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netdata-installer.sh
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#!/bin/sh
# SPDX-License-Identifier: GPL-3.0-or-later
export PATH="${PATH}:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
uniquepath() {
path=""
tmp="$(mktemp)"
(echo "${PATH}" | tr ":" "\n") > "$tmp"
while read -r REPLY;
do
if echo "${path}" | grep -v "(^|:)${REPLY}(:|$)"; then
[ -n "${path}" ] && path="${path}:"
path="${path}${REPLY}"
fi
done < "$tmp"
rm "$tmp"
[ -n "${path}" ]
export PATH="${path%:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin}"
} > /dev/null
uniquepath
PROGRAM="$0"
NETDATA_SOURCE_DIR="$(pwd)"
INSTALLER_DIR="$(dirname "${PROGRAM}")"
if [ "${NETDATA_SOURCE_DIR}" != "${INSTALLER_DIR}" ] && [ "${INSTALLER_DIR}" != "." ]; then
echo >&2 "Warning: you are currently in '${NETDATA_SOURCE_DIR}' but the installer is in '${INSTALLER_DIR}'."
fi
# -----------------------------------------------------------------------------
# Pull in OpenSSL properly if on macOS
if [ "$(uname -s)" = 'Darwin' ]; then
if brew --prefix > /dev/null 2>&1; then
if brew --prefix --installed openssl > /dev/null 2>&1; then
HOMEBREW_OPENSSL_PREFIX=$(brew --prefix --installed openssl)
elif brew --prefix --installed openssl@3 > /dev/null 2>&1; then
HOMEBREW_OPENSSL_PREFIX=$(brew --prefix --installed openssl@3)
elif brew --prefix --installed [email protected] > /dev/null 2>&1; then
HOMEBREW_OPENSSL_PREFIX=$(brew --prefix --installed [email protected])
fi
if [ -n "${HOMEBREW_OPENSSL_PREFIX}" ]; then
export CFLAGS="${CFLAGS} -I${HOMEBREW_OPENSSL_PREFIX}/include"
export LDFLAGS="${LDFLAGS} -L${HOMEBREW_OPENSSL_PREFIX}/lib"
fi
HOMEBREW_PREFIX=$(brew --prefix)
export CFLAGS="${CFLAGS} -I${HOMEBREW_PREFIX}/include"
export LDFLAGS="${LDFLAGS} -L${HOMEBREW_PREFIX}/lib"
fi
fi
# -----------------------------------------------------------------------------
# reload the user profile
# shellcheck source=/dev/null
[ -f /etc/profile ] && . /etc/profile
# make sure /etc/profile does not change our current directory
cd "${NETDATA_SOURCE_DIR}" || exit 1
# -----------------------------------------------------------------------------
# figure out an appropriate temporary directory
_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}"
}
if [ -z "${TMPDIR}" ] || _cannot_use_tmpdir "${TMPDIR}"; then
if _cannot_use_tmpdir /tmp; then
if _cannot_use_tmpdir "${PWD}"; then
echo >&2
echo >&2 "Unable to find a usable temporary directory. Please set \$TMPDIR to a path that is both writable and allows execution of files and try again."
exit 1
else
TMPDIR="${PWD}"
fi
else
TMPDIR="/tmp"
fi
fi
# -----------------------------------------------------------------------------
# set up handling for deferred error messages
NETDATA_DEFERRED_ERRORS=""
defer_error() {
NETDATA_DEFERRED_ERRORS="${NETDATA_DEFERRED_ERRORS}\n* ${1}"
}
defer_error_highlighted() {
NETDATA_DEFERRED_ERRORS="${TPUT_YELLOW}${TPUT_BOLD}${NETDATA_DEFERRED_ERRORS}\n* ${1}${TPUT_RESET}"
}
print_deferred_errors() {
if [ -n "${NETDATA_DEFERRED_ERRORS}" ]; then
echo >&2
echo >&2 "The following non-fatal errors were encountered during the installation process:"
printf '%s' >&2 "${NETDATA_DEFERRED_ERRORS}"
echo >&2
fi
}
# -----------------------------------------------------------------------------
# load the required functions
if [ -f "${INSTALLER_DIR}/packaging/installer/functions.sh" ]; then
# shellcheck source=packaging/installer/functions.sh
. "${INSTALLER_DIR}/packaging/installer/functions.sh" || exit 1
else
# shellcheck source=packaging/installer/functions.sh
. "${NETDATA_SOURCE_DIR}/packaging/installer/functions.sh" || exit 1
fi
download_go() {
download_file "${1}" "${2}" "go.d plugin" "go"
}
# make sure we save all commands we run
# Variable is used by code in the packaging/installer/functions.sh
# shellcheck disable=SC2034
run_logfile="netdata-installer.log"
# -----------------------------------------------------------------------------
# fix PKG_CHECK_MODULES error
if [ -d /usr/share/aclocal ]; then
ACLOCAL_PATH=${ACLOCAL_PATH-/usr/share/aclocal}
export ACLOCAL_PATH
fi
export LC_ALL=C
umask 002
# Be nice on production environments
renice 19 $$ > /dev/null 2> /dev/null
# you can set CFLAGS before running installer
# shellcheck disable=SC2269
LDFLAGS="${LDFLAGS}"
CFLAGS="${CFLAGS--O2}"
[ "z${CFLAGS}" = "z-O3" ] && CFLAGS="-O2"
# shellcheck disable=SC2269
ACLK="${ACLK}"
# keep a log of this command
{
printf "\n# "
date
printf 'CFLAGS="%s" ' "${CFLAGS}"
printf 'LDFLAGS="%s" ' "${LDFLAGS}"
printf "%s" "${PROGRAM}" "${@}"
printf "\n"
} >> netdata-installer.log
REINSTALL_OPTIONS="$(
printf "%s" "${*}"
printf "\n"
)"
# remove options that shown not be inherited by netdata-updater.sh
REINSTALL_OPTIONS="$(echo "${REINSTALL_OPTIONS}" | sed 's/--dont-wait//g' | sed 's/--dont-start-it//g')"
banner_nonroot_install() {
cat << NONROOTNOPREFIX
${TPUT_RED}${TPUT_BOLD}Sorry! This will fail!${TPUT_RESET}
You are attempting to install netdata as non-root, but you plan
to install it in system paths.
