Source directly, no intermediate variables

Signed-off-by: Christian König <github@yubiuser.dev>

.github/dependabot.yml

@@ -8,10 +8,6 @@ updates:
     time: "10:00"
   open-pull-requests-limit: 10
   target-branch: development
-  groups:
-    github-actions-dependencies:
-      patterns:
-        - "*"
 - package-ecosystem: pip
   directory: "/test"
   schedule:
@@ -20,7 +16,3 @@ updates:
     time: "10:00"
   open-pull-requests-limit: 10
   target-branch: development
-  groups:
-    python-dependencies:
-      patterns:
-        - "*"

.github/release.yml

@@ -2,7 +2,6 @@ changelog:
   exclude:
     labels:
       - internal
-      - dependencies
     authors:
       - dependabot
       - github-actions

.github/workflows/stale.yml

@@ -24,7 +24,7 @@ jobs:
           days-before-close: 5
           stale-issue-message: 'This issue is stale because it has been open 30 days with no activity. Please comment or update this issue or it will be closed in 5 days.'
           stale-issue-label: '${{ env.stale_label }}'
-          exempt-issue-labels: 'Internal, Fixed in next release, Bug: Confirmed, Documentation Needed, never-stale'
+          exempt-issue-labels: 'Internal, Fixed in next release, Bug: Confirmed, Documentation Needed'
           exempt-all-issue-assignees: true
           operations-per-run: 300
           close-issue-reason: 'not_planned'

.github/workflows/test.yml

@@ -80,10 +80,10 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4.2.2
 
-      - name: Set up Python
+      - name: Set up Python 3.10
         uses: actions/setup-python@v5.6.0
         with:
-          python-version: "3.13"
+          python-version: "3.10"
 
       - name: Install wheel
         run:  pip install wheel

advanced/Scripts/COL_TABLE

@@ -1,12 +1,11 @@
 #!/usr/bin/env sh
-# shellcheck disable=SC2034  # Disable warning about unused variables
-
 # Determine if terminal is capable of showing colors
-# When COL_TABLE is sourced via gravity invoked by FTL, FORCE_COLOR is set to true
+if [ -t 1 ] && [ "$(tput colors)" -ge 8 ]; then
-if { [ -t 1 ] && [ "$(tput colors)" -ge 8 ]; } || [ "${FORCE_COLOR}" ]; then
   # Bold and underline may not show up on all clients
   # If something MUST be emphasized, use both
   COL_BOLD=''
+  COL_ULINE=''
+
   COL_NC=''
   COL_GRAY=''
   COL_RED=''
@@ -18,6 +17,8 @@ if { [ -t 1 ] && [ "$(tput colors)" -ge 8 ]; } || [ "${FORCE_COLOR}" ]; then
 else
   # Provide empty variables for `set -u`
   COL_BOLD=""
+  COL_ULINE=""
+
   COL_NC=""
   COL_GRAY=""
   COL_RED=""
@@ -28,8 +29,22 @@ else
   COL_CYAN=""
 fi
 
+# Deprecated variables
+COL_WHITE="${COL_BOLD}"
+COL_BLACK="${COL_NC}"
+COL_LIGHT_BLUE="${COL_BLUE}"
+COL_LIGHT_GREEN="${COL_GREEN}"
+COL_LIGHT_CYAN="${COL_CYAN}"
+COL_LIGHT_RED="${COL_RED}"
+COL_URG_RED="${COL_RED}${COL_BOLD}${COL_ULINE}"
+COL_LIGHT_PURPLE="${COL_PURPLE}"
+COL_BROWN="${COL_YELLOW}"
+COL_LIGHT_GRAY="${COL_GRAY}"
+COL_DARK_GRAY="${COL_GRAY}"
+
 TICK="[${COL_GREEN}✓${COL_NC}]"
 CROSS="[${COL_RED}✗${COL_NC}]"
 INFO="[i]"
 QST="[?]"
+DONE="${COL_GREEN} done!${COL_NC}"
 OVER="\\r"

advanced/Scripts/api.sh

@@ -22,10 +22,8 @@ TestAPIAvailability() {
     local chaos_api_list authResponse authStatus authData apiAvailable DNSport
 
     # as we are running locally, we can get the port value from FTL directly
-    PI_HOLE_SCRIPT_DIR="/opt/pihole"
-    utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
     # shellcheck source=./advanced/Scripts/utils.sh
-    . "${utilsfile}"
+    . "/opt/pihole/utils.sh"
 
     DNSport=$(getFTLConfigValue dns.port)
 
@@ -150,6 +148,7 @@ LoginAPI() {
 
     # Try to login again until the session is valid
     while [ ! "${validSession}" = true ]  ; do
+        echo "Authentication failed. Please enter your Pi-hole password"
 
         # Print the error message if there is one
         if  [ ! "${sessionError}" = "null"  ] && [ "${1}" = "verbose" ]; then
@@ -160,14 +159,6 @@ LoginAPI() {
             echo "Error: ${sessionMessage}"
         fi
 
-        if  [ "${1}" = "verbose" ]; then
-            # If we are not in verbose mode, no need to print the error message again
-            echo "Please enter your Pi-hole password"
-        else
-
-            echo "Authentication failed. Please enter your Pi-hole password"
-        fi
-
         # secretly read the password
         secretRead; printf '\n'
 
@@ -190,20 +181,13 @@ Authentication() {
         echo "No response from FTL server. Please check connectivity"
         exit 1
     fi
+    # obtain validity, session ID and sessionMessage from session response
+    validSession=$(echo "${sessionResponse}"| jq .session.valid 2>/dev/null)
+    SID=$(echo "${sessionResponse}"| jq --raw-output .session.sid 2>/dev/null)
+    sessionMessage=$(echo "${sessionResponse}"| jq --raw-output .session.message 2>/dev/null)
 
-    # obtain validity, session ID, sessionMessage and error message from
+    # obtain the error message from the session response
-    # session response, apply default values if none returned
+    sessionError=$(echo "${sessionResponse}"| jq --raw-output .error.message 2>/dev/null)
-    result=$(echo "${sessionResponse}" | jq -r '
-        (.session.valid // false),
-        (.session.sid // null),
-        (.session.message // null),
-        (.error.message // null)
-    ' 2>/dev/null)
-
-    validSession=$(echo "${result}" | sed -n '1p')
-    SID=$(echo "${result}" | sed -n '2p')
-    sessionMessage=$(echo "${result}" | sed -n '3p')
-    sessionError=$(echo "${result}" | sed -n '4p')
 
     if [ "${1}" = "verbose" ]; then
         if [ "${validSession}" = true ]; then
@@ -367,9 +351,12 @@ apiFunc() {
   if [ "${verbosity}" = "verbose" ]; then
     echo "Data:"
   fi
-  # Attempt to print the data with jq, if it is not valid JSON, or not installed
+
-  # then print the plain text.
+  if command -v jq >/dev/null && echo "${data}" | jq . >/dev/null 2>&1; then
-  echo "${data}" | jq . 2>/dev/null || echo "${data}"
+    echo "${data}" | jq .
+  else
+    echo "${data}"
+  fi
 
   # Delete the session
   LogoutAPI "${verbosity}"

advanced/Scripts/list.sh

@@ -9,12 +9,12 @@
 # This file is copyright under the latest version of the EUPL.
 # Please see LICENSE file for your rights under this license.
 
-PI_HOLE_SCRIPT_DIR="/opt/pihole"
+readonly PI_HOLE_SCRIPT_DIR="/opt/pihole"
-utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
+readonly utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
 # shellcheck source="./advanced/Scripts/utils.sh"
 source "${utilsfile}"
 
-apifile="${PI_HOLE_SCRIPT_DIR}/api.sh"
+readonly apifile="${PI_HOLE_SCRIPT_DIR}/api.sh"
 # shellcheck source="./advanced/Scripts/api.sh"
 source "${apifile}"
 

advanced/Scripts/piholeARPTable.sh

@@ -0,0 +1,87 @@
+#!/usr/bin/env bash
+
+# Pi-hole: A black hole for Internet advertisements
+# (c) 2019 Pi-hole, LLC (https://pi-hole.net)
+# Network-wide ad blocking via your own hardware.
+#
+# ARP table interaction
+#
+# This file is copyright under the latest version of the EUPL.
+# Please see LICENSE file for your rights under this license.
+
+coltable="/opt/pihole/COL_TABLE"
+if [[ -f ${coltable} ]]; then
+# shellcheck source="./advanced/Scripts/COL_TABLE"
+    source ${coltable}
+fi
+
+# shellcheck source=./advanced/Scripts/utils.sh
+source "/opt/pihole/utils.sh"
+
+SKIP_INSTALL="true"
+# shellcheck source="./automated install/basic-install.sh"
+source "/etc/.pihole/automated install/basic-install.sh"
+# stop_service() is defined in basic-install.sh
+# restart_service() is defined in basic-install.sh
+
+# Determine database location
+DBFILE=$(getFTLConfigValue "files.database")
+if [ -z "$DBFILE" ]; then
+    DBFILE="/etc/pihole/pihole-FTL.db"
+fi
+
+flushARP(){
+    local output
+    if [[ "${args[1]}" != "quiet" ]]; then
+        echo -ne "  ${INFO} Flushing network table ..."
+    fi
+
+    # Stop FTL to prevent database access
+    if ! output=$(stop_service pihole-FTL 2>&1); then
+        echo -e "${OVER}  ${CROSS} Failed to stop FTL"
+        echo "  Output: ${output}"
+        return 1
+    fi
+
+    # Truncate network_addresses table in pihole-FTL.db
+    # This needs to be done before we can truncate the network table due to
+    # foreign key constraints
+    if ! output=$(pihole-FTL sqlite3 -ni "${DBFILE}" "DELETE FROM network_addresses" 2>&1); then
+        echo -e "${OVER}  ${CROSS} Failed to truncate network_addresses table"
+        echo "  Database location: ${DBFILE}"
+        echo "  Output: ${output}"
+        return 1
+    fi
+
+    # Truncate network table in pihole-FTL.db
+    if ! output=$(pihole-FTL sqlite3 -ni "${DBFILE}" "DELETE FROM network" 2>&1); then
+        echo -e "${OVER}  ${CROSS} Failed to truncate network table"
+        echo "  Database location: ${DBFILE}"
+        echo "  Output: ${output}"
+        return 1
+    fi
+
+    # Flush ARP cache of the host
+    if ! output=$(ip -s -s neigh flush all 2>&1); then
+        echo -e "${OVER}  ${CROSS} Failed to flush ARP cache"
+        echo "  Output: ${output}"
+        return 1
+    fi
+
+    # Start FTL again
+    if ! output=$(restart_service pihole-FTL 2>&1); then
+        echo -e "${OVER}  ${CROSS} Failed to restart FTL"
+        echo "  Output: ${output}"
+        return 1
+    fi
+
+    if [[ "${args[1]}" != "quiet" ]]; then
+        echo -e "${OVER}  ${TICK} Flushed network table"
+    fi
+}
+
+args=("$@")
+
+case "${args[0]}" in
+    "arpflush"            ) flushARP;;
+esac

advanced/Scripts/piholeCheckout.sh

@@ -26,7 +26,7 @@ source "${PI_HOLE_FILES_DIR}/automated install/basic-install.sh"
 warning1() {
     echo "  Please note that changing branches severely alters your Pi-hole subsystems"
     echo "  Features that work on the master branch, may not on a development branch"
-    echo -e "  ${COL_RED}This feature is NOT supported unless a Pi-hole developer explicitly asks!${COL_NC}"
+    echo -e "  ${COL_LIGHT_RED}This feature is NOT supported unless a Pi-hole developer explicitly asks!${COL_NC}"
     read -r -p "  Have you read and understood this? [y/N] " response
     case "${response}" in
         [yY][eE][sS]|[yY])
@@ -55,19 +55,19 @@ checkout() {
 
