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-rwxr-xr-xpackaging/installer/install-required-packages.sh2112
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diff --git a/packaging/installer/install-required-packages.sh b/packaging/installer/install-required-packages.sh
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+#!/usr/bin/env bash
+# shellcheck disable=SC2034
+# We use lots of computed variable names in here, so we need to disable shellcheck 2034
+
+export PATH="${PATH}:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
+export LC_ALL=C
+
+# Be nice on production environments
+renice 19 $$ > /dev/null 2> /dev/null
+
+ME="${0}"
+
+if [ "${BASH_VERSINFO[0]}" -lt "4" ]; then
+ echo >&2 "Sorry! This script needs BASH version 4+, but you have BASH version ${BASH_VERSION}"
+ exit 1
+fi
+
+# These options control which packages we are going to install
+# They can be pre-set, but also can be controlled with command line options
+PACKAGES_NETDATA=${PACKAGES_NETDATA-1}
+PACKAGES_NETDATA_PYTHON=${PACKAGES_NETDATA_PYTHON-0}
+PACKAGES_NETDATA_PYTHON3=${PACKAGES_NETDATA_PYTHON3-1}
+PACKAGES_DEBUG=${PACKAGES_DEBUG-0}
+PACKAGES_IPRANGE=${PACKAGES_IPRANGE-0}
+PACKAGES_FIREHOL=${PACKAGES_FIREHOL-0}
+PACKAGES_FIREQOS=${PACKAGES_FIREQOS-0}
+PACKAGES_UPDATE_IPSETS=${PACKAGES_UPDATE_IPSETS-0}
+PACKAGES_NETDATA_DEMO_SITE=${PACKAGES_NETDATA_DEMO_SITE-0}
+PACKAGES_NETDATA_SENSORS=${PACKAGES_NETDATA_SENSORS-0}
+PACKAGES_NETDATA_DATABASE=${PACKAGES_NETDATA_DATABASE-1}
+PACKAGES_NETDATA_STREAMING_COMPRESSION=${PACKAGES_NETDATA_STREAMING_COMPRESSION-0}
+PACKAGES_NETDATA_EBPF=${PACKAGES_NETDATA_EBPF-1}
+
+# needed commands
+lsb_release=$(command -v lsb_release 2> /dev/null)
+
+# Check which package managers are available
+apk=$(command -v apk 2> /dev/null)
+apt_get=$(command -v apt-get 2> /dev/null)
+brew=$(command -v brew 2> /dev/null)
+pkg=$(command -v pkg 2> /dev/null)
+dnf=$(command -v dnf 2> /dev/null)
+emerge=$(command -v emerge 2> /dev/null)
+equo=$(command -v equo 2> /dev/null)
+pacman=$(command -v pacman 2> /dev/null)
+swupd=$(command -v swupd 2> /dev/null)
+yum=$(command -v yum 2> /dev/null)
+zypper=$(command -v zypper 2> /dev/null)
+
+distribution=
+release=
+version=
+codename=
+package_installer=
+tree=
+detection=
+NAME=
+ID=
+ID_LIKE=
+VERSION=
+VERSION_ID=
+
+usage() {
+ cat << EOF
+OPTIONS:
+
+${ME} [--dont-wait] [--non-interactive] \\
+ [distribution DD [version VV] [codename CN]] [installer IN] [packages]
+
+Supported distributions (DD):
+
+ - arch (all Arch Linux derivatives)
+ - centos (all CentOS derivatives)
+ - gentoo (all Gentoo Linux derivatives)
+ - sabayon (all Sabayon Linux derivatives)
+ - debian, ubuntu (all Debian and Ubuntu derivatives)
+ - redhat, fedora (all Red Hat and Fedora derivatives)
+ - suse, opensuse (all SUSE and openSUSE derivatives)
+ - clearlinux (all Clear Linux derivatives)
+ - macos (Apple's macOS)
+
+Supported installers (IN):
+
+ - apt-get all Debian / Ubuntu Linux derivatives
+ - dnf newer Red Hat / Fedora Linux
+ - emerge all Gentoo Linux derivatives
+ - equo all Sabayon Linux derivatives
+ - pacman all Arch Linux derivatives
+ - yum all Red Hat / Fedora / CentOS Linux derivatives
+ - zypper all SUSE Linux derivatives
+ - apk all Alpine derivatives
+ - swupd all Clear Linux derivatives
+ - brew macOS Homebrew
+ - pkg FreeBSD Ports
+
+Supported packages (you can append many of them):
+
+ - netdata-all all packages required to install netdata
+ including python, sensors, etc
+
+ - netdata minimum packages required to install netdata
+ (includes python)
+
+ - python install python
+
+ - python3 install python3
+
+ - sensors install lm_sensors for monitoring h/w sensors
+
+ - firehol-all packages required for FireHOL, FireQOS, update-ipsets
+ - firehol packages required for FireHOL
+ - fireqos packages required for FireQOS
+ - update-ipsets packages required for update-ipsets
+
+ - demo packages required for running a netdata demo site
+ (includes nginx and various debugging tools)
+
+
+If you don't supply the --dont-wait option, the program
+will ask you before touching your system.
+
+EOF
+}
+
+release2lsb_release() {
+ # loads the given /etc/x-release file
+ # this file is normally a single line containing something like
+ #
+ # X Linux release 1.2.3 (release-name)
+ #
+ # It attempts to parse it
+ # If it succeeds, it returns 0
+ # otherwise it returns 1
+
+ local file="${1}" x DISTRIB_ID="" DISTRIB_RELEASE="" DISTRIB_CODENAME=""
+ echo >&2 "Loading ${file} ..."
+
+ x="$(grep -v "^$" "${file}" | head -n 1)"
+
+ if [[ "${x}" =~ ^.*[[:space:]]+Linux[[:space:]]+release[[:space:]]+.*[[:space:]]+(.*)[[:space:]]*$ ]]; then
+ eval "$(echo "${x}" | sed "s|^\(.*\)[[:space:]]\+Linux[[:space:]]\+release[[:space:]]\+\(.*\)[[:space:]]\+(\(.*\))[[:space:]]*$|DISTRIB_ID=\"\1\"\nDISTRIB_RELEASE=\"\2\"\nDISTRIB_CODENAME=\"\3\"|g" | grep "^DISTRIB")"
+ elif [[ "${x}" =~ ^.*[[:space:]]+Linux[[:space:]]+release[[:space:]]+.*[[:space:]]+$ ]]; then
+ eval "$(echo "${x}" | sed "s|^\(.*\)[[:space:]]\+Linux[[:space:]]\+release[[:space:]]\+\(.*\)[[:space:]]*$|DISTRIB_ID=\"\1\"\nDISTRIB_RELEASE=\"\2\"|g" | grep "^DISTRIB")"
+ elif [[ "${x}" =~ ^.*[[:space:]]+release[[:space:]]+.*[[:space:]]+(.*)[[:space:]]*$ ]]; then
+ eval "$(echo "${x}" | sed "s|^\(.*\)[[:space:]]\+release[[:space:]]\+\(.*\)[[:space:]]\+(\(.*\))[[:space:]]*$|DISTRIB_ID=\"\1\"\nDISTRIB_RELEASE=\"\2\"\nDISTRIB_CODENAME=\"\3\"|g" | grep "^DISTRIB")"
+ elif [[ "${x}" =~ ^.*[[:space:]]+release[[:space:]]+.*[[:space:]]+$ ]]; then
+ eval "$(echo "${x}" | sed "s|^\(.*\)[[:space:]]\+release[[:space:]]\+\(.*\)[[:space:]]*$|DISTRIB_ID=\"\1\"\nDISTRIB_RELEASE=\"\2\"|g" | grep "^DISTRIB")"
+ fi
+
+ distribution="${DISTRIB_ID}"
+ version="${DISTRIB_RELEASE}"
+ codename="${DISTRIB_CODENAME}"
+
+ [ -z "${distribution}" ] && echo >&2 "Cannot parse this lsb-release: ${x}" && return 1
+ detection="${file}"
+ return 0
+}
+
+get_os_release() {
+ # Loads the /etc/os-release or /usr/lib/os-release file(s)
+ # Only the required fields are loaded
+ #
+ # If it manages to load a valid os-release, it returns 0
+ # otherwise it returns 1
+ #
+ # It searches the ID_LIKE field for a compatible distribution
+
+ os_release_file=
+ if [ -s "/etc/os-release" ]; then
+ os_release_file="/etc/os-release"
+ elif [ -s "/usr/lib/os-release" ]; then
+ os_release_file="/usr/lib/os-release"
+ else
+ echo >&2 "Cannot find an os-release file ..."
+ return 1
+ fi
+
+ local x
+ echo >&2 "Loading ${os_release_file} ..."