Please set an installation prefix, like this:
$PROGRAM ${@} --install /tmp
or, run the installer as root:
sudo $PROGRAM ${@}
We suggest to install it as root, or certain data collectors will
not be able to work. Netdata drops root privileges when running.
So, if you plan to keep it, install it as root to get the full
functionality.
NONROOTNOPREFIX
}
banner_root_notify() {
cat << NONROOT
${TPUT_RED}${TPUT_BOLD}IMPORTANT${TPUT_RESET}:
You are about to install netdata as a non-root user.
Netdata will work, but a few data collection modules that
require root access will fail.
If you are installing netdata permanently on your system, run
the installer like this:
${TPUT_YELLOW}${TPUT_BOLD}sudo $PROGRAM ${@}${TPUT_RESET}
NONROOT
}
usage() {
netdata_banner
progress "installer command line options"
cat << HEREDOC
USAGE: ${PROGRAM} [options]
where options include:
--install <path> Install netdata in <path>. Ex. --install /opt will put netdata in /opt/netdata.
--dont-start-it Do not (re)start netdata after installation.
--dont-wait Run installation in non-interactive mode.
--auto-update or -u Install netdata-updater in cron to automatically check for updates once per day.
--auto-update-type Override the auto-update scheduling mechanism detection, currently supported types
are: systemd, interval, crontab.
--stable-channel Use packages from GitHub release pages instead of nightly updates.
This results in less frequent updates.
--nightly-channel Use most recent nightly updates instead of GitHub releases.
This results in more frequent updates.
--disable-go Disable installation of go.d.plugin.
--disable-ebpf Disable eBPF Kernel plugin. Default: enabled.
--disable-cloud Disable all Netdata Cloud functionality.
--require-cloud Fail the install if it can't build Netdata Cloud support.
--enable-plugin-freeipmi Enable the FreeIPMI plugin. Default: enable it when libipmimonitoring is available.
--disable-plugin-freeipmi Explicitly disable the FreeIPMI plugin.
--disable-https Explicitly disable TLS support.
--disable-dbengine Explicitly disable DB engine support.
--enable-plugin-nfacct Enable nfacct plugin. Default: enable it when libmnl and libnetfilter_acct are available.
--disable-plugin-nfacct Explicitly disable the nfacct plugin.
--enable-plugin-xenstat Enable the xenstat plugin. Default: enable it when libxenstat and libyajl are available.
--disable-plugin-xenstat Explicitly disable the xenstat plugin.
--enable-backend-kinesis Enable AWS Kinesis backend. Default: enable it when libaws_cpp_sdk_kinesis and its dependencies
are available.
--disable-backend-kinesis Explicitly disable AWS Kinesis backend.
--enable-backend-prometheus-remote-write Enable Prometheus remote write backend. Default: enable it when libprotobuf and
libsnappy are available.
--disable-backend-prometheus-remote-write Explicitly disable Prometheus remote write backend.
--enable-backend-mongodb Enable MongoDB backend. Default: enable it when libmongoc is available.
--disable-backend-mongodb Explicitly disable MongoDB backend.
--enable-exporting-pubsub Enable Google Cloud PubSub exporting connector. Default: enable it when
libgoogle_cloud_cpp_pubsub_protos and its dependencies are available.
--disable-exporting-pubsub Explicitly disable Google Cloud PubSub exporting connector.
--enable-lto Enable link-time optimization. Default: disabled.
--disable-lto Explicitly disable link-time optimization.
--enable-ml Enable anomaly detection with machine learning. Default: autodetect.
--disable-ml Explicitly disable anomaly detection with machine learning.
--disable-x86-sse Disable SSE instructions & optimizations. Default: enabled.
--use-system-lws Use a system copy of libwebsockets instead of bundled copy. Default: bundled.
--use-system-protobuf Use a system copy of libprotobuf instead of bundled copy. Default: bundled.