     # This is unlikely
     if ! is_repo "${PI_HOLE_FILES_DIR}" ; then
-        echo -e "  ${COL_RED}Error: Core Pi-hole repo is missing from system!"
+        echo -e "  ${COL_LIGHT_RED}Error: Core Pi-hole repo is missing from system!"
         echo -e "  Please re-run install script from https://github.com/pi-hole/pi-hole${COL_NC}"
         exit 1;
     fi
 
     if ! is_repo "${webInterfaceDir}" ; then
-        echo -e "  ${COL_RED}Error: Web Admin repo is missing from system!"
+        echo -e "  ${COL_LIGHT_RED}Error: Web Admin repo is missing from system!"
         echo -e "  Please re-run install script from https://github.com/pi-hole/pi-hole${COL_NC}"
         exit 1;
     fi
 
     if [[ -z "${1}" ]]; then
-        echo -e "  ${COL_RED}Invalid option${COL_NC}"
+        echo -e "  ${COL_LIGHT_RED}Invalid option${COL_NC}"
         echo -e "  Try 'pihole checkout --help' for more information."
         exit 1
     fi
@@ -238,7 +238,7 @@ checkout() {
         if "${PI_HOLE_FILES_DIR}/automated install/basic-install.sh" --unattended; then
             exit 0
         else
-            echo -e "  ${COL_RED} Error: Unable to complete update, please contact support${COL_NC}"
+            echo -e "  ${COL_LIGHT_RED} Error: Unable to complete update, please contact support${COL_NC}"
             exit 1
         fi
     fi

advanced/Scripts/piholeDebug.sh

@@ -367,7 +367,7 @@ check_firewalld() {
             # test common required service ports
             local firewalld_enabled_services
             firewalld_enabled_services=$(firewall-cmd --list-services)
-            local firewalld_expected_services=("http" "https" "dns" "dhcp" "dhcpv6" "ntp")
+            local firewalld_expected_services=("http" "dns" "dhcp" "dhcpv6")
             for i in "${firewalld_expected_services[@]}"; do
                 if [[ "${firewalld_enabled_services}" =~ ${i} ]]; then
                     log_write "${TICK} ${COL_GREEN}  Allow Service: ${i}${COL_NC}";
@@ -388,6 +388,14 @@ check_firewalld() {
                 else
                     log_write "${CROSS} ${COL_RED}  Local Interface Not Detected${COL_NC} (${FAQ_HARDWARE_REQUIREMENTS_FIREWALLD})"
                 fi
+                # check FTL custom zone port: 4711
+                local firewalld_ftl_zone_ports
+                firewalld_ftl_zone_ports=$(firewall-cmd --zone=ftl --list-ports)
+                if [[ "${firewalld_ftl_zone_ports}" =~ "4711/tcp" ]]; then
+                    log_write "${TICK} ${COL_GREEN}  FTL Port 4711/tcp Detected${COL_NC}";
+                else
+                    log_write "${CROSS} ${COL_RED}  FTL Port 4711/tcp Not Detected${COL_NC} (${FAQ_HARDWARE_REQUIREMENTS_FIREWALLD})"
+                fi
             else
                 log_write "${CROSS} ${COL_RED}FTL Custom Zone Not Detected${COL_NC} (${FAQ_HARDWARE_REQUIREMENTS_FIREWALLD})"
             fi
@@ -489,25 +497,16 @@ ping_gateway() {
     ping_ipv4_or_ipv6 "${protocol}"
     # Check if we are using IPv4 or IPv6
     # Find the default gateways using IPv4 or IPv6
-    local gateway gateway_addr gateway_iface default_route
+    local gateway gateway_addr gateway_iface
 
     log_write "${INFO} Default IPv${protocol} gateway(s):"
 
-    while IFS= read -r default_route; do
+    while IFS= read -r gateway; do
-        gateway_addr=$(jq -r '.gateway' <<< "${default_route}")
+        log_write "     $(cut -d ' ' -f 3 <<< "${gateway}")%$(cut -d ' ' -f 5 <<< "${gateway}")"
-        gateway_iface=$(jq -r '.dev' <<< "${default_route}")
+    done < <(ip -"${protocol}" route | grep default)
-        log_write "     ${gateway_addr}%${gateway_iface}"
-    done < <(ip -j -"${protocol}" route | jq -c '.[] | select(.dst == "default")')
-
-    # Find the first default route
-    default_route=$(ip -j -"${protocol}" route show default)
-    if echo "$default_route" | grep 'gateway' | grep -q 'dev'; then
-        gateway_addr=$(echo "$default_route" | jq -r -c '.[0].gateway')
-        gateway_iface=$(echo "$default_route" | jq -r -c '.[0].dev')
-    else
-        log_write "     Unable to determine gateway address for IPv${protocol}"
-    fi
 
+    gateway_addr=$(ip -"${protocol}" route | grep default | cut -d ' ' -f 3 | head -n 1)
+    gateway_iface=$(ip -"${protocol}" route | grep default | cut -d ' ' -f 5 | head -n 1)
     # If there was at least one gateway
     if [ -n "${gateway_addr}" ]; then
         # Append the interface to the gateway address if it is a link-local address

advanced/Scripts/piholeLogFlush.sh

@@ -12,10 +12,14 @@ colfile="/opt/pihole/COL_TABLE"
 # shellcheck source="./advanced/Scripts/COL_TABLE"
 source ${colfile}
 
-readonly PI_HOLE_SCRIPT_DIR="/opt/pihole"
-utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
 # shellcheck source="./advanced/Scripts/utils.sh"
-source "${utilsfile}"
+source "/opt/pihole/utils.sh"
+
+SKIP_INSTALL="true"
+# shellcheck source="./automated install/basic-install.sh"
+source "/etc/.pihole/automated install/basic-install.sh"
+# stop_service() is defined in basic-install.sh
+# restart_service() is defined in basic-install.sh
 
 # In case we're running at the same time as a system logrotate, use a
 # separate logrotate state file to prevent stepping on each other's
@@ -104,13 +108,14 @@ else
     fi
 
     # Stop FTL to make sure it doesn't write to the database while we're deleting data
-    service pihole-FTL stop
+    stop_service pihole-FTL >/dev/null
+
 
     # Delete most recent 24 hours from FTL's database, leave even older data intact (don't wipe out all history)
     deleted=$(pihole-FTL sqlite3 -ni "${DBFILE}" "DELETE FROM query_storage WHERE timestamp >= strftime('%s','now')-86400; select changes() from query_storage limit 1")
 
     # Restart FTL
-    service pihole-FTL restart
+    restart_service pihole-FTL >/dev/null
     if [[ "$*" != *"quiet"* ]]; then
         echo -e "${OVER}  ${TICK} Deleted ${deleted} queries from long-term query database"
     fi

advanced/Scripts/piholeNetworkFlush.sh

@@ -1,84 +0,0 @@
-#!/usr/bin/env bash
-
-# Pi-hole: A black hole for Internet advertisements
-# (c) 2019 Pi-hole, LLC (https://pi-hole.net)
-# Network-wide ad blocking via your own hardware.
-#
-# Network table flush
-#
-# This file is copyright under the latest version of the EUPL.
-# Please see LICENSE file for your rights under this license.
-
-coltable="/opt/pihole/COL_TABLE"
-if [[ -f ${coltable} ]]; then
-# shellcheck source="./advanced/Scripts/COL_TABLE"
-    source ${coltable}
-fi
-
-readonly PI_HOLE_SCRIPT_DIR="/opt/pihole"
-utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
-# shellcheck source=./advanced/Scripts/utils.sh
-source "${utilsfile}"
-
-# Source api functions
-# shellcheck source="./advanced/Scripts/api.sh"
-. "${PI_HOLE_SCRIPT_DIR}/api.sh"
-
-flushNetwork(){
-    local output
-
-    echo -ne "  ${INFO} Flushing network table ..."
-
-    local data status error
-    # Authenticate with FTL
-    LoginAPI
-
-    # send query again
-    data=$(PostFTLData "action/flush/network" "" "status")
-
-    # Separate the status from the data
-    status=$(printf %s "${data#"${data%???}"}")
-    data=$(printf %s "${data%???}")
-
-    # If there is an .error object in the returned data, display it
-    local error
-    error=$(jq --compact-output <<< "${data}" '.error')
-    if [[ $error != "null" && $error != "" ]]; then
-        echo -e "${OVER}  ${CROSS} Failed to flush the network table:"
-        echo -e "      $(jq <<< "${data}" '.error')"
-        LogoutAPI
-        exit 1
-    elif [[ "${status}" == "200" ]]; then
-        echo -e "${OVER}  ${TICK} Flushed network table"
-    fi
-
-    # Delete session
-    LogoutAPI
-}
-
-flushArp(){
-    # Flush ARP cache of the host
-    if ! output=$(ip -s -s neigh flush all 2>&1); then
-        echo -e "${OVER}  ${CROSS} Failed to flush ARP cache"
-        echo "  Output: ${output}"
-        return 1
-    fi
-}
-
-# Process all options (if present)
-while [ "$#" -gt 0 ]; do
-    case "$1" in
-    "--arp" ) doARP=true ;;
-    esac
-    shift
-done
-
-flushNetwork
-
-if [[ "${doARP}" == true ]]; then
-    echo -ne "  ${INFO} Flushing ARP cache"
-    if flushArp; then
-        echo -e "${OVER}  ${TICK} Flushed ARP cache"
-    fi
-fi
-

advanced/Scripts/query.sh

@@ -37,16 +37,19 @@ Options:
 }
 
 GenerateOutput() {
-    local counts data num_gravity num_lists search_type_str
+    local data gravity_data lists_data num_gravity num_lists search_type_str
-    local gravity_data_csv lists_data_csv line url type color
+    local gravity_data_csv lists_data_csv line current_domain url type color
     data="${1}"
 
-    # Get count of list and gravity matches
+    # construct a new json for the list results where each object contains the domain and the related type
-    # Use JQ to count number of entries in lists and gravity
+    lists_data=$(printf %s "${data}" | jq '.search.domains | [.[] | {domain: .domain, type: .type}]')
-    # (output is number of list matches then number of gravity matches)
+
-    counts=$(printf %s "${data}" | jq --raw-output '(.search.domains | length), (.search.gravity | group_by(.address,.type) | length)')
+    # construct a new json for the gravity results where each object contains the adlist URL and the related domains
-    num_lists=$(echo "$counts" | sed -n '1p')
+    gravity_data=$(printf %s "${data}" | jq '.search.gravity  | group_by(.address,.type) | map({ address: (.[0].address), type: (.[0].type), domains: [.[] | .domain] })')
-    num_gravity=$(echo "$counts" | sed -n '2p')
+
+    # number of objects in each json
+    num_gravity=$(printf %s "${gravity_data}" | jq length)
+    num_lists=$(printf %s "${lists_data}" | jq length)
 
     if [ "${partial}" = true ]; then
         search_type_str="partially"
@@ -59,7 +62,7 @@ GenerateOutput() {
     if [ "${num_lists}" -gt 0 ]; then
         # Convert the data to a csv, each line is a "domain,type" string
         # not using jq's @csv here as it quotes each value individually
-        lists_data_csv=$(printf %s "${data}" | jq --raw-output '.search.domains | map([.domain, .type] | join(",")) | join("\n")')
+        lists_data_csv=$(printf %s "${lists_data}" | jq --raw-output '.[] | [.domain, .type] | join(",")')
 