+
+ eval "$(grep -E "^(NAME|ID|ID_LIKE|VERSION|VERSION_ID)=" "${os_release_file}")"
+ for x in "${ID}" ${ID_LIKE}; do
+ case "${x,,}" in
+ almalinux | alpine | arch | centos | clear-linux-os | debian | fedora | gentoo | manjaro | opensuse-leap | opensuse-tumbleweed | ol | rhel | rocky | sabayon | sles | suse | ubuntu)
+ distribution="${x}"
+ if [[ "${ID}" = "opensuse-tumbleweed" ]]; then
+ version="tumbleweed"
+ codename="tumbleweed"
+ else
+ version="${VERSION_ID}"
+ codename="${VERSION}"
+ fi
+ detection="${os_release_file}"
+ break
+ ;;
+ *)
+ echo >&2 "Unknown distribution ID: ${x}"
+ ;;
+ esac
+ done
+ [[ -z "${distribution}" ]] && echo >&2 "Cannot find valid distribution in: \
+${ID} ${ID_LIKE}" && return 1
+
+ [[ -z "${distribution}" ]] && return 1
+ return 0
+}
+
+get_lsb_release() {
+ # Loads the /etc/lsb-release file
+ # If it fails, it attempts to run the command: lsb_release -a
+ # and parse its output
+ #
+ # If it manages to find the lsb-release, it returns 0
+ # otherwise it returns 1
+
+ if [ -f "/etc/lsb-release" ]; then
+ echo >&2 "Loading /etc/lsb-release ..."
+ local DISTRIB_ID="" DISTRIB_RELEASE="" DISTRIB_CODENAME=""
+ eval "$(grep -E "^(DISTRIB_ID|DISTRIB_RELEASE|DISTRIB_CODENAME)=" /etc/lsb-release)"
+ distribution="${DISTRIB_ID}"
+ version="${DISTRIB_RELEASE}"
+ codename="${DISTRIB_CODENAME}"
+ detection="/etc/lsb-release"
+ fi
+
+ if [ -z "${distribution}" ] && [ -n "${lsb_release}" ]; then
+ echo >&2 "Cannot find distribution with /etc/lsb-release"
+ echo >&2 "Running command: lsb_release ..."
+ eval "declare -A release=( $(lsb_release -a 2> /dev/null | sed -e "s|^\(.*\):[[:space:]]*\(.*\)$|[\1]=\"\2\"|g") )"
+ distribution="${release["Distributor ID"]}"
+ version="${release[Release]}"
+ codename="${release[Codename]}"
+ detection="lsb_release"
+ fi
+
+ [ -z "${distribution}" ] && echo >&2 "Cannot find valid distribution with lsb-release" && return 1
+ return 0
+}
+
+find_etc_any_release() {
+ # Check for any of the known /etc/x-release files
+ # If it finds one, it loads it and returns 0
+ # otherwise it returns 1
+
+ if [ -f "/etc/arch-release" ]; then
+ release2lsb_release "/etc/arch-release" && return 0
+ fi
+
+ if [ -f "/etc/centos-release" ]; then
+ release2lsb_release "/etc/centos-release" && return 0
+ fi
+
+ if [ -f "/etc/redhat-release" ]; then
+ release2lsb_release "/etc/redhat-release" && return 0
+ fi
+
+ if [ -f "/etc/SuSe-release" ]; then
+ release2lsb_release "/etc/SuSe-release" && return 0
+ fi
+
+ return 1
+}
+
+autodetect_distribution() {
+ # autodetection of distribution/OS
+ case "$(uname -s)" in
+ "Linux")
+ get_os_release || get_lsb_release || find_etc_any_release
+ ;;
+ "FreeBSD")
+ distribution="freebsd"
+ version="$(uname -r)"
+ detection="uname"
+ ;;
+ "Darwin")
+ distribution="macos"
+ version="$(uname -r)"
+ detection="uname"
+
+ if [ ${EUID} -eq 0 ]; then
+ echo >&2 "This script does not support running as EUID 0 on macOS. Please run it as a regular user."
+ exit 1
+ fi
+ ;;
+ *)
+ return 1
+ ;;
+ esac
+}
+
+user_picks_distribution() {
+ # let the user pick a distribution
+
+ echo >&2
+ echo >&2 "I NEED YOUR HELP"
+ echo >&2 "It seems I cannot detect your system automatically."
+
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ echo >&2 " > Bailing out..."
+ exit 1
+ fi
+
+ if [ -z "${equo}" ] && [ -z "${emerge}" ] && [ -z "${apt_get}" ] && [ -z "${yum}" ] && [ -z "${dnf}" ] && [ -z "${pacman}" ] && [ -z "${apk}" ] && [ -z "${swupd}" ]; then
+ echo >&2 "And it seems I cannot find a known package manager in this system."
+ echo >&2 "Please open a github issue to help us support your system too."
+ exit 1
+ fi
+
+ local opts=
+ echo >&2 "I found though that the following installers are available:"
+ echo >&2
+ [ -n "${apt_get}" ] && echo >&2 " - Debian/Ubuntu based (installer is: apt-get)" && opts="apt-get ${opts}"
+ [ -n "${yum}" ] && echo >&2 " - Red Hat/Fedora/CentOS based (installer is: yum)" && opts="yum ${opts}"
+ [ -n "${dnf}" ] && echo >&2 " - Red Hat/Fedora/CentOS based (installer is: dnf)" && opts="dnf ${opts}"
+ [ -n "${zypper}" ] && echo >&2 " - SuSe based (installer is: zypper)" && opts="zypper ${opts}"
+ [ -n "${pacman}" ] && echo >&2 " - Arch Linux based (installer is: pacman)" && opts="pacman ${opts}"
+ [ -n "${emerge}" ] && echo >&2 " - Gentoo based (installer is: emerge)" && opts="emerge ${opts}"
+ [ -n "${equo}" ] && echo >&2 " - Sabayon based (installer is: equo)" && opts="equo ${opts}"
+ [ -n "${apk}" ] && echo >&2 " - Alpine Linux based (installer is: apk)" && opts="apk ${opts}"
+ [ -n "${swupd}" ] && echo >&2 " - Clear Linux based (installer is: swupd)" && opts="swupd ${opts}"
+ [ -n "${brew}" ] && echo >&2 " - macOS based (installer is: brew)" && opts="brew ${opts}"
+ # XXX: This is being removed in another PR.
+ echo >&2
+
+ REPLY=
+ while [ -z "${REPLY}" ]; do
+ echo "To proceed please write one of these:"
+ echo "${opts// /, }"
+ if ! read -r -p ">" REPLY; then
+ continue
+ fi
+
+ if [ "${REPLY}" = "yum" ] && [ -z "${distribution}" ]; then
+ REPLY=
+ while [ -z "${REPLY}" ]; do
+ if ! read -r -p "yum in centos, rhel, ol or fedora? > "; then
+ continue
+ fi
+
+ case "${REPLY,,}" in
+ fedora | rhel)
+ distribution="rhel"
+ ;;
+ ol)
+ distribution="ol"
+ ;;
+ centos)
+ distribution="centos"
+ ;;
+ *)
+ echo >&2 "Please enter 'centos', 'fedora', 'ol' or 'rhel'."
+ REPLY=
+ ;;
+ esac
+ done
+ REPLY="yum"
+ fi
+ check_package_manager "${REPLY}" || REPLY=
+ done
+}
+
+detect_package_manager_from_distribution() {
+ case "${1,,}" in
+ arch* | manjaro*)
+ package_installer="install_pacman"
+ tree="arch"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${pacman}" ]; then
+ echo >&2 "command 'pacman' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ sabayon*)
+ package_installer="install_equo"
+ tree="sabayon"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${equo}" ]; then
+ echo >&2 "command 'equo' is required to install packages on a '${distribution} ${version}' system."
+ # Maybe offer to fall back on emerge? Both installers exist in Sabayon...
