mirror of
https://github.com/netdata/netdata.git
synced 2025-04-17 11:12:42 +00:00
919dbe175e
* network viewer based on local-sockets * added more fields for the UI * added socket state * added inodes to the lists
248 lines
8.8 KiB
Bash
Executable file
248 lines
8.8 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
|
|
# SPDX-License-Identifier: GPL-3.0-or-later
|
|
|
|
# shellcheck source=./packaging/makeself/functions.sh
|
|
. "$(dirname "${0}")"/functions.sh
|
|
|
|
export LC_ALL=C
|
|
umask 002
|
|
|
|
# Be nice on production environments
|
|
renice 19 $$ > /dev/null 2> /dev/null
|
|
|
|
NETDATA_PREFIX="/opt/netdata"
|
|
NETDATA_USER_CONFIG_DIR="${NETDATA_PREFIX}/etc/netdata"
|
|
|
|
# -----------------------------------------------------------------------------
|
|
if [ -d /opt/netdata/etc/netdata.old ]; then
|
|
progress "Found old etc/netdata directory, reinstating this"
|
|
[ -d /opt/netdata/etc/netdata.new ] && rm -rf /opt/netdata/etc/netdata.new
|
|
mv -f /opt/netdata/etc/netdata /opt/netdata/etc/netdata.new
|
|
mv -f /opt/netdata/etc/netdata.old /opt/netdata/etc/netdata
|
|
|
|
progress "Trigger stock config clean up"
|
|
rm -f /opt/netdata/etc/netdata/.installer-cleanup-of-stock-configs-done
|
|
fi
|
|
|
|
STARTIT=1
|
|
REINSTALL_OPTIONS=""
|
|
RELEASE_CHANNEL="nightly"
|
|
|
|
while [ "${1}" ]; do
|
|
case "${1}" in
|
|
"--dont-start-it")
|
|
STARTIT=0
|
|
REINSTALL_OPTIONS="${REINSTALL_OPTIONS} ${1}"
|
|
;;
|
|
"--auto-update" | "-u") ;;
|
|
"--stable-channel")
|
|
RELEASE_CHANNEL="stable"
|
|
REINSTALL_OPTIONS="${REINSTALL_OPTIONS} ${1}"
|
|
;;
|
|
"--nightly-channel")
|
|
RELEASE_CHANNEL="nightly"
|
|
REINSTALL_OPTIONS="${REINSTALL_OPTIONS} ${1}"
|
|
;;
|
|
"--disable-telemetry")
|
|
NETDATA_DISABLE_TELEMETRY=1
|
|
REINSTALL_OPTIONS="${REINSTALL_OPTIONS} ${1}"
|
|
;;
|
|
|
|
*) echo >&2 "Unknown option '${1}'. Ignoring it." ;;
|
|
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
|
|
REINSTALL_OPTIONS="${REINSTALL_OPTIONS} --disable-telemetry"
|
|
fi
|
|
|
|
# -----------------------------------------------------------------------------
|
|
progress "Attempt to create user/group netdata/netadata"
|
|
|
|
NETDATA_WANTED_GROUPS="docker nginx varnish haproxy adm nsd proxy squid ceph nobody I2C"
|
|
NETDATA_ADDED_TO_GROUPS=""
|
|
# Default user/group
|
|
NETDATA_USER="root"
|
|
NETDATA_GROUP="root"
|
|
|
|
if portable_add_group netdata; then
|
|
if portable_add_user netdata "/opt/netdata"; then
|
|
progress "Add user netdata to required user groups"
|
|
for g in ${NETDATA_WANTED_GROUPS}; do
|
|
# shellcheck disable=SC2086
|
|
if portable_add_user_to_group ${g} netdata; then
|
|
NETDATA_ADDED_TO_GROUPS="${NETDATA_ADDED_TO_GROUPS} ${g}"
|
|
else
|
|
run_failed "Failed to add netdata user to secondary groups"
|
|
fi
|
|
done
|
|
# Netdata must be able to read /etc/pve/qemu-server/* and /etc/pve/lxc/*
|
|
# for reading VMs/containers names, CPU and memory limits on Proxmox.
|
|
if [ -d "/etc/pve" ]; then
|
|
portable_add_user_to_group "www-data" netdata && NETDATA_ADDED_TO_GROUPS="${NETDATA_ADDED_TO_GROUPS} www-data"
|
|
fi
|
|
NETDATA_USER="netdata"
|
|
NETDATA_GROUP="netdata"
|
|
else
|
|
run_failed "I could not add user netdata, will be using root"
|
|
fi
|
|
else
|
|
run_failed "I could not add group netdata, so no user netdata will be created as well. Netdata run as root:root"
|
|
fi
|
|
|
|
# -----------------------------------------------------------------------------
|
|
progress "Install logrotate configuration for netdata"
|
|
|
|
install_netdata_logrotate || run_failed "Cannot install logrotate file for netdata."