         # Generate output for each csv line, separating line in a domain and type substring at the ','
         echo "${lists_data_csv}" | while read -r line; do
@@ -68,11 +71,11 @@ GenerateOutput() {
     fi
 
     # Results from gravity
-    printf "%s\n\n" "Found ${num_gravity} lists ${search_type_str} matching '${COL_BLUE}${domain}${COL_NC}'."
+    printf "%s\n\n" "Found ${num_gravity} adlists ${search_type_str} matching '${COL_BLUE}${domain}${COL_NC}'."
     if [ "${num_gravity}" -gt 0 ]; then
-        # Convert the data to a csv, each line is a "URL,type,domain,domain,...." string
+        # Convert the data to a csv, each line is a "URL,domain,domain,...." string
         # not using jq's @csv here as it quotes each value individually
-        gravity_data_csv=$(printf %s "${data}" | jq --raw-output '.search.gravity | group_by(.address,.type) | map([.[0].address, .[0].type, (.[] | .domain)] | join(",")) | join("\n")')
+        gravity_data_csv=$(printf %s "${gravity_data}" | jq --raw-output '.[] | [.address, .type, .domains[]] | join(",")')
 
         # Generate line-by-line output for each csv line
         echo "${gravity_data_csv}" | while read -r line; do
@@ -94,8 +97,15 @@ GenerateOutput() {
 
             # cut off type, leaving "domain,domain,...."
             line=${line#*,}
-            # Replace commas with newlines and format output
+            # print each domain and remove it from the string until nothing is left
-            echo "${line}" | sed 's/,/\n/g' | sed "s/^/    - ${COL_GREEN}/" | sed "s/$/${COL_NC}/"
+            while [ ${#line} -gt 0 ]; do
+                current_domain=${line%%,*}
+                printf '    - %s\n' "${COL_GREEN}${current_domain}${COL_NC}"
+                # we need to remove the current_domain and the comma in two steps because
+                # the last domain won't have a trailing comma and the while loop wouldn't exit
+                line=${line#"${current_domain}"}
+                line=${line#,}
+            done
             printf "\n\n"
         done
     fi

advanced/Scripts/update.sh

@@ -47,7 +47,7 @@ GitCheckUpdateAvail() {
 
     # Fetch latest changes in this repo
     if ! git fetch --quiet origin ; then
-        echo -e "\\n  ${COL_RED}Error: Unable to update local repository. Contact Pi-hole Support.${COL_NC}"
+        echo -e "\\n  ${COL_LIGHT_RED}Error: Unable to update local repository. Contact Pi-hole Support.${COL_NC}"
         exit 1
     fi
 
@@ -76,13 +76,13 @@ GitCheckUpdateAvail() {
 
 
     if [[ "${#LOCAL}" == 0 ]]; then
-        echo -e "\\n  ${COL_RED}Error: Local revision could not be obtained, please contact Pi-hole Support"
+        echo -e "\\n  ${COL_LIGHT_RED}Error: Local revision could not be obtained, please contact Pi-hole Support"
         echo -e "  Additional debugging output:${COL_NC}"
         git status
         exit 1
     fi
     if [[ "${#REMOTE}" == 0 ]]; then
-        echo -e "\\n  ${COL_RED}Error: Remote revision could not be obtained, please contact Pi-hole Support"
+        echo -e "\\n  ${COL_LIGHT_RED}Error: Remote revision could not be obtained, please contact Pi-hole Support"
         echo -e "  Additional debugging output:${COL_NC}"
         git status
         exit 1
@@ -103,7 +103,7 @@ GitCheckUpdateAvail() {
 }
 
 main() {
-    local basicError="\\n  ${COL_RED}Unable to complete update, please contact Pi-hole Support${COL_NC}"
+    local basicError="\\n  ${COL_LIGHT_RED}Unable to complete update, please contact Pi-hole Support${COL_NC}"
     local core_update
     local web_update
     local FTL_update
@@ -120,7 +120,7 @@ main() {
 
     # This is unlikely
     if ! is_repo "${PI_HOLE_FILES_DIR}" ; then
-        echo -e "\\n  ${COL_RED}Error: Core Pi-hole repo is missing from system!"
+        echo -e "\\n  ${COL_LIGHT_RED}Error: Core Pi-hole repo is missing from system!"
         echo -e "  Please re-run install script from https://pi-hole.net${COL_NC}"
         exit 1;
     fi
@@ -132,11 +132,11 @@ main() {
         echo -e "  ${INFO} Pi-hole Core:\\t${COL_YELLOW}update available${COL_NC}"
     else
         core_update=false
-        echo -e "  ${INFO} Pi-hole Core:\\t${COL_GREEN}up to date${COL_NC}"
+        echo -e "  ${INFO} Pi-hole Core:\\t${COL_LIGHT_GREEN}up to date${COL_NC}"
     fi
 
     if ! is_repo "${ADMIN_INTERFACE_DIR}" ; then
-        echo -e "\\n  ${COL_RED}Error: Web Admin repo is missing from system!"
+        echo -e "\\n  ${COL_LIGHT_RED}Error: Web Admin repo is missing from system!"
         echo -e "  Please re-run install script from https://pi-hole.net${COL_NC}"
         exit 1;
     fi
@@ -146,7 +146,7 @@ main() {
         echo -e "  ${INFO} Web Interface:\\t${COL_YELLOW}update available${COL_NC}"
     else
         web_update=false
-        echo -e "  ${INFO} Web Interface:\\t${COL_GREEN}up to date${COL_NC}"
+        echo -e "  ${INFO} Web Interface:\\t${COL_LIGHT_GREEN}up to date${COL_NC}"
     fi
 
     local funcOutput
@@ -160,18 +160,17 @@ main() {
     else
         case $? in
             1)
-                echo -e "  ${INFO} FTL:\\t\\t${COL_GREEN}up to date${COL_NC}"
+                echo -e "  ${INFO} FTL:\\t\\t${COL_LIGHT_GREEN}up to date${COL_NC}"
                 ;;
             2)
-                echo -e "  ${INFO} FTL:\\t\\t${COL_RED}Branch is not available.${COL_NC}\\n\\t\\t\\tUse ${COL_GREEN}pihole checkout ftl [branchname]${COL_NC} to switch to a valid branch."
+                echo -e "  ${INFO} FTL:\\t\\t${COL_LIGHT_RED}Branch is not available.${COL_NC}\\n\\t\\t\\tUse ${COL_LIGHT_GREEN}pihole checkout ftl [branchname]${COL_NC} to switch to a valid branch."
-                exit 1
                 ;;
             3)
-                echo -e "  ${INFO} FTL:\\t\\t${COL_RED}Something has gone wrong, cannot reach download server${COL_NC}"
+                echo -e "  ${INFO} FTL:\\t\\t${COL_LIGHT_RED}Something has gone wrong, cannot reach download server${COL_NC}"
                 exit 1
                 ;;
             *)
-                echo -e "  ${INFO} FTL:\\t\\t${COL_RED}Something has gone wrong, contact support${COL_NC}"
+                echo -e "  ${INFO} FTL:\\t\\t${COL_LIGHT_RED}Something has gone wrong, contact support${COL_NC}"
                 exit 1
         esac
         FTL_update=false
@@ -188,7 +187,7 @@ main() {
     if [[ ! "${ftlBranch}" == "master" && ! "${ftlBranch}" == "development" ]]; then
         # Notify user that they are on a custom branch which might mean they they are lost
         # behind if a branch was merged to development and got abandoned
-        printf "  %b %bWarning:%b You are using FTL from a custom branch (%s) and might be missing future releases.\\n" "${INFO}" "${COL_RED}" "${COL_NC}" "${ftlBranch}"
+        printf "  %b %bWarning:%b You are using FTL from a custom branch (%s) and might be missing future releases.\\n" "${INFO}" "${COL_LIGHT_RED}" "${COL_NC}" "${ftlBranch}"
     fi
 
     if [[ "${core_update}" == false && "${web_update}" == false && "${FTL_update}" == false ]]; then

advanced/Scripts/utils.sh

@@ -73,9 +73,7 @@ getFTLPID() {
 # Example getFTLConfigValue dns.piholePTR
 #######################
 getFTLConfigValue(){
-  # Pipe to cat to avoid pihole-FTL assuming this is an interactive command
+  pihole-FTL --config -q "${1}"
-  # returning colored output.
-  pihole-FTL --config -q "${1}" | cat
 }
 
 #######################
@@ -88,17 +86,9 @@ getFTLConfigValue(){
 # setFTLConfigValue dns.upstreams '[ "8.8.8.8" , "8.8.4.4" ]'
 #######################
 setFTLConfigValue(){
-    local err
+  pihole-FTL --config "${1}" "${2}" >/dev/null
-    { pihole-FTL --config "${1}" "${2}" >/dev/null; err="$?"; } || true
+  if [ $? -eq 5 ]; then
-
+    printf "  %s %s set by environment variable. Please unset it to use this function\n" "${CROSS}" "${1}"
-    case $err in
+    exit 5
-    0) ;;
+  fi
-    5)
-        # FTL returns 5 if the value was set by an environment variable and is therefore read-only
-        printf "  %s %s set by environment variable. Please unset it to use this function\n" "${CROSS}" "${1}";
-        exit 5;;
-    *)
-        printf "  %s Failed to set %s. Try with sudo power\n" "${CROSS}" "${1}"
-        exit 1
-    esac
 }

advanced/bash-completion/pihole

@@ -1,5 +1,5 @@
 _pihole() {
-    local cur prev opts opts_lists opts_checkout opts_debug opts_logging opts_query opts_update opts_networkflush
+    local cur prev opts opts_checkout opts_debug opts_logging opts_query opts_update opts_version
     COMPREPLY=()
     cur="${COMP_WORDS[COMP_CWORD]}"
     prev="${COMP_WORDS[COMP_CWORD-1]}"
@@ -7,7 +7,7 @@ _pihole() {
 
     case "${prev}" in
         "pihole")
-            opts="allow allow-regex allow-wild deny checkout debug disable enable flush help logging query repair regex reloaddns reloadlists setpassword status tail uninstall updateGravity updatePihole version wildcard networkflush api"
+            opts="allow allow-regex allow-wild deny checkout debug disable enable flush help logging query repair regex reloaddns reloadlists status tail uninstall updateGravity updatePihole version wildcard arpflush api"
             COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
         ;;
         "allow"|"deny"|"wildcard"|"regex"|"allow-regex"|"allow-wild")
@@ -34,13 +34,9 @@ _pihole() {
             opts_update="--check-only"
             COMPREPLY=( $(compgen -W "${opts_update}" -- ${cur}) )
         ;;
-        "networkflush")
+        "core"|"admin"|"ftl")
-            opts_networkflush="--arp"
-            COMPREPLY=( $(compgen -W "${opts_networkflush}" -- ${cur}) )
-        ;;
-        "core"|"web"|"ftl")
             if [[ "$prev2" == "checkout" ]]; then
-                opts_checkout="master development"
+                opts_checkout="master dev"
                 COMPREPLY=( $(compgen -W "${opts_checkout}" -- ${cur}) )
             else
                 return 1

