From be1c7e50e1e8809ea56f2c9d472eccd8ffd73a97 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 04:57:58 +0200
Subject: Adding upstream version 1.44.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 packaging/installer/netdata-uninstaller.sh | 778 +++++++++++++++++++++++++++++
 1 file changed, 778 insertions(+)
 create mode 100755 packaging/installer/netdata-uninstaller.sh

(limited to 'packaging/installer/netdata-uninstaller.sh')

diff --git a/packaging/installer/netdata-uninstaller.sh b/packaging/installer/netdata-uninstaller.sh
new file mode 100755
index 00000000..4326ebe2
--- /dev/null
+++ b/packaging/installer/netdata-uninstaller.sh
@@ -0,0 +1,778 @@
+#!/bin/sh
+#
+# This is the netdata uninstaller script
+#
+# Variables needed by script and taken from '.environment' file:
+#  - NETDATA_PREFIX
+#  - NETDATA_ADDED_TO_GROUPS
+#
+# Copyright: SPDX-License-Identifier: GPL-3.0-or-later
+#
+# Author: Paweł Krupa <paulfantom@gmail.com>
+# Author: Pavlos Emm. Katsoulakis <paul@netdata.cloud>
+#
+# Next unused error code: R0005
+
+usage="$(basename "$0") [-h] [-f ] -- program to calculate the answer to life, the universe and everything
+
+where:
+    -e, --env    path to environment file (defaults to '/etc/netdata/.environment'
+    -f, --force  force uninstallation and do not ask any questions
+    -h           show this help text
+    -y, --yes    flag needs to be set to proceed with uninstallation"
+
+FILE_REMOVAL_STATUS=0
+ENVIRONMENT_FILE="/etc/netdata/.environment"
+# shellcheck disable=SC2034
+INTERACTIVITY="-i"
+YES=0
+while :; do
+  case "$1" in
+    -h | --help)
+      echo "$usage" >&2
+      exit 1
+      ;;
+    -f | --force)
+      INTERACTIVITY="-f"
+      shift
+      ;;
+    -y | --yes)
+      YES=1
+      FLAG=-y
+      shift
+      ;;
+    -e | --env)
+      ENVIRONMENT_FILE="$2"
+      shift 2
+      ;;
+    -*)
+      echo "$usage" >&2
+      exit 1
+      ;;
+    *) break ;;
+  esac
+done
+
+if [ -n "${script_source}" ]; then
+  script_name="$(basename "${script_source}")"
+else
+  script_name="netdata-uninstaller.sh"
+fi
+
+info() {
+  echo >&2 "$(date) : INFO: ${script_name}: " "${1}"
+}
+
+error() {
+  echo >&2 "$(date) : ERROR: ${script_name}: " "${1}"
+  if [ -n "${NETDATA_SAVE_WARNINGS}" ]; then
+    NETDATA_WARNINGS="${NETDATA_WARNINGS}\n  - ${1}"
+  fi
+}
+
+fatal() {
+  echo >&2 "$(date) : FATAL: ${script_name}: FAILED TO UNINSTALL NETDATA: " "${1}"
+  if [ -n "${NETDATA_SAVE_WARNINGS}" ]; then
+    NETDATA_WARNINGS="${NETDATA_WARNINGS}\n  - ${1}"
+  fi
+  exit_reason "${1}" "${2}"
+  exit 1
+}
+
+exit_reason() {
+  if [ -n "${NETDATA_SAVE_WARNINGS}" ]; then
+    EXIT_REASON="${1}"
+    EXIT_CODE="${2}"
+    if [ -n "${NETDATA_PROPAGATE_WARNINGS}" ]; then
+      export EXIT_REASON
+      export EXIT_CODE
+      export NETDATA_WARNINGS
+    fi
+  fi
+}
+
+if [ "$YES" != "1" ]; then
+  echo >&2 "This script will REMOVE netdata from your system."
+  echo >&2 "Run it again with --yes to do it."
+  exit_reason "User did not accept uninstalling." R0001
+  exit 1
+fi
+
+if [ "$(id -u)" -ne 0 ]; then
+  error "This script SHOULD be run as root or otherwise it won't delete all installed components."
