Merging upstream version 1.12.0.

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

1 files changed, 272 insertions, 0 deletions

diff --git a/packaging/installer/kickstart.sh b/packaging/installer/kickstart.sh
new file mode 100755
index 000000000..2a5c874da
--- /dev/null
+++ b/packaging/installer/kickstart.sh
@@ -0,0 +1,272 @@
+#!/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