automated install/basic-install.sh

@@ -116,11 +116,11 @@ c=70
 PIHOLE_META_PACKAGE_CONTROL_APT=$(
     cat <<EOM
 Package: pihole-meta
-Version: 0.5
+Version: 0.4
 Maintainer: Pi-hole team <adblock@pi-hole.net>
 Architecture: all
 Description: Pi-hole dependency meta package
-Depends: awk,bash-completion,binutils,ca-certificates,cron|cron-daemon,curl,dialog,dnsutils,dns-root-data,git,grep,iproute2,iputils-ping,jq,libcap2,libcap2-bin,lshw,procps,psmisc,sudo,unzip
+Depends: awk,bash-completion,binutils,ca-certificates,cron|cron-daemon,curl,dialog,dnsutils,dns-root-data,git,grep,iproute2,iputils-ping,jq,libcap2,libcap2-bin,lshw,netcat-openbsd,procps,psmisc,sudo,unzip
 Section: contrib/metapackages
 Priority: optional
 EOM
@@ -130,12 +130,12 @@ EOM
 PIHOLE_META_PACKAGE_CONTROL_RPM=$(
     cat <<EOM
 Name: pihole-meta
-Version: 0.3
+Version: 0.2
 Release: 1
 License: EUPL
 BuildArch: noarch
 Summary: Pi-hole dependency meta package
-Requires: bash-completion,bind-utils,binutils,ca-certificates,chkconfig,cronie,curl,dialog,findutils,gawk,git,grep,iproute,jq,libcap,lshw,procps-ng,psmisc,sudo,unzip
+Requires: bash-completion,bind-utils,binutils,ca-certificates,chkconfig,cronie,curl,dialog,findutils,gawk,git,grep,iproute,jq,libcap,lshw,nmap-ncat,procps-ng,psmisc,sudo,unzip
 %description
 Pi-hole dependency meta package
 %prep
@@ -143,9 +143,6 @@ Pi-hole dependency meta package
 %files
 %install
 %changelog
-* Mon Jul 14 2025 Pi-hole Team - 0.3
-- Remove nmap-ncat from the list of dependencies
-
 * Wed May 28 2025 Pi-hole Team - 0.2
 - Add gawk to the list of dependencies
 
@@ -167,17 +164,6 @@ for var in "$@"; do
     esac
 done
 
-if [[ "${runUnattended}" == true ]]; then
-    # In order to run an unattended setup, a pre-seeded /etc/pihole/pihole.toml must exist
-    if [[ ! -f "${PI_HOLE_CONFIG_DIR}/pihole.toml" ]]; then
-        printf "  %b Error: \"%s\" not found. Cannot run unattended setup\\n" "${CROSS}" "${PI_HOLE_CONFIG_DIR}/pihole.toml"
-        exit 1
-    fi
-    printf "  %b Performing unattended setup, no dialogs will be displayed\\n" "${INFO}"
-    # also disable debconf-apt-progress dialogs
-    export DEBIAN_FRONTEND="noninteractive"
-fi
-
 # If the color table file exists,
 if [[ -f "${coltable}" ]]; then
     # source it
@@ -187,11 +173,13 @@ if [[ -f "${coltable}" ]]; then
 else
     # Set these values so the installer can still run in color
     COL_NC='\e[0m' # No Color
-    COL_GREEN='\e[1;32m'
+    COL_LIGHT_GREEN='\e[1;32m'
-    COL_RED='\e[1;31m'
+    COL_LIGHT_RED='\e[1;31m'
-    TICK="[${COL_GREEN}✓${COL_NC}]"
+    TICK="[${COL_LIGHT_GREEN}✓${COL_NC}]"
-    CROSS="[${COL_RED}✗${COL_NC}]"
+    CROSS="[${COL_LIGHT_RED}✗${COL_NC}]"
     INFO="[i]"
+    # shellcheck disable=SC2034
+    DONE="${COL_LIGHT_GREEN} done!${COL_NC}"
     OVER="\\r\\033[K"
 fi
 
@@ -199,13 +187,13 @@ fi
 # This lets users know that it is a Pi-hole, LLC product
 show_ascii_berry() {
     echo -e "
-        ${COL_GREEN}.;;,.
+        ${COL_LIGHT_GREEN}.;;,.
         .ccccc:,.
          :cccclll:.      ..,,
           :ccccclll.   ;ooodc
            'ccll:;ll .oooodc
              .;cll.;;looo:.
-                 ${COL_RED}.. ','.
+                 ${COL_LIGHT_RED}.. ','.
                 .',,,,,,'.
               .',,,,,,,,,,.
             .',,,,,,,,,,,,....
@@ -227,7 +215,7 @@ abort() {
     # remove any leftover build directory that may exist
     rm -rf /tmp/pihole-meta_*
 
-    echo -e "\\n\\n  ${COL_RED}Installation was interrupted${COL_NC}\\n"
+    echo -e "\\n\\n  ${COL_LIGHT_RED}Installation was interrupted${COL_NC}\\n"
     echo -e "Pi-hole's dependencies might be already installed. If you want to remove them you can try to\\n"
     echo -e "a) run 'pihole uninstall' \\n"
     echo -e "b) Remove the meta-package 'pihole-meta' manually \\n"
@@ -243,11 +231,13 @@ is_command() {
     command -v "${check_command}" >/dev/null 2>&1
 }
 
-check_fresh_install() {
+is_pid1() {
-    # in case of an update (can be a v5 -> v6 or v6 -> v6 update) or repair
+    # Checks to see if the given command runs as PID 1
-    if [[ -f "${PI_HOLE_V6_CONFIG}" ]] || [[ -f "/etc/pihole/setupVars.conf" ]]; then
+    local is_pid1="$1"
-        fresh_install=false
+
-    fi
+    # select PID 1, format output to show only CMD column without header
+    # quietly grep for a match on the function passed parameter
+    ps --pid 1 --format comm= | grep -q "${is_pid1}"
 }
 
 # Compatibility
@@ -266,6 +256,8 @@ package_manager_detect() {
         PKG_COUNT="${PKG_MANAGER} -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true"
         # The command we will use to remove packages (used in the uninstaller)
         PKG_REMOVE="${PKG_MANAGER} -y remove --purge"
+        # Update package cache
+        update_package_cache || exit 1
 
     # If apt-get is not found, check for rpm.
     elif is_command rpm; then
@@ -325,7 +317,7 @@ build_dependency_package(){
             printf "%b  %b %s\\n" "${OVER}" "${TICK}" "${str}"
         else
             printf "%b  %b %s\\n" "${OVER}" "${CROSS}" "${str}"
-            printf "%b Error: Building pihole-meta.deb failed. %b\\n" "${COL_RED}" "${COL_NC}"
+            printf "%b Error: Building pihole-meta.deb failed. %b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
             return 1
         fi
 
@@ -358,7 +350,7 @@ build_dependency_package(){
             printf "%b  %b %s\\n" "${OVER}" "${TICK}" "${str}"
         else
             printf "%b  %b %s\\n" "${OVER}" "${CROSS}" "${str}"
-            printf "%b Error: Building pihole-meta.rpm failed. %b\\n" "${COL_RED}" "${COL_NC}"
+            printf "%b Error: Building pihole-meta.rpm failed. %b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
             return 1
         fi
 
@@ -500,7 +492,7 @@ getGitFiles() {
         printf "%b  %b %s\\n" "${OVER}" "${TICK}" "${str}"
         # Update the repo, returning an error message on failure
         update_repo "${directory}" || {
-            printf "\\n  %b: Could not update local repository. Contact support.%b\\n" "${COL_RED}" "${COL_NC}"
+            printf "\\n  %b: Could not update local repository. Contact support.%b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
             exit 1
         }
     # If it's not a .git repo,
@@ -509,7 +501,7 @@ getGitFiles() {
         printf "%b  %b %s\\n" "${OVER}" "${CROSS}" "${str}"
         # Attempt to make the repository, showing an error on failure
         make_repo "${directory}" "${remoteRepo}" || {
-            printf "\\n  %bError: Could not update local repository. Contact support.%b\\n" "${COL_RED}" "${COL_NC}"
+            printf "\\n  %bError: Could not update local repository. Contact support.%b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
             exit 1
         }
     fi
@@ -594,10 +586,7 @@ Do you wish to continue with an IPv6-only installation?\\n\\n" \
 # Get available interfaces that are UP
 get_available_interfaces() {
     # There may be more than one so it's all stored in a variable
-    # The ip command list all interfaces that are in the up state
+    availableInterfaces=$(ip --oneline link show up | awk '{print $2}' |  grep -v "^lo" | cut -d':' -f1 | cut -d'@' -f1)
-    # The awk command filters out any interfaces that have the LOOPBACK flag set
-    # while using the characters ": " or "@" as a field separator for awk
-    availableInterfaces=$(ip --oneline link show up | awk -F ': |@' '!/<.*LOOPBACK.*>/ {print $2}')
 }
 
 # A function for displaying the dialogs the user sees when first running the installer
@@ -827,7 +816,7 @@ setDNS() {
     result=$?
     case ${result} in
     "${DIALOG_CANCEL}" | "${DIALOG_ESC}")
-        printf "  %b Cancel was selected, exiting installer%b\\n" "${COL_RED}" "${COL_NC}"
+        printf "  %b Cancel was selected, exiting installer%b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
         exit 1
         ;;
     esac
@@ -864,7 +853,7 @@ If you want to specify a port other than 53, separate it with a hash.\
             result=$?
             case ${result} in
             "${DIALOG_CANCEL}" | "${DIALOG_ESC}")
-                printf "  %b Cancel was selected, exiting installer%b\\n" "${COL_RED}" "${COL_NC}"
+                printf "  %b Cancel was selected, exiting installer%b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
                 exit 1
                 ;;
             esac
@@ -918,7 +907,7 @@ If you want to specify a port other than 53, separate it with a hash.\
                     DNSSettingsCorrect=False
                     ;;
                 "${DIALOG_ESC}")
-                    printf "  %b Escape pressed, exiting installer at DNS Settings%b\\n" "${COL_RED}" "${COL_NC}"
+                    printf "  %b Escape pressed, exiting installer at DNS Settings%b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
                     exit 1
                     ;;
                 esac
@@ -969,7 +958,7 @@ setLogging() {
         ;;
     "${DIALOG_ESC}")
         # User pressed <ESC>
-        printf "  %b Escape pressed, exiting installer at Query Logging choice.%b\\n" "${COL_RED}" "${COL_NC}"
+        printf "  %b Escape pressed, exiting installer at Query Logging choice.%b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
         exit 1
         ;;
     esac
@@ -994,7 +983,7 @@ setPrivacyLevel() {
         printf "  %b Using privacy level: %s\\n" "${INFO}" "${PRIVACY_LEVEL}"
         ;;
     "${DIALOG_CANCEL}" | "${DIALOG_ESC}")
-        printf "  %b Cancelled privacy level selection.%b\\n" "${COL_RED}" "${COL_NC}"
+        printf "  %b Cancelled privacy level selection.%b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
         exit 1
         ;;
     esac
@@ -1028,7 +1017,7 @@ chooseBlocklists() {
         ;;
     "${DIALOG_ESC}")
         # User pressed <ESC>
-        printf "  %b Escape pressed, exiting installer at blocklist choice.%b\\n" "${COL_RED}" "${COL_NC}"
+        printf "  %b Escape pressed, exiting installer at blocklist choice.%b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
         exit 1
         ;;
     esac
@@ -1154,7 +1143,7 @@ installScripts() {
     else
         # Otherwise, show an error and exit
         printf "%b  %b %s\\n" "${OVER}" "${CROSS}" "${str}"
-        printf "\\t\\t%bError: Local repo %s not found, exiting installer%b\\n" "${COL_RED}" "${PI_HOLE_LOCAL_REPO}" "${COL_NC}"
+        printf "\\t\\t%bError: Local repo %s not found, exiting installer%b\\n" "${COL_LIGHT_RED}" "${PI_HOLE_LOCAL_REPO}" "${COL_NC}"
         return 1
     fi
 }
@@ -1169,13 +1158,13 @@ installConfigs() {
     # Install empty custom.list file if it does not exist
     if [[ ! -r "${PI_HOLE_CONFIG_DIR}/hosts/custom.list" ]]; then
         if ! install -D -T -o pihole -g pihole -m 660 /dev/null "${PI_HOLE_CONFIG_DIR}/hosts/custom.list" &>/dev/null; then
-            printf "  %b Error: Unable to initialize configuration file %s/custom.list\\n" "${COL_RED}" "${PI_HOLE_CONFIG_DIR}/hosts"
+            printf "  %b Error: Unable to initialize configuration file %s/custom.list\\n" "${COL_LIGHT_RED}" "${PI_HOLE_CONFIG_DIR}/hosts"
             return 1
         fi
     fi
 