+  key="n"
+  read -r 1 -p "Do you want to continue as non-root user [y/n] ? " key
+  if [ "$key" != "y" ] && [ "$key" != "Y" ]; then
+    exit_reason "User cancelled uninstall." R0002
+    exit 1
+  fi
+fi
+
+user_input() {
+  if [ "${INTERACTIVITY}" = "-i" ]; then
+    TEXT="$1 [y/n]"
+
+    while true; do
+      echo "$TEXT"
+      read -r yn
+
+      case "$yn" in
+         [Yy]*) return 0;;
+         [Nn]*) return 1;;
+         *) echo "Please answer yes or no.";;
+       esac
+     done
+  fi
+}
+
+_cannot_use_tmpdir() {
+  testfile="$(TMPDIR="${1}" mktemp -q -t netdata-test.XXXXXXXXXX)"
+  ret=0
+
+  if [ -z "${testfile}" ]; then
+    return "${ret}"
+  fi
+
+  if printf '#!/bin/sh\necho SUCCESS\n' > "${testfile}"; then
+    if chmod +x "${testfile}"; then
+      if [ "$("${testfile}")" = "SUCCESS" ]; then
+        ret=1
+      fi
+    fi
+  fi
+
+  rm -f "${testfile}"
+  return "${ret}"
+}
+
+create_tmp_directory() {
+  if [ -z "${TMPDIR}" ] || _cannot_use_tmpdir "${TMPDIR}"; then
+    if _cannot_use_tmpdir /tmp; then
+      if _cannot_use_tmpdir "${PWD}"; then
+        fatal "Unable to find a usable temporary directory. Please set \$TMPDIR to a path that is both writable and allows execution of files and try again." R0003
+      else
+        TMPDIR="${PWD}"
+      fi
+    else
+      TMPDIR="/tmp"
+    fi
+  fi
+
+  mktemp -d -t netdata-uninstaller-XXXXXXXXXX
+}
+
+tmpdir="$(create_tmp_directory)"
+
+detect_existing_install() {
+  if pkg_installed netdata; then
+    ndprefix="/"
+  else
+    if [ -n "${INSTALL_PREFIX}" ]; then
+      searchpath="${INSTALL_PREFIX}/bin:${INSTALL_PREFIX}/sbin:${INSTALL_PREFIX}/usr/bin:${INSTALL_PREFIX}/usr/sbin:${PATH}"
+      searchpath="${INSTALL_PREFIX}/netdata/bin:${INSTALL_PREFIX}/netdata/sbin:${INSTALL_PREFIX}/netdata/usr/bin:${INSTALL_PREFIX}/netdata/usr/sbin:${searchpath}"
+    else
+      searchpath="${PATH}"
+    fi
+
+    ndpath="$(PATH="${searchpath}" command -v netdata 2>/dev/null)"
+
+    if [ -z "$ndpath" ] && [ -x /opt/netdata/bin/netdata ]; then
+      ndpath="/opt/netdata/bin/netdata"
+    fi
+
+    if [ -n "${ndpath}" ]; then
+      ndprefix="$(dirname "$(dirname "${ndpath}")")"
+    fi
+
+    if echo "${ndprefix}" | grep -Eq '/usr$'; then
+      ndprefix="$(dirname "${ndprefix}")"
+    fi
+  fi
+
+  if [ -n "${ndprefix}" ]; then
+    typefile="${ndprefix}/etc/netdata/.install-type"
+    envfile="${ndprefix}/etc/netdata/.environment"
+    if [ -r "${typefile}" ]; then
+      ${ROOTCMD} sh -c "cat \"${typefile}\" > \"${tmpdir}/install-type\""
+      # shellcheck disable=SC1090,SC1091
+      . "${tmpdir}/install-type"
+    else
+      INSTALL_TYPE="unknown"
+    fi
+
+    if [ "${INSTALL_TYPE}" = "unknown" ] || [ "${INSTALL_TYPE}" = "custom" ]; then
+      if [ -r "${envfile}" ]; then
+        ${ROOTCMD} sh -c "cat \"${envfile}\" > \"${tmpdir}/environment\""
+        # shellcheck disable=SC1091
+        . "${tmpdir}/environment"
+        if [ -n "${NETDATA_IS_STATIC_INSTALL}" ]; then
+          if [ "${NETDATA_IS_STATIC_INSTALL}" = "yes" ]; then
+            INSTALL_TYPE="legacy-static"
+          else
+            INSTALL_TYPE="legacy-build"
+          fi
+        fi
+      fi
+    fi
+  fi
+}
+
+pkg_installed() {
+  case "${DISTRO_COMPAT_NAME}" in
+    debian|ubuntu)
+      dpkg-query --show --showformat '${Status}' "${1}" 2>&1 | cut -f 1 -d ' ' | grep -q '^install$'
+      return $?