--zlib-is-really-here
--libs-are-really-here If you see errors about missing zlib or libuuid but you know it is available, you might
have a broken pkg-config. Use this option to proceed without checking pkg-config.
--disable-telemetry Opt-out from our anonymous telemetry program. (DISABLE_TELEMETRY=1)
--skip-available-ram-check Skip checking the amount of RAM the system has and pretend it has enough to build safely.
Netdata will by default be compiled with gcc optimization -O2
If you need to pass different CFLAGS, use something like this:
CFLAGS="<gcc options>" ${PROGRAM} [options]
If you also need to provide different LDFLAGS, use something like this:
LDFLAGS="<extra ldflag options>" ${PROGRAM} [options]
or use the following if both LDFLAGS and CFLAGS need to be overridden:
CFLAGS="<gcc options>" LDFLAGS="<extra ld options>" ${PROGRAM} [options]
For the installer to complete successfully, you will need these packages installed:
gcc
make
autoconf
automake
pkg-config
zlib1g-dev (or zlib-devel)
uuid-dev (or libuuid-devel)
For the plugins, you will at least need:
curl, bash v4+, python v2 or v3, node.js
HEREDOC
}
DONOTSTART=0
DONOTWAIT=0
AUTOUPDATE=0
NETDATA_PREFIX=
LIBS_ARE_HERE=0
NETDATA_ENABLE_ML=""
NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS-}"
RELEASE_CHANNEL="nightly" # check .travis/create_artifacts.sh before modifying
IS_NETDATA_STATIC_BINARY="${IS_NETDATA_STATIC_BINARY:-"no"}"
while [ -n "${1}" ]; do
case "${1}" in
"--zlib-is-really-here") LIBS_ARE_HERE=1 ;;
"--libs-are-really-here") LIBS_ARE_HERE=1 ;;
"--use-system-protobuf")
USE_SYSTEM_PROTOBUF=1
NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--without-bundled-protobuf}" | sed 's/$/ --without-bundled-protobuf/g')"
;;
"--dont-scrub-cflags-even-though-it-may-break-things") DONT_SCRUB_CFLAGS_EVEN_THOUGH_IT_MAY_BREAK_THINGS=1 ;;
"--dont-start-it") DONOTSTART=1 ;;
"--dont-wait") DONOTWAIT=1 ;;
"--auto-update" | "-u") AUTOUPDATE=1 ;;
"--auto-update-type")
AUTO_UPDATE_TYPE="$(echo "${2}" | tr '[:upper:]' '[:lower:]')"
case "${AUTO_UPDATE_TYPE}" in
systemd|interval|crontab)
shift 1
;;
*)
echo "Unrecognized value for --auto-update-type. Valid values are: systemd, interval, crontab"
exit 1
;;
esac
;;
"--stable-channel") RELEASE_CHANNEL="stable" ;;
"--nightly-channel") RELEASE_CHANNEL="nightly" ;;
"--enable-plugin-freeipmi") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-plugin-freeipmi)}" | sed 's/$/ --enable-plugin-freeipmi/g')" ;;
"--disable-plugin-freeipmi") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-plugin-freeipmi)}" | sed 's/$/ --disable-plugin-freeipmi/g')" ;;
"--disable-https") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-https)}" | sed 's/$/ --disable-plugin-https/g')" ;;
"--disable-dbengine")
NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-dbengine)}" | sed 's/$/ --disable-dbengine/g')"
NETDATA_DISABLE_DBENGINE=1
;;
"--enable-plugin-nfacct") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-plugin-nfacct)}" | sed 's/$/ --enable-plugin-nfacct/g')" ;;
"--disable-plugin-nfacct") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-plugin-nfacct)}" | sed 's/$/ --disable-plugin-nfacct/g')" ;;
"--enable-plugin-xenstat") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-plugin-xenstat)}" | sed 's/$/ --enable-plugin-xenstat/g')" ;;
"--disable-plugin-xenstat") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-plugin-xenstat)}" | sed 's/$/ --disable-plugin-xenstat/g')" ;;
"--enable-backend-kinesis") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-backend-kinesis)}" | sed 's/$/ --enable-backend-kinesis/g')" ;;
"--disable-backend-kinesis") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-backend-kinesis)}" | sed 's/$/ --disable-backend-kinesis/g')" ;;
"--enable-backend-prometheus-remote-write") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-backend-prometheus-remote-write)}" | sed 's/$/ --enable-backend-prometheus-remote-write/g')" ;;
"--disable-backend-prometheus-remote-write")
NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-backend-prometheus-remote-write)}" | sed 's/$/ --disable-backend-prometheus-remote-write/g')"
NETDATA_DISABLE_PROMETHEUS=1
;;
"--enable-backend-mongodb") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-backend-mongodb)}" | sed 's/$/ --enable-backend-mongodb/g')" ;;
"--disable-backend-mongodb") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-backend-mongodb)}" | sed 's/$/ --disable-backend-mongodb/g')" ;;
"--enable-exporting-pubsub") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-exporting-pubsub)}" | sed 's/$/ --enable-exporting-pubsub/g')" ;;
"--disable-exporting-pubsub") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-exporting-pubsub)}" | sed 's/$/ --disable-exporting-pubsub/g')" ;;
"--enable-lto") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-lto)}" | sed 's/$/ --enable-lto/g')" ;;
"--enable-ml")
NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-ml)}" | sed 's/$/ --enable-ml/g')"
NETDATA_ENABLE_ML=1
;;
"--disable-ml")
NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-ml)}" | sed 's/$/ --disable-ml/g')"
NETDATA_ENABLE_ML=0
;;
"--enable-ml-tests") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-ml-tests)}" | sed 's/$/ --enable-ml-tests/g')" ;;
"--disable-ml-tests") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-ml-tests)}" | sed 's/$/ --disable-ml-tests/g')" ;;
"--disable-lto") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-lto)}" | sed 's/$/ --disable-lto/g')" ;;
"--disable-x86-sse") NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-x86-sse)}" | sed 's/$/ --disable-x86-sse/g')" ;;
"--disable-telemetry") NETDATA_DISABLE_TELEMETRY=1 ;;
"--disable-go") NETDATA_DISABLE_GO=1 ;;
"--enable-ebpf") NETDATA_DISABLE_EBPF=0 ;;
"--disable-ebpf") NETDATA_DISABLE_EBPF=1 NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-ebpf)}" | sed 's/$/ --disable-ebpf/g')" ;;
"--skip-available-ram-check") SKIP_RAM_CHECK=1 ;;
"--disable-cloud")
if [ -n "${NETDATA_REQUIRE_CLOUD}" ]; then
echo "Cloud explicitly enabled, ignoring --disable-cloud."