     # Install pihole-FTL systemd or init.d service, based on whether systemd is the init system or not
-    if ps -p 1 -o comm= | grep -q systemd; then
+    if is_pid1 systemd; then
         install -T -m 0644 "${PI_HOLE_LOCAL_REPO}/advanced/Templates/pihole-FTL.systemd" '/etc/systemd/system/pihole-FTL.service'
 
         # Remove init.d service if present
@@ -1243,9 +1232,12 @@ stop_service() {
     # Can softfail, as process may not be installed when this is called
     local str="Stopping ${1} service"
     printf "  %b %s..." "${INFO}" "${str}"
-    if is_command systemctl; then
+    # If systemd is PID 1,
+    if is_pid1 systemd; then
+        # use that to restart the service
         systemctl -q stop "${1}" || true
     else
+        # Otherwise, fall back to the service command
         service "${1}" stop >/dev/null || true
     fi
     printf "%b  %b %s...\\n" "${OVER}" "${TICK}" "${str}"
@@ -1256,8 +1248,8 @@ restart_service() {
     # Local, named variables
     local str="Restarting ${1} service"
     printf "  %b %s..." "${INFO}" "${str}"
-    # If systemctl exists,
+    # If systemd is PID 1,
-    if is_command systemctl; then
+    if is_pid1 systemd; then
         # use that to restart the service
         systemctl -q restart "${1}"
     else
@@ -1272,8 +1264,8 @@ enable_service() {
     # Local, named variables
     local str="Enabling ${1} service to start on reboot"
     printf "  %b %s..." "${INFO}" "${str}"
-    # If systemctl exists,
+    # If systemd is PID1,
-    if is_command systemctl; then
+    if is_pid1 systemd; then
         # use that to enable the service
         systemctl -q enable "${1}"
     else
@@ -1288,8 +1280,8 @@ disable_service() {
     # Local, named variables
     local str="Disabling ${1} service"
     printf "  %b %s..." "${INFO}" "${str}"
-    # If systemctl exists,
+    # If systemd is PID1,
-    if is_command systemctl; then
+    if is_pid1 systemd; then
         # use that to disable the service
         systemctl -q disable "${1}"
     else
@@ -1300,8 +1292,8 @@ disable_service() {
 }
 
 check_service_active() {
-    # If systemctl exists,
+    # If systemd is PID1,
-    if is_command systemctl; then
+    if is_pid1 systemd; then
         # use that to check the status of the service
         systemctl -q is-enabled "${1}" 2>/dev/null
     else
@@ -1348,7 +1340,7 @@ update_package_cache() {
             UPDATE_PKG_CACHE="apt update"
         fi
         printf "%b  %b %s\\n" "${OVER}" "${CROSS}" "${str}"
-        printf "  %b Error: Unable to update package cache. Please try \"%s\"%b\\n" "${COL_RED}" "sudo ${UPDATE_PKG_CACHE}" "${COL_NC}"
+        printf "  %b Error: Unable to update package cache. Please try \"%s\"%b\\n" "${COL_LIGHT_RED}" "sudo ${UPDATE_PKG_CACHE}" "${COL_NC}"
         return 1
     fi
 }
@@ -1366,7 +1358,7 @@ notify_package_updates_available() {
         printf "%b  %b %s... up to date!\\n\\n" "${OVER}" "${TICK}" "${str}"
     else
         printf "%b  %b %s... %s updates available\\n" "${OVER}" "${TICK}" "${str}" "${updatesToInstall}"
-        printf "  %b %bIt is recommended to update your OS after installing the Pi-hole!%b\\n\\n" "${INFO}" "${COL_GREEN}" "${COL_NC}"
+        printf "  %b %bIt is recommended to update your OS after installing the Pi-hole!%b\\n\\n" "${INFO}" "${COL_LIGHT_GREEN}" "${COL_NC}"
     fi
 }
 
@@ -1383,11 +1375,11 @@ install_dependent_packages() {
                 rm /tmp/pihole-meta.deb
             else
                 printf "%b  %b %s\\n" "${OVER}" "${CROSS}" "${str}"
-                printf "  %b Error: Unable to install Pi-hole dependency package.\\n" "${COL_RED}"
+                printf "  %b Error: Unable to install Pi-hole dependency package.\\n" "${COL_LIGHT_RED}"
                 return 1
             fi
         else
-            printf "  %b Error: Unable to find Pi-hole dependency package.\\n" "${COL_RED}"
+            printf "  %b Error: Unable to find Pi-hole dependency package.\\n" "${COL_LIGHT_RED}"
             return 1
         fi
     # Install Fedora/CentOS packages
@@ -1398,11 +1390,11 @@ install_dependent_packages() {
                 rm /tmp/pihole-meta.rpm
             else
                 printf "%b  %b %s\\n" "${OVER}" "${CROSS}" "${str}"
-                printf "  %b Error: Unable to install Pi-hole dependency package.\\n" "${COL_RED}"
+                printf "  %b Error: Unable to install Pi-hole dependency package.\\n" "${COL_LIGHT_RED}"
                 return 1
             fi
         else
-            printf "  %b Error: Unable to find Pi-hole dependency package.\\n" "${COL_RED}"
+            printf "  %b Error: Unable to find Pi-hole dependency package.\\n" "${COL_LIGHT_RED}"
             return 1
         fi
 
@@ -1631,13 +1623,13 @@ checkSelinux() {
     if [[ "${SELINUX_ENFORCING}" -eq 1 ]] && [[ -z "${PIHOLE_SELINUX}" ]]; then
         printf "  Pi-hole does not provide an SELinux policy as the required changes modify the security of your system.\\n"
         printf "  Please refer to https://wiki.centos.org/HowTos/SELinux if SELinux is required for your deployment.\\n"
-        printf "      This check can be skipped by setting the environment variable %bPIHOLE_SELINUX%b to %btrue%b\\n" "${COL_RED}" "${COL_NC}" "${COL_RED}" "${COL_NC}"
+        printf "      This check can be skipped by setting the environment variable %bPIHOLE_SELINUX%b to %btrue%b\\n" "${COL_LIGHT_RED}" "${COL_NC}" "${COL_LIGHT_RED}" "${COL_NC}"
         printf "      e.g: export PIHOLE_SELINUX=true\\n"
         printf "      By setting this variable to true you acknowledge there may be issues with Pi-hole during or after the install\\n"
-        printf "\\n  %bSELinux Enforcing detected, exiting installer%b\\n" "${COL_RED}" "${COL_NC}"
+        printf "\\n  %bSELinux Enforcing detected, exiting installer%b\\n" "${COL_LIGHT_RED}" "${COL_NC}"
         exit 1
     elif [[ "${SELINUX_ENFORCING}" -eq 1 ]] && [[ -n "${PIHOLE_SELINUX}" ]]; then
-        printf "  %b %bSELinux Enforcing detected%b. PIHOLE_SELINUX env variable set - installer will continue\\n" "${INFO}" "${COL_RED}" "${COL_NC}"
+        printf "  %b %bSELinux Enforcing detected%b. PIHOLE_SELINUX env variable set - installer will continue\\n" "${INFO}" "${COL_LIGHT_RED}" "${COL_NC}"
     fi
 }
 
@@ -1735,13 +1727,13 @@ clone_or_reset_repos() {
         # Reset the Core repo
         resetRepo ${PI_HOLE_LOCAL_REPO} ||
             {
-                printf "  %b Unable to reset %s, exiting installer%b\\n" "${COL_RED}" "${PI_HOLE_LOCAL_REPO}" "${COL_NC}"
+                printf "  %b Unable to reset %s, exiting installer%b\\n" "${COL_LIGHT_RED}" "${PI_HOLE_LOCAL_REPO}" "${COL_NC}"
                 exit 1
             }
         # Reset the Web repo
         resetRepo ${webInterfaceDir} ||
             {
-                printf "  %b Unable to reset %s, exiting installer%b\\n" "${COL_RED}" "${webInterfaceDir}" "${COL_NC}"
+                printf "  %b Unable to reset %s, exiting installer%b\\n" "${COL_LIGHT_RED}" "${webInterfaceDir}" "${COL_NC}"
                 exit 1
             }
     # Otherwise, a fresh installation is happening
@@ -1749,13 +1741,13 @@ clone_or_reset_repos() {
         # so get git files for Core
         getGitFiles ${PI_HOLE_LOCAL_REPO} ${piholeGitUrl} ||
             {
-                printf "  %b Unable to clone %s into %s, unable to continue%b\\n" "${COL_RED}" "${piholeGitUrl}" "${PI_HOLE_LOCAL_REPO}" "${COL_NC}"
+                printf "  %b Unable to clone %s into %s, unable to continue%b\\n" "${COL_LIGHT_RED}" "${piholeGitUrl}" "${PI_HOLE_LOCAL_REPO}" "${COL_NC}"
                 exit 1
             }
         # get the Web git files
         getGitFiles ${webInterfaceDir} ${webInterfaceGitUrl} ||
             {
-                printf "  %b Unable to clone %s into ${webInterfaceDir}, exiting installer%b\\n" "${COL_RED}" "${webInterfaceGitUrl}" "${COL_NC}"
+                printf "  %b Unable to clone %s into ${webInterfaceDir}, exiting installer%b\\n" "${COL_LIGHT_RED}" "${webInterfaceGitUrl}" "${COL_NC}"
                 exit 1
             }
     fi
@@ -1805,12 +1797,8 @@ FTLinstall() {
             # Before stopping FTL, we download the macvendor database
             curl -sSL "https://ftl.pi-hole.net/macvendor.db" -o "${PI_HOLE_CONFIG_DIR}/macvendor.db" || true
 
