#!/usr/bin/env bash
-# (C) Costa Tsaousis
-# pushover support by Jan Arnold
+# netdata
+# real-time performance and health monitoring, done right!
+# (C) 2016 Costa Tsaousis <costa@tsaousis.gr>
+# GPL v3+
+#
+# Script to send alarm notifications for netdata
+#
+# Features:
+# - multiple notification methods
+# - multiple roles per alarm
+# - multiple recipients per role
+# - severity filtering per recipient
+#
+# Supported notification methods:
+# - emails by @ktsaou
+# - slack.com notifications by @ktsaou
+# - pushover.net notifications by @ktsaou
+# - pushbullet.com push notifications by Tiago Peralta @tperalta82 PR #1070
+# - telegram.org notifications by @hashworks PR #1002
+# - twilio.com notifications by Levi Blaney @shadycuz PR #1211
+# - kafka notifications by @ktsaou #1342
+# - pagerduty.com notifications by Jim Cooley @jimcooley PR #1373
+# - messagebird.com notifications by @tech_no_logical #1453
+# - hipchart notifications by @ktsaou #1561
-me="${0}"
+# -----------------------------------------------------------------------------
+# testing notifications
+
+if [ \( "${1}" = "test" -o "${2}" = "test" \) -a "${#}" -le 2 ]
+then
+ if [ "${2}" = "test" ]
+ then
+ recipient="${1}"
+ else
+ recipient="${2}"
+ fi
+
+ [ -z "${recipient}" ] && recipient="sysadmin"
+
+ id=1
+ last="CLEAR"
+ for x in "CRITICAL" "WARNING" "CLEAR"
+ do
+ echo >&2
+ echo >&2 "# SENDING TEST ${x} ALARM TO ROLE: ${recipient}"
+
+ "${0}" "${recipient}" "$(hostname)" 1 1 "${id}" "$(date +%s)" "test_alarm" "test.chart" "test.family" "${x}" "${last}" 100 90 "${0}" 1 $((0 + id)) "units" "this is a test alarm to verify notifications work"
+ if [ $? -ne 0 ]
+ then
+ echo >&2 "# FAILED"
+ else
+ echo >&2 "# OK"
+ fi
+
+ last="${x}"
+ id=$((id + 1))
+ done
+
+ exit 1
+fi
+
+export PATH="${PATH}:/sbin:/usr/sbin:/usr/local/sbin"
+export LC_ALL=C
+
+# -----------------------------------------------------------------------------
+
+PROGRAM_NAME="$(basename "${0}")"
+
+logdate() {
+ date "+%Y-%m-%d %H:%M:%S"
+}
+
+log() {
+ local status="${1}"
+ shift
+
+ echo >&2 "$(logdate): ${PROGRAM_NAME}: ${status}: ${*}"
+
+}
+
+warning() {
+ log WARNING "${@}"
+}
+
+error() {
+ log ERROR "${@}"
+}
+
+info() {
+ log INFO "${@}"
+}
+
+fatal() {
+ log FATAL "${@}"
+ exit 1
+}
+
+debug=0
+debug() {
+ [ ${debug} -eq 1 ] && log DEBUG "${@}"
+}
+
+# -----------------------------------------------------------------------------
+
+# check for BASH v4+ (required for associative arrays)
+[ $(( ${BASH_VERSINFO[0]} )) -lt 4 ] && \
+ fatal "BASH version 4 or later is required (this is ${BASH_VERSION})."