else
NETDATA_DISABLE_CLOUD=1
NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-cloud)}" | sed 's/$/ --disable-cloud/g')"
fi
;;
"--require-cloud")
if [ -n "${NETDATA_DISABLE_CLOUD}" ]; then
echo "Cloud explicitly disabled, ignoring --require-cloud."
else
NETDATA_REQUIRE_CLOUD=1
NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--enable-cloud)}" | sed 's/$/ --enable-cloud/g')"
fi
;;
"--build-json-c")
NETDATA_BUILD_JSON_C=1
;;
"--build-judy")
NETDATA_BUILD_JUDY=1
;;
"--install")
NETDATA_PREFIX="${2}/netdata"
shift 1
;;
"--install-no-prefix")
NETDATA_PREFIX="${2}"
shift 1
;;
"--help" | "-h")
usage
exit 1
;;
*)
run_failed "I cannot understand option '$1'."
usage
exit 1
;;
esac
shift 1
done
if [ ! "${DISABLE_TELEMETRY:-0}" -eq 0 ] ||
[ -n "$DISABLE_TELEMETRY" ] ||
[ ! "${DO_NOT_TRACK:-0}" -eq 0 ] ||
[ -n "$DO_NOT_TRACK" ]; then
NETDATA_DISABLE_TELEMETRY=1
fi
make="make"
# See: https://github.com/netdata/netdata/issues/9163
if [ "$(uname -s)" = "FreeBSD" ]; then
make="gmake"
NETDATA_CONFIGURE_OPTIONS="$NETDATA_CONFIGURE_OPTIONS --disable-dependency-tracking"
fi
if [ "$(uname -s)" = "Linux" ] && [ -f /proc/meminfo ]; then
mega="$((1024 * 1024))"
base=1024
scale=256
# shellcheck disable=SC2086
if [ -n "${MAKEOPTS}" ]; then
proc_count="$(echo ${MAKEOPTS} | grep -oE '\-j *[[:digit:]]+' | tr -d '\-j ')"
else
proc_count="$(find_processors)"
fi
target_ram="$((base * mega + (scale * mega * (proc_count - 1))))"
total_ram="$(grep MemTotal /proc/meminfo | cut -d ':' -f 2 | tr -d ' kB')"
total_ram="$((total_ram * 1024))"
if [ "${total_ram}" -le "$((base * mega))" ] && [ -z "${NETDATA_ENABLE_ML}" ]; then
NETDATA_CONFIGURE_OPTIONS="$(echo "${NETDATA_CONFIGURE_OPTIONS%--disable-ml)}" | sed 's/$/ --disable-ml/g')"
NETDATA_ENABLE_ML=0
fi
if [ -z "${MAKEOPTS}" ]; then
MAKEOPTS="-j${proc_count}"
while [ "${target_ram}" -gt "${total_ram}" ] && [ "${proc_count}" -gt 1 ]; do
proc_count="$((proc_count - 1))"
target_ram="$((base * mega + (scale * mega * (proc_count - 1))))"
MAKEOPTS="-j${proc_count}"
done
else
if [ "${target_ram}" -gt "${total_ram}" ] && [ "${proc_count}" -gt 1 ] && [ -z "${SKIP_RAM_CHECK}" ]; then
target_ram="$(echo "${target_ram}" | awk '{$1/=1024*1024*1024;printf "%.2fGiB\n",$1}')"
total_ram="$(echo "${total_ram}" | awk '{$1/=1024*1024*1024;printf "%.2fGiB\n",$1}')"
run_failed "Netdata needs ${target_ram} of RAM to safely install, but this system only has ${total_ram}."