-
+            # Stop pihole-FTL service if available
-            # If the binary already exists in /usr/bin, then we need to stop the service
+            stop_service pihole-FTL >/dev/null
-            # If the binary does not exist (fresh installs), then we can skip this step.
-            if [[ -f /usr/bin/pihole-FTL ]]; then
-                stop_service pihole-FTL >/dev/null
-            fi
 
             # Install the new version with the correct permissions
             install -T -m 0755 "${binary}" /usr/bin/pihole-FTL
@@ -1835,7 +1823,7 @@ FTLinstall() {
                 return 1
             }
             printf "%b  %b %s\\n" "${OVER}" "${CROSS}" "${str}"
-            printf "  %b Error: Download of %s/%s failed (checksum error)%b\\n" "${COL_RED}" "${url}" "${binary}" "${COL_NC}"
+            printf "  %b Error: Download of %s/%s failed (checksum error)%b\\n" "${COL_LIGHT_RED}" "${url}" "${binary}" "${COL_NC}"
 
             # Remove temp dir
             remove_dir "${tempdir}"
@@ -1849,7 +1837,7 @@ FTLinstall() {
         }
         printf "%b  %b %s\\n" "${OVER}" "${CROSS}" "${str}"
         # The URL could not be found
-        printf "  %b Error: URL %s/%s not found%b\\n" "${COL_RED}" "${url}" "${binary}" "${COL_NC}"
+        printf "  %b Error: URL %s/%s not found%b\\n" "${COL_LIGHT_RED}" "${url}" "${binary}" "${COL_NC}"
 
         # Remove temp dir
         remove_dir "${tempdir}"
@@ -1926,7 +1914,7 @@ get_binary_name() {
         # Something else - we try to use 32bit executable and warn the user
         if [[ ! "${machine}" == "i686" ]]; then
             printf "%b  %b %s...\\n" "${OVER}" "${CROSS}" "${str}"
-            printf "  %b %bNot able to detect architecture (unknown: %s), trying x86 (32bit) executable%b\\n" "${INFO}" "${COL_RED}" "${machine}" "${COL_NC}"
+            printf "  %b %bNot able to detect architecture (unknown: %s), trying x86 (32bit) executable%b\\n" "${INFO}" "${COL_LIGHT_RED}" "${machine}" "${COL_NC}"
             printf "  %b Contact Pi-hole Support if you experience issues (e.g: FTL not running)\\n" "${INFO}"
         else
             printf "%b  %b Detected 32bit (i686) architecture\\n" "${OVER}" "${TICK}"
@@ -1964,12 +1952,12 @@ FTLcheckUpdate() {
         path="${ftlBranch}/${binary}"
 
         # Check whether or not the binary for this FTL branch actually exists. If not, then there is no update!
-        local status
         if ! check_download_exists "$path"; then
+            local status
             status=$?
             if [ "${status}" -eq 1 ]; then
                 printf "  %b Branch \"%s\" is not available.\\n" "${INFO}" "${ftlBranch}"
-                printf "  %b Use %bpihole checkout ftl [branchname]%b to switch to a valid branch.\\n" "${INFO}" "${COL_GREEN}" "${COL_NC}"
+                printf "  %b Use %bpihole checkout ftl [branchname]%b to switch to a valid branch.\\n" "${INFO}" "${COL_LIGHT_GREEN}" "${COL_NC}"
             elif [ "${status}" -eq 2 ]; then
                 printf "  %b Unable to download from ftl.pi-hole.net. Please check your Internet connection and try again later.\\n" "${CROSS}"
                 return 3
@@ -2055,11 +2043,6 @@ FTLdetect() {
 
     if FTLcheckUpdate "${1}"; then
         FTLinstall "${1}" || return 1
-    else
-        case $? in
-            1) :;; # FTL is up-to-date
-            *) exit 1;; # 404 (2), other HTTP or curl error (3), unknown (4)
-        esac
     fi
 }
 
@@ -2187,7 +2170,7 @@ main() {
     else
         # Otherwise, they do not have enough privileges, so let the user know
         printf "  %b %s\\n" "${INFO}" "${str}"
-        printf "  %b %bScript called with non-root privileges%b\\n" "${INFO}" "${COL_RED}" "${COL_NC}"
+        printf "  %b %bScript called with non-root privileges%b\\n" "${INFO}" "${COL_LIGHT_RED}" "${COL_NC}"
         printf "      The Pi-hole requires elevated privileges to install and run\\n"
         printf "      Please check the installer for any concerns regarding this requirement\\n"
         printf "      Make sure to download this script from a trusted source\\n\\n"
@@ -2211,7 +2194,7 @@ main() {
             # Otherwise, tell the user they need to run the script as root, and bail
             printf "%b  %b Sudo utility check\\n" "${OVER}" "${CROSS}"
             printf "  %b Sudo is needed for the Web Interface to run pihole commands\\n\\n" "${INFO}"
-            printf "  %b %bPlease re-run this installer as root${COL_NC}\\n" "${INFO}" "${COL_RED}"
+            printf "  %b %bPlease re-run this installer as root${COL_NC}\\n" "${INFO}" "${COL_LIGHT_RED}"
             exit 1
         fi
     fi
@@ -2222,17 +2205,9 @@ main() {
     # Check for availability of either the "service" or "systemctl" commands
     check_service_command
 
-    # Check if this is a fresh install or an update/repair
-    check_fresh_install
-
     # Check for supported package managers so that we may install dependencies
     package_manager_detect
 
-    # Update package cache only on apt based systems
-    if is_command apt-get; then
-            update_package_cache || exit 1
-    fi
-
     # Notify user of package availability
     notify_package_updates_available
 
@@ -2253,6 +2228,18 @@ main() {
         exit 1
     fi
 
+    # in case of an update (can be a v5 -> v6 or v6 -> v6 update) or repair
+    if [[ -f "${PI_HOLE_V6_CONFIG}" ]] || [[ -f "/etc/pihole/setupVars.conf" ]]; then
+        # retain settings
+        fresh_install=false
+        # if it's running unattended,
+        if [[ "${runUnattended}" == true ]]; then
+            printf "  %b Performing unattended setup, no dialogs will be displayed\\n" "${INFO}"
+            # also disable debconf-apt-progress dialogs
+            export DEBIAN_FRONTEND="noninteractive"
+        fi
+    fi
+
     if [[ "${fresh_install}" == true ]]; then
         # Display welcome dialogs
         welcomeDialogs
@@ -2392,10 +2379,8 @@ main() {
         printf "  %b If you have not done so already, the above IP should be set to static.\\n" "${INFO}"
 
         printf "  %b View the web interface at http://pi.hole:${WEBPORT}/admin or http://%s/admin\\n\\n" "${INFO}" "${IPV4_ADDRESS%/*}:${WEBPORT}"
-        printf "  %b Web Interface password: %b%s%b\\n" "${INFO}" "${COL_GREEN}" "${pw}" "${COL_NC}"
+        printf "  %b Web Interface password: %b%s%b\\n" "${INFO}" "${COL_LIGHT_GREEN}" "${pw}" "${COL_NC}"
         printf "  %b This can be changed using 'pihole setpassword'\\n\\n" "${INFO}"
-        printf "  %b To allow your user to use all CLI functions without authentication, refer to\\n" "${INFO}"
-        printf "    our documentation at: https://docs.pi-hole.net/main/post-install/\\n\\n"
 
         # Final dialog message to the user
         dialog --no-shadow --keep-tite \
@@ -2404,11 +2389,7 @@ main() {
 \\n\\nIPv4:	${IPV4_ADDRESS%/*}\
 \\nIPv6:	${IPV6_ADDRESS:-"Not Configured"}\
 \\nIf you have not done so already, the above IP should be set to static.\
-\\nView the web interface at http://pi.hole/admin:${WEBPORT} or http://${IPV4_ADDRESS%/*}:${WEBPORT}/admin\\n\\nYour Admin Webpage login password is ${pw}\
+\\nView the web interface at http://pi.hole/admin:${WEBPORT} or http://${IPV4_ADDRESS%/*}:${WEBPORT}/admin\\n\\nYour Admin Webpage login password is ${pw}" "${r}" "${c}"
-\\n
-\\n
-\\nTo allow your user to use all CLI functions without authentication,\
-\\nrefer to https://docs.pi-hole.net/main/post-install/" "${r}" "${c}"
 
         INSTALL_TYPE="Installation"
     else
@@ -2417,7 +2398,7 @@ main() {
 
     # Display where the log file is
     printf "\\n  %b The install log is located at: %s\\n" "${INFO}" "${installLogLoc}"
-    printf "  %b %b%s complete! %b\\n" "${TICK}" "${COL_GREEN}" "${INSTALL_TYPE}" "${COL_NC}"
+    printf "  %b %b%s complete! %b\\n" "${TICK}" "${COL_LIGHT_GREEN}" "${INSTALL_TYPE}" "${COL_NC}"
 
     if [[ "${INSTALL_TYPE}" == "Update" ]]; then
         printf "\\n"

automated install/uninstall.sh

@@ -17,10 +17,10 @@ ADMIN_INTERFACE_DIR=$(getFTLConfigValue "webserver.paths.webroot")$(getFTLConfig
 readonly ADMIN_INTERFACE_DIR
 
 while true; do
-    read -rp "  ${QST} Are you sure you would like to remove ${COL_BOLD}Pi-hole${COL_NC}? [y/N] " answer
+    read -rp "  ${QST} Are you sure you would like to remove ${COL_WHITE}Pi-hole${COL_NC}? [y/N] " answer
     case ${answer} in
         [Yy]* ) break;;
-        * ) echo -e "${OVER}  ${COL_GREEN}Uninstall has been canceled${COL_NC}"; exit 0;;
+        * ) echo -e "${OVER}  ${COL_LIGHT_GREEN}Uninstall has been canceled${COL_NC}"; exit 0;;
     esac
 done
 
@@ -45,7 +45,7 @@ readonly PI_HOLE_FILES_DIR="/etc/.pihole"
 SKIP_INSTALL="true"
 # shellcheck source="./automated install/basic-install.sh"
 source "${PI_HOLE_FILES_DIR}/automated install/basic-install.sh"
-
+# stop_service() is defined in basic-install.sh
 # package_manager_detect() sourced from basic-install.sh
 package_manager_detect
 
@@ -102,11 +102,7 @@ removePiholeFiles() {
     # Remove FTL
     if command -v pihole-FTL &> /dev/null; then
         echo -ne "  ${INFO} Removing pihole-FTL..."
-        if [[ -x "$(command -v systemctl)" ]]; then
+        stop_service pihole-FTL
-            systemctl stop pihole-FTL
-        else
-            service pihole-FTL stop
-        fi
         ${SUDO} rm -f /etc/systemd/system/pihole-FTL.service
         if [[ -d '/etc/systemd/system/pihole-FTL.service.d' ]]; then
             read -rp "  ${QST} FTL service override directory /etc/systemd/system/pihole-FTL.service.d detected. Do you wish to remove this from your system? [y/N] " answer
@@ -150,11 +146,11 @@ removePiholeFiles() {
 
     echo -e "\\n   We're sorry to see you go, but thanks for checking out Pi-hole!
        If you need help, reach out to us on GitHub, Discourse, Reddit or Twitter
-       Reinstall at any time: ${COL_BOLD}curl -sSL https://install.pi-hole.net | bash${COL_NC}
+       Reinstall at any time: ${COL_WHITE}curl -sSL https://install.pi-hole.net | bash${COL_NC}
 
