+  exit 1
 }
   
 defaultOutput() {
-  coreOutput "$1" "$2"
-  webOutput "$1" "$2"
-  ftlOutput "$1" "$2"
+  versionOutput "pi-hole" "$@"
+  versionOutput "AdminLTE" "$@"
+  versionOutput "FTL" "$@"
 }
 
 helpFunc() {
@@ -155,23 +120,23 @@ helpFunc() {
 Show Pi-hole, Web Admin & FTL versions
 
 Repositories:
-  -a, --admin          Show both current and latest versions of Web Admin
-  -f, --ftl            Show both current and latest versions of FTL
-  -p, --pihole         Show both current and latest versions of Pi-hole Core
+  -p, --pihole         Only retrieve info regarding Pi-hole repository
+  -a, --admin          Only retrieve info regarding AdminLTE repository
+  -f, --ftl            Only retrieve info regarding FTL repository
   
 Options:
-  -c, --current        (Only after -a | -p | -f) Return the current version
-  -l, --latest         (Only after -a | -p | -f) Return the latest version
-  -h, --hash           (Only after -a | -p) Return the current Github hash
+  -c, --current        Return the current version
+  -l, --latest         Return the latest version
+  -h, --hash           Return the Github hash from your local repositories
   --help               Show this help dialog
 "
 	exit 0
 }
 
 case "${1}" in
-  "-a" | "--admin"     ) shift; webOutput "$@";;
-  "-p" | "--pihole"    ) shift; coreOutput "$@";;
-  "-f" | "--ftl"       ) shift; ftlOutput "$@";;
+  "-p" | "--pihole"    ) shift; versionOutput "pi-hole" "$@";;
+  "-a" | "--admin"     ) shift; versionOutput "AdminLTE" "$@";;
+  "-f" | "--ftl"       ) shift; versionOutput "FTL" "$@";;
   "--help"             ) helpFunc;;
   *                    ) defaultOutput "$@";;
 esac

From c6596f2c5481d5d266b0bb25db2e9b38dff9f6da Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Thu, 11 May 2017 14:19:13 +1000
Subject: [PATCH 20/27] Modified syntax to be valid for Shellcheck

---
 advanced/Scripts/version.sh | 26 ++++++++++++--------------
 1 file changed, 12 insertions(+), 14 deletions(-)

diff --git a/advanced/Scripts/version.sh b/advanced/Scripts/version.sh
index 8ab95367..923d86d8 100755
--- a/advanced/Scripts/version.sh
+++ b/advanced/Scripts/version.sh
@@ -16,7 +16,7 @@ WEBGITDIR="/var/www/html/admin/"
 getLocalVersion() {
   # FTL requires a different method
   if [ "$1" == "FTL" ]; then
-    echo $(pihole-FTL version)
+    pihole-FTL version
     return 0
   fi
 
@@ -25,8 +25,7 @@ getLocalVersion() {
   local version
 
   cd "${directory}" || { echo "${DEFAULT}"; return 1; }
-  version=$(git describe --tags --always || \
-            echo "${DEFAULT}")
+  version=$(git describe --tags --always || echo "$DEFAULT")
   if [[ "${version}" =~ ^v ]]; then
     echo "${version}"
   elif [[ "${version}" == "${DEFAULT}" ]]; then
@@ -50,8 +49,7 @@ getLocalHash() {
   local hash
 
   cd "${directory}" || { echo "${DEFAULT}"; return 1; }
-  hash=$(git rev-parse --short HEAD || \
-         echo "${DEFAULT}")
+  hash=$(git rev-parse --short HEAD || echo "$DEFAULT")
   if [[ "${hash}" == "${DEFAULT}" ]]; then
     echo "ERROR"
     return 1
@@ -66,7 +64,7 @@ getRemoteVersion(){
   local daemon="${1}"
   local version
 