+ exit 1
+ fi
+ ;;
+
+ alpine*)
+ package_installer="install_apk"
+ tree="alpine"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${apk}" ]; then
+ echo >&2 "command 'apk' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ gentoo*)
+ package_installer="install_emerge"
+ tree="gentoo"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${emerge}" ]; then
+ echo >&2 "command 'emerge' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ debian* | ubuntu*)
+ package_installer="install_apt_get"
+ tree="debian"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${apt_get}" ]; then
+ echo >&2 "command 'apt-get' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ centos* | clearos* | rocky* | almalinux*)
+ package_installer=""
+ tree="centos"
+ [[ -n "${yum}" ]] && package_installer="install_yum"
+ [[ -n "${dnf}" ]] && package_installer="install_dnf"
+ if [[ "${IGNORE_INSTALLED}" -eq 0 ]] && [[ -z "${package_installer}" ]]; then
+ echo >&2 "command 'yum' or 'dnf' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ fedora* | redhat* | red\ hat* | rhel*)
+ package_installer=
+ tree="rhel"
+ [[ -n "${yum}" ]] && package_installer="install_yum"
+ [[ -n "${dnf}" ]] && package_installer="install_dnf"
+ if [[ "${IGNORE_INSTALLED}" -eq 0 ]] && [[ -z "${package_installer}" ]]; then
+ echo >&2 "command 'yum' or 'dnf' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ ol*)
+ package_installer=
+ tree="ol"
+ [ -n "${yum}" ] && package_installer="install_yum"
+ [ -n "${dnf}" ] && package_installer="install_dnf"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${package_installer}" ]; then
+ echo >&2 "command 'yum' or 'dnf' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ suse* | opensuse* | sles*)
+ package_installer="install_zypper"
+ tree="suse"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${zypper}" ]; then
+ echo >&2 "command 'zypper' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ clear-linux* | clearlinux*)
+ package_installer="install_swupd"
+ tree="clearlinux"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${swupd}" ]; then
+ echo >&2 "command 'swupd' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ freebsd)
+ package_installer="install_pkg"
+ tree="freebsd"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${pkg}" ]; then
+ echo >&2 "command 'pkg' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+ macos)
+ package_installer="install_brew"
+ tree="macos"
+ if [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${brew}" ]; then
+ echo >&2 "command 'brew' is required to install packages on a '${distribution} ${version}' system."
+ exit 1
+ fi
+ ;;
+
+ *)
+ # oops! unknown system
+ user_picks_distribution
+ ;;
+ esac
+}
+
+# XXX: This is being removed in another PR.
+check_package_manager() {
+ # This is called only when the user is selecting a package manager
+ # It is used to verify the user selection is right
+
+ echo >&2 "Checking package manager: ${1}"
+
+ case "${1}" in
+ apt-get)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${apt_get}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_apt_get"
+ tree="debian"
+ detection="user-input"
+ return 0
+ ;;
+
+ dnf)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${dnf}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_dnf"
+ if [ "${distribution}" = "centos" ]; then
+ tree="centos"
+ elif [ "${distribution}" = "ol" ]; then
+ tree="ol"
+ else
+ tree="rhel"
+ fi
+ detection="user-input"
+ return 0
+ ;;
+
+ apk)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${apk}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_apk"
+ tree="alpine"
+ detection="user-input"
+ return 0
+ ;;
+
+ equo)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${equo}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_equo"
+ tree="sabayon"
+ detection="user-input"
+ return 0
+ ;;
+
+ emerge)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${emerge}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_emerge"
+ tree="gentoo"
+ detection="user-input"
+ return 0
+ ;;
+
+ pacman)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${pacman}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_pacman"
+ tree="arch"
+ detection="user-input"
+
+ return 0
+ ;;
+
+ zypper)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${zypper}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_zypper"
+ tree="suse"
+ detection="user-input"
+ return 0
+ ;;
+
+ yum)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${yum}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_yum"
+ if [ "${distribution}" = "centos" ]; then
+ tree="centos"
+ elif [ "${distribution}" = "ol" ]; then
+ tree="ol"
+ else
+ tree="rhel"
+ fi
+ detection="user-input"
+ return 0
+ ;;
+
+ swupd)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${swupd}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_swupd"
+ tree="clear-linux"
+ detection="user-input"
+ return 0
+ ;;
+
+ brew)
+ [ "${IGNORE_INSTALLED}" -eq 0 ] && [ -z "${brew}" ] && echo >&2 "${1} is not available." && return 1
+ package_installer="install_brew"
+ tree="macos"
+ detection="user-input"
+
+ return 0
+ ;;
+
+ *)
+ echo >&2 "Invalid package manager: '${1}'."
+ return 1
+ ;;
+ esac
+}
+
+require_cmd() {
+ # check if any of the commands given as argument
+ # are present on this system
+ # If any of them is available, it returns 0
+ # otherwise 1
+
+ [ "${IGNORE_INSTALLED}" -eq 1 ] && return 1
+
+ local wanted found
+ for wanted in "${@}"; do
+ if command -v "${wanted}" > /dev/null 2>&1; then
+ found="$(command -v "$wanted" 2> /dev/null)"
+ fi
+ [ -n "${found}" ] && [ -x "${found}" ] && return 0
+ done
+ return 1
+}
+
+declare -A pkg_find=(
+ ['gentoo']="sys-apps/findutils"
+ ['fedora']="findutils"
+ ['clearlinux']="findutils"
+ ['rhel']="findutils"
+ ['centos']="findutils"
+ ['macos']="NOTREQUIRED"
+ ['freebsd']="NOTREQUIRED"
+ ['default']="WARNING|"
+)
+
+declare -A pkg_distro_sdk=(
+ ['alpine']="alpine-sdk"
+ ['default']="NOTREQUIRED"
+)
+
+declare -A pkg_autoconf=(
+ ['gentoo']="sys-devel/autoconf"
+ ['clearlinux']="c-basic"
+ ['default']="autoconf"
+)
+
+# required to compile netdata with --enable-sse
+# https://github.com/firehol/netdata/pull/450
+declare -A pkg_autoconf_archive=(
+ ['gentoo']="sys-devel/autoconf-archive"
+ ['clearlinux']="c-basic"
+ ['alpine']="WARNING|"
+ ['default']="autoconf-archive"
+
+ # exceptions
+ ['centos-6']="WARNING|"
+ ['rhel-6']="WARNING|"
+ ['rhel-7']="WARNING|"
+)
+
+declare -A pkg_autogen=(
+ ['gentoo']="sys-devel/autogen"
+ ['clearlinux']="c-basic"
+ ['alpine']="WARNING|"
+ ['default']="autogen"
+
+ # exceptions
+ ['centos-6']="WARNING|"
+ ['rhel-6']="WARNING|"
+ ['centos-9']="NOTREQUIRED|"
+ ['rhel-9']="NOTREQUIRED|"
+)
+
+declare -A pkg_automake=(
+ ['gentoo']="sys-devel/automake"
+ ['clearlinux']="c-basic"
+ ['default']="automake"
+)
+
+# Required to build libwebsockets and libmosquitto on some systems.
+declare -A pkg_cmake=(
+ ['gentoo']="dev-util/cmake"
+ ['clearlinux']="c-basic"
+ ['default']="cmake"
+)
+
+# bison and flex are required by Fluent-Bit
+declare -A pkg_bison=(
+ ['default']="bison"
+)
+
+declare -A pkg_flex=(
+ ['default']="flex"
+)
+
+# fts-dev is required by Fluent-Bit on Alpine
+declare -A pkg_fts_dev=(
+ ['default']="NOTREQUIRED"
+ ['alpine']="musl-fts-dev"
+ ['alpine-3.16.9']="fts-dev"
+)
+
+# cmake3 is required by Fluent-Bit on CentOS 7
+declare -A pkg_cmake3=(
+ ['default']="NOTREQUIRED"
+ ['centos-7']="cmake3"
+)
+
+declare -A pkg_json_c_dev=(
+ ['alpine']="json-c-dev"
+ ['arch']="json-c"
+ ['clearlinux']="devpkg-json-c"
+ ['debian']="libjson-c-dev"
+ ['gentoo']="dev-libs/json-c"
+ ['sabayon']="dev-libs/json-c"
+ ['suse']="libjson-c-devel"
+ ['freebsd']="json-c"
+ ['macos']="json-c"
+ ['default']="json-c-devel"
+)
+
+#TODO:: clearlinux ?