run_failed "Insufficient RAM available for an install. Try reducing the number of processes used for the install using the \$MAKEOPTS variable."
exit 2
fi
fi
fi
# set default make options
if [ -z "${MAKEOPTS}" ]; then
MAKEOPTS="-j$(find_processors)"
elif echo "${MAKEOPTS}" | grep -vqF -e "-j"; then
MAKEOPTS="${MAKEOPTS} -j$(find_processors)"
fi
if [ "$(id -u)" -ne 0 ]; then
if [ -z "${NETDATA_PREFIX}" ]; then
netdata_banner
progress "wrong command line options!"
banner_nonroot_install "${@}"
exit 1
else
banner_root_notify "${@}"
fi
fi
netdata_banner
progress "real-time performance monitoring, done right!"
cat << BANNER1
You are about to build and install netdata to your system.
The build process will use ${TPUT_CYAN}${TMPDIR}${TPUT_RESET} for
any temporary files. You can override this by setting \$TMPDIR to a
writable directory where you can execute files.
It will be installed at these locations:
- the daemon at ${TPUT_CYAN}${NETDATA_PREFIX}/usr/sbin/netdata${TPUT_RESET}
- config files in ${TPUT_CYAN}${NETDATA_PREFIX}/etc/netdata${TPUT_RESET}
- web files in ${TPUT_CYAN}${NETDATA_PREFIX}/usr/share/netdata${TPUT_RESET}
- plugins in ${TPUT_CYAN}${NETDATA_PREFIX}/usr/libexec/netdata${TPUT_RESET}
- cache files in ${TPUT_CYAN}${NETDATA_PREFIX}/var/cache/netdata${TPUT_RESET}
- db files in ${TPUT_CYAN}${NETDATA_PREFIX}/var/lib/netdata${TPUT_RESET}
- log files in ${TPUT_CYAN}${NETDATA_PREFIX}/var/log/netdata${TPUT_RESET}
BANNER1
[ "$(id -u)" -eq 0 ] && cat << BANNER2
- pid file at ${TPUT_CYAN}${NETDATA_PREFIX}/var/run/netdata.pid${TPUT_RESET}
- logrotate file at ${TPUT_CYAN}/etc/logrotate.d/netdata${TPUT_RESET}
BANNER2
cat << BANNER3
This installer allows you to change the installation path.
Press Control-C and run the same command with --help for help.
BANNER3
if [ -z "$NETDATA_DISABLE_TELEMETRY" ]; then
cat << BANNER4
${TPUT_YELLOW}${TPUT_BOLD}NOTE${TPUT_RESET}:
Anonymous usage stats will be collected and sent to Netdata.
To opt-out, pass --disable-telemetry option to the installer or export
the environment variable DISABLE_TELEMETRY to a non-zero or non-empty value
(e.g: export DISABLE_TELEMETRY=1).
BANNER4
fi
have_autotools=
if [ "$(type autoreconf 2> /dev/null)" ]; then
autoconf_maj_min() {
OLDIFS=$IFS
IFS=.-
maj=$1
min=$2
# shellcheck disable=SC2046
set -- $(autoreconf -V | sed -ne '1s/.* \([^ ]*\)$/\1/p')
# shellcheck disable=SC2086
eval $maj=\$1 $min=\$2
IFS=$OLDIFS
}
autoconf_maj_min AMAJ AMIN
if [ "$AMAJ" -gt 2 ]; then
have_autotools=Y
elif [ "$AMAJ" -eq 2 ] && [ "$AMIN" -ge 60 ]; then
have_autotools=Y
else
echo "Found autotools $AMAJ.$AMIN"
fi
else
echo "No autotools found"
fi
if [ ! "$have_autotools" ]; then
if [ -f configure ]; then
echo "Will skip autoreconf step"
else
netdata_banner
progress "autotools v2.60 required"
cat << "EOF"
-------------------------------------------------------------------------------
autotools 2.60 or later is required
Sorry, you do not seem to have autotools 2.60 or later, which is
required to build from the git sources of netdata.
EOF
exit 1
fi
fi
if [ ${DONOTWAIT} -eq 0 ]; then
if [ -n "${NETDATA_PREFIX}" ]; then
printf '%s' "${TPUT_BOLD}${TPUT_GREEN}Press ENTER to build and install netdata to '${TPUT_CYAN}${NETDATA_PREFIX}${TPUT_YELLOW}'${TPUT_RESET} > "
else
printf '%s' "${TPUT_BOLD}${TPUT_GREEN}Press ENTER to build and install netdata to your system${TPUT_RESET} > "
fi
read -r REPLY
if [ "$REPLY" != '' ]; then
exit 1
fi
fi
build_error() {
netdata_banner
progress "sorry, it failed to build..."
cat << EOF
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sorry! netdata failed to build...
You may need to check these:
1. The package uuid-dev (or libuuid-devel) has to be installed.
If your system cannot find libuuid, although it is installed
run me with the option: --libs-are-really-here
2. The package zlib1g-dev (or zlib-devel) has to be installed.
If your system cannot find zlib, although it is installed
run me with the option: --libs-are-really-here
3. The package json-c-dev (or json-c-devel) has to be installed.
If your system cannot find json-c, although it is installed
run me with the option: --libs-are-really-here
4. You need basic build tools installed, like:
gcc make autoconf automake pkg-config
Autoconf version 2.60 or higher is required.