|
|
|
|
# -----------------------------------------------------------------------------
|
|
progress "Telemetry configuration"
|
|
|
|
# Opt-out from telemetry program
|
|
if [ -n "${NETDATA_DISABLE_TELEMETRY}" ]; then
|
|
run touch "${NETDATA_USER_CONFIG_DIR}/.opt-out-from-anonymous-statistics"
|
|
else
|
|
printf "You can opt out from anonymous statistics via the --disable-telemetry option, or by creating an empty file %s \n\n" "${NETDATA_USER_CONFIG_DIR}/.opt-out-from-anonymous-statistics"
|
|
fi
|
|
|
|
# -----------------------------------------------------------------------------
|
|
progress "Install netdata at system init"
|
|
|
|
install_netdata_service || run_failed "Cannot install netdata init service."
|
|
|
|
set_netdata_updater_channel || run_failed "Cannot set netdata updater tool release channel to '${RELEASE_CHANNEL}'"
|
|
|
|
# -----------------------------------------------------------------------------
|
|
progress "Install (but not enable) netdata updater tool"
|
|
install_netdata_updater || run_failed "Cannot install netdata updater tool."
|
|
|
|
# -----------------------------------------------------------------------------
|
|
progress "creating quick links"
|
|
|
|
dir_should_be_link() {
|
|
local p="${1}" t="${2}" d="${3}" old
|
|
|
|
old="${PWD}"
|
|
cd "${p}" || return 0
|
|
|
|
if [ -e "${d}" ]; then
|
|
if [ -h "${d}" ]; then
|
|
run rm "${d}"
|
|
else
|
|
run mv -f "${d}" "${d}.old.$$"
|
|
fi
|
|
fi
|
|
|
|
run ln -s "${t}" "${d}"
|
|
cd "${old}" || true
|
|
}
|
|
|
|
dir_should_be_link . bin sbin
|
|
dir_should_be_link usr ../bin bin
|
|
dir_should_be_link usr ../bin sbin
|
|
dir_should_be_link usr . local
|
|
|
|
dir_should_be_link . etc/netdata netdata-configs
|
|
dir_should_be_link . usr/share/netdata/web netdata-web-files
|
|
dir_should_be_link . usr/libexec/netdata netdata-plugins
|
|
dir_should_be_link . var/lib/netdata netdata-dbs
|
|
dir_should_be_link . var/cache/netdata netdata-metrics
|
|
dir_should_be_link . var/log/netdata netdata-logs
|
|
|
|
dir_should_be_link etc/netdata ../../usr/lib/netdata/conf.d orig
|
|
|
|
# -----------------------------------------------------------------------------
|
|
progress "fix permissions"
|
|
|
|
run chmod g+rx,o+rx /opt
|
|
run find /opt/netdata -type d -exec chmod go+rx '{}' \+
|
|
run chown -R ${NETDATA_USER}:${NETDATA_GROUP} /opt/netdata/var
|
|
|
|
if [ -d /opt/netdata/usr/libexec/netdata/plugins.d/ebpf.d ]; then
|
|
run chown -R root:${NETDATA_GROUP} /opt/netdata/usr/libexec/netdata/plugins.d/ebpf.d
|
|
fi
|
|
|
|
# -----------------------------------------------------------------------------
|
|
|
|
progress "changing plugins ownership and permissions"
|
|
|
|
for x in ndsudo apps.plugin perf.plugin slabinfo.plugin debugfs.plugin freeipmi.plugin ioping cgroup-network local-listeners network-viewer.plugin ebpf.plugin nfacct.plugin xenstat.plugin python.d.plugin charts.d.plugin go.d.plugin ioping.plugin cgroup-network-helper.sh; do
|
|
f="usr/libexec/netdata/plugins.d/${x}"
|
|
if [ -f "${f}" ]; then