+
+# -----------------------------------------------------------------------------
+# defaults to allow running this script by hand
+
+NETDATA_CONFIG_DIR="${NETDATA_CONFIG_DIR-/etc/netdata}"
+NETDATA_CACHE_DIR="${NETDATA_CACHE_DIR-/var/cache/netdata}"
+[ -z "${NETDATA_REGISTRY_URL}" ] && NETDATA_REGISTRY_URL="https://registry.my-netdata.io"
+[ -z "${NETDATA_HOSTNAME}" ] && NETDATA_HOSTNAME="$(hostname)"
+[ -z "${NETDATA_REGISTRY_HOSTNAME}" ] && NETDATA_REGISTRY_HOSTNAME="${NETDATA_HOSTNAME}"
# -----------------------------------------------------------------------------
# parse command line parameters
-recipient="${1}" # the recepient of the email
-hostname="${2}" # the hostname this event refers to
+roles="${1}" # the roles that should be notified for this event
+host="${2}" # the host generated this event
unique_id="${3}" # the unique id of this event
alarm_id="${4}" # the unique id of the alarm that generated this event
-event_id="${5}" # the incremental id of the event, for this alarm
-when="${6}" # the timestamp this event occured
+event_id="${5}" # the incremental id of the event, for this alarm id
+when="${6}" # the timestamp this event occurred
name="${7}" # the name of the alarm, as given in netdata health.d entries
chart="${8}" # the name of the chart (type.id)
family="${9}" # the family of the chart
-status="${10}" # the current status : UNITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL
-old_status="${11}" # the previous status: UNITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL
-value="${12}" # the current value
-old_value="${13}" # the previous value
+status="${10}" # the current status : REMOVED, UNITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL
+old_status="${11}" # the previous status: REMOVED, UNITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL
+value="${12}" # the current value of the alarm
+old_value="${13}" # the previous value of the alarm
src="${14}" # the line number and file the alarm has been configured
-duration="${15}" # the duration in seconds the previous state took
-non_clear_duration="${16}" # the total duration in seconds this is non-clear
+duration="${15}" # the duration in seconds of the previous alarm state
+non_clear_duration="${16}" # the total duration in seconds this is/was non-clear
units="${17}" # the units of the value
info="${18}" # a short description of the alarm
# don't do anything if this is not WARNING, CRITICAL or CLEAR
if [ "${status}" != "WARNING" -a "${status}" != "CRITICAL" -a "${status}" != "CLEAR" ]
then
- echo >&2 "${me}: not sending notification for ${status} on '${chart}.${name}'"
+ info "not sending notification for ${status} on '${chart}.${name}'"
exit 1
fi
# don't do anything if this is CLEAR, but it was not WARNING or CRITICAL
if [ "${old_status}" != "WARNING" -a "${old_status}" != "CRITICAL" -a "${status}" = "CLEAR" ]
then
- echo >&2 "${me}: not sending notification for ${status} on '${chart}.${name}' (last status was ${old_status})"
+ info "not sending notification for ${status} on '${chart}.${name}' (last status was ${old_status})"
exit 1
fi
# -----------------------------------------------------------------------------
# load configuration
+# By default fetch images from the global public registry.
+# This is required by default, since all notification methods need to download
+# images via the Internet, and private registries might not be reachable.
+# This can be overwritten at the configuration file.
+images_base_url="https://registry.my-netdata.io"
+
# needed commands
# if empty they will be searched in the system path
curl=
sendmail=
# enable / disable features
-SEND_EMAIL="YES"
+SEND_SLACK="YES"
SEND_PUSHOVER="YES"
+SEND_TWILIO="YES"
+SEND_HIPCHAT="YES"
+SEND_MESSAGEBIRD="YES"
+SEND_TELEGRAM="YES"
+SEND_EMAIL="YES"
+SEND_PUSHBULLET="YES"
+SEND_KAFKA="YES"
+SEND_PD="YES"
+
+# slack configs
+SLACK_WEBHOOK_URL=
+DEFAULT_RECIPIENT_SLACK=
+declare -A role_recipients_slack=()
# pushover configs
PUSHOVER_APP_TOKEN=
