Merging upstream version 1.33.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

12 files changed, 1451 insertions, 0 deletions

diff --git a/packaging/installer/dependencies/alpine.sh b/packaging/installer/dependencies/alpine.sh
index e69de29bb..8cbd98adf 100755
--- a/packaging/installer/dependencies/alpine.sh
+++ b/packaging/installer/dependencies/alpine.sh
@@ -0,0 +1,99 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << Alpine: [3.12] [3.13] [3.14] [3.15] [edge] >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+package_tree="
+  alpine-sdk
+  git
+  gcc
+  g++
+  automake
+  autoconf
+  cmake
+  make
+  libtool
+  pkgconfig
+  tar
+  curl
+  gzip
+  netcat-openbsd
+  libuv-dev
+  lz4-dev
+  openssl-dev
+  elfutils-dev
+  python3
+  zlib-dev
+  util-linux-dev
+  libmnl-dev
+  json-c-dev
+  "
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+# shellcheck disable=2068
+check_flags ${@}
+
+packages_to_install=
+
+for package in $package_tree; do
+  if apk -e info "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '${package}' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z $packages_to_install ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install:" "$packages_to_install"
+  opts="--force-broken-world"
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+  else
+    opts="${opts} -i"
+  fi
+  # shellcheck disable=SC2086
+  apk add ${opts} $packages_to_install
+fi
diff --git a/packaging/installer/dependencies/arch.sh b/packaging/installer/dependencies/arch.sh
index e69de29bb..fbad75406 100755
--- a/packaging/installer/dependencies/arch.sh
+++ b/packaging/installer/dependencies/arch.sh
@@ -0,0 +1,101 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << ArchLinux: [base] [base-devel] >> | << Manjaro >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+declare -a package_tree=(
+  gcc
+  make
+  autoconf
+  autoconf-archive
+  autogen
+  automake
+  libtool
+  cmake
+  gnu-netcat
+  zlib
+  util-linux
+  libmnl
+  json-c
+  libuv
+  lz4
+  openssl
+  judy
+  libelf
+  git
+  pkgconfig
+  tar
+  curl
+  gzip
+  python3
+  binutils
+)
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+
+packages_to_install=
+
+# shellcheck disable=SC2068
+for package in ${package_tree[@]}; do
+  if pacman -Qn "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '$package' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z $packages_to_install ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install: " "${packages_to_install[@]}"
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="--noconfirm"
+  fi
+  # shellcheck disable=SC2068
+  pacman -Sy ${opts} ${packages_to_install[@]}
+fi
diff --git a/packaging/installer/dependencies/centos.sh b/packaging/installer/dependencies/centos.sh
index e69de29bb..d17911664 100755
--- a/packaging/installer/dependencies/centos.sh
+++ b/packaging/installer/dependencies/centos.sh
@@ -0,0 +1,185 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << CentOS: [7] [8] >>
+
+set -e
+
+declare -a package_tree=(
+  gcc
+  gcc-c++
+  make
+  autoconf
+  autoconf-archive
+  autogen
+  automake
+  libtool
+  pkgconfig
+  cmake
+  nmap-ncat
+  zlib-devel
+  libuuid-devel
+  libmnl-devel
+  json-c-devel
+  libuv-devel
+  lz4-devel
+  openssl-devel
+  python3
+  elfutils-libelf-devel
+  git
+  tar
+  curl
+  gzip
+)
+
+os_version() {
+  if [[ -f /etc/os-release ]]; then
+    # shellcheck disable=SC2002
+    cat /etc/os-release | grep VERSION_ID | cut -d'=' -f2 | cut -d'"' -f2
+  else
+    echo "Erorr: Cannot determine OS version!"
+    exit 1
+  fi
+}
+
+prompt() {
+  if [[ "${NON_INTERACTIVE}" == "1" ]]; then
+    echo >&2 "Running in non-interactive mode, assuming yes (y)"
+    echo >&2 " > Would have prompted for ${1} ..."