+declare -A pkg_libyaml_dev=(
+ ['alpine']="yaml-dev"
+ ['arch']="libyaml"
+ ['clearlinux']="yaml-dev"
+ ['debian']="libyaml-dev"
+ ['gentoo']="dev-libs/libyaml"
+ ['sabayon']="dev-libs/libyaml"
+ ['suse']="libyaml-devel"
+ ['freebsd']="libyaml"
+ ['macos']="libyaml"
+ ['default']="libyaml-devel"
+)
+
+declare -A pkg_libatomic=(
+ ['arch']="NOTREQUIRED"
+ ['clearlinux']="NOTREQUIRED"
+ ['debian']="libatomic1"
+ ['freebsd']="NOTREQUIRED"
+ ['gentoo']="NOTREQUIRED"
+ ['macos']="NOTREQUIRED"
+ ['sabayon']="NOTREQUIRED"
+ ['suse']="libatomic1"
+ ['ubuntu']="libatomic1"
+ ['default']="libatomic"
+)
+
+declare -A pkg_libsystemd_dev=(
+ ['alpine']="NOTREQUIRED"
+ ['arch']="NOTREQUIRED" # inherently present on systems actually using systemd
+ ['clearlinux']="system-os-dev"
+ ['debian']="libsystemd-dev"
+ ['freebsd']="NOTREQUIRED"
+ ['gentoo']="NOTREQUIRED" # inherently present on systems actually using systemd
+ ['macos']="NOTREQUIRED"
+ ['sabayon']="NOTREQUIRED" # inherently present on systems actually using systemd
+ ['ubuntu']="libsystemd-dev"
+ ['default']="systemd-devel"
+)
+
+declare -A pkg_bridge_utils=(
+ ['gentoo']="net-misc/bridge-utils"
+ ['clearlinux']="network-basic"
+ ['macos']="WARNING|"
+ ['default']="bridge-utils"
+)
+
+declare -A pkg_curl=(
+ ['gentoo']="net-misc/curl"
+ ['sabayon']="net-misc/curl"
+ ['default']="curl"
+)
+
+declare -A pkg_gzip=(
+ ['gentoo']="app-arch/gzip"
+ ['macos']="NOTREQUIRED"
+ ['default']="gzip"
+)
+
+declare -A pkg_tar=(
+ ['gentoo']="app-arch/tar"
+ ['clearlinux']="os-core-update"
+ ['macos']="NOTREQUIRED"
+ ['freebsd']="NOTREQUIRED"
+ ['default']="tar"
+)
+
+declare -A pkg_git=(
+ ['gentoo']="dev-vcs/git"
+ ['default']="git"
+)
+
+declare -A pkg_gcc=(
+ ['gentoo']="sys-devel/gcc"
+ ['clearlinux']="c-basic"
+ ['macos']="NOTREQUIRED"
+ ['default']="gcc"
+)
+
+# g++, required for building protobuf
+# All three cases of this not being required are systems that implicitly
+# include g++ when installing gcc.
+declare -A pkg_gxx=(
+ ['alpine']="g++"
+ ['arch']="NOTREQUIRED"
+ ['clearlinux']="c-basic"
+ ['debian']="g++"
+ ['gentoo']="NOTREQUIRED"
+ ['macos']="NOTREQUIRED"
+ ['ubuntu']="g++"
+ ['freebsd']="NOTREQUIRED"
+ ['default']="gcc-c++"
+)
+
+declare -A pkg_gdb=(
+ ['gentoo']="sys-devel/gdb"
+ ['macos']="NOTREQUIRED"
+ ['default']="gdb"
+)
+
+declare -A pkg_iotop=(
+ ['gentoo']="sys-process/iotop"
+ ['macos']="WARNING|"
+ ['default']="iotop"
+)
+
+declare -A pkg_iproute2=(
+ ['alpine']="iproute2"
+ ['debian']="iproute2"
+ ['gentoo']="sys-apps/iproute2"
+ ['sabayon']="sys-apps/iproute2"
+ ['clearlinux']="iproute2"
+ ['macos']="WARNING|"
+ ['default']="iproute"
+
+ # exceptions
+ ['ubuntu-12.04']="iproute"
+)
+
+declare -A pkg_ipset=(
+ ['gentoo']="net-firewall/ipset"
+ ['clearlinux']="network-basic"
+ ['macos']="WARNING|"
+ ['default']="ipset"
+)
+
+declare -A pkg_jq=(
+ ['gentoo']="app-misc/jq"
+ ['default']="jq"
+)
+
+declare -A pkg_iptables=(
+ ['gentoo']="net-firewall/iptables"
+ ['macos']="WARNING|"
+ ['default']="iptables"
+)
+
+declare -A pkg_libz_dev=(
+ ['alpine']="zlib-dev"
+ ['arch']="zlib"
+ ['centos']="zlib-devel"
+ ['debian']="zlib1g-dev"
+ ['gentoo']="sys-libs/zlib"
+ ['sabayon']="sys-libs/zlib"
+ ['rhel']="zlib-devel"
+ ['ol']="zlib-devel"
+ ['suse']="zlib-devel"
+ ['clearlinux']="devpkg-zlib"
+ ['macos']="NOTREQUIRED"
+ ['freebsd']="lzlib"
+ ['default']=""
+)
+
+declare -A pkg_libuuid_dev=(
+ ['alpine']="util-linux-dev"
+ ['arch']="util-linux"
+ ['centos']="libuuid-devel"
+ ['clearlinux']="devpkg-util-linux"
+ ['debian']="uuid-dev"
+ ['gentoo']="sys-apps/util-linux"
+ ['sabayon']="sys-apps/util-linux"
+ ['rhel']="libuuid-devel"
+ ['ol']="libuuid-devel"
+ ['suse']="libuuid-devel"
+ ['macos']="ossp-uuid"
+ ['freebsd']="e2fsprogs-libuuid"
+ ['default']=""
+)
+
+declare -A pkg_libmnl_dev=(
+ ['alpine']="libmnl-dev"
+ ['arch']="libmnl"
+ ['centos']="libmnl-devel"
+ ['debian']="libmnl-dev"
+ ['gentoo']="net-libs/libmnl"
+ ['sabayon']="net-libs/libmnl"
+ ['rhel']="libmnl-devel"
+ ['ol']="libmnl-devel"
+ ['suse']="libmnl-devel"
+ ['clearlinux']="devpkg-libmnl"
+ ['macos']="NOTREQUIRED"
+ ['default']=""
+)
+
+declare -A pkg_lm_sensors=(
+ ['alpine']="lm_sensors"
+ ['arch']="lm_sensors"
+ ['centos']="lm_sensors"
+ ['debian']="lm-sensors"
+ ['gentoo']="sys-apps/lm-sensors"
+ ['sabayon']="sys-apps/lm_sensors"
+ ['rhel']="lm_sensors"
+ ['suse']="sensors"
+ ['clearlinux']="lm-sensors"
+ ['macos']="WARNING|"
+ ['freebsd']="NOTREQUIRED"
+ ['default']="lm_sensors"
+)
+
+declare -A pkg_logwatch=(
+ ['gentoo']="sys-apps/logwatch"
+ ['clearlinux']="WARNING|"
+ ['macos']="WARNING|"
+ ['default']="logwatch"
+)
+
+declare -A pkg_lxc=(
+ ['gentoo']="app-emulation/lxc"
+ ['clearlinux']="WARNING|"
+ ['macos']="WARNING|"
+ ['default']="lxc"
+)
+
+declare -A pkg_mailutils=(
+ ['gentoo']="net-mail/mailutils"
+ ['clearlinux']="WARNING|"
+ ['macos']="WARNING|"
+ ['default']="mailutils"
+)
+
+declare -A pkg_make=(
+ ['gentoo']="sys-devel/make"
+ ['macos']="NOTREQUIRED"
+ ['freebsd']="gmake"
+ ['default']="make"
+)
+
+declare -A pkg_nginx=(
+ ['gentoo']="www-servers/nginx"
+ ['default']="nginx"
+)
+
+declare -A pkg_postfix=(
+ ['gentoo']="mail-mta/postfix"
+ ['macos']="WARNING|"
+ ['default']="postfix"
+)
+
+declare -A pkg_pkg_config=(
+ ['alpine']="pkgconfig"
+ ['arch']="pkgconfig"
+ ['centos']="pkgconfig"
+ ['debian']="pkg-config"
+ ['gentoo']="virtual/pkgconfig"
+ ['sabayon']="virtual/pkgconfig"
+ ['rhel']="pkgconfig"
+ ['ol']="pkgconfig"
+ ['suse']="pkg-config"
+ ['freebsd']="pkgconf"
+ ['clearlinux']="c-basic"
+ ['default']="pkg-config"
+)
+
+declare -A pkg_python=(
+ ['gentoo']="dev-lang/python"
+ ['sabayon']="dev-lang/python:2.7"
+ ['clearlinux']="python-basic"
+ ['default']="python"
