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-rwxr-xr-xpackaging/installer/kickstart.sh272
1 files changed, 272 insertions, 0 deletions
diff --git a/packaging/installer/kickstart.sh b/packaging/installer/kickstart.sh
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+#!/usr/bin/env sh
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# Run me with:
+#
+# bash <(curl -Ss https://my-netdata.io/kickstart.sh)
+#
+# or (to install all netdata dependencies):
+#
+# bash <(curl -Ss https://my-netdata.io/kickstart.sh) all
+#
+# Other options:
+# --dont-wait do not prompt for user input
+# --non-interactive do not prompt for user input
+# --no-updates do not install script for daily updates
+#
+# This script will:
+#
+# 1. install all netdata compilation dependencies
+# using the package manager of the system
+#
+# 2. download netdata nightly package to temporary directory
+#
+# 3. install netdata
+
+# shellcheck disable=SC2039,SC2059,SC2086
+
+# External files
+PACKAGES_SCRIPT="https://raw.githubusercontent.com/netdata/netdata-demo-site/master/install-required-packages.sh"
+NIGHTLY_PACKAGE_TARBALL="https://storage.googleapis.com/netdata-nightlies/netdata-latest.tar.gz"
+NIGHTLY_PACKAGE_CHECKSUM="https://storage.googleapis.com/netdata-nightlies/sha256sums.txt"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# library functions copied from packaging/installer/functions.sh
+
+setup_terminal() {
+ TPUT_RESET=""
+ TPUT_YELLOW=""
+ TPUT_WHITE=""
+ TPUT_BGRED=""
+ TPUT_BGGREEN=""
+ TPUT_BOLD=""
+ TPUT_DIM=""
+
+ # Is stderr on the terminal? If not, then fail
+ test -t 2 || return 1
+
+ if command -v tput >/dev/null 2>&1; then
+ if [ $(($(tput colors 2>/dev/null))) -ge 8 ]; then
+ # Enable colors
+ TPUT_RESET="$(tput sgr 0)"
+ TPUT_YELLOW="$(tput setaf 3)"
+ TPUT_WHITE="$(tput setaf 7)"
+ TPUT_BGRED="$(tput setab 1)"
+ TPUT_BGGREEN="$(tput setab 2)"
+ TPUT_BOLD="$(tput bold)"
+ TPUT_DIM="$(tput dim)"
+ fi
+ fi
+
+ return 0
+}
+
+progress() {
+ echo >&2 " --- ${TPUT_DIM}${TPUT_BOLD}${*}${TPUT_RESET} --- "
+}
+
+escaped_print() {
+ if printf "%q " test >/dev/null 2>&1; then
+ printf "%q " "${@}"
+ else
+ printf "%s" "${*}"
+ fi
+ return 0
+}
+
+run() {
+ local dir="${PWD}" info_console
+
+ if [ "${UID}" = "0" ]; then
+ info_console="[${TPUT_DIM}${dir}${TPUT_RESET}]# "
+ else
+ info_console="[${TPUT_DIM}${dir}${TPUT_RESET}]$ "
+ fi
+
+ escaped_print "${info_console}${TPUT_BOLD}${TPUT_YELLOW}" "${@}" "${TPUT_RESET}\n" >&2
+
+ "${@}"
+
+ local ret=$?
+ if [ ${ret} -ne 0 ]; then
+ printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} FAILED ${TPUT_RESET} ${*} \n\n"
+ else
+ printf >&2 "${TPUT_BGGREEN}${TPUT_WHITE}${TPUT_BOLD} OK ${TPUT_RESET} ${*} \n\n"
+ fi
+
+ return ${ret}
+}
+
+warning() {
+ printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} WARNING ${TPUT_RESET} ${*} \n\n"
+ if [ "${INTERACTIVE}" = "0" ]; then
+ fatal "Stopping due to non-interactive mode. Fix the issue or retry installation in an interactive mode."
+ else
+ read -r -p "Press ENTER to attempt netdata installation > "
+ progress "OK, let's give it a try..."
+ fi
+}
+
+fatal() {
+ printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} ABORTED ${TPUT_RESET} ${*} \n\n"
+ exit 1
+}
+
+download() {
+ url="${1}"
+ dest="${2}"
+ if command -v wget >/dev/null 2>&1; then
+ run wget -O - "${url}" >"${dest}" || fatal "Cannot download ${url}"
+ elif command -v curl >/dev/null 2>&1; then
+ run curl "${url}" >"${dest}" || fatal "Cannot download ${url}"
+ else
+ fatal "I need curl or wget to proceed, but neither is available on this system."