+    return 0
+  fi
+
+  while true; do
+    read -r -p "${1} [y/n] " yn
+    case $yn in
+      [Yy]*) return 0 ;;
+      [Nn]*) return 1 ;;
+      *) echo >&2 "Please answer with yes (y) or no (n)." ;;
+    esac
+  done
+}
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [[ "${DONT_WAIT}" == "0" ]] && [[ "${NON_INTERACTIVE}" == "0" ]]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+validate_tree_centos() {
+  local opts=
+  export local package_manager=
+  if [[ "${NON_INTERACTIVE}" == "1" ]]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+
+  echo >&2 " > CentOS Version: $(os_version) ..."
+
+  if [[ $(os_version) =~ ^8(\..*)?$ ]]; then
+    package_manager=dnf
+    echo >&2 " > Checking for config-manager ..."
+    if ! dnf config-manager --help &> /dev/null; then
+      if prompt "config-manager not found, shall I install it?"; then
+        dnf ${opts} install 'dnf-command(config-manager)'
+      fi
+    fi
+
+    echo >&2 " > Checking for PowerTools ..."
+    if ! dnf repolist | grep PowerTools; then
+      if prompt "PowerTools not found, shall I install it?"; then
+        dnf ${opts} config-manager --set-enabled powertools || enable_powertools_repo
+      fi
+    fi
+
+    echo >&2 " > Updating libarchive ..."
+    dnf ${opts} install libarchive
+
+    echo >&2 " > Installing Judy-devel directly ..."
+    dnf ${opts} install http://mirror.centos.org/centos/8/PowerTools/x86_64/os/Packages/Judy-devel-1.0.5-18.module_el8.3.0+757+d382997d.x86_64.rpm
+    dnf makecache --refresh
+elif [[ $(os_version) =~ ^7(\..*)?$ ]]; then
+    package_manager=yum
+    echo >&2 " > Checking for EPEL ..."
+    if ! rpm -qa | grep epel-release > /dev/null; then
+      if prompt "EPEL not found, shall I install it?"; then
+        yum ${opts} install epel-release
+      fi
+    fi
+    yum makecache
+  fi
+}
+
+enable_powertools_repo() {
+  if ! dnf repolist | grep -q powertools; then
+    cat > /etc/yum.repos.d/powertools.repo <<-EOF
+    [powertools]
+    name=CentOS Linux \$releasever - PowerTools
+    mirrorlist=http://mirrorlist.centos.org/?release=\$releasever&arch=\$basearch&repo=PowerTools&infra=\$infra
+    #baseurl=http://mirror.centos.org/\$contentdir/\$releasever/PowerTools/\$basearch/os/
+    gpgcheck=1
+    enabled=1
+    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
+EOF
+  else
+    echo "Something went wrong!"