+      ;;
+    centos|fedora|opensuse|ol)
+      rpm -q "${1}" > /dev/null 2>&1
+      return $?
+      ;;
+    *)
+      return 1
+      ;;
+  esac
+}
+
+detect_existing_install
+
+if [ -x "$(command -v apt-get)" ] && [ "${INSTALL_TYPE}" = "binpkg-deb" ]; then
+  if dpkg -s netdata > /dev/null; then
+    echo "Found netdata native installation"
+    if user_input "Do you want to remove netdata? "; then
+      # shellcheck disable=SC2086
+      apt-get remove netdata ${FLAG}
+    fi
+    if dpkg -s netdata-repo-edge > /dev/null; then
+      if user_input "Do you want to remove netdata-repo-edge? "; then
+        # shellcheck disable=SC2086
+        apt-get remove netdata-repo-edge ${FLAG}
+      fi
+    fi
+    if dpkg -s netdata-repo > /dev/null; then
+      if user_input "Do you want to remove netdata-repo? "; then
+        # shellcheck disable=SC2086
+        apt-get remove netdata-repo ${FLAG}
+      fi
+    fi
+    exit 0
+  fi
+elif [ -x "$(command -v dnf)" ] && [ "${INSTALL_TYPE}" = "binpkg-rpm" ]; then
+  if rpm -q netdata > /dev/null; then
+    echo "Found netdata native installation."
+    if user_input "Do you want to remove netdata? "; then
+      # shellcheck disable=SC2086
+      dnf remove netdata ${FLAG}
+    fi
+    if rpm -q netdata-repo-edge > /dev/null; then
+      if user_input "Do you want to remove netdata-repo-edge? "; then
+        # shellcheck disable=SC2086
+        dnf remove netdata-repo-edge ${FLAG}
+      fi
+    fi
+    if rpm -q netdata-repo > /dev/null; then
+      if user_input "Do you want to remove netdata-repo? "; then
+        # shellcheck disable=SC2086
+        dnf remove netdata-repo ${FLAG}
+      fi
+    fi
+    exit 0
+  fi
+elif [ -x "$(command -v yum)" ] && [ "${INSTALL_TYPE}" = "binpkg-rpm" ]; then
+  if rpm -q netdata > /dev/null; then
+    echo "Found netdata native installation."
+    if user_input "Do you want to remove netdata? "; then
+      # shellcheck disable=SC2086
+      yum remove netdata ${FLAG}
+    fi
+    if rpm -q netdata-repo-edge > /dev/null; then
+      if user_input "Do you want to remove netdata-repo-edge? "; then
+        # shellcheck disable=SC2086
+        yum remove netdata-repo-edge ${FLAG}
+      fi
+    fi
+    if rpm -q netdata-repo > /dev/null; then
+      if user_input "Do you want to remove netdata-repo? "; then
+        # shellcheck disable=SC2086
+        yum remove netdata-repo ${FLAG}
+      fi
+    fi
+    exit 0
+  fi
+elif [ -x "$(command -v zypper)" ] && [ "${INSTALL_TYPE}" = "binpkg-rpm" ]; then
+  if [ "${FLAG}" = "-y" ]; then
+    FLAG=-n
+  fi
+  if zypper search -i netdata > /dev/null; then
+    echo "Found netdata native installation."