If you still cannot get it to build, ask for help at github:
https://github.com/netdata/netdata/issues
EOF
trap - EXIT
exit 1
}
if [ ${LIBS_ARE_HERE} -eq 1 ]; then
shift
echo >&2 "ok, assuming libs are really installed."
export ZLIB_CFLAGS=" "
export ZLIB_LIBS="-lz"
export UUID_CFLAGS=" "
export UUID_LIBS="-luuid"
fi
trap build_error EXIT
# -----------------------------------------------------------------------------
build_protobuf() {
env_cmd=''
if [ -z "${DONT_SCRUB_CFLAGS_EVEN_THOUGH_IT_MAY_BREAK_THINGS}" ]; then
env_cmd="env CFLAGS=-fPIC CXXFLAGS= LDFLAGS="
fi
cd "${1}" > /dev/null || return 1
# shellcheck disable=SC2086
if ! run ${env_cmd} ./configure --disable-shared --without-zlib --disable-dependency-tracking --with-pic; then
cd - > /dev/null || return 1
return 1
fi
# shellcheck disable=SC2086
if ! run ${env_cmd} $make ${MAKEOPTS}; then
cd - > /dev/null || return 1
return 1
fi
cd - > /dev/null || return 1
}
copy_protobuf() {
target_dir="${PWD}/externaldeps/protobuf"
run mkdir -p "${target_dir}" || return 1
run cp -a "${1}/src" "${target_dir}" || return 1
}
bundle_protobuf() {
if [ -n "${NETDATA_DISABLE_CLOUD}" ] && [ -n "${NETDATA_DISABLE_PROMETHEUS}" ]; then
echo "Skipping protobuf"
return 0
fi
if [ -n "${USE_SYSTEM_PROTOBUF}" ]; then
echo "Skipping protobuf"
defer_error "You have requested use of a system copy of protobuf. This should work, but it is not recommended as it's very likely to break if you upgrade the currently installed version of protobuf."
return 0
fi
[ -n "${GITHUB_ACTIONS}" ] && echo "::group::Bundling protobuf."
PROTOBUF_PACKAGE_VERSION="$(cat packaging/protobuf.version)"
tmp="$(mktemp -d -t netdata-protobuf-XXXXXX)"
PROTOBUF_PACKAGE_BASENAME="protobuf-cpp-${PROTOBUF_PACKAGE_VERSION}.tar.gz"
if fetch_and_verify "protobuf" \
"https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_PACKAGE_VERSION}/${PROTOBUF_PACKAGE_BASENAME}" \
"${PROTOBUF_PACKAGE_BASENAME}" \
"${tmp}" \
"${NETDATA_LOCAL_TARBALL_VERRIDE_PROTOBUF}"; then
if run tar -xf "${tmp}/${PROTOBUF_PACKAGE_BASENAME}" -C "${tmp}" &&
build_protobuf "${tmp}/protobuf-${PROTOBUF_PACKAGE_VERSION}" &&
copy_protobuf "${tmp}/protobuf-${PROTOBUF_PACKAGE_VERSION}" &&
rm -rf "${tmp}"; then
run_ok "protobuf built and prepared."
NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS} --with-bundled-protobuf"
else
run_failed "Failed to build protobuf."
defer_error_highlighted "Failed to build protobuf. You may not be able to connect this node to Netdata Cloud."
fi
else
run_failed "Unable to fetch sources for protobuf."
defer_error_highlighted "Unable to fetch sources for protobuf. You may not be able to connect this node to Netdata Cloud."
fi
[ -n "${GITHUB_ACTIONS}" ] && echo "::endgroup::"
}
bundle_protobuf
# -----------------------------------------------------------------------------
build_judy() {
env_cmd=''
libtoolize="libtoolize"
if [ -z "${DONT_SCRUB_CFLAGS_EVEN_THOUGH_IT_MAY_BREAK_THINGS}" ]; then
env_cmd="env CFLAGS=-fPIC CXXFLAGS= LDFLAGS="
fi
if [ "$(uname)" = "Darwin" ]; then
libtoolize="glibtoolize"
fi
cd "${1}" > /dev/null || return 1
# shellcheck disable=SC2086
if run ${env_cmd} ${libtoolize} --force --copy &&
run ${env_cmd} aclocal &&
run ${env_cmd} autoheader &&
run ${env_cmd} automake --add-missing --force --copy --include-deps &&
run ${env_cmd} autoconf &&
run ${env_cmd} ./configure &&
run ${env_cmd} ${make} ${MAKEOPTS} -C src &&
run ${env_cmd} ar -r src/libJudy.a src/Judy*/*.o; then
cd - > /dev/null || return 1
else
cd - > /dev/null || return 1
return 1
fi
}
copy_judy() {
target_dir="${PWD}/externaldeps/libJudy"