-      ${COL_RED}Please reset the DNS on your router/clients to restore internet connectivity${COL_NC}
+      ${COL_LIGHT_RED}Please reset the DNS on your router/clients to restore internet connectivity${COL_NC}
       ${INFO} Pi-hole's meta package has been removed, use the 'autoremove' function from your package manager to remove unused dependencies${COL_NC}
-      ${COL_GREEN}Uninstallation Complete! ${COL_NC}"
+      ${COL_LIGHT_GREEN}Uninstallation Complete! ${COL_NC}"
 }
 
 ######### SCRIPT ###########

gravity.sh

@@ -50,7 +50,7 @@ etag_support=false
 
 # Check gravity temp directory
 if [ ! -d "${GRAVITY_TMPDIR}" ] || [ ! -w "${GRAVITY_TMPDIR}" ]; then
-  echo -e "  ${COL_RED}Gravity temporary directory does not exist or is not a writeable directory, falling back to /tmp. ${COL_NC}"
+  echo -e "  ${COL_LIGHT_RED}Gravity temporary directory does not exist or is not a writeable directory, falling back to /tmp. ${COL_NC}"
   GRAVITY_TMPDIR="/tmp"
 fi
 
@@ -608,10 +608,8 @@ compareLists() {
 # Download specified URL and perform checks on HTTP status and file content
 gravity_DownloadBlocklistFromUrl() {
   local url="${1}" adlistID="${2}" saveLocation="${3}" compression="${4}" gravity_type="${5}" domain="${6}"
-  local listCurlBuffer str httpCode success="" ip customUpstreamResolver=""
+  local modifiedOptions="" listCurlBuffer str httpCode success="" ip cmd_ext
   local file_path permissions ip_addr port blocked=false download=true
-  # modifiedOptions is an array to store all the options used to check if the adlist has been changed upstream
-  local modifiedOptions=()
 
   # Create temp file to store content on disk instead of RAM
   # We don't use '--suffix' here because not all implementations of mktemp support it, e.g. on Alpine
@@ -628,14 +626,14 @@ gravity_DownloadBlocklistFromUrl() {
       # Save HTTP ETag to the specified file. An ETag is a caching related header,
       # usually returned in a response. If no ETag is sent by the server, an empty
       # file is created and can later be used consistently.
-      modifiedOptions=("${modifiedOptions[@]}" --etag-save "${saveLocation}".etag)
+      modifiedOptions="--etag-save ${saveLocation}.etag"
 
       if [[ -f "${saveLocation}.etag" ]]; then
         # This option makes a conditional HTTP request for the specific ETag read
         # from the given file by sending a custom If-None-Match header using the
         # stored ETag. This way, the server will only send the file if it has
         # changed since the last request.
-        modifiedOptions=("${modifiedOptions[@]}" --etag-compare "${saveLocation}".etag)
+        modifiedOptions="${modifiedOptions} --etag-compare ${saveLocation}.etag"
       fi
     fi
 
@@ -648,7 +646,7 @@ gravity_DownloadBlocklistFromUrl() {
       # Interstingly, this option is not supported by raw.githubusercontent.com
       # URLs, however, it is still supported by many older web servers which may
       # not support the HTTP ETag method so we keep it as a fallback.
-      modifiedOptions=("${modifiedOptions[@]}" -z "${saveLocation}")
+      modifiedOptions="${modifiedOptions} -z ${saveLocation}"
     fi
   fi
 
@@ -714,7 +712,7 @@ gravity_DownloadBlocklistFromUrl() {
       fi
       echo -e "${OVER}  ${CROSS} ${str} ${domain} is blocked by one of your lists. Using DNS server ${upstream} instead"
       echo -ne "  ${INFO} ${str} Pending..."
-      customUpstreamResolver="--resolve $domain:$port:$ip"
+      cmd_ext="--resolve $domain:$port:$ip"
     fi
   fi
 
@@ -752,7 +750,9 @@ gravity_DownloadBlocklistFromUrl() {
   fi
 
   if [[ "${download}" == true ]]; then
-    httpCode=$(curl --connect-timeout ${curl_connect_timeout} -s -L ${compression:+${compression}} ${customUpstreamResolver:+${customUpstreamResolver}} "${modifiedOptions[@]}" -w "%{http_code}" "${url}" -o "${listCurlBuffer}" 2>/dev/null)
+    # See https://github.com/pi-hole/pi-hole/issues/6159 for justification of the below disable directive
+    # shellcheck disable=SC2086
+    httpCode=$(curl --connect-timeout ${curl_connect_timeout} -s -L ${compression} ${cmd_ext} ${modifiedOptions} -w "%{http_code}" "${url}" -o "${listCurlBuffer}" 2>/dev/null)
   fi
 
   case $url in
@@ -821,13 +821,13 @@ gravity_DownloadBlocklistFromUrl() {
   if [[ "${done}" != "true" ]]; then
     # Determine if cached list has read permission
     if [[ -r "${saveLocation}" ]]; then
-      echo -e "  ${CROSS} List download failed: ${COL_GREEN}using previously cached list${COL_NC}"
+      echo -e "  ${CROSS} List download failed: ${COL_LIGHT_GREEN}using previously cached list${COL_NC}"
       # Set list status to "download-failed/cached"
       database_adlist_status "${adlistID}" "3"
       # Add domains to database table file
       pihole-FTL "${gravity_type}" parseList "${saveLocation}" "${gravityTEMPfile}" "${adlistID}"
     else
-      echo -e "  ${CROSS} List download failed: ${COL_RED}no cached list available${COL_NC}"
+      echo -e "  ${CROSS} List download failed: ${COL_LIGHT_RED}no cached list available${COL_NC}"
       # Manually reset these two numbers because we do not call parseList here
       database_adlist_number "${adlistID}" 0 0
       database_adlist_status "${adlistID}" "4"
@@ -864,7 +864,7 @@ gravity_ShowCount() {
 
 # Trap Ctrl-C
 gravity_Trap() {
-  trap '{ echo -e "\\n\\n  ${INFO} ${COL_RED}User-abort detected${COL_NC}"; gravity_Cleanup "error"; }' INT
+  trap '{ echo -e "\\n\\n  ${INFO} ${COL_LIGHT_RED}User-abort detected${COL_NC}"; gravity_Cleanup "error"; }' INT
 }
 
 # Clean up after Gravity upon exit or cancellation

manpages/pihole.8

@@ -105,9 +105,9 @@ Available commands and options:
     Flush the Pi-hole log
 .br
 
-\fB-r, repair\fR
+\fB-r, reconfigure\fR
 .br
-    Repair Pi-hole subsystems
+    Reconfigure or Repair Pi-hole subsystems
 .br
 
 \fB-t, tail\fR [arg]
@@ -317,10 +317,9 @@ Switching Pi-hole subsystem branches
     Switch to core development branch
 .br
 
-\fBpihole networkflush\fR
+\fBpihole arpflush\fR
 .br
-    Flush information stored in Pi-hole's network table
+    Flush information stored in Pi-hole's network tables
-    Add '--arp' to additionally flush the ARP table
 .br
 
 \fBpihole api stats/summary\fR

pihole

@@ -9,7 +9,7 @@
 # This file is copyright under the latest version of the EUPL.
 # Please see LICENSE file for your rights under this license.
 
-PI_HOLE_SCRIPT_DIR="/opt/pihole"
+readonly PI_HOLE_SCRIPT_DIR="/opt/pihole"
 
 # PI_HOLE_BIN_DIR is not readonly here because in some functions (checkout),
 # they might get set again when the installer is sourced. This causes an
@@ -20,7 +20,7 @@ readonly colfile="${PI_HOLE_SCRIPT_DIR}/COL_TABLE"
 # shellcheck source=./advanced/Scripts/COL_TABLE
 source "${colfile}"
 
-utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
+readonly utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
 # shellcheck source=./advanced/Scripts/utils.sh
 source "${utilsfile}"
 
@@ -96,18 +96,8 @@ flushFunc() {
   exit 0
 }
 
-# Deprecated function, should be removed in the future
-# use networkFlush instead
 arpFunc() {
-  shift
+  "${PI_HOLE_SCRIPT_DIR}"/piholeARPTable.sh "$@"
-  echo -e "  ${INFO} The 'arpflush' command is deprecated, use 'networkflush' instead"
-  "${PI_HOLE_SCRIPT_DIR}"/piholeNetworkFlush.sh "$@"
-  exit 0
-}
-
-networkFlush() {
-  shift
-  "${PI_HOLE_SCRIPT_DIR}"/piholeNetworkFlush.sh "$@"
   exit 0
 }
 
@@ -157,11 +147,10 @@ uninstallFunc() {
 
 versionFunc() {
   exec "${PI_HOLE_SCRIPT_DIR}"/version.sh
-  exit 0
 }
 
 reloadDNS() {
-  local svcOption svc str output status pid icon FTL_PID_FILE sigrtmin
+  local svcOption svc str output status pid icon FTL_PID_FILE
   svcOption="${1:-reload}"
 
   # get the current path to the pihole-FTL.pid
@@ -180,10 +169,7 @@ reloadDNS() {
       str="FTL is not running"
       icon="${INFO}"
     else
-      sigrtmin="$(pihole-FTL sigrtmin 2>/dev/null)"
+      svc="kill -RTMIN ${pid}"
-      # Make sure sigrtmin is a number, otherwise fallback to RTMIN
-      [[ "${sigrtmin}" =~ ^[0-9]+$ ]] || unset sigrtmin
-      svc="kill -${sigrtmin:-RTMIN} ${pid}"
       str="Reloading DNS lists"
       icon="${TICK}"
     fi
@@ -252,7 +238,7 @@ Time:
     fi
 
     if [[ ${error} == true ]];then
-      echo -e "  ${COL_RED}Unknown format for blocking timer!${COL_NC}"
+      echo -e "  ${COL_LIGHT_RED}Unknown format for blocking timer!${COL_NC}"
       echo -e "  Try 'pihole disable --help' for more information."
       exit 1
     fi
@@ -278,7 +264,6 @@ Time:
   LogoutAPI
 
   echo -e "${OVER}  ${TICK} ${str}"
-  exit 0
 }
 
 piholeLogging() {
@@ -308,7 +293,7 @@ Options:
     echo -e "  ${INFO} Enabling logging..."
     local str="Logging has been enabled!"
   else
-    echo -e "  ${COL_RED}Invalid option${COL_NC}
+    echo -e "  ${COL_LIGHT_RED}Invalid option${COL_NC}
   Try 'pihole logging --help' for more information."
     exit 1
   fi
@@ -404,14 +389,14 @@ tailFunc() {
   echo -e "  ${INFO} Press Ctrl-C to exit"
 
   # Get logfile path
-  LOGFILE=$(getFTLConfigValue files.log.dnsmasq)
   readonly LOGFILE
+  LOGFILE=$(getFTLConfigValue files.log.dnsmasq)
 