|
|
run chown root:${NETDATA_GROUP} "${f}"
|
|
fi
|
|
done
|
|
|
|
if command -v setcap >/dev/null 2>&1; then
|
|
run setcap "cap_dac_read_search,cap_sys_ptrace=ep" "usr/libexec/netdata/plugins.d/apps.plugin"
|
|
run setcap "cap_dac_read_search=ep" "usr/libexec/netdata/plugins.d/slabinfo.plugin"
|
|
run setcap "cap_dac_read_search=ep" "usr/libexec/netdata/plugins.d/debugfs.plugin"
|
|
|
|
if command -v capsh >/dev/null 2>&1 && capsh --supports=cap_perfmon 2>/dev/null ; then
|
|
run setcap "cap_perfmon=ep" "usr/libexec/netdata/plugins.d/perf.plugin"
|
|
else
|
|
run setcap "cap_sys_admin=ep" "usr/libexec/netdata/plugins.d/perf.plugin"
|
|
fi
|
|
|
|
run setcap "cap_dac_read_search+epi cap_net_admin+epi cap_net_raw=eip" "usr/libexec/netdata/plugins.d/go.d.plugin"
|
|
else
|
|
for x in ndsudo apps.plugin perf.plugin slabinfo.plugin debugfs.plugin; do
|
|
f="usr/libexec/netdata/plugins.d/${x}"
|
|
run chmod 4750 "${f}"
|
|
done
|
|
fi
|
|
|
|
for x in freeipmi.plugin ioping cgroup-network local-listeners network-viewer.plugin ebpf.plugin nfacct.plugin xenstat.plugin; do
|
|
f="usr/libexec/netdata/plugins.d/${x}"
|
|
|
|
if [ -f "${f}" ]; then
|
|
run chmod 4750 "${f}"
|
|
fi
|
|
done
|
|
|
|
# -----------------------------------------------------------------------------
|
|
|
|
echo "Configure TLS certificate paths"
|
|
if [ ! -L /opt/netdata/etc/ssl ] && [ -d /opt/netdata/etc/ssl ] ; then
|
|
echo "Preserving existing user configuration for TLS"
|
|
else
|
|
if [ -d /etc/pki/tls ] ; then
|
|
echo "Using /etc/pki/tls for TLS configuration and certificates"
|
|
ln -sf /etc/pki/tls /opt/netdata/etc/ssl
|
|
elif [ -d /etc/ssl ] ; then
|
|
echo "Using /etc/ssl for TLS configuration and certificates"
|
|
ln -sf /etc/ssl /opt/netdata/etc/ssl
|
|
else
|
|
echo "Using bundled TLS configuration and certificates"
|
|
ln -sf /opt/netdata/share/ssl /opt/netdata/etc/ssl
|
|
fi
|
|
fi
|
|
|
|
# -----------------------------------------------------------------------------
|
|
|
|
echo "Save install options"
|
|
grep -qv 'IS_NETDATA_STATIC_BINARY="yes"' "${NETDATA_PREFIX}/etc/netdata/.environment" || echo IS_NETDATA_STATIC_BINARY=\"yes\" >> "${NETDATA_PREFIX}/etc/netdata/.environment"
|
|
sed -i "s/REINSTALL_OPTIONS=\".*\"/REINSTALL_OPTIONS=\"${REINSTALL_OPTIONS}\"/" "${NETDATA_PREFIX}/etc/netdata/.environment"
|
|
|
|
# -----------------------------------------------------------------------------
|
|
if [ ${STARTIT} -eq 0 ]; then
|
|
create_netdata_conf "${NETDATA_PREFIX}/etc/netdata/netdata.conf"
|
|
netdata_banner "is installed now!"
|
|
else
|
|
progress "starting netdata"
|
|
|
|
if ! restart_netdata "${NETDATA_PREFIX}/bin/netdata"; then
|
|
create_netdata_conf "${NETDATA_PREFIX}/etc/netdata/netdata.conf"
|
|
netdata_banner "is installed and running now!"
|
|
else
|
|
create_netdata_conf "${NETDATA_PREFIX}/etc/netdata/netdata.conf" "http://localhost:19999/netdata.conf"
|
|
netdata_banner "is installed now!"
|
|
fi
|
|
fi
|
|
run chmod 0644 "${NETDATA_PREFIX}/etc/netdata/netdata.conf"
|