+    exit 1
+  fi
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+validate_tree_centos
+
+packages_to_install=
+
+for package in "${package_tree[@]}"; do
+  if rpm -q "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '$package' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z $packages_to_install ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install:" "${packages_to_install[@]}"
+  opts=
+  if [[ "${NON_INTERACTIVE}" == "1" ]]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+  # shellcheck disable=SC2068
+  ${package_manager} install ${opts} ${packages_to_install[@]}
+fi
diff --git a/packaging/installer/dependencies/clearlinux.sh b/packaging/installer/dependencies/clearlinux.sh
index e69de29bb..832dac55a 100755
--- a/packaging/installer/dependencies/clearlinux.sh
+++ b/packaging/installer/dependencies/clearlinux.sh
@@ -0,0 +1,87 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << ClearLinux: [base] >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+declare -a package_tree=(
+  c-basic
+  make
+  sysadmin-basic
+  devpkg-zlib
+  devpkg-util-linux
+  devpkg-libmnl
+  devpkg-json-c
+  devpkg-libuv
+  devpkg-lz4
+  devpkg-openssl
+  devpkg-elfutils
+  git
+  findutils
+  curl
+  gzip
+  python3-basic
+)
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+
+packages_to_install=
+
+# shellcheck disable=SC2068
+for package in ${package_tree[@]}; do
+  if [[ "$(swupd bundle-info "$package" | grep Status | cut -d':' -f2)" == " Not installed" ]]; then
+    echo "Package '$package' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  else
+    echo "Package '$package' is installed"
+  fi
+done
+
+if [[ -z $packages_to_install ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install: " "${packages_to_install[@]}"
+  # shellcheck disable=SC2068
+  swupd bundle-add ${packages_to_install[@]}
+fi
diff --git a/packaging/installer/dependencies/debian.sh b/packaging/installer/dependencies/debian.sh
index e69de29bb..66a4b6826 100755
--- a/packaging/installer/dependencies/debian.sh
+++ b/packaging/installer/dependencies/debian.sh
@@ -0,0 +1,105 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << Debian: [9] [10] [11]  >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+package_tree="
+  git
+  gcc
+  g++
+  make
+  automake
+  cmake
+  autoconf
+  autoconf-archive
+  autogen
+  libtool
+  pkg-config
+  tar
+  curl
+  gzip
+  netcat
+  zlib1g-dev
+  uuid-dev
+  libmnl-dev
+  libjson-c-dev
+  libuv1-dev
+  liblz4-dev
+  libssl-dev
+  libjudy-dev
+  libelf-dev
+  python
+  python3
+  "
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+# shellcheck disable=2068
+check_flags ${@}
+
+packages_to_install=
+
+for package in $package_tree; do
+  if dpkg -s "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '${package}' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z "$packages_to_install" ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install:" "$packages_to_install"
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    # shellcheck disable=SC2034
+    DEBIAN_FRONTEND="noninteractive"
+    opts="${opts} -yq"
+  fi
+  echo "Running apt-get update and updating your APT caches ..."
+  apt-get update
+  # shellcheck disable=2086
+  apt-get install ${opts} $packages_to_install
+fi
diff --git a/packaging/installer/dependencies/fedora.sh b/packaging/installer/dependencies/fedora.sh
new file mode 100755
index 000000000..edb695bca
--- /dev/null
+++ b/packaging/installer/dependencies/fedora.sh
@@ -0,0 +1,119 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << Fedora: [24->35] >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+os_version() {
+  if [[ -f /etc/os-release ]]; then
+    # shellcheck disable=SC2002
+    cat /etc/os-release | grep VERSION_ID | cut -d'=' -f2
+  else
+    echo "Erorr: Cannot determine OS version!"
+    exit 1
+  fi
+}
+
+if [[ $(os_version) -gt 24 ]]; then
+  ulogd_pkg=
+else
+  ulogd_pkg=ulogd
+fi
+
+declare -a package_tree=(
+  findutils
+  gcc
+  gcc-c++
+  make
+  autoconf
+  autoconf-archive
+  autogen
+  automake
+  libtool
+  cmake
+  nmap-ncat
+  zlib-devel
+  libuuid-devel
+  libmnl-devel
+  json-c-devel
+  libuv-devel
+  lz4-devel
+  openssl-devel
+  Judy-devel
+  elfutils-libelf-devel
+  git
+  pkgconfig
+  tar
+  curl
+  gzip
+  python3
+  "${ulogd_pkg}"
+)
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+
+packages_to_install=
+
+# shellcheck disable=SC2068
+for package in ${package_tree[@]}; do
+  if rpm -q "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '$package' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z $packages_to_install ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install:" "${packages_to_install[@]}"
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+  # shellcheck disable=SC2068
+  dnf install ${opts} ${packages_to_install[@]}
+fi
diff --git a/packaging/installer/dependencies/freebsd.sh b/packaging/installer/dependencies/freebsd.sh
index e69de29bb..f9c53f428 100755
--- a/packaging/installer/dependencies/freebsd.sh
+++ b/packaging/installer/dependencies/freebsd.sh
@@ -0,0 +1,145 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << FreeBSD  >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+package_tree="
+  git
+  gcc
+  autoconf
+  autoconf-archive
+  autogen
+  automake
+  libtool
+  pkgconf
+  cmake
+  curl
+  gzip
+  netcat
+  lzlib
+  e2fsprogs-libuuid
+  json-c
+  libuv
+  liblz4
+  openssl
+  Judy
+  python3
+  "
+
+prompt() {
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode, assuming yes (y)"
+    echo >&2 " > Would have prompted for ${1} ..."