+
+ # Exceptions
+ ['macos']="WARNING|"
+ ['centos-8']="python2"
+)
+
+declare -A pkg_python_pip=(
+ ['alpine']="py-pip"
+ ['gentoo']="dev-python/pip"
+ ['sabayon']="dev-python/pip"
+ ['clearlinux']="python-basic"
+ ['macos']="WARNING|"
+ ['default']="python-pip"
+)
+
+declare -A pkg_python3_pip=(
+ ['alpine']="py3-pip"
+ ['arch']="python-pip"
+ ['gentoo']="dev-python/pip"
+ ['sabayon']="dev-python/pip"
+ ['clearlinux']="python3-basic"
+ ['macos']="NOTREQUIRED"
+ ['default']="python3-pip"
+)
+
+declare -A pkg_python_requests=(
+ ['alpine']="py-requests"
+ ['arch']="python2-requests"
+ ['centos']="python-requests"
+ ['debian']="python-requests"
+ ['gentoo']="dev-python/requests"
+ ['sabayon']="dev-python/requests"
+ ['rhel']="python-requests"
+ ['suse']="python-requests"
+ ['clearlinux']="python-extras"
+ ['macos']="WARNING|"
+ ['default']="python-requests"
+ ['alpine-3.1.4']="WARNING|"
+ ['alpine-3.2.3']="WARNING|"
+)
+
+declare -A pkg_python3_requests=(
+ ['alpine']="py3-requests"
+ ['arch']="python-requests"
+ ['centos']="WARNING|"
+ ['debian']="WARNING|"
+ ['gentoo']="dev-python/requests"
+ ['sabayon']="dev-python/requests"
+ ['rhel']="WARNING|"
+ ['suse']="WARNING|"
+ ['clearlinux']="python-extras"
+ ['macos']="WARNING|"
+ ['default']="WARNING|"
+
+ ['centos-7']="python36-requests"
+ ['centos-8']="python3-requests"
+ ['rhel-7']="python36-requests"
+ ['rhel-8']="python3-requests"
+ ['ol-8']="python3-requests"
+)
+
+declare -A pkg_lz4=(
+ ['alpine']="lz4-dev"
+ ['debian']="liblz4-dev"
+ ['ubuntu']="liblz4-dev"
+ ['suse']="liblz4-devel"
+ ['gentoo']="app-arch/lz4"
+ ['clearlinux']="devpkg-lz4"
+ ['arch']="lz4"
+ ['macos']="lz4"
+ ['freebsd']="liblz4"
+ ['default']="lz4-devel"
+)
+
+declare -A pkg_zstd=(
+ ['alpine']="zstd-dev"
+ ['debian']="libzstd-dev"
+ ['ubuntu']="libzstd-dev"
+ ['gentoo']="app-arch/zstd"
+ ['clearlinux']="zstd-devel"
+ ['arch']="zstd"
+ ['macos']="zstd"
+ ['freebsd']="zstd"
+ ['default']="libzstd-devel"
+)
+
+declare -A pkg_libuv=(
+ ['alpine']="libuv-dev"
+ ['debian']="libuv1-dev"
+ ['ubuntu']="libuv1-dev"
+ ['gentoo']="dev-libs/libuv"
+ ['arch']="libuv"
+ ['clearlinux']="devpkg-libuv"
+ ['macos']="libuv"
+ ['freebsd']="libuv"
+ ['default']="libuv-devel"
+)
+
+declare -A pkg_openssl=(
+ ['alpine']="openssl-dev"
+ ['debian']="libssl-dev"
+ ['ubuntu']="libssl-dev"
+ ['suse']="libopenssl-devel"
+ ['clearlinux']="devpkg-openssl"
+ ['gentoo']="dev-libs/openssl"
+ ['arch']="openssl"
+ ['freebsd']="openssl"
+ ['macos']="openssl"
+ ['default']="openssl-devel"
+)
+
+declare -A pkg_python3=(
+ ['gentoo']="dev-lang/python"
+ ['sabayon']="dev-lang/python:3.4"
+ ['clearlinux']="python3-basic"
+ ['macos']="python"
+ ['default']="python3"
+
+ # exceptions
+ ['centos-6']="WARNING|"
+)
+
+declare -A pkg_screen=(
+ ['gentoo']="app-misc/screen"
+ ['sabayon']="app-misc/screen"
+ ['clearlinux']="sysadmin-basic"
+ ['default']="screen"
+)
+
+declare -A pkg_sudo=(
+ ['gentoo']="app-admin/sudo"
+ ['macos']="NOTREQUIRED"
+ ['default']="sudo"
+)
+
+declare -A pkg_sysstat=(
+ ['gentoo']="app-admin/sysstat"
+ ['macos']="WARNING|"
+ ['default']="sysstat"
+)
+
+declare -A pkg_tcpdump=(
+ ['gentoo']="net-analyzer/tcpdump"
+ ['clearlinux']="network-basic"
+ ['default']="tcpdump"
+)
+
+declare -A pkg_traceroute=(
+ ['alpine']=" "
+ ['gentoo']="net-analyzer/traceroute"
+ ['clearlinux']="network-basic"
+ ['macos']="NOTREQUIRED"
+ ['default']="traceroute"
+)
+
+declare -A pkg_valgrind=(
+ ['gentoo']="dev-util/valgrind"
+ ['default']="valgrind"
+)
+
+declare -A pkg_ulogd=(
+ ['centos']="WARNING|"
+ ['rhel']="WARNING|"
+ ['ol']="WARNING|"
+ ['clearlinux']="WARNING|"
+ ['gentoo']="app-admin/ulogd"
+ ['arch']="ulogd"
+ ['macos']="WARNING|"
+ ['default']="ulogd2"
+)
+
+declare -A pkg_unzip=(
+ ['gentoo']="app-arch/unzip"
+ ['macos']="NOTREQUIRED"
+ ['default']="unzip"
+)
+
+declare -A pkg_zip=(
+ ['gentoo']="app-arch/zip"
+ ['macos']="NOTREQUIRED"
+ ['default']="zip"
+)
+
+declare -A pkg_libelf=(
+ ['alpine']="elfutils-dev"
+ ['arch']="libelf"
+ ['gentoo']="virtual/libelf"
+ ['sabayon']="virtual/libelf"
+ ['debian']="libelf-dev"
+ ['ubuntu']="libelf-dev"
+ ['fedora']="elfutils-libelf-devel"
+ ['centos']="elfutils-libelf-devel"
+ ['rhel']="elfutils-libelf-devel"
+ ['ol']="elfutils-libelf-devel"
+ ['clearlinux']="devpkg-elfutils"
+ ['suse']="libelf-devel"
+ ['macos']="NOTREQUIRED"
+ ['freebsd']="NOTREQUIRED"
+ ['default']="libelf-devel"
+
+ # exceptions
+ ['alpine-3.5']="libelf-dev"
+ ['alpine-3.4']="libelf-dev"
+ ['alpine-3.3']="libelf-dev"
+)
+
+validate_package_trees() {
+ if type -t validate_tree_${tree} > /dev/null; then
+ validate_tree_${tree}
+ fi
+}
+
+validate_installed_package() {
+ validate_${package_installer} "${p}"
+}
+
+suitable_package() {
+ local package="${1//-/_}" p="" v="${version//.*/}"
+
+ echo >&2 "Searching for ${package} ..."
+
+ eval "p=\${pkg_${package}['${distribution,,}-${version,,}']}"
+ [ -z "${p}" ] && eval "p=\${pkg_${package}['${distribution,,}-${v,,}']}"
+ [ -z "${p}" ] && eval "p=\${pkg_${package}['${distribution,,}']}"
+ [ -z "${p}" ] && eval "p=\${pkg_${package}['${tree}-${version}']}"
+ [ -z "${p}" ] && eval "p=\${pkg_${package}['${tree}-${v}']}"
+ [ -z "${p}" ] && eval "p=\${pkg_${package}['${tree}']}"
+ [ -z "${p}" ] && eval "p=\${pkg_${package}['default']}"
+
+ if [[ "${p/|*/}" =~ ^(ERROR|WARNING|INFO)$ ]]; then
+ echo >&2 "${p/|*/}"
+ echo >&2 "package ${1} is not available in this system."
+ if [ -z "${p/*|/}" ]; then
+ echo >&2 "You may try to install without it."
+ else
+ echo >&2 "${p/*|/}"
+ fi
+ echo >&2
+ return 1
+ elif [ "${p}" = "NOTREQUIRED" ]; then
+ return 0
+ elif [ -z "${p}" ]; then
+ echo >&2 "WARNING"
+ echo >&2 "package ${1} is not available in this system."