-  version=$(curl --silent --fail https://api.github.com/repos/pi-hole/${daemon}/releases/latest | \
+  version=$(curl --silent --fail "https://api.github.com/repos/pi-hole/${daemon}/releases/latest" | \
             awk -F: '$1 ~/tag_name/ { print $2 }' | \
             tr -cd '[[:alnum:]]._-')
   if [[ "${version}" =~ ^v ]]; then
@@ -79,19 +77,19 @@ getRemoteVersion(){
 }
 
 versionOutput() {
-  [ "$1" == "pi-hole" ] && GITDIR=${COREGITDIR}
-  [ "$1" == "AdminLTE" ] && GITDIR=${WEBGITDIR}
+  [ "$1" == "pi-hole" ] && GITDIR=$COREGITDIR
+  [ "$1" == "AdminLTE" ] && GITDIR=$WEBGITDIR
   [ "$1" == "FTL" ] && GITDIR="FTL"
   
-  [ "$2" == "-c" -o "$2" == "--current" -o -z "$2" ] && current=$(getLocalVersion $GITDIR)
-  [ "$2" == "-l" -o "$2" == "--latest" -o -z "$2" ] && latest=$(getRemoteVersion $1)
-  [ "$2" == "-h" -o "$2" == "--hash" ] && hash=$(getLocalHash $GITDIR)
+  [ "$2" == "-c" ] || [ "$2" == "--current" ] || [ -z "$2" ] && current=$(getLocalVersion $GITDIR)
+  [ "$2" == "-l" ] || [ "$2" == "--latest" ] || [ -z "$2" ] && latest=$(getRemoteVersion "$1")
+  [ "$2" == "-h" ] || [ "$2" == "--hash" ] && hash=$(getLocalHash "$GITDIR")
 
-  if [ -n "$current" -a -n "$latest" ]; then
+  if [ -n "$current" ] && [ -n "$latest" ]; then
     output="${1^} version is $current (Latest: $latest)"
-  elif [ -n "$current" -a -z "$latest" ]; then
+  elif [ -n "$current" ] && [ -z "$latest" ]; then
     output="Current ${1^} version is $current"
-  elif [ -z "$current" -a -n "$latest" ]; then
+  elif [ -z "$current" ] && [ -n "$latest" ]; then
     output="Latest ${1^} version is $latest"
   elif [ "$hash" == "N/A" ]; then
     output=""

From 501b26decdeff6ba2131bf85fadf243dde49f1b3 Mon Sep 17 00:00:00 2001
From: Dan Schaper <dschaper@users.noreply.github.com>
Date: Wed, 10 May 2017 22:08:06 -0700
Subject: [PATCH 21/27] Log and echo gateway responses

---
 advanced/Scripts/piholeDebug.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/advanced/Scripts/piholeDebug.sh b/advanced/Scripts/piholeDebug.sh
index 10dd1e8b..8020cc80 100755
--- a/advanced/Scripts/piholeDebug.sh
+++ b/advanced/Scripts/piholeDebug.sh
@@ -260,18 +260,18 @@ ip_ping_check() {
   if [[ -n ${ip_def_gateway} ]]; then
     echo -n ":::        Pinging default IPv${protocol} gateway: "
     if ! ping_gateway="$(${cmd} -q -W 3 -c 3 -n ${ip_def_gateway} -I ${PIHOLE_INTERFACE} | tail -n 3)"; then
-     echo "Gateway did not respond."
+     log_echo "Gateway did not respond."
      return 1
     else
-      echo "Gateway responded."
+      log_echo "Gateway responded."
       log_write "${ping_gateway}"
     fi
     echo -n ":::        Pinging Internet via IPv${protocol}: "
     if ! ping_inet="$(${cmd} -q -W 3 -c 3 -n ${g_addr} -I ${PIHOLE_INTERFACE} | tail -n 3)"; then
-      echo "Query did not respond."
+      log_echo "Query did not respond."
       return 1
     else
-      echo "Query responded."
+      log_echo "Query responded."
       log_write "${ping_inet}"
     fi
   else

From 58353e28399c1e36568526475d71114558db392c Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Thu, 11 May 2017 19:58:35 +1000
Subject: [PATCH 22/27] Update queryFunc() to search Whitelist