+    if user_input "Do you want to remove netdata? "; then
+      # shellcheck disable=SC2086
+      zypper ${FLAG} remove netdata
+    fi
+    if zypper search -i netdata-repo-edge > /dev/null; then
+      if user_input "Do you want to remove netdata-repo-edge? "; then
+        # shellcheck disable=SC2086
+        zypper ${FLAG} remove netdata-repo-edge
+      fi
+    fi
+    if zypper search -i netdata-repo > /dev/null; then
+      if user_input "Do you want to remove netdata-repo? "; then
+        # shellcheck disable=SC2086
+        zypper ${FLAG} remove netdata-repo
+      fi
+    fi
+    exit 0
+  fi
+fi
+
+# -----------------------------------------------------------------------------
+# portable service command
+
+service_cmd="$(command -v service 2> /dev/null)"
+rcservice_cmd="$(command -v rc-service 2> /dev/null)"
+systemctl_cmd="$(command -v systemctl 2> /dev/null)"
+service() {
+
+  cmd="${1}"
+  action="${2}"
+
+  if [ -n "${systemctl_cmd}" ]; then
+    run "${systemctl_cmd}" "${action}" "${cmd}"
+    return $?
+  elif [ -n "${service_cmd}" ]; then
+    run "${service_cmd}" "${cmd}" "${action}"
+    return $?
+  elif [ -n "${rcservice_cmd}" ]; then
+    run "${rcservice_cmd}" "${cmd}" "${action}"
+    return $?
+  fi
+  return 1
+}
+
+# -----------------------------------------------------------------------------
+
+setup_terminal() {
+  TPUT_RESET=""
+  TPUT_YELLOW=""
+  TPUT_WHITE=""
+  TPUT_BGRED=""
+  TPUT_BGGREEN=""
+  TPUT_BOLD=""
+  TPUT_DIM=""
+
+  # Is stderr on the terminal? If not, then fail
+  test -t 2 || return 1
+
+  if command -v tput 1> /dev/null 2>&1; then
+    if [ $(($(tput colors 2> /dev/null))) -ge 8 ]; then
+      # Enable colors
+      TPUT_RESET="$(tput sgr 0)"
+      TPUT_YELLOW="$(tput setaf 3)"
+      TPUT_WHITE="$(tput setaf 7)"
+      TPUT_BGRED="$(tput setab 1)"
+      TPUT_BGGREEN="$(tput setab 2)"
+      TPUT_BOLD="$(tput bold)"
+      TPUT_DIM="$(tput dim)"
+    fi
+  fi
+
+  return 0
+}
+setup_terminal || echo > /dev/null
+
+ESCAPED_PRINT_METHOD=
+if printf "%s " test > /dev/null 2>&1; then
+  ESCAPED_PRINT_METHOD="printfq"
+fi
+escaped_print() {
+  if [ "${ESCAPED_PRINT_METHOD}" = "printfq" ]; then
+    printf "%s " "${@}"
+  else
+    printf "%s" "${*}"
+  fi
+  return 0
+}
+
+run_logfile="/dev/null"
+run() {
+  user="${USER--}"
+  dir="${PWD}"
+
+  if [ "$(id -u)" = "0" ]; then
+    info="[root ${dir}]# "
+    info_console="[${TPUT_DIM}${dir}${TPUT_RESET}]# "
+  else
+    info="[${user} ${dir}]$ "
+    info_console="[${TPUT_DIM}${dir}${TPUT_RESET}]$ "
+  fi
+
+  {
+    printf "%s" "${info}"
+    escaped_print "${@}"
+    printf "%s" " ... "
+  } >> "${run_logfile}"
+
+  printf "%s" "${info_console}${TPUT_BOLD}${TPUT_YELLOW}" >&2
+  escaped_print >&2 "${@}"
+  printf "%s\n" "${TPUT_RESET}" >&2
+
+  "${@}"
+
+  ret=$?
+  if [ ${ret} -ne 0 ]; then
+    printf >&2 "%s FAILED %s\n\n" "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD}" "${TPUT_RESET}"
+    printf >> "${run_logfile}" "FAILED with exit code %s\n" "${ret}"
+    NETDATA_WARNINGS="${NETDATA_WARNINGS}\n  - Command \"${*}\" failed with exit code ${ret}."