+ echo >&2
+ return 1
+ else
+ if [ "${IGNORE_INSTALLED}" -eq 0 ]; then
+ validate_installed_package "${p}"
+ else
+ echo "${p}"
+ fi
+ return 0
+ fi
+}
+
+packages() {
+ # detect the packages we need to install on this system
+
+ # -------------------------------------------------------------------------
+ # basic build environment
+
+ suitable_package distro-sdk
+ suitable_package libatomic
+
+ require_cmd git || suitable_package git
+ require_cmd find || suitable_package find
+
+ require_cmd gcc || require_cmd clang ||
+ require_cmd gcc-multilib || suitable_package gcc
+ require_cmd g++ || require_cmd clang++ || suitable_package gxx
+
+ require_cmd make || suitable_package make
+ require_cmd autoconf || suitable_package autoconf
+ suitable_package autoconf-archive
+ require_cmd autogen || suitable_package autogen
+ require_cmd automake || suitable_package automake
+ require_cmd pkg-config || suitable_package pkg-config
+ require_cmd cmake || suitable_package cmake
+ require_cmd cmake3 || suitable_package cmake3
+
+ # -------------------------------------------------------------------------
+ # debugging tools for development
+
+ if [ "${PACKAGES_DEBUG}" -ne 0 ]; then
+ require_cmd traceroute || suitable_package traceroute
+ require_cmd tcpdump || suitable_package tcpdump
+ require_cmd screen || suitable_package screen
+
+ if [ "${PACKAGES_NETDATA}" -ne 0 ]; then
+ require_cmd gdb || suitable_package gdb
+ require_cmd valgrind || suitable_package valgrind
+ fi
+ fi
+
+ # -------------------------------------------------------------------------
+ # common command line tools
+
+ if [ "${PACKAGES_NETDATA}" -ne 0 ]; then
+ require_cmd tar || suitable_package tar
+ require_cmd curl || suitable_package curl
+ require_cmd gzip || suitable_package gzip
+ require_cmd bison || suitable_package bison
+ require_cmd flex || suitable_package flex
+ fi
+
+ # -------------------------------------------------------------------------
+ # firehol/fireqos/update-ipsets command line tools
+
+ if [ "${PACKAGES_FIREQOS}" -ne 0 ]; then
+ require_cmd ip || suitable_package iproute2
+ fi
+
+ if [ "${PACKAGES_FIREHOL}" -ne 0 ]; then
+ require_cmd iptables || suitable_package iptables
+ require_cmd ipset || suitable_package ipset
+ require_cmd ulogd ulogd2 || suitable_package ulogd
+ require_cmd traceroute || suitable_package traceroute
+ require_cmd bridge || suitable_package bridge-utils
+ fi
+
+ if [ "${PACKAGES_UPDATE_IPSETS}" -ne 0 ]; then
+ require_cmd ipset || suitable_package ipset
+ require_cmd zip || suitable_package zip
+ require_cmd funzip || suitable_package unzip
+ fi
+
+ # -------------------------------------------------------------------------
+ # netdata libraries
+
+ if [ "${PACKAGES_NETDATA}" -ne 0 ]; then
+ suitable_package libz-dev
+ suitable_package libuuid-dev
+ suitable_package libmnl-dev
+ suitable_package json-c-dev
+ suitable_package fts-dev
+ suitable_package libyaml-dev
+ suitable_package libsystemd-dev
+ fi
+
+ # -------------------------------------------------------------------------
+ # sensors
+
+ if [ "${PACKAGES_NETDATA_SENSORS}" -ne 0 ]; then
+ require_cmd sensors || suitable_package lm_sensors
+ fi
+
+ # -------------------------------------------------------------------------
+ # netdata database
+ if [ "${PACKAGES_NETDATA_DATABASE}" -ne 0 ]; then
+ suitable_package libuv
+ suitable_package lz4
+ suitable_package openssl
+ fi
+
+ if [ "${PACKAGES_NETDATA_STREAMING_COMPRESSION}" -ne 0 ]; then
+ suitable_package zstd
+ fi
+
+ # -------------------------------------------------------------------------
+ # ebpf plugin
+ if [ "${PACKAGES_NETDATA_EBPF}" -ne 0 ]; then
+ suitable_package libelf
+ fi
+
+ # -------------------------------------------------------------------------
+ # python2
+
+ if [ "${PACKAGES_NETDATA_PYTHON}" -ne 0 ]; then
+ require_cmd python || suitable_package python
+
+ # suitable_package python-requests
+ # suitable_package python-pip
+ fi
+
+ # -------------------------------------------------------------------------
+ # python3
+
+ if [ "${PACKAGES_NETDATA_PYTHON3}" -ne 0 ]; then
+ require_cmd python3 || suitable_package python3
+
+ # suitable_package python3-requests
+ # suitable_package python3-pip
+ fi
+
+ # -------------------------------------------------------------------------
+ # applications needed for the netdata demo sites
+
+ if [ "${PACKAGES_NETDATA_DEMO_SITE}" -ne 0 ]; then
+ require_cmd sudo || suitable_package sudo
+ require_cmd jq || suitable_package jq
+ require_cmd nginx || suitable_package nginx
+ require_cmd postconf || suitable_package postfix
+ require_cmd lxc-create || suitable_package lxc
+ require_cmd logwatch || suitable_package logwatch
+ require_cmd mail || suitable_package mailutils
+ require_cmd iostat || suitable_package sysstat
+ require_cmd iotop || suitable_package iotop
+ fi
+}
+
+DRYRUN=0
+run() {
+
+ printf >&2 "%q " "${@}"
+ printf >&2 "\n"
+
+ if [ ! "${DRYRUN}" -eq 1 ]; then
+ "${@}"
+ return $?
+ fi
+ return 0
+}
+
+sudo=
+if [ ${UID} -ne 0 ]; then
+ sudo="sudo"
+fi
+
+# -----------------------------------------------------------------------------
+# debian / ubuntu
+
+validate_install_apt_get() {
+ echo >&2 " > Checking if package '${*}' is installed..."
+ [ "$(dpkg-query -W --showformat='${Status}\n' "${*}")" = "install ok installed" ] || echo "${*}"
+}
+
+install_apt_get() {
+ local opts=""
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ # http://serverfault.com/questions/227190/how-do-i-ask-apt-get-to-skip-any-interactive-post-install-configuration-steps
+ export DEBIAN_FRONTEND="noninteractive"
+ opts="${opts} -yq"
+ fi
+
+ read -r -a apt_opts <<< "$opts"
+
+ # update apt repository caches
+
+ echo >&2 "NOTE: Running apt-get update and updating your APT caches ..."
+ if [ "${version}" = 8 ]; then
+ echo >&2 "WARNING: You seem to be on Debian 8 (jessie) which is old enough we have to disable Check-Valid-Until checks"
+ if ! cat /etc/apt/sources.list /etc/apt/sources.list.d/* 2> /dev/null | grep -q jessie-backports; then
+ echo >&2 "We also have to enable the jessie-backports repository"
+ if prompt "Is this okay?"; then
+ ${sudo} /bin/sh -c 'echo "deb http://archive.debian.org/debian/ jessie-backports main contrib non-free" >> /etc/apt/sources.list.d/99-archived.list'
+ fi
+ fi
+ run ${sudo} apt-get "${apt_opts[@]}" -o Acquire::Check-Valid-Until=false update
+ else
+ run ${sudo} apt-get "${apt_opts[@]}" update
+ fi
+
+ # install the required packages
+ run ${sudo} apt-get "${apt_opts[@]}" install "${@}"
+}
+
+# -----------------------------------------------------------------------------
+# centos / rhel
+
+prompt() {
+ if [ "${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 $yn in
+ [Yy]*) return 0 ;;
+ [Nn]*) return 1 ;;
+ *) echo >&2 "Please answer with yes (y) or no (n)." ;;
+ esac
+ done
+}
+
+validate_tree_freebsd() {
+ local opts=
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ opts="-y"
+ fi
+
+ echo >&2 " > FreeBSD Version: ${version} ..."
+
+ make="make"
+ 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
+ # shellcheck disable=2086
+ run ${sudo} pkg install ${opts} gmake
+ fi
+ fi
+}
+
+validate_tree_ol() {
+ local opts=
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ opts="-y"
+ fi
+
+ if [[ "${version}" =~ ^8(\..*)?$ ]]; then
+ echo " > Checking for CodeReady Builder ..."
+ if ! run ${sudo} dnf repolist | grep -q codeready; then
+ if prompt "CodeReady Builder not found, shall I install it?"; then
+ cat > /etc/yum.repos.d/ol8_codeready.repo <<-EOF
+ [ol8_codeready_builder]
+ name=Oracle Linux \$releasever CodeReady Builder (\$basearch)
+ baseurl=http://yum.oracle.com/repo/OracleLinux/OL8/codeready/builder/\$basearch
+ gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
+ gpgcheck=1
+ enabled=1
+ EOF
+ fi
+ fi
+ elif [[ "${version}" =~ ^9(\..*)?$ ]]; then
+ echo " > Checking for CodeReady Builder ..."
+ if ! run ${sudo} dnf repolist enabled | grep -q codeready; then
+ if prompt "CodeReady Builder not enabled, shall I enable it?"; then
+ run ${sudo} dnf config-manager --set-enabled ol9_codeready_builder
+ fi
+ fi
+ fi
+}
+
+validate_tree_centos() {
+ local opts=
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ opts="-y"
+ fi
+
+ echo >&2 " > CentOS Version: ${version} ..."
+
+ if [[ "${version}" =~ ^9(\..*)?$ ]]; then
+ echo >&2 " > Checking for config-manager ..."
+ if ! run ${sudo} dnf config-manager --help; then
+ if prompt "config-manager not found, shall I install it?"; then
+ # shellcheck disable=2086
+ run ${sudo} dnf ${opts} install 'dnf-command(config-manager)'
+ fi
+ fi
+
+ echo >&2 " > Checking for CRB ..."