run mkdir -p "${target_dir}" || return 1
run cp "${1}/src/libJudy.a" "${target_dir}/libJudy.a" || return 1
run cp "${1}/src/Judy.h" "${target_dir}/Judy.h" || return 1
}
bundle_judy() {
# If --build-judy flag or no Judy on the system and we're building the dbengine, bundle our own libJudy.
# shellcheck disable=SC2235,SC2030,SC2031
if [ -n "${NETDATA_DISABLE_DBENGINE}" ] || ([ -z "${NETDATA_BUILD_JUDY}" ] && [ -e /usr/include/Judy.h ]); then
return 0
elif [ -n "${NETDATA_BUILD_JUDY}" ]; then
progress "User requested bundling of libJudy, building it now"
elif [ ! -e /usr/include/Judy.h ]; then
progress "/usr/include/Judy.h does not exist, but we need libJudy, building our own copy"
fi
[ -n "${GITHUB_ACTIONS}" ] && echo "::group::Bundling libJudy."
progress "Prepare libJudy"
JUDY_PACKAGE_VERSION="$(cat packaging/judy.version)"
tmp="$(mktemp -d -t netdata-judy-XXXXXX)"
JUDY_PACKAGE_BASENAME="v${JUDY_PACKAGE_VERSION}.tar.gz"
if fetch_and_verify "judy" \
"https://github.com/netdata/libjudy/archive/${JUDY_PACKAGE_BASENAME}" \
"${JUDY_PACKAGE_BASENAME}" \
"${tmp}" \
"${NETDATA_LOCAL_TARBALL_OVERRIDE_JUDY}"; then
if run tar -xf "${tmp}/${JUDY_PACKAGE_BASENAME}" -C "${tmp}" &&
build_judy "${tmp}/libjudy-${JUDY_PACKAGE_VERSION}" &&
copy_judy "${tmp}/libjudy-${JUDY_PACKAGE_VERSION}" &&
rm -rf "${tmp}"; then
run_ok "libJudy built and prepared."
NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS} --with-bundled-libJudy"
else
run_failed "Failed to build libJudy."
if [ -n "${NETDATA_BUILD_JUDY}" ]; then
[ -n "${GITHUB_ACTIONS}" ] && echo "::endgroup::"
exit 1
else
defer_error_highlighted "Failed to build libJudy. dbengine support will be disabled."
fi
fi
else
run_failed "Unable to fetch sources for libJudy."
if [ -n "${NETDATA_BUILD_JUDY}" ]; then
[ -n "${GITHUB_ACTIONS}" ] && echo "::endgroup::"
exit 1
else
defer_error_highlighted "Unable to fetch sources for libJudy. dbengine support will be disabled."
fi
fi
[ -n "${GITHUB_ACTIONS}" ] && echo "::endgroup::"
}
bundle_judy
# -----------------------------------------------------------------------------
build_jsonc() {
env_cmd=''
if [ -z "${DONT_SCRUB_CFLAGS_EVEN_THOUGH_IT_MAY_BREAK_THINGS}" ]; then
env_cmd="env CFLAGS=-fPIC CXXFLAGS= LDFLAGS="
fi
cd "${1}" > /dev/null || exit 1
# shellcheck disable=SC2086
run ${env_cmd} cmake -DBUILD_SHARED_LIBS=OFF .
# shellcheck disable=SC2086
run ${env_cmd} ${make} ${MAKEOPTS}
cd - > /dev/null || exit 1
}
copy_jsonc() {
target_dir="${PWD}/externaldeps/jsonc"
run mkdir -p "${target_dir}" "${target_dir}/json-c" || return 1
run cp "${1}/libjson-c.a" "${target_dir}/libjson-c.a" || return 1
# shellcheck disable=SC2086
run cp ${1}/*.h "${target_dir}/json-c" || return 1
}
bundle_jsonc() {
# If --build-json-c flag or not json-c on system, then bundle our own json-c
if [ -z "${NETDATA_BUILD_JSON_C}" ] && pkg-config json-c; then
return 0
fi
if [ -z "$(command -v cmake)" ]; then
run_failed "Could not find cmake, which is required to build JSON-C. The install process will continue, but Netdata Cloud support will be disabled."
defer_error_highlighted "Could not find cmake, which is required to build JSON-C. The install process will continue, but Netdata Cloud support will be disabled."
return 0
fi
[ -n "${GITHUB_ACTIONS}" ] && echo "::group::Bundling JSON-C."
progress "Prepare JSON-C"
JSONC_PACKAGE_VERSION="$(cat packaging/jsonc.version)"
tmp="$(mktemp -d -t netdata-jsonc-XXXXXX)"
JSONC_PACKAGE_BASENAME="json-c-${JSONC_PACKAGE_VERSION}.tar.gz"
if fetch_and_verify "jsonc" \
"https://github.com/json-c/json-c/archive/${JSONC_PACKAGE_BASENAME}" \
"${JSONC_PACKAGE_BASENAME}" \
"${tmp}" \
"${NETDATA_LOCAL_TARBALL_OVERRIDE_JSONC}"; then
if run tar -xf "${tmp}/${JSONC_PACKAGE_BASENAME}" -C "${tmp}" &&
build_jsonc "${tmp}/json-c-json-c-${JSONC_PACKAGE_VERSION}" &&
copy_jsonc "${tmp}/json-c-json-c-${JSONC_PACKAGE_VERSION}" &&
rm -rf "${tmp}"; then
run_ok "JSON-C built and prepared."