+  else
+    printf >&2 "%s OK %s\n\n" "${TPUT_BGGREEN}${TPUT_WHITE}${TPUT_BOLD}" "${TPUT_RESET}"
+    printf >> "${run_logfile}" "OK\n"
+  fi
+
+  return ${ret}
+}
+
+portable_del_group() {
+  groupname="${1}"
+
+  # Check if group exist
+  info "Removing ${groupname} user group ..."
+
+  # Linux
+  if command -v groupdel 1> /dev/null 2>&1; then
+    if get_group "${groupname}" > /dev/null 2>&1; then
+      run groupdel "${groupname}" && return 0
+    else
+      info "Group ${groupname} already removed in a previous step."
+      return 0
+    fi
+  fi
+
+  # mac OS
+  if command -v dseditgroup 1> /dev/null 2>&1; then
+    if dseditgroup -o read netdata 1> /dev/null 2>&1; then
+      run dseditgroup -o delete "${groupname}" && return 0
+    else
+      info "Could not find group ${groupname}, nothing to do"
+      return 0
+    fi
+  fi
+
+  error "Group ${groupname} was not automatically removed, you might have to remove it manually"
+  return 1
+}
+
+issystemd() {
+  pids=''
+  p=''
+  myns=''
+  ns=''
+  systemctl=''
+
+  # if the directory /lib/systemd/system OR /usr/lib/systemd/system (SLES 12.x) does not exit, it is not systemd
+  if [ ! -d /lib/systemd/system ] && [ ! -d /usr/lib/systemd/system ]; then
+    return 1
+  fi
+
+  # if there is no systemctl command, it is not systemd
+  systemctl=$(command -v systemctl 2> /dev/null)
+  if [ -z "${systemctl}" ] || [ ! -x "${systemctl}" ]; then
+    return 1
+  fi
+
+  # if pid 1 is systemd, it is systemd
+  [ "$(basename "$(readlink /proc/1/exe)" 2> /dev/null)" = "systemd" ] && return 0
+
+  # if systemd is not running, it is not systemd
+  pids=$(safe_pidof systemd 2> /dev/null)
+  [ -z "${pids}" ] && return 1
+
+  # check if the running systemd processes are not in our namespace
+  myns="$(readlink /proc/self/ns/pid 2> /dev/null)"
+  for p in ${pids}; do
+    ns="$(readlink "/proc/${p}/ns/pid" 2> /dev/null)"
+
+    # if pid of systemd is in our namespace, it is systemd
+    [ -n "${myns}" ] && [ "${myns}" = "${ns}" ] && return 0
+  done
+
+  # else, it is not systemd
+  return 1
+}
+
+portable_del_user() {
+  username="${1}"
+  info "Deleting ${username} user account ..."
+
+  # Linux
+  if command -v userdel 1> /dev/null 2>&1; then
+    run userdel -f "${username}" && return 0
+  fi
+
+  # mac OS
+  if command -v sysadminctl 1> /dev/null 2>&1; then
+    run sysadminctl -deleteUser "${username}" && return 0
+  fi
+
+  error "User ${username} could not be deleted from system, you might have to remove it manually"
+  return 1
+}
+
+portable_del_user_from_group() {
+  groupname="${1}"
+  username="${2}"
+
+  # username is not in group
+  info "Deleting ${username} user from ${groupname} group ..."
+
+  # Linux
+  if command -v gpasswd 1> /dev/null 2>&1; then
+    run gpasswd -d "netdata" "${group}" && return 0
+  fi
+
+  # FreeBSD
+  if command -v pw 1> /dev/null 2>&1; then
+    run pw groupmod "${groupname}" -d "${username}" && return 0
+  fi
+
+  # BusyBox
+  if command -v delgroup 1> /dev/null 2>&1; then
+    run delgroup "${username}" "${groupname}" && return 0
+  fi
+
+  # mac OS
+  if command -v dseditgroup 1> /dev/null 2>&1; then
+    run dseditgroup -o delete -u "${username}" "${groupname}" && return 0
+  fi
+
+  error "Failed to delete user ${username} from group ${groupname} !"