DEFAULT_RECIPIENT_PUSHOVER=
declare -A role_recipients_pushover=()
+# pushbullet configs
+PUSHBULLET_ACCESS_TOKEN=
+DEFAULT_RECIPIENT_PUSHBULLET=
+declare -A role_recipients_pushbullet=()
+
+# twilio configs
+TWILIO_ACCOUNT_SID=
+TWILIO_ACCOUNT_TOKEN=
+TWILIO_NUMBER=
+DEFAULT_RECIPIENT_TWILIO=
+declare -A role_recipients_twilio=()
+
+# hipchat configs
+HIPCHAT_AUTH_TOKEN=
+DEFAULT_RECIPIENT_HIPCHAT=
+declare -A role_recipients_hipchat=()
+
+# messagebird configs
+MESSAGEBIRD_ACCESS_KEY=
+MESSAGEBIRD_NUMBER=
+DEFAULT_RECIPIENT_MESSAGEBIRD=
+declare -A role_recipients_messagebird=()
+
+# telegram configs
+TELEGRAM_BOT_TOKEN=
+DEFAULT_RECIPIENT_TELEGRAM=
+declare -A role_recipients_telegram=()
+
+# kafka configs
+KAFKA_URL=
+KAFKA_SENDER_IP=
+
+# pagerduty.com configs
+PD_SERVICE_KEY=
+declare -A role_recipients_pd=()
+
# email configs
DEFAULT_RECIPIENT_EMAIL="root"
declare -A role_recipients_email=()
+# load the user configuration
+# this will overwrite the variables above
if [ -f "${NETDATA_CONFIG_DIR}/health_alarm_notify.conf" ]
then
source "${NETDATA_CONFIG_DIR}/health_alarm_notify.conf"
fi
# -----------------------------------------------------------------------------
-# find the exact recipient per method
+# filter a recipient based on alarm event severity
+
+filter_recipient_by_criticality() {
+ local method="${1}" x="${2}" r s
+ shift
+
+ r="${x/|*/}" # the recipient
+ s="${x/*|/}" # the severity required for notifying this recipient
+
+ # no severity filtering for this person
+ [ "${r}" = "${s}" ] && return 0
-to_email="${role_recipients_email[${recipient}]}"
-[ -z "${to_email}" ] && to_email="${DEFAULT_RECIPIENT_EMAIL}"
-[ -z "${to_email}" ] && to_email="root"
+ # the severity is invalid
+ s="${s^^}"
+ [ "${s}" != "CRITICAL" ] && return 0
-to_pushover="${role_recipients_pushover[${recipient}]}"
-[ -z "${to_pushover}" ] && to_pushover="${DEFAULT_RECIPIENT_EMAIL}"
+ # the new or the old status matches the severity
+ if [ "${s}" = "${status}" -o "${s}" = "${old_status}" ]
+ then
+ [ ! -d "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}" ] && \
+ mkdir -p "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}"
+
+ # we need to keep track of the notifications we sent
+ # so that the same user will receive the recovery
+ # even if old_status does not match the required severity
+ touch "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}/${alarm_id}"
+ return 0
+ fi
+
+ # it is a cleared alarm we have sent notification for
+ if [ "${status}" != "WARNING" -a "${status}" != "CRITICAL" -a -f "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}/${alarm_id}" ]
+ then
+ rm "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}/${alarm_id}"
+ return 0
+ fi
+
+ return 1
+}
+
+# -----------------------------------------------------------------------------
+# find the recipients' addresses per method
+
+declare -A arr_slack=()
+declare -A arr_pushover=()
+declare -A arr_pushbullet=()
+declare -A arr_twilio=()
+declare -A arr_hipchat=()
+declare -A arr_telegram=()
+declare -A arr_pd=()
+declare -A arr_email=()
+
+# netdata may call us with multiple roles, and roles may have multiple but
+# overlapping recipients - so, here we find the unique recipients.
+for x in ${roles//,/ }
+do
+ # the roles 'silent' and 'disabled' mean:
+ # don't send a notification for this role
+ [ "${x}" = "silent" -o "${x}" = "disabled" ] && continue
+
+ # email
+ a="${role_recipients_email[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_EMAIL}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality email "${r}" && arr_email[${r/|*/}]="1"
+ done
+
+ # pushover
+ a="${role_recipients_pushover[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_PUSHOVER}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality pushover "${r}" && arr_pushover[${r/|*/}]="1"
+ done
+
+ # pushbullet
+ a="${role_recipients_pushbullet[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_PUSHBULLET}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality pushbullet "${r}" && arr_pushbullet[${r/|*/}]="1"