+    return 0
+  fi
+
+  while true; do
+    read -r -p "${1} [y/n] " yn
+    case $yn in
+      [Yy]*) return 0 ;;
+      [Nn]*) return 1 ;;
+      *) echo >&2 "Please answer with yes (y) or no (n)." ;;
+    esac
+  done
+}
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+validate_tree_freebsd() {
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+
+  echo >&2 " > Checking for gmake ..."
+  if ! pkg query %n-%v | grep -q gmake; then
+    if prompt "gmake is required to build on FreeBSD and is not installed. Shall I install it?"; then
+      pkg install ${opts} gmake
+    fi
+  fi
+}
+
+enable_repo () {
+  if ! dnf repolist | grep -q codeready; then
+cat >> /etc/yum.repos.d/oracle-linux-ol8.repo <<-EOF
+
+[ol8_codeready_builder]
+name=Oracle Linux \$releasever CodeReady Builder (\$basearch)
+baseurl=http://yum.oracle.com/repo/OracleLinux/OL8/codeready/builder/\$basearch
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
+gpgcheck=1
+enabled=1
+EOF
+  else
+    echo "Something went wrong!"
+    exit 1
+  fi
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+validate_tree_freebsd
+
+packages_to_install=
+
+for package in $package_tree; do
+  if pkg info -Ix "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '${package}' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z "$packages_to_install" ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install:" "$packages_to_install"
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+  # shellcheck disable=SC2086
+  pkg install ${opts} $packages_to_install
+fi
diff --git a/packaging/installer/dependencies/gentoo.sh b/packaging/installer/dependencies/gentoo.sh
index e69de29bb..ae1a4af27 100755
--- a/packaging/installer/dependencies/gentoo.sh
+++ b/packaging/installer/dependencies/gentoo.sh
@@ -0,0 +1,99 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << Gentoo >> | << Pentoo >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+package_tree="
+  dev-vcs/git
+  sys-apps/findutils
+  sys-devel/gcc
+  sys-devel/make
+  sys-devel/autoconf
+  sys-devel/autoconf-archive
+  sys-devel/autogen
+  sys-devel/automake
+  virtual/pkgconfig
+  dev-util/cmake
+  app-arch/tar
+  net-misc/curl
+  app-arch/gzip
+  net-analyzer/netcat
+  sys-apps/util-linux
+  net-libs/libmnl
+  dev-libs/json-c
+  dev-libs/libuv
+  app-arch/lz4
+  dev-libs/openssl
+  dev-libs/judy
+  virtual/libelf
+  dev-lang/python
+  dev-libs/libuv
+  "
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+
+packages_to_install=
+
+# shellcheck disable=SC2068
+for package in $package_tree; do
+  if qlist -IRv "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '${package}' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z "$packages_to_install" ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install:" "$packages_to_install"
+  opts="--ask"
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts=""
+  fi
+  # shellcheck disable=SC2086
+  emerge ${opts} $packages_to_install
+fi
diff --git a/packaging/installer/dependencies/ol.sh b/packaging/installer/dependencies/ol.sh
index e69de29bb..4b95722a8 100755
--- a/packaging/installer/dependencies/ol.sh
+++ b/packaging/installer/dependencies/ol.sh
@@ -0,0 +1,144 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << Oracle Linux: [8] >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+declare -a package_tree=(
+  gcc
+  gcc-c++
+  make
+  autoconf
+  autoconf-archive
+  autogen
+  automake
+  libtool
+  pkgconfig
+  cmake
+  nmap-ncat
+  tar
+  zlib-devel
+  libuuid-devel
+  libmnl-devel
+  json-c-devel
+  libuv-devel
+  lz4-devel
+  openssl-devel
+  python3
+  elfutils-libelf-devel
+  git
+  curl
+  gzip
+)
+
+prompt() {
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode, assuming yes (y)"
+    echo >&2 " > Would have prompted for ${1} ..."