+  return 1
+}
+
+quit_msg() {
+  echo
+  if [ "$FILE_REMOVAL_STATUS" -eq 0 ]; then
+    fatal "Failed to completely remove Netdata from this system." R0004
+  else
+    info "Netdata files were successfully removed from your system"
+  fi
+}
+
+rm_file() {
+  FILE="$1"
+  if [ -f "${FILE}" ]; then
+    if user_input "Do you want to delete this file '$FILE' ? "; then
+      run rm -v "${FILE}"
+    fi
+  fi
+}
+
+rm_dir() {
+  DIR="$1"
+  if [ -n "$DIR" ] && [ -d "$DIR" ]; then
+    if user_input "Do you want to delete this directory '$DIR' ? "; then
+      run rm -v -f -R "${DIR}"
+    fi
+  fi
+}
+
+safe_pidof() {
+  pidof_cmd="$(command -v pidof 2> /dev/null)"
+  if [ -n "${pidof_cmd}" ]; then
+    ${pidof_cmd} "${@}"
+    return $?
+  else
+    ps -acxo pid,comm |
+      sed "s/^ *//g" |
+      grep netdata |
+      cut -d ' ' -f 1
+    return $?
+  fi
+}
+
+pidisnetdata() {
+  if [ -d /proc/self ]; then
+    if [ -z "$1" ] || [ ! -f "/proc/$1/stat" ]; then
+      return 1
+    fi
+    [ "$(cut -d '(' -f 2 "/proc/$1/stat" | cut -d ')' -f 1)" = "netdata" ] && return 0
+    return 1
+  fi
+  return 0
+}
+
+stop_netdata_on_pid() {
+  pid="${1}"
+  ret=0
+  count=0
+
+  pidisnetdata "${pid}" || return 0
+
+  info "Stopping netdata on pid ${pid} ..."
+  while [ -n "$pid" ] && [ ${ret} -eq 0 ]; do
+    if [ ${count} -gt 24 ]; then
+      error "Cannot stop the running netdata on pid ${pid}."
+      return 1
+    fi
+
+    count=$((count + 1))
+
+    pidisnetdata "${pid}" || ret=1
+    if [ ${ret} -eq 1 ]; then
+      break
+    fi
+
+    if [ ${count} -lt 12 ]; then
+      run kill "${pid}" 2> /dev/null
+      ret=$?
+    else
+      run kill -9 "${pid}" 2> /dev/null
+      ret=$?
+    fi
+
+    test ${ret} -eq 0 && printf >&2 "." && sleep 5
+
+  done
+
+  echo >&2
+  if [ ${ret} -eq 0 ]; then
+    error "SORRY! CANNOT STOP netdata ON PID ${pid} !"
+    return 1
+  fi
+
+  info "netdata on pid ${pid} stopped."
+  return 0
+}
+
+netdata_pids() {
+  p=''
+  ns=''
+
+  myns="$(readlink /proc/self/ns/pid 2> /dev/null)"
+
+  for p in \
+    $(cat /var/run/netdata.pid 2> /dev/null) \
+    $(cat /var/run/netdata/netdata.pid 2> /dev/null) \
+    $(safe_pidof netdata 2> /dev/null); do
+    ns="$(readlink "/proc/${p}/ns/pid" 2> /dev/null)"
+
+    if [ -z "${myns}" ] || [ -z "${ns}" ] || [ "${myns}" = "${ns}" ]; then
+      pidisnetdata "${p}" && echo "${p}"
+    fi
+  done
+}
+
+stop_all_netdata() {
+  p=''
+  stop_success=0
+
+  if [ "$(id -u)" -eq 0 ]; then
+    uname="$(uname 2> /dev/null)"
+
+    # Any of these may fail, but we need to not bail if they do.