+ done
+
+ # twilio
+ a="${role_recipients_twilio[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_TWILIO}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality twilio "${r}" && arr_twilio[${r/|*/}]="1"
+ done
+
+ # hipchat
+ a="${role_recipients_hipchat[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_HIPCHAT}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality hipchat "${r}" && arr_hipchat[${r/|*/}]="1"
+ done
+
+ # messagebird
+ a="${role_recipients_messagebird[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_MESSAGEBIRD}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality messagebird "${r}" && arr_messagebird[${r/|*/}]="1"
+ done
+
+ # telegram
+ a="${role_recipients_telegram[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_TELEGRAM}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality telegram "${r}" && arr_telegram[${r/|*/}]="1"
+ done
+
+ # slack
+ a="${role_recipients_slack[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_SLACK}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality slack "${r}" && arr_slack[${r/|*/}]="1"
+ done
+
+ # pagerduty.com
+ a="${role_recipients_pd[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_PD}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality pd "${r}" && arr_pd[${r/|*/}]="1"
+ done
+done
+
+# build the list of slack recipients (channels)
+to_slack="${!arr_slack[*]}"
+[ -z "${to_slack}" ] && SEND_SLACK="NO"
+
+# build the list of pushover recipients (user tokens)
+to_pushover="${!arr_pushover[*]}"
[ -z "${to_pushover}" ] && SEND_PUSHOVER="NO"
+# build the list of pushbulet recipients (user tokens)
+to_pushbullet="${!arr_pushbullet[*]}"
+[ -z "${to_pushbullet}" ] && SEND_PUSHBULLET="NO"
+
+# build the list of twilio recipients (phone numbers)
+to_twilio="${!arr_twilio[*]}"
+[ -z "${to_twilio}" ] && SEND_TWILIO="NO"
+
+# build the list of hipchat recipients (rooms)
+to_hipchat="${!arr_hipchat[*]}"
+[ -z "${to_hipchat}" ] && SEND_HIPCHAT="NO"
+
+# build the list of messagebird recipients (phone numbers)
+to_messagebird="${!arr_messagebird[*]}"
+[ -z "${to_messagebird}" ] && SEND_MESSAGEBIRD="NO"
+
+# check array of telegram recipients (chat ids)
+to_telegram="${!arr_telegram[*]}"
+[ -z "${to_telegram}" ] && SEND_TELEGRAM="NO"
+
+# build the list of pagerduty recipients (service keys)
+to_pd="${!arr_pd[*]}"
+[ -z "${to_pd}" ] && SEND_PD="NO"
+
+# build the list of email recipients (email addresses)
+to_email=
+for x in "${!arr_email[@]}"
+do
+ [ ! -z "${to_email}" ] && to_email="${to_email}, "
+ to_email="${to_email}${x}"
+done
+[ -z "${to_email}" ] && SEND_EMAIL="NO"
+
+
# -----------------------------------------------------------------------------
# verify the delivery methods supported
+# check slack
+[ -z "${SLACK_WEBHOOK_URL}" ] && SEND_SLACK="NO"
+
+# check pushover
[ -z "${PUSHOVER_APP_TOKEN}" ] && SEND_PUSHOVER="NO"
-if [ "${SEND_PUSHOVER}" = "YES" -a -z "${curl}" ]
+# check pushbullet
+[ -z "${PUSHBULLET_ACCESS_TOKEN}" ] && SEND_PUSHBULLET="NO"
+
+# check twilio
+[ -z "${TWILIO_ACCOUNT_TOKEN}" -o -z "${TWILIO_ACCOUNT_SID}" -o -z "${TWILIO_NUMBER}" ] && SEND_TWILIO="NO"
+
+# check hipchat
+[ -z "${HIPCHAT_AUTH_TOKEN}" ] && SEND_HIPCHAT="NO"
+
+# check messagebird
+[ -z "${MESSAGEBIRD_ACCESS_KEY}" -o -z "${MESSAGEBIRD_NUMBER}" ] && SEND_MESSAGEBIRD="NO"
+
+# check telegram
+[ -z "${TELEGRAM_BOT_TOKEN}" ] && SEND_TELEGRAM="NO"
+
+# check kafka
+[ -z "${KAFKA_URL}" -o -z "${KAFKA_SENDER_IP}" ] && SEND_KAFKA="NO"
+
+# check pagerduty.com
+# if we need pd-send, check for the pd-send command
+# https://www.pagerduty.com/docs/guides/agent-install-guide/
+if [ "${SEND_PD}" = "YES" ]
+ then
+ pd_send="$(which pd-send 2>/dev/null || command -v pd-send 2>/dev/null)"
+ if [ -z "${pd_send}" ]
+ then
+ # no pd-send available
+ # disable pagerduty.com
+ SEND_PD="NO"
+ fi
+fi
+
+# if we need curl, check for the curl command
+if [ \( \
+ "${SEND_PUSHOVER}" = "YES" \