If there is a match in Whitelist/Blacklist/Wildcards, `[ ! -t 1 ]` will cause the search to end if the terminal is closed when the script is called. This has the intended effect of allowing a user to search for a W/B/W domain (as well as all the adlists it's found in) using `pihole -q` via Terminal, but the script will stop searching after a W/B/W match when called by the block page.
---
 pihole | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pihole b/pihole
index 6bd5fb1f..95dd7a1c 100755
--- a/pihole
+++ b/pihole
@@ -106,12 +106,12 @@ queryFunc() {
     domain="${2}"
   fi
   
-  # Scan Blacklist and Wildcards
-  lists="/etc/pihole/blacklist.txt $wildcardlist"
+  # Scan Whitelist, Blacklist and Wildcards
+  lists="/etc/pihole/whitelist.txt /etc/pihole/blacklist.txt $wildcardlist"
   result=$(scanList ${domain} "${lists}" ${method})
   if [ -n "$result" ]; then
     echo "$result"
-    exit 0
+    [ ! -t 1 ] && exit 0
   fi
 
   # Scan Domains lists

From c35c7b2cea71a629805e89803618ce754d058eba Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Thu, 11 May 2017 20:21:23 +1000
Subject: [PATCH 23/27] Wrap in double brackets

---
 pihole | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pihole b/pihole
index 95dd7a1c..4fafe27a 100755
--- a/pihole
+++ b/pihole
@@ -111,7 +111,7 @@ queryFunc() {
   result=$(scanList ${domain} "${lists}" ${method})
   if [ -n "$result" ]; then
     echo "$result"
-    [ ! -t 1 ] && exit 0
+    [[ ! -t 1 ]] && exit 0
   fi
 
   # Scan Domains lists

From ea0a9ceb37d8d58ba19a1238cfd85de8844bfcf5 Mon Sep 17 00:00:00 2001
From: WaLLy3K <WaLLy3K@users.noreply.github.com>
Date: Fri, 12 May 2017 15:25:01 +1000
Subject: [PATCH 24/27] Provide remote hashes for version.sh

 * Provide remote hashes for comparison
 * Use double braces for all conditions (for consistency)
 * Suppress potential "cd" error output
 * Provide "not applicable" output upon any hash request for FTL
---
 advanced/Scripts/version.sh | 66 ++++++++++++++++++++++++++-----------
 1 file changed, 47 insertions(+), 19 deletions(-)

diff --git a/advanced/Scripts/version.sh b/advanced/Scripts/version.sh
index 923d86d8..cd4054fb 100755
--- a/advanced/Scripts/version.sh
+++ b/advanced/Scripts/version.sh
@@ -15,7 +15,7 @@ WEBGITDIR="/var/www/html/admin/"
 
 getLocalVersion() {
   # FTL requires a different method
-  if [ "$1" == "FTL" ]; then
+  if [[ "$1" == "FTL" ]]; then
     pihole-FTL version
     return 0
   fi
@@ -24,7 +24,7 @@ getLocalVersion() {
   local directory="${1}"
   local version
 
-  cd "${directory}" || { echo "${DEFAULT}"; return 1; }
+  cd "${directory}" 2> /dev/null || { echo "${DEFAULT}"; return 1; }
   version=$(git describe --tags --always || echo "$DEFAULT")
   if [[ "${version}" =~ ^v ]]; then
     echo "${version}"
@@ -38,8 +38,8 @@ getLocalVersion() {
 }
 
 getLocalHash() {
-  # FTL hash is not applicable
-  if [ "$1" == "FTL" ]; then
+  # Local FTL hash does not exist on filesystem
+  if [[ "$1" == "FTL" ]]; then
     echo "N/A"
     return 0
   fi
@@ -48,7 +48,7 @@ getLocalHash() {
   local directory="${1}"
   local hash
 
-  cd "${directory}" || { echo "${DEFAULT}"; return 1; }
+  cd "${directory}" 2> /dev/null || { echo "${DEFAULT}"; return 1; }
   hash=$(git rev-parse --short HEAD || echo "$DEFAULT")
   if [[ "${hash}" == "${DEFAULT}" ]]; then
     echo "ERROR"
@@ -59,6 +59,27 @@ getLocalHash() {
   return 0
 }
 