+ # shellcheck disable=2086
+ if ! run dnf ${sudo} repolist | grep CRB; then
+ if prompt "CRB not found, shall I install it?"; then
+ # shellcheck disable=2086
+ run ${sudo} dnf ${opts} config-manager --set-enabled crb
+ fi
+ fi
+ elif [[ "${version}" =~ ^8(\..*)?$ ]]; then
+ echo >&2 " > Checking for config-manager ..."
+ if ! run ${sudo} yum config-manager --help; then
+ if prompt "config-manager not found, shall I install it?"; then
+ # shellcheck disable=2086
+ run ${sudo} yum ${opts} install 'dnf-command(config-manager)'
+ fi
+ fi
+
+ echo >&2 " > Checking for PowerTools ..."
+ # shellcheck disable=2086
+ if ! run yum ${sudo} repolist | grep PowerTools; then
+ if prompt "PowerTools not found, shall I install it?"; then
+ # shellcheck disable=2086
+ run ${sudo} yum ${opts} config-manager --set-enabled powertools
+ fi
+ fi
+
+ echo >&2 " > Updating libarchive ..."
+ # shellcheck disable=2086
+ run ${sudo} yum ${opts} install libarchive
+
+ elif [[ "${version}" =~ ^7(\..*)?$ ]]; then
+ echo >&2 " > Checking for EPEL ..."
+ if ! rpm -qa | grep epel-release > /dev/null; then
+ if prompt "EPEL not found, shall I install it?"; then
+ # shellcheck disable=2086
+ run ${sudo} yum ${opts} install epel-release
+ fi
+ fi
+ elif [[ "${version}" =~ ^6\..*$ ]]; then
+ echo >&2 " > Detected CentOS 6.x ..."
+ echo >&2 " > Checking for Okay ..."
+ if ! rpm -qa | grep okay > /dev/null; then
+ if prompt "okay not found, shall I install it?"; then
+ # shellcheck disable=2086
+ run ${sudo} yum ${opts} install http://repo.okay.com.mx/centos/6/x86_64/release/okay-release-1-3.el6.noarch.rpm
+ fi
+ fi
+
+ fi
+}
+
+validate_install_yum() {
+ echo >&2 " > Checking if package '${*}' is installed..."
+ yum list installed "${*}" > /dev/null 2>&1 || echo "${*}"
+}
+
+install_yum() {
+ # download the latest package info
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: ${sudo} yum update "
+ echo >&2
+ fi
+
+ local opts=
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ # http://unix.stackexchange.com/questions/87822/does-yum-have-an-equivalent-to-apt-aptitudes-debian-frontend-noninteractive
+ opts="-y"
+ fi
+
+ read -r -a yum_opts <<< "${opts}"
+
+ # install the required packages
+ run ${sudo} yum "${yum_opts[@]}" install "${@}"
+}
+
+# -----------------------------------------------------------------------------
+# fedora
+
+validate_install_dnf() {
+ echo >&2 " > Checking if package '${*}' is installed..."
+ dnf list installed "${*}" > /dev/null 2>&1 || echo "${*}"
+}
+
+install_dnf() {
+ # download the latest package info
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: ${sudo} dnf update "
+ echo >&2
+ fi
+
+ local opts=
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ # man dnf
+ opts="-y"
+ fi
+
+ # install the required packages
+ # --setopt=strict=0 allows dnf to proceed
+ # installing whatever is available
+ # even if a package is not found
+ opts="$opts --setopt=strict=0"
+ read -r -a dnf_opts <<< "$opts"
+ run ${sudo} dnf "${dnf_opts[@]}" install "${@}"
+}
+
+# -----------------------------------------------------------------------------
+# gentoo
+
+validate_install_emerge() {
+ echo "${*}"
+}
+
+install_emerge() {
+ # download the latest package info
+ # we don't do this for emerge - it is very slow
+ # and most users are expected to do this daily
+ # emerge --sync
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: ${sudo} emerge --sync or ${sudo} eix-sync "
+ echo >&2
+ fi
+
+ local opts="--ask"
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ opts=""
+ fi
+
+ read -r -a emerge_opts <<< "$opts"
+
+ # install the required packages
+ run ${sudo} emerge "${emerge_opts[@]}" -v --noreplace "${@}"
+}
+
+# -----------------------------------------------------------------------------
+# alpine
+
+validate_install_apk() {
+ echo "${*}"
+}
+
+install_apk() {
+ # download the latest package info
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: ${sudo} apk update "
+ echo >&2
+ fi
+
+ local opts="--force-broken-world"
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ else
+ opts="${opts} -i"
+ fi
+
+ read -r -a apk_opts <<< "$opts"
+
+ # install the required packages
+ run ${sudo} apk add "${apk_opts[@]}" "${@}"
+}
+
+# -----------------------------------------------------------------------------
+# sabayon
+
+validate_install_equo() {
+ echo >&2 " > Checking if package '${*}' is installed..."
+ equo s --installed "${*}" > /dev/null 2>&1 || echo "${*}"
+}
+
+install_equo() {
+ # download the latest package info
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: ${sudo} equo up "
+ echo >&2
+ fi
+
+ local opts="-av"
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ opts="-v"
+ fi
+
+ read -r -a equo_opts <<< "$opts"
+
+ # install the required packages
+ run ${sudo} equo i "${equo_opts[@]}" "${@}"
+}
+
+# -----------------------------------------------------------------------------
+# arch
+
+PACMAN_DB_SYNCED=0
+validate_install_pacman() {
+
+ if [ "${PACMAN_DB_SYNCED}" -eq 0 ]; then
+ echo >&2 " > Running pacman -Sy to sync the database"
+ local x
+ x=$(pacman -Sy)
+ [ -z "${x}" ] && echo "${*}"
+ PACMAN_DB_SYNCED=1
+ fi
+ echo >&2 " > Checking if package '${*}' is installed..."
+
+ # In pacman, you can utilize alternative flags to exactly match package names,
+ # but is highly likely we require pattern matching too in this so we keep -s and match
+ # the exceptional cases like so
+ local x=""
+ case "${package}" in
+ "gcc")
+ # Temporary workaround: In archlinux, default installation includes runtime libs under package "gcc"
+ # These are not sufficient for netdata install, so we need to make sure that the appropriate libraries are there
+ # by ensuring devel libs are available
+ x=$(pacman -Qs "${*}" | grep "base-devel")
+ ;;
+ "tar")
+ x=$(pacman -Qs "${*}" | grep "local/tar")
+ ;;
+ "make")
+ x=$(pacman -Qs "${*}" | grep "local/make ")
+ ;;
+ *)
+ x=$(pacman -Qs "${*}")
+ ;;
+ esac
+
+ [ -z "${x}" ] && echo "${*}"
+}
+
+install_pacman() {
+ # download the latest package info
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: ${sudo} pacman -Syu "
+ echo >&2
+ fi
+
+ # install the required packages
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ # http://unix.stackexchange.com/questions/52277/pacman-option-to-assume-yes-to-every-question/52278
+ # Try the noconfirm option, if that fails, go with the legacy way for non-interactive
+ run ${sudo} pacman --noconfirm --needed -S "${@}" || yes | run ${sudo} pacman --needed -S "${@}"
+ else
+ run ${sudo} pacman --needed -S "${@}"
+ fi
+}
+
+# -----------------------------------------------------------------------------
+# suse / opensuse
+
+validate_install_zypper() {
+ rpm -q "${*}" > /dev/null 2>&1 || echo "${*}"
+}
+
+install_zypper() {
+ # download the latest package info
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: ${sudo} zypper update "
+ echo >&2
+ fi
+
+ local opts="--ignore-unknown"
+ local install_opts="--allow-downgrade"
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ # http://unix.stackexchange.com/questions/82016/how-to-use-zypper-in-bash-scripts-for-someone-coming-from-apt-get
+ opts="${opts} --non-interactive"
+ fi
+
+ read -r -a zypper_opts <<< "$opts"
+ # install the required packages
+ run ${sudo} zypper "${zypper_opts[@]}" install "${install_opts}" "${@}"
+}
+
+# -----------------------------------------------------------------------------
+# clearlinux
+
+validate_install_swupd() {
+ swupd bundle-list | grep -q "${*}" || echo "${*}"
+}
+
+install_swupd() {
+ # download the latest package info
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: ${sudo} swupd update "
+ echo >&2
+ fi
+
+ run ${sudo} swupd bundle-add "${@}"
+}
+
+# -----------------------------------------------------------------------------
+# macOS
+
+validate_install_pkg() {
+ pkg query %n-%v | grep -q "${*}" || echo "${*}"
+}
+
+validate_install_brew() {
+ brew list | grep -q "${*}" || echo "${*}"
+}
+
+install_pkg() {
+ # download the latest package info
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: pkg update "
+ echo >&2
+ fi
+
+ local opts=
+ if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+ echo >&2 "Running in non-interactive mode"
+ opts="-y"
+ fi
+
+ read -r -a pkg_opts <<< "${opts}"
+
+ run ${sudo} pkg install "${pkg_opts[@]}" "${@}"
+}
+
+install_brew() {
+ # download the latest package info
+ if [ "${DRYRUN}" -eq 1 ]; then
+ echo >&2 " >> IMPORTANT << "
+ echo >&2 " Please make sure your system is up to date"
+ echo >&2 " by running: brew upgrade "
+ echo >&2
+ fi
+
+ run brew install "${@}"
+}
+
+# -----------------------------------------------------------------------------
+
+install_failed() {
+ local ret="${1}"
+ cat << EOF
+
+
+
+We are very sorry!