+    if issystemd; then
+      if systemctl stop netdata; then
+        stop_success=1
+        sleep 5
+      fi
+    elif [ "${uname}" = "Darwin" ]; then
+      if launchctl stop netdata; then
+        stop_success=1
+        sleep 5
+      fi
+    elif [ "${uname}" = "FreeBSD" ]; then
+      if /etc/rc.d/netdata stop; then
+        stop_success=1
+        sleep 5
+      fi
+    else
+      if service netdata stop; then
+        stop_success=1
+        sleep 5
+      fi
+    fi
+  fi
+
+  if [ "$stop_success" = "0" ]; then
+    if [ -n "$(netdata_pids)" ] && [ -n "$(command -v netdatacli)" ]; then
+      netdatacli shutdown-agent
+      sleep 20
+    fi
+
+    for p in $(netdata_pids); do
+      # shellcheck disable=SC2086
+      stop_netdata_on_pid ${p}
+    done
+  fi
+}
+
+trap quit_msg EXIT
+
+# shellcheck source=/dev/null
+# shellcheck disable=SC1090
+. "${ENVIRONMENT_FILE}" || exit 1
+
+#### STOP NETDATA
+info "Stopping a possibly running netdata..."
+stop_all_netdata
+
+#### REMOVE NETDATA FILES
+rm_file /etc/logrotate.d/netdata
+rm_file /etc/systemd/system/netdata.service
+rm_file /lib/systemd/system/netdata.service
+rm_file /usr/lib/systemd/system/netdata.service
+rm_file /etc/systemd/system/netdata-updater.service
+rm_file /lib/systemd/system/netdata-updater.service
+rm_file /usr/lib/systemd/system/netdata-updater.service
+rm_file /etc/systemd/system/netdata-updater.timer
+rm_file /lib/systemd/system/netdata-updater.timer
+rm_file /usr/lib/systemd/system/netdata-updater.timer
+rm_file /usr/lib/systemd/system-preset/50-netdata.preset
+rm_file /lib/systemd/system-preset/50-netdata.preset
+rm_file /etc/init.d/netdata
+rm_file /etc/periodic/daily/netdata-updater
+rm_file /etc/cron.daily/netdata-updater
+rm_file /etc/cron.d/netdata-updater
+rm_file /etc/cron.d/netdata-updater-daily
+
+
+if [ -n "${NETDATA_PREFIX}" ] && [ -d "${NETDATA_PREFIX}" ] && [ "netdata" = "$(basename "$NETDATA_PREFIX")" ] ; then
+  rm_dir "${NETDATA_PREFIX}"
+else
+  rm_file "${NETDATA_PREFIX}/usr/sbin/netdata"
+  rm_file "${NETDATA_PREFIX}/usr/sbin/netdatacli"
+  rm_file "${NETDATA_PREFIX}/usr/sbin/netdata-claim.sh"
+  rm_file "${NETDATA_PREFIX}/usr/sbin/log2journal"
+  rm_file "${NETDATA_PREFIX}/usr/sbin/systemd-cat-native"
+  rm_file "/tmp/netdata-ipc"
+  rm_file "/tmp/netdata-service-cmds"
+  rm_dir "${NETDATA_PREFIX}/usr/share/netdata"
+  rm_dir "${NETDATA_PREFIX}/usr/libexec/netdata"
+  rm_dir "${NETDATA_PREFIX}/var/lib/netdata"
+  rm_dir "${NETDATA_PREFIX}/var/cache/netdata"
+  rm_dir "${NETDATA_PREFIX}/var/log/netdata"
+  rm_dir "${NETDATA_PREFIX}/etc/netdata"
+fi
+
+if [ -n "${tmpdir}" ]; then
+  run rm -rf "${tmpdir}" || true
+fi
+
+FILE_REMOVAL_STATUS=1
+
+#### REMOVE NETDATA USER FROM ADDED GROUPS
+if [ -n "$NETDATA_ADDED_TO_GROUPS" ]; then
+  if user_input "Do you want to delete 'netdata' from following groups: '$NETDATA_ADDED_TO_GROUPS' ? "; then
+    for group in $NETDATA_ADDED_TO_GROUPS; do
+      portable_del_user_from_group "${group}" "netdata"
+    done
+  fi
+fi
+
+#### REMOVE USER
+if user_input "Do you want to delete 'netdata' system user ? "; then
+  portable_del_user "netdata" || :
+fi
+
+### REMOVE GROUP
+if user_input "Do you want to delete 'netdata' system group ? "; then
+  portable_del_group "netdata" || :
+fi
-- 
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