+ -o "${SEND_SLACK}" = "YES" \
+ -o "${SEND_HIPCHAT}" = "YES" \
+ -o "${SEND_TWILIO}" = "YES" \
+ -o "${SEND_MESSAGEBIRD}" = "YES" \
+ -o "${SEND_TELEGRAM}" = "YES" \
+ -o "${SEND_PUSHBULLET}" = "YES" \
+ -o "${SEND_KAFKA}" = "YES" \
+ \) -a -z "${curl}" ]
then
curl="$(which curl 2>/dev/null || command -v curl 2>/dev/null)"
- [ -z "${curl}" ] && SEND_PUSHOVER="NO"
+ if [ -z "${curl}" ]
+ then
+ # no curl available
+ # disable all curl based methods
+ SEND_PUSHOVER="NO"
+ SEND_PUSHBULLET="NO"
+ SEND_TELEGRAM="NO"
+ SEND_SLACK="NO"
+ SEND_TWILIO="NO"
+ SEND_HIPCHAT="NO"
+ SEND_MESSAGEBIRD="NO"
+ SEND_KAFKA="NO"
+ fi
fi
+# if we need sendmail, check for the sendmail command
if [ "${SEND_EMAIL}" = "YES" -a -z "${sendmail}" ]
then
sendmail="$(which sendmail 2>/dev/null || command -v sendmail 2>/dev/null)"
fi
# check that we have at least a method enabled
-if [ "${SEND_EMAIL}" != "YES" -a "${SEND_PUSHOVER}" != "YES" ]
+if [ "${SEND_EMAIL}" != "YES" \
+ -a "${SEND_PUSHOVER}" != "YES" \
+ -a "${SEND_TELEGRAM}" != "YES" \
+ -a "${SEND_SLACK}" != "YES" \
+ -a "${SEND_TWILIO}" != "YES" \
+ -a "${SEND_HIPCHAT}" != "YES" \
+ -a "${SEND_MESSAGEBIRD}" != "YES" \
+ -a "${SEND_PUSHBULLET}" != "YES" \
+ -a "${SEND_KAFKA}" != "YES" \
+ -a "${SEND_PD}" != "YES" \
+ ]
then
- echo >&2 "I don't have a means to send a notification. Sorry!"
- exit 1
+ fatal "All notification methods are disabled. Not sending notification to '${roles}' for '${name}' = '${value}' of chart '${chart}' for status '${status}'."
fi
# -----------------------------------------------------------------------------
-# get the system hostname
+# find a suitable hostname to use, if netdata did not supply a hostname
-[ -z "${hostname}" ] && hostname="${NETDATA_HOSTNAME}"
-[ -z "${hostname}" ] && hostname="${NETDATA_REGISTRY_HOSTNAME}"
-[ -z "${hostname}" ] && hostname="$(hostname 2>/dev/null)"
+[ -z "${host}" ] && host="${NETDATA_HOSTNAME}"
+[ -z "${host}" ] && host="${NETDATA_REGISTRY_HOSTNAME}"
+[ -z "${host}" ] && host="$(hostname 2>/dev/null)"
# -----------------------------------------------------------------------------
# get the date the alarm happened
[ -z "${date}" ] && date="$(date 2>/dev/null)"
# -----------------------------------------------------------------------------
-# convert a duration in seconds, to a human readable duration
+# function to URL encode a string
+
+urlencode() {
+ local string="${1}" strlen encoded pos c o
+
+ strlen=${#string}
+ for (( pos=0 ; pos<strlen ; pos++ ))
+ do
+ c=${string:${pos}:1}
+ case "${c}" in
+ [-_.~a-zA-Z0-9])
+ o="${c}"
+ ;;
+
+ *)
+ printf -v o '%%%02x' "'${c}"
+ ;;
+ esac
+ encoded+="${o}"
+ done
+
+ REPLY="${encoded}"
+ echo "${REPLY}"
+}
+
+# -----------------------------------------------------------------------------
+# function to convert a duration in seconds, to a human readable duration
# using DAYS, MINUTES, SECONDS
duration4human() {
- local s="${1}" d=0 h=0 m=0 ds="day" hs="hour" ms="minute" ss="second"
+ local s="${1}" d=0 h=0 m=0 ds="day" hs="hour" ms="minute" ss="second" ret
d=$(( s / 86400 ))
s=$(( s - (d * 86400) ))
h=$(( s / 3600 ))
[ ${h} -gt 1 ] && hs="hours"
if [ ${h} -gt 0 ]
then
- echo "${d} ${ds} and ${h} ${hs}"
+ ret="${d} ${ds} and ${h} ${hs}"
else
- echo "${d} ${ds}"
+ ret="${d} ${ds}"
fi
elif [ ${h} -gt 0 ]
then
[ ${m} -gt 1 ] && ms="minutes"
if [ ${m} -gt 0 ]
then
- echo "${h} ${hs} and ${m} ${ms}"
+ ret="${h} ${hs} and ${m} ${ms}"
else
- echo "${h} ${hs}"
+ ret="${h} ${hs}"
fi
elif [ ${m} -gt 0 ]
then
[ ${s} -gt 1 ] && ss="seconds"
if [ ${s} -gt 0 ]
then
- echo "${m} ${ms} and ${s} ${ss}"
+ ret="${m} ${ms} and ${s} ${ss}"
else
- echo "${m} ${ms}"
+ ret="${m} ${ms}"
fi
else
[ ${s} -gt 1 ] && ss="seconds"
- echo "${s} ${ss}"
+ ret="${s} ${ss}"
fi
+
+ REPLY="${ret}"
+ echo "${REPLY}"
}
# -----------------------------------------------------------------------------
# email sender
send_email() {
+ local ret=
if [ "${SEND_EMAIL}" = "YES" ]
then
"${sendmail}" -t
+ ret=$?