   # Strip date from each line
   # Color blocklist/denylist/wildcard entries as red
   # Color A/AAAA/DHCP strings as white
   # Color everything else as gray
-  tail -f $LOGFILE | grep --line-buffered -- "${1}" | sed -E \
+  tail -f $LOGFILE | grep --line-buffered "${1}" | sed -E \
     -e "s,($(date +'%b %d ')| dnsmasq\[[0-9]*\]),,g" \
     -e "s,(.*(denied |gravity blocked ).*),${COL_RED}&${COL_NC}," \
     -e "s,.*(query\\[A|DHCP).*,${COL_NC}&${COL_NC}," \
@@ -534,8 +519,7 @@ Options:
   reloadlists         Update the lists WITHOUT flushing the cache or restarting the DNS server
   checkout            Switch Pi-hole subsystems to a different GitHub branch
                         Add '-h' for more info on checkout usage
-  networkflush        Flush information stored in Pi-hole's network tables
+  arpflush            Flush information stored in Pi-hole's network tables";
-                        Add '--arp' to additionally flush the ARP table ";
   exit 0
 }
 
@@ -544,7 +528,7 @@ if [[ $# = 0 ]]; then
 fi
 
 # functions that do not require sudo power
-need_root=
+need_root=1
 case "${1}" in
   "-h" | "help" | "--help"        ) helpFunc;;
   "-v" | "version"                ) versionFunc;;
@@ -552,32 +536,31 @@ case "${1}" in
   "-q" | "query"                  ) queryFunc "$@";;
   "status"                        ) statusFunc "$2";;
   "tricorder"                     ) tricorderFunc;;
-  "allow" | "allowlist"           ) listFunc "$@";;
-  "deny" | "denylist"             ) listFunc "$@";;
-  "--wild" | "wildcard"           ) listFunc "$@";;
-  "--regex" | "regex"             ) listFunc "$@";;
-  "--allow-regex" | "allow-regex" ) listFunc "$@";;
-  "--allow-wild" | "allow-wild"   ) listFunc "$@";;
-  "enable"                        ) piholeEnable true "$2";;
-  "disable"                       ) piholeEnable false "$2";;
-  "api"                           ) shift; apiFunc "$@"; exit 0;;
 
   # we need to add all arguments that require sudo power to not trigger the * argument
-  "-f" | "flush"                  ) need_root=true;;
+  "allow" | "allowlist"           ) need_root=0;;
-  "-up" | "updatePihole"          ) need_root=true;;
+  "deny" | "denylist"             ) need_root=0;;
-  "-r"  | "repair"                ) need_root=true;;
+  "--wild" | "wildcard"           ) need_root=0;;
-  "-l" | "logging"                ) need_root=true;;
+  "--regex" | "regex"             ) need_root=0;;
-  "uninstall"                     ) need_root=true;;
+  "--allow-regex" | "allow-regex" ) need_root=0;;
-  "-d" | "debug"                  ) need_root=true;;
+  "--allow-wild" | "allow-wild"   ) need_root=0;;
-  "-g" | "updateGravity"          ) need_root=true;;
+  "-f" | "flush"                  ) ;;
-  "reloaddns"                     ) need_root=true;;
+  "-up" | "updatePihole"          ) ;;
-  "reloadlists"                   ) need_root=true;;
+  "-r"  | "repair"                ) ;;
-  "setpassword"                   ) need_root=true;;
+  "-l" | "logging"                ) ;;
-  "checkout"                      ) need_root=true;;
+  "uninstall"                     ) ;;
-  "updatechecker"                 ) need_root=true;;
+  "enable"                        ) need_root=0;;
-  "arpflush"                      ) need_root=true;; # Deprecated, use networkflush instead
+  "disable"                       ) need_root=0;;
-  "networkflush"                  ) need_root=true;;
+  "-d" | "debug"                  ) ;;
-  "-t" | "tail"                   ) need_root=true;;
+  "-g" | "updateGravity"          ) ;;
+  "reloaddns"                     ) ;;
+  "reloadlists"                   ) ;;
+  "setpassword"                   ) ;;
+  "checkout"                      ) ;;
+  "updatechecker"                 ) ;;
+  "arpflush"                      ) ;;
+  "-t" | "tail"                   ) ;;
+  "api"                           ) need_root=0;;
   *                               ) helpFunc;;
 esac
 
@@ -587,17 +570,22 @@ if [[ -z ${USER} ]]; then
   USER=$(whoami)
 fi
 
-# Check if the current user is not root and if the command
+# Check if the current user is neither root nor pihole and if the command
 # requires root. If so, exit with an error message.
-# Add an exception for the user "pihole" to allow the webserver running gravity
+if [[ $EUID -ne 0 && ${USER} != "pihole" && need_root -eq 1 ]];then
-if [[ ( $EUID -ne 0 && ${USER} != "pihole" ) && -n "${need_root}" ]]; then
+  echo -e "  ${CROSS} The Pi-hole command requires root privileges, try:"
-  echo -e "  ${CROSS} This Pi-hole command requires root privileges, try:"
   echo -e "      ${COL_GREEN}sudo pihole $*${COL_NC}"
   exit 1
 fi
 
 # Handle redirecting to specific functions based on arguments
 case "${1}" in
+  "allow" | "allowlist"           ) listFunc "$@";;
+  "deny" | "denylist"             ) listFunc "$@";;
+  "--wild" | "wildcard"           ) listFunc "$@";;
+  "--regex" | "regex"             ) listFunc "$@";;
+  "--allow-regex" | "allow-regex" ) listFunc "$@";;
+  "--allow-wild" | "allow-wild"   ) listFunc "$@";;
   "-d" | "debug"                  ) debugFunc "$@";;
   "-f" | "flush"                  ) flushFunc "$@";;
   "-up" | "updatePihole"          ) updatePiholeFunc "$@";;
@@ -605,13 +593,15 @@ case "${1}" in
   "-g" | "updateGravity"          ) updateGravityFunc "$@";;
   "-l" | "logging"                ) piholeLogging "$@";;
   "uninstall"                     ) uninstallFunc;;
+  "enable"                        ) piholeEnable true "$2";;
+  "disable"                       ) piholeEnable false "$2";;
   "reloaddns"                     ) reloadDNS "reload";;
   "reloadlists"                   ) reloadDNS "reload-lists";;
   "setpassword"                   ) SetWebPassword "$@";;
   "checkout"                      ) piholeCheckoutFunc "$@";;
   "updatechecker"                 ) shift; updateCheckFunc "$@";;
-  "arpflush"                      ) arpFunc "$@";; # Deprecated, use networkflush instead
+  "arpflush"                      ) arpFunc "$@";;
-  "networkflush"                  ) networkFlush "$@";;
   "-t" | "tail"                   ) tailFunc "$2";;
+  "api"                           ) shift; apiFunc "$@";;
   *                               ) helpFunc;;
 esac

test/_centos_10.Dockerfile

@@ -1,7 +1,7 @@
 FROM quay.io/centos/centos:stream10
 # Disable SELinux
 RUN echo "SELINUX=disabled" > /etc/selinux/config
-RUN yum install -y --allowerasing curl git initscripts
+RUN yum install -y --allowerasing curl git
 
 ENV GITDIR=/etc/.pihole
 ENV SCRIPTDIR=/opt/pihole

test/_centos_9.Dockerfile

@@ -1,7 +1,7 @@
 FROM quay.io/centos/centos:stream9
 # Disable SELinux
 RUN echo "SELINUX=disabled" > /etc/selinux/config
-RUN yum install -y --allowerasing curl git initscripts
+RUN yum install -y --allowerasing curl git
 
 ENV GITDIR=/etc/.pihole
 ENV SCRIPTDIR=/opt/pihole

test/_fedora_40.Dockerfile

@@ -1,5 +1,5 @@
 FROM fedora:40
-RUN dnf install -y git initscripts
+RUN dnf install -y git
 
 ENV GITDIR=/etc/.pihole
 ENV SCRIPTDIR=/opt/pihole

test/_fedora_41.Dockerfile

@@ -1,5 +1,5 @@
 FROM fedora:41
-RUN dnf install -y git initscripts
+RUN dnf install -y git
 
 ENV GITDIR=/etc/.pihole
 ENV SCRIPTDIR=/opt/pihole

test/_fedora_42.Dockerfile

@@ -1,5 +1,5 @@
 FROM fedora:42
-RUN dnf install -y git initscripts
+RUN dnf install -y git gawk
 
 ENV GITDIR=/etc/.pihole
 ENV SCRIPTDIR=/opt/pihole

test/requirements.txt

@@ -1,6 +1,6 @@
 pyyaml == 6.0.2
-pytest == 8.4.1
+pytest == 8.3.5
-pytest-xdist == 3.8.0
+pytest-xdist == 3.6.1
 pytest-testinfra == 10.2.2
-tox == 4.28.4
+tox == 4.26.0
 pytest-clarity == 1.0.1

test/test_any_automated_install.py

@@ -66,6 +66,14 @@ def test_installPihole_fresh_install_readableFiles(host):
     mock_command("dialog", {"*": ("", "0")}, host)
     # mock git pull
     mock_command_passthrough("git", {"pull": ("", "0")}, host)
+    # mock PID 1 to pretend to be systemd
+    mock_command_2(
+        "ps",
+        {
+            "--pid 1": ("systemd", "0"),
+        },
+        host,
+    )
     # mock systemctl to not start FTL
     mock_command_2(
         "systemctl",
@@ -73,6 +81,7 @@ def test_installPihole_fresh_install_readableFiles(host):
             "enable pihole-FTL": ("", "0"),
             "restart pihole-FTL": ("", "0"),
             "start pihole-FTL": ("", "0"),
+            "stop pihole-FTL": ("", "0"),
             "*": ('echo "systemctl call with $@"', "0"),
         },
         host,
@@ -89,8 +98,10 @@ def test_installPihole_fresh_install_readableFiles(host):
     export DEBIAN_FRONTEND=noninteractive
     umask 0027
     runUnattended=true
+    fresh_install=false
     source /opt/pihole/basic-install.sh > /dev/null
     runUnattended=true
+    fresh_install=false
     main
     /opt/pihole/pihole-FTL-prestart.sh
     """
@@ -129,13 +140,6 @@ def test_installPihole_fresh_install_readableFiles(host):
     check_macvendor = test_cmd.format("r", "/etc/pihole/macvendor.db", piholeuser)
     actual_rc = host.run(check_macvendor).rc
     assert exit_status_success == actual_rc
-    # check readable and executable /etc/init.d/pihole-FTL
-    check_init = test_cmd.format("x", "/etc/init.d/pihole-FTL", piholeuser)
-    actual_rc = host.run(check_init).rc
-    assert exit_status_success == actual_rc
-    check_init = test_cmd.format("r", "/etc/init.d/pihole-FTL", piholeuser)
-    actual_rc = host.run(check_init).rc
-    assert exit_status_success == actual_rc
     # check readable and executable manpages
     if maninstalled is True:
         check_man = test_cmd.format("x", "/usr/local/share/man", piholeuser)
@@ -471,7 +475,6 @@ def test_package_manager_has_pihole_deps(host):
         """
     source /opt/pihole/basic-install.sh
     package_manager_detect
-    update_package_cache
     build_dependency_package
     install_dependent_packages
     """
@@ -488,7 +491,6 @@ def test_meta_package_uninstall(host):
         """
     source /opt/pihole/basic-install.sh
     package_manager_detect
-    update_package_cache
     build_dependency_package
     install_dependent_packages
     """