+ fi
+}
+
+detect_bash4() {
+ bash="${1}"
+ if [ -z "${BASH_VERSION}" ]; then
+ # we don't run under bash
+ if [ -n "${bash}" ] && [ -x "${bash}" ]; then
+ # shellcheck disable=SC2016
+ BASH_MAJOR_VERSION=$(${bash} -c 'echo "${BASH_VERSINFO[0]}"')
+ fi
+ else
+ # we run under bash
+ BASH_MAJOR_VERSION="${BASH_VERSINFO[0]}"
+ fi
+
+ if [ -z "${BASH_MAJOR_VERSION}" ]; then
+ echo >&2 "No BASH is available on this system"
+ return 1
+ elif [ $((BASH_MAJOR_VERSION)) -lt 4 ]; then
+ echo >&2 "No BASH v4+ is available on this system (installed bash is v${BASH_MAJOR_VERSION}"
+ return 1
+ fi
+ return 0
+}
+
+umask 022
+
+sudo=""
+[ -z "${UID}" ] && UID="$(id -u)"
+[ "${UID}" -ne "0" ] && sudo="sudo"
+export PATH="${PATH}:/usr/local/bin:/usr/local/sbin"
+
+setup_terminal || echo >/dev/null
+
+# ---------------------------------------------------------------------------------------------------------------------
+# try to update using autoupdater in the first place
+
+updater=""
+[ -x /etc/periodic/daily/netdata-updater ] && updater=/etc/periodic/daily/netdata-updater
+[ -x /etc/cron.daily/netdata-updater ] && updater=/etc/cron.daily/netdata-updater
+if [ -L "${updater}" ]; then
+ # remove old updater (symlink)
+ run "${sudo}" rm -f "${updater}"
+ updater=""
+fi
+if [ -n "${updater}" ]; then
+ # attempt to run the updater, to respect any compilation settings already in place
+ progress "Re-installing netdata..."
+ run "${sudo}" "${updater}" -f || fatal "Failed to forcefully update netdata"
+ exit 0
+fi
+
+# ---------------------------------------------------------------------------------------------------------------------
+# install required system packages
+
+INTERACTIVE=1
+PACKAGES_INSTALLER_OPTIONS="netdata"
+NETDATA_INSTALLER_OPTIONS=""
+NETDATA_UPDATES="--auto-update"
+while [ -n "${1}" ]; do
+ if [ "${1}" = "all" ]; then
+ PACKAGES_INSTALLER_OPTIONS="netdata-all"
+ shift 1
+ elif [ "${1}" = "--dont-wait" ] || [ "${1}" = "--non-interactive" ]; then
+ INTERACTIVE=0
+ shift 1
+ elif [ "${1}" = "--no-updates" ]; then
+ # echo >&2 "netdata will not auto-update"
+ NETDATA_UPDATES=
+ shift 1
+ else
+ break
+ fi
+done
+
+if [ "${INTERACTIVE}" = "0" ]; then
+ PACKAGES_INSTALLER_OPTIONS="--dont-wait --non-interactive ${PACKAGES_INSTALLER_OPTIONS}"
+ NETDATA_INSTALLER_OPTIONS="--dont-wait"
+fi
+
+# ---------------------------------------------------------------------------------------------------------------------
+# detect system parameters and install dependencies
+
+SYSTEM="$(uname -s)"
+OS="$(uname -o)"
+MACHINE="$(uname -m)"
+
+cat <<EOF
+System : ${SYSTEM}
+Operating System : ${OS}
+Machine : ${MACHINE}
+BASH major version: ${BASH_MAJOR_VERSION}
+EOF
+
+# Check if tmp is mounted as noexec
+if grep -Eq '^[^ ]+ /tmp [^ ]+ ([^ ]*,)?noexec[, ]' /proc/mounts; then
+ pattern="/opt/netdata-kickstart-XXXXXX"
+else
+ pattern="/tmp/netdata-kickstart-XXXXXX"
+fi
+
+tmpdir="$(mktemp -d $pattern)"
+cd "${tmpdir}" || :
+
+if [ "${OS}" != "GNU/Linux" ] && [ "${SYSTEM}" != "Linux" ]; then
+ warning "Cannot detect the packages to be installed on a ${SYSTEM} - ${OS} system."
+else
+ bash="$(command -v bash 2>/dev/null)"
+ if ! detect_bash4 "${bash}"; then
+ warning "Cannot detect packages to be installed in this system, without BASH v4+."
+ else
+ progress "Downloading script to detect required packages..."
+ download "${PACKAGES_SCRIPT}" "${tmpdir}/install-required-packages.sh"
+ if [ ! -s "${tmpdir}/install-required-packages.sh" ]; then
+ warning "Downloaded dependency installation script is empty."
+ else
+ progress "Running downloaded script to detect required packages..."
+ run ${sudo} "${bash}" "${tmpdir}/install-required-packages.sh" ${PACKAGES_INSTALLER_OPTIONS}
+ if [ $? -ne 0 ] ; then
+ warning "It failed to install all the required packages, but installation might still be possible."
+ fi
+ fi
+
+ fi
+fi
+
+# ---------------------------------------------------------------------------------------------------------------------
+# download netdata nightly package
+
+download "${NIGHTLY_PACKAGE_CHECKSUM}" "${tmpdir}/sha256sum.txt"
+download "${NIGHTLY_PACKAGE_TARBALL}" "${tmpdir}/netdata-latest.tar.gz"
+if ! grep netdata-latest.tar.gz sha256sum.txt | sha256sum --check - >/dev/null 2>&1; then
+ failed "Tarball checksum validation failed. Stopping netdata installation and leaving tarball in ${tmpdir}"
+fi
+run tar -xf netdata-latest.tar.gz
+rm -rf netdata-latest.tar.gz >/dev/null 2>&1
+cd netdata-* || fatal "Cannot cd to netdata source tree"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# install netdata from source
+
+if [ -x netdata-installer.sh ]; then
+ progress "Installing netdata..."
+ run ${sudo} ./netdata-installer.sh ${NETDATA_UPDATES} ${NETDATA_INSTALLER_OPTIONS} "${@}" || fatal "netdata-installer.sh exited with error"
+ rm -rf "${tmpdir}" >/dev/null 2>&1
+else
+ fatal "Cannot install netdata from source (the source directory does not include netdata-installer.sh). Leaving all files in ${tmpdir}"
+fi