+    return 0
+  fi
+
+  while true; do
+    read -r -p "${1} [y/n] " yn
+    case $yn in
+      [Yy]*) return 0 ;;
+      [Nn]*) return 1 ;;
+      *) echo >&2 "Please answer with yes (y) or no (n)." ;;
+    esac
+  done
+}
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+validate_tree_ol() {
+
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+
+
+  echo >&2 " > Checking for config-manager ..."
+  if ! dnf config-manager &> /dev/null; then
+    if prompt "config-manager not found, shall I install it?"; then
+      dnf ${opts} install 'dnf-command(config-manager)'
+    fi
+  fi
+
+  echo " > Checking for CodeReady Builder ..."
+  if ! dnf repolist | grep ol8_codeready_builder; then
+    if prompt "CodeReadyBuilder not found, shall I install it?"; then
+      dnf ${opts} config-manager --set-enabled ol8_codeready_builder || enable_repo
+    fi
+  fi
+
+  dnf makecache --refresh
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+validate_tree_ol
+
+packages_to_install=
+
+# shellcheck disable=SC2068
+for package in ${package_tree[@]}; do
+  if rpm -q "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '$package' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z $packages_to_install ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+  echo "packages_to_install:" "${packages_to_install[@]}"
+  # shellcheck disable=SC2068
+  dnf install ${opts} ${packages_to_install[@]}
+fi
diff --git a/packaging/installer/dependencies/opensuse.sh b/packaging/installer/dependencies/opensuse.sh
index e69de29bb..cfaaf6753 100755
--- a/packaging/installer/dependencies/opensuse.sh
+++ b/packaging/installer/dependencies/opensuse.sh
@@ -0,0 +1,103 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << opeSUSE >>
+# supported versions: leap/15.3 and tumbleweed
+# it may work with SLES as well, although we have not tested with it
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+declare -a package_tree=(
+  gcc
+  gcc-c++
+  make
+  autoconf
+  autoconf-archive
+  autogen
+  automake
+  libtool
+  pkg-config
+  cmake
+  netcat-openbsd
+  zlib-devel
+  libuuid-devel
+  libmnl-devel
+  libjson-c-devel
+  libuv-devel
+  liblz4-devel
+  libopenssl-devel
+  judy-devel
+  libelf-devel
+  git
+  tar
+  curl
+  gzip
+  python3
+)
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+
+packages_to_install=
+
+# shellcheck disable=SC2068
+for package in ${package_tree[@]}; do
+  if zypper search -i "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '$package' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z $packages_to_install ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install:" "${packages_to_install[@]}"
+  opts="--ignore-unknown"
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="--non-interactive"
+  fi
+  # shellcheck disable=SC2068
+  zypper ${opts} install ${packages_to_install[@]}
+fi
diff --git a/packaging/installer/dependencies/rockylinux.sh b/packaging/installer/dependencies/rockylinux.sh
new file mode 100755
index 000000000..1cf07fc58
--- /dev/null
+++ b/packaging/installer/dependencies/rockylinux.sh
@@ -0,0 +1,162 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << Rocky Linux:[8.5] >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+declare -a package_tree=(
+  gcc
+  gcc-c++
+  make
+  autoconf
+  autoconf-archive
+  autogen
+  automake
+  libtool
+  pkgconfig
+  cmake
+  nmap-ncat
+  zlib-devel
+  libuuid-devel
+  libmnl-devel
+  json-c-devel
+  libuv-devel
+  lz4-devel
+  openssl-devel
+  python3
+  elfutils-libelf-devel
+  git
+  tar
+  curl
+  gzip
+)
+
+prompt() {
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode, assuming yes (y)"
+    echo >&2 " > Would have prompted for ${1} ..."