else
run_failed "Failed to build JSON-C."
defer_error_highlighted "Failed to build JSON-C. Netdata Cloud support will be disabled."
fi
else
run_failed "Unable to fetch sources for JSON-C."
defer_error_highlighted "Unable to fetch sources for JSON-C. Netdata Cloud support will be disabled."
fi
[ -n "${GITHUB_ACTIONS}" ] && echo "::endgroup::"
}
bundle_jsonc
# -----------------------------------------------------------------------------
get_kernel_version() {
r="$(uname -r | cut -f 1 -d '-')"
tmpfile="$(mktemp)"
echo "${r}" | tr '.' ' ' > "${tmpfile}"
read -r maj min patch _ < "${tmpfile}"
rm -f "${tmpfile}"
printf "%03d%03d%03d" "${maj}" "${min}" "${patch}"
}
rename_libbpf_packaging() {
if [ "$(get_kernel_version)" -ge "004014000" ]; then
cp packaging/current_libbpf.checksums packaging/libbpf.checksums
cp packaging/current_libbpf.version packaging/libbpf.version
else
cp packaging/libbpf_0_0_9.checksums packaging/libbpf.checksums
cp packaging/libbpf_0_0_9.version packaging/libbpf.version
fi
}
build_libbpf() {
cd "${1}/src" > /dev/null || exit 1
mkdir root build
# shellcheck disable=SC2086
run env CFLAGS=-fPIC CXXFLAGS= LDFLAGS= BUILD_STATIC_ONLY=y OBJDIR=build DESTDIR=.. ${make} ${MAKEOPTS} install
cd - > /dev/null || exit 1
}
copy_libbpf() {
target_dir="${PWD}/externaldeps/libbpf"
if [ "$(uname -m)" = x86_64 ]; then
lib_subdir="lib64"
else
lib_subdir="lib"
fi
run mkdir -p "${target_dir}" || return 1
run cp "${1}/usr/${lib_subdir}/libbpf.a" "${target_dir}/libbpf.a" || return 1
run cp -r "${1}/usr/include" "${target_dir}" || return 1
}
bundle_libbpf() {
if { [ -n "${NETDATA_DISABLE_EBPF}" ] && [ ${NETDATA_DISABLE_EBPF} = 1 ]; } || [ "$(uname -s)" != Linux ]; then
return 0
fi
[ -n "${GITHUB_ACTIONS}" ] && echo "::group::Bundling libbpf."
rename_libbpf_packaging
progress "Prepare libbpf"
LIBBPF_PACKAGE_VERSION="$(cat packaging/libbpf.version)"
tmp="$(mktemp -d -t netdata-libbpf-XXXXXX)"
LIBBPF_PACKAGE_BASENAME="v${LIBBPF_PACKAGE_VERSION}.tar.gz"
if fetch_and_verify "libbpf" \
"https://github.com/netdata/libbpf/archive/${LIBBPF_PACKAGE_BASENAME}" \
"${LIBBPF_PACKAGE_BASENAME}" \
"${tmp}" \
"${NETDATA_LOCAL_TARBALL_OVERRIDE_LIBBPF}"; then
if run tar -xf "${tmp}/${LIBBPF_PACKAGE_BASENAME}" -C "${tmp}" &&
build_libbpf "${tmp}/libbpf-${LIBBPF_PACKAGE_VERSION}" &&
copy_libbpf "${tmp}/libbpf-${LIBBPF_PACKAGE_VERSION}" &&
rm -rf "${tmp}"; then
run_ok "libbpf built and prepared."
else
run_failed "Failed to build libbpf."
if [ -n "${NETDATA_DISABLE_EBPF}" ] && [ ${NETDATA_DISABLE_EBPF} = 0 ]; then
exit 1
else
defer_error_highlighted "Failed to build libbpf. You may not be able to use eBPF plugin."
fi
fi
else
run_failed "Unable to fetch sources for libbpf."
if [ -n "${NETDATA_DISABLE_EBPF}" ] && [ ${NETDATA_DISABLE_EBPF} = 0 ]; then
exit 1
else
defer_error_highlighted "Unable to fetch sources for libbpf. You may not be able to use eBPF plugin."
fi
fi
[ -n "${GITHUB_ACTIONS}" ] && echo "::endgroup::"
}
bundle_libbpf
# -----------------------------------------------------------------------------
# If we have the dashboard switching logic, make sure we're on the classic
# dashboard during the install (updates don't work correctly otherwise).
if [ -x "${NETDATA_PREFIX}/usr/libexec/netdata-switch-dashboard.sh" ]; then
"${NETDATA_PREFIX}/usr/libexec/netdata-switch-dashboard.sh" classic
fi
# -----------------------------------------------------------------------------
# By default, `git` does not update local tags based on remotes. Because
# we use the most recent tag as part of our version determination in
# our build, this can lead to strange versions that look ancient but are
# actually really recent. To avoid this, try and fetch tags if we're