+getRemoteHash(){
+  # Remote FTL hash is not applicable
+  if [[ "$1" == "FTL" ]]; then
+    echo "N/A"
+    return 0
+  fi
+
+  local daemon="${1}"
+  local branch="${2}"
+
+  hash=$(git ls-remote --heads "https://github.com/pi-hole/${daemon}" | \
+         awk -v bra="$branch" '$0~bra {print substr($0,0,8);exit}')
+  if [[ -n "$hash" ]]; then
+    echo "$hash"
+  else
+    echo "ERROR"
+    return 1
+  fi
+  return 0
+}
+
 getRemoteVersion(){
   # Get the version from the remote origin
   local daemon="${1}"
@@ -77,29 +98,36 @@ getRemoteVersion(){
 }
 
 versionOutput() {
-  [ "$1" == "pi-hole" ] && GITDIR=$COREGITDIR
-  [ "$1" == "AdminLTE" ] && GITDIR=$WEBGITDIR
-  [ "$1" == "FTL" ] && GITDIR="FTL"
+  [[ "$1" == "pi-hole" ]] && GITDIR=$COREGITDIR
+  [[ "$1" == "AdminLTE" ]] && GITDIR=$WEBGITDIR
+  [[ "$1" == "FTL" ]] && GITDIR="FTL"
   
-  [ "$2" == "-c" ] || [ "$2" == "--current" ] || [ -z "$2" ] && current=$(getLocalVersion $GITDIR)
-  [ "$2" == "-l" ] || [ "$2" == "--latest" ] || [ -z "$2" ] && latest=$(getRemoteVersion "$1")
-  [ "$2" == "-h" ] || [ "$2" == "--hash" ] && hash=$(getLocalHash "$GITDIR")
+  [[ "$2" == "-c" ]] || [[ "$2" == "--current" ]] || [[ -z "$2" ]] && current=$(getLocalVersion $GITDIR)
+  [[ "$2" == "-l" ]] || [[ "$2" == "--latest" ]] || [[ -z "$2" ]] && latest=$(getRemoteVersion "$1")
+  if [[ "$2" == "-h" ]] || [[ "$2" == "--hash" ]]; then
+    [[ "$3" == "-c" ]] || [[ "$3" == "--current" ]] || [[ -z "$3" ]] && curHash=$(getLocalHash "$GITDIR")
+    [[ "$3" == "-l" ]] || [[ "$3" == "--latest" ]] || [[ -z "$3" ]] && latHash=$(getRemoteHash "$1" "$(cd "$GITDIR" 2> /dev/null && git rev-parse --abbrev-ref HEAD)")
+  fi
 
-  if [ -n "$current" ] && [ -n "$latest" ]; then
+  if [[ -n "$current" ]] && [[ -n "$latest" ]]; then
     output="${1^} version is $current (Latest: $latest)"
-  elif [ -n "$current" ] && [ -z "$latest" ]; then
+  elif [[ -n "$current" ]] && [[ -z "$latest" ]]; then
     output="Current ${1^} version is $current"
-  elif [ -z "$current" ] && [ -n "$latest" ]; then
+  elif [[ -z "$current" ]] && [[ -n "$latest" ]]; then
     output="Latest ${1^} version is $latest"
-  elif [ "$hash" == "N/A" ]; then
-    output=""
-  elif [ -n "$hash" ]; then
-    output="Current ${1^} hash is $hash"
+  elif [[ "$curHash" == "N/A" ]] || [[ "$latHash" == "N/A" ]]; then
+    output="${1^} hash is not applicable"
+  elif [[ -n "$curHash" ]] && [[ -n "$latHash" ]]; then
+    output="${1^} hash is $curHash (Latest: $latHash)"
+  elif [[ -n "$curHash" ]] && [[ -z "$latHash" ]]; then
+    output="Current ${1^} hash is $curHash"
+  elif [[ -z "$curHash" ]] && [[ -n "$latHash" ]]; then
+    output="Latest ${1^} hash is $latHash"
   else
 	  errorOutput
   fi
 
-  [ -n "$output" ] && echo "  $output"
+  [[ -n "$output" ]] && echo "  $output"
 }
 
 errorOutput() {

From 31d5a7ae9ea77e4174da0c1010c5538ef1ebeff9 Mon Sep 17 00:00:00 2001
From: 0412465564 <arminnowa@gmail.com>
Date: Fri, 12 May 2017 22:29:07 +0200
Subject: [PATCH 25/27] whitelist on website blocked doesnt work (#1452)