+    return 0
+  fi
+
+  while true; do
+    read -r -p "${1} [y/n] " yn
+    case $yn in
+      [Yy]*) return 0 ;;
+      [Nn]*) return 1 ;;
+      *) echo >&2 "Please answer with yes (y) or no (n)." ;;
+    esac
+  done
+}
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+validate_tree_rockylinux() {
+  local opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+
+  echo >&2 " > Checking for config-manager ..."
+  if ! dnf config-manager; then
+    if prompt "config-manager not found, shall I install it?"; then
+      dnf ${opts} install 'dnf-command(config-manager)'
+    fi
+  fi
+
+  echo >&2 " > Checking for PowerTools ..."
+  if ! dnf repolist | grep PowerTools; then
+    if prompt "PowerTools not found, shall I install it?"; then
+      dnf ${opts} config-manager --set-enabled powertools || enable_powertools_repo
+    fi
+  fi
+
+  echo >&2 " > Updating libarchive ..."
+  dnf ${opts} install libarchive
+
+  dnf makecache --refresh
+}
+
+enable_powertools_repo() {
+  if ! dnf repolist | grep -q powertools; then
+    cat > /etc/yum.repos.d/powertools.repo <<-EOF
+    [powertools]
+    name=Rocky Linux \$releasever - PowerTools
+    mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=\$basearch&repo=PowerTools-\$releasever
+    #baseurl=http://dl.rockylinux.org/\$contentdir/\$releasever/PowerTools/\$basearch/os/
+    gpgcheck=1
+    enabled=1
+    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rockyofficial
+EOF
+  else
+    echo "Something went wrong!"
+    exit 1
+  fi
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+validate_tree_rockylinux
+
+packages_to_install=
+
+# shellcheck disable=SC2068
+for package in ${package_tree[@]}; do
+  if rpm -q "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '$package' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z $packages_to_install ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install:" "${packages_to_install[@]}"
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+  # shellcheck disable=SC2068
+  dnf install ${opts} ${packages_to_install[@]}
+fi
diff --git a/packaging/installer/dependencies/ubuntu.sh b/packaging/installer/dependencies/ubuntu.sh
index e69de29bb..3d0bb5959 100755
--- a/packaging/installer/dependencies/ubuntu.sh
+++ b/packaging/installer/dependencies/ubuntu.sh
@@ -0,0 +1,102 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << Ubuntu: [18.04] [20.04] [20.10] [21.04] [21.10] >> | << Linux Mint >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+package_tree="
+  git
+  gcc
+  g++
+  make
+  automake
+  cmake
+  autoconf
+  autoconf-archive
+  autogen
+  libtool
+  pkg-config
+  tar
+  curl
+  gzip
+  netcat
+  zlib1g-dev
+  uuid-dev
+  libmnl-dev
+  libjson-c-dev
+  libuv1-dev
+  liblz4-dev
+  libssl-dev
+  libjudy-dev
+  libelf-dev
+  python3
+  "
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+
+packages_to_install=
+
+for package in $package_tree; do
+  if dpkg -s "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '${package}' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z "$packages_to_install" ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  echo "packages_to_install:" "$packages_to_install"
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    export DEBIAN_FRONTEND="noninteractive"
+    opts="${opts} -yq"
+  fi
+  echo "Running apt-get update and updating your APT caches ..."
+  apt-get update
+  # shellcheck disable=SC2086
+  apt-get install ${opts} $packages_to_install
+fi