+
+Installation of required packages failed.
+
+What to do now:
+
+ 1. Make sure your system is updated.
+ Most of the times, updating your system will resolve the issue.
+
+ 2. If the error message is about a specific package, try removing
+ that package from the command and run it again.
+ Depending on the broken package, you may be able to continue.
+
+ 3. Let us know. We may be able to help.
+ Open a github issue with the above log, at:
+
+ https://github.com/netdata/netdata/issues
+
+
+EOF
+ remote_log "FAILED" "${ret}"
+ exit 1
+}
+
+remote_log() {
+ # log success or failure on our system
+ # to help us solve installation issues
+ curl > /dev/null 2>&1 -Ss --max-time 3 "https://registry.my-netdata.io/log/installer?status=${1}&error=${2}&distribution=${distribution}&version=${version}&installer=${package_installer}&tree=${tree}&detection=${detection}&netdata=${PACKAGES_NETDATA}&python=${PACKAGES_NETDATA_PYTHON}&python3=${PACKAGES_NETDATA_PYTHON3}&sensors=${PACKAGES_NETDATA_SENSORS}&database=${PACKAGES_NETDATA_DATABASE}&ebpf=${PACKAGES_NETDATA_EBPF}&firehol=${PACKAGES_FIREHOL}&fireqos=${PACKAGES_FIREQOS}&iprange=${PACKAGES_IPRANGE}&update_ipsets=${PACKAGES_UPDATE_IPSETS}&demo=${PACKAGES_NETDATA_DEMO_SITE}"
+}
+
+if [ -z "${1}" ]; then
+ usage
+ exit 1
+fi
+
+pv=$(python --version 2>&1)
+if [ "${tree}" = macos ]; then
+ pv=3
+elif [[ "${pv}" =~ ^Python\ 2.* ]]; then
+ pv=2
+elif [[ "${pv}" =~ ^Python\ 3.* ]]; then
+ pv=3
+elif [[ "${tree}" == "centos" ]] && [ "${version}" -lt 8 ]; then
+ pv=2
+else
+ pv=3
+fi
+
+# parse command line arguments
+DONT_WAIT=0
+NON_INTERACTIVE=0
+IGNORE_INSTALLED=0
+while [ -n "${1}" ]; do
+ case "${1}" in
+ distribution)
+ distribution="${2}"
+ shift
+ ;;
+
+ version)
+ version="${2}"
+ shift
+ ;;
+
+ codename)
+ codename="${2}"
+ shift
+ ;;
+
+ installer)
+ check_package_manager "${2}" || exit 1
+ shift
+ ;;
+
+ dont-wait | --dont-wait | -n)
+ DONT_WAIT=1
+ ;;
+
+ non-interactive | --non-interactive | -y)
+ NON_INTERACTIVE=1
+ ;;
+
+ ignore-installed | --ignore-installed | -i)
+ IGNORE_INSTALLED=1
+ ;;
+
+ netdata-all)
+ PACKAGES_NETDATA=1
+ if [ "${pv}" -eq 2 ]; then
+ PACKAGES_NETDATA_PYTHON=1
+ else
+ PACKAGES_NETDATA_PYTHON3=1
+ fi
+ PACKAGES_NETDATA_SENSORS=1
+ PACKAGES_NETDATA_DATABASE=1
+ PACKAGES_NETDATA_EBPF=1
+ PACKAGES_NETDATA_STREAMING_COMPRESSION=1
+ ;;
+
+ netdata)
+ PACKAGES_NETDATA=1
+ PACKAGES_NETDATA_PYTHON3=1
+ PACKAGES_NETDATA_DATABASE=1
+ PACKAGES_NETDATA_EBPF=1
+ PACKAGES_NETDATA_STREAMING_COMPRESSION=1
+ ;;
+
+ python | netdata-python)
+ PACKAGES_NETDATA_PYTHON=1
+ ;;
+
+ python3 | netdata-python3)
+ PACKAGES_NETDATA_PYTHON3=1
+ ;;
+
+ sensors | netdata-sensors)
+ PACKAGES_NETDATA=1
+ PACKAGES_NETDATA_PYTHON3=1
+ PACKAGES_NETDATA_SENSORS=1
+ PACKAGES_NETDATA_DATABASE=1
+ ;;
+
+ firehol | update-ipsets | firehol-all | fireqos)
+ PACKAGES_IPRANGE=1
+ PACKAGES_FIREHOL=1
+ PACKAGES_FIREQOS=1
+ PACKAGES_IPRANGE=1
+ PACKAGES_UPDATE_IPSETS=1
+ ;;
+
+ demo | all)
+ PACKAGES_NETDATA=1
+ if [ "${pv}" -eq 2 ]; then
+ PACKAGES_NETDATA_PYTHON=1
+ else
+ PACKAGES_NETDATA_PYTHON3=1
+ fi
+ PACKAGES_DEBUG=1
+ PACKAGES_IPRANGE=1
+ PACKAGES_FIREHOL=1
+ PACKAGES_FIREQOS=1
+ PACKAGES_UPDATE_IPSETS=1
+ PACKAGES_NETDATA_DEMO_SITE=1
+ PACKAGES_NETDATA_DATABASE=1
+ PACKAGES_NETDATA_EBPF=1
+ ;;
+
+ help | -h | --help)
+ usage
+ exit 1
+ ;;
+
+ *)
+ echo >&2 "ERROR: Cannot understand option '${1}'"
+ echo >&2
+ usage
+ exit 1
+ ;;
+ esac
+ shift
+done
+
+# Check for missing core commands like grep, warn the user to install it and bail out cleanly
+if ! command -v grep > /dev/null 2>&1; then
+ echo >&2
+ echo >&2 "ERROR: 'grep' is required for the install to run correctly and was not found on the system."
+ echo >&2 "Please install grep and run the installer again."
+ echo >&2
+ exit 1
+fi
+
+if [ -z "${package_installer}" ] || [ -z "${tree}" ]; then
+ if [ -z "${distribution}" ]; then
+ # we dont know the distribution
+ autodetect_distribution || user_picks_distribution
+ fi
+
+ # When no package installer is detected, try again from distro info if any
+ if [ -z "${package_installer}" ]; then
+ detect_package_manager_from_distribution "${distribution}"
+ fi
+
+ # Validate package manager trees
+ validate_package_trees
+fi
+
+[ "${detection}" = "/etc/os-release" ] && cat << EOF
+
+/etc/os-release information:
+NAME : ${NAME}
+VERSION : ${VERSION}
+ID : ${ID}
+ID_LIKE : ${ID_LIKE}
+VERSION_ID : ${VERSION_ID}
+EOF
+
+cat << EOF
+
+We detected these:
+Distribution : ${distribution}
+Version : ${version}
+Codename : ${codename}
+Package Manager : ${package_installer}
+Packages Tree : ${tree}
+Detection Method: ${detection}
+Default Python v: ${pv} $([ ${pv} -eq 2 ] && [ "${PACKAGES_NETDATA_PYTHON3}" -eq 1 ] && echo "(will install python3 too)")
+
+EOF
+
+mapfile -t PACKAGES_TO_INSTALL < <(packages | sort -u)
+
+if [ ${#PACKAGES_TO_INSTALL[@]} -gt 0 ]; then
+ echo >&2
+ echo >&2 "The following command will be run:"
+ echo >&2
+ DRYRUN=1
+ "${package_installer}" "${PACKAGES_TO_INSTALL[@]}"
+ DRYRUN=0
+ echo >&2
+ echo >&2
+
+ if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+ read -r -p "Press ENTER to run it > " || exit 1
+ fi
+
+ "${package_installer}" "${PACKAGES_TO_INSTALL[@]}" || install_failed $?
+
+ echo >&2
+ echo >&2 "All Done! - Now proceed to the next step."
+ echo >&2
+
+else
+ echo >&2
+ echo >&2 "All required packages are already installed. Now proceed to the next step."
+ echo >&2
+fi
+
+remote_log "OK"
+
+exit 0
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 21:16:23 +0000