Since Pi-hole redirects ad domains to itself, accessing the script via de.ign.com is the same as pi.hole in this case. The fix should be as simple as adding a / before admin on this line.
---
 advanced/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/advanced/index.php b/advanced/index.php
index bfc44a1d..1dd5acc7 100644
--- a/advanced/index.php
+++ b/advanced/index.php
@@ -185,7 +185,7 @@ function add() {
 	}
 
 	$.ajax({
-		url: "admin/scripts/pi-hole/php/add.php",
+		url: "/admin/scripts/pi-hole/php/add.php",
 		method: "post",
 		data: {"domain":domain.val(), "list":"white", "pw":pw.val()},
 		success: function(response) {

From b166410cbf71f8ef1e9e5519f8f446a8b626b0e2 Mon Sep 17 00:00:00 2001
From: Hans Geiblinger <cybrnook2002@yahoo.com>
Date: Fri, 12 May 2017 16:39:55 -0400
Subject: [PATCH 26/27] Solve piholeLogFlush.sh having to be issued 2 x to
 clear logs (#1460)

Simplified the command -v syntax, and added a sleep 3 timer to the first execution of the log rotation. The second execution was being issued while the first was still running, thus it would fail and you would have to issue the "Flush Logs" command a second time.
---
 advanced/Scripts/piholeLogFlush.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/advanced/Scripts/piholeLogFlush.sh b/advanced/Scripts/piholeLogFlush.sh
index fd66b255..8e4c8266 100755
--- a/advanced/Scripts/piholeLogFlush.sh
+++ b/advanced/Scripts/piholeLogFlush.sh
@@ -10,9 +10,9 @@
 
 echo -n "::: Flushing /var/log/pihole.log ..."
 # Test if logrotate is available on this system
-if command -v /usr/sbin/logrotate &> /dev/null; then
+if command -v /usr/sbin/logrotate >/dev/null; then
   # Flush twice to move all data out of sight of FTL
-  /usr/sbin/logrotate --force /etc/pihole/logrotate
+  /usr/sbin/logrotate --force /etc/pihole/logrotate; sleep 3
   /usr/sbin/logrotate --force /etc/pihole/logrotate
 else
   # Flush both pihole.log and pihole.log.1 (if existing)

From 55f78e3b64470f82e088ecc714187ac5dd972456 Mon Sep 17 00:00:00 2001
From: Adam Hill <adam@diginc.us>
Date: Sat, 13 May 2017 18:44:41 -0500
Subject: [PATCH 27/27] Update list.sh

I believe this has feature parity with `sed /foo/ Id` but also supports busybox, and my alpine docker ;)
---
 advanced/Scripts/list.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/advanced/Scripts/list.sh b/advanced/Scripts/list.sh
index 537ebac3..52c4c569 100755
--- a/advanced/Scripts/list.sh
+++ b/advanced/Scripts/list.sh
@@ -157,8 +157,8 @@ RemoveDomain() {
         if [[ "${bool}" == true ]]; then
             # Remove it from the other one
             echo "::: Removing $1 from $list..."
-            # /I flag: search case-insensitive
-            sed -i "/${domain}/Id" "${list}"
+            # Busybox sed compatible case-insensitive domain removal
+            sed -i "$(grep -in "^${domain}$" ${list} | awk -F':' '{print $1}' | tr '\n' ',' | sed 's/,$/\n/')d" ${list}
             reload=true
         else
             if [[ "${verbose}" == true ]]; then
@@ -174,8 +174,8 @@ RemoveDomain() {
         if [[ "${bool}" == true ]]; then
             # Remove it from the other one
             echo "::: Removing $1 from $list..."
-            # /I flag: search case-insensitive
-            sed -i "/address=\/${domain}/Id" "${list}"
+            # Busybox sed compatible case-insensitive domain removal
+            sed -i "$(grep -in "/${domain}/" ${list} | awk -F':' '{print $1}' | tr '\n' ',' | sed 's/,$/\n/')d" ${list}
             reload=true
         else
             if [[ "${verbose}" == true ]]; then