- if [ $? -eq 0 ]
+ if [ ${ret} -eq 0 ]
then
- echo >&2 "${me}: Sent notification email for ${status} on '${chart}.${name}' to '${to_email}'"
+ info "sent email notification for: ${host} ${chart}.${name} is ${status} to '${to_email}'"
return 0
else
- echo >&2 "${me}: FAILED to send notification email for ${status} on '${chart}.${name}' to '${to_email}'"
+ error "failed to send email notification for: ${host} ${chart}.${name} is ${status} to '${to_email}' with error code ${ret}."
return 1
fi
fi
# pushover sender
send_pushover() {
- local apptoken="${1}" usertoken="${2}" when="${3}" url="${4}" status="${5}" title="${6}" message="${7}" httpcode sent=0 user priority
+ local apptoken="${1}" usertokens="${2}" when="${3}" url="${4}" status="${5}" title="${6}" message="${7}" httpcode sent=0 user priority
- if [ "${SEND_PUSHOVER}" = "YES" -a ! -z "${apptoken}" -a ! -z "${usertoken}" -a ! -z "${title}" -a ! -z "${message}" ]
+ if [ "${SEND_PUSHOVER}" = "YES" -a ! -z "${apptoken}" -a ! -z "${usertokens}" -a ! -z "${title}" -a ! -z "${message}" ]
then
- priority=0
- [ "${status}" = "CRITICAL" ] && priority=1
+ # https://pushover.net/api
+ priority=-2
+ case "${status}" in
+ CLEAR) priority=-1;; # low priority: no sound or vibration
+ WARNING) priotity=0;; # normal priority: respect quiet hours
+ CRITICAL) priority=1;; # high priority: bypass quiet hours
+ *) priority=-2;; # lowest priority: no notification at all
+ esac
- for user in ${usertoken//,/ }
+ for user in ${usertokens}
do
httpcode=$(${curl} --write-out %{http_code} --silent --output /dev/null \
--form-string "token=${apptoken}" \
if [ "${httpcode}" == "200" ]
then
- echo >&2 "${me}: Sent notification push for ${status} on '${chart}.${name}' to '${user}'"
+ info "sent pushover notification for: ${host} ${chart}.${name} is ${status} to '${user}'"
+ sent=$((sent + 1))
+ else
+ error "failed to send pushover notification for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}."
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
+
+# -----------------------------------------------------------------------------
+# pushbullet sender
+
+send_pushbullet() {
+ local userapikey="${1}" recipients="${2}" title="${3}" message="${4}" httpcode sent=0 user
+ if [ "${SEND_PUSHBULLET}" = "YES" -a ! -z "${userapikey}" -a ! -z "${recipients}" -a ! -z "${message}" -a ! -z "${title}" ]
+ then
+ #https://docs.pushbullet.com/#create-push
+ for user in ${recipients}
+ do
+ httpcode=$(${curl} --write-out %{http_code} --silent --output /dev/null \
+ --header 'Access-Token: '${userapikey}'' \
+ --header 'Content-Type: application/json' \
+ --data-binary @<(cat <<EOF
+ {"title": "${title}",
+ "type": "note",
+ "email": "${user}",
+ "body": "$( echo -n ${message})"}
+EOF
+ ) "https://api.pushbullet.com/v2/pushes" -X POST)
+
+ if [ "${httpcode}" == "200" ]
+ then
+ info "sent pushbullet notification for: ${host} ${chart}.${name} is ${status} to '${user}'"
sent=$((sent + 1))
else
- echo >&2 "${me}: FAILED to send notification push for ${status} on '${chart}.${name}' to '${user}' with HTTP error code ${httpcode}."
+ error "failed to send pushbullet notification for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}."
fi
done
return 1
}
+# -----------------------------------------------------------------------------
+# kafka sender
+
+send_kafka() {
+ local httpcode sent=0
+ if [ "${SEND_KAFKA}" = "YES" ]
+ then
+ httpcode=$(${curl} -X POST --write-out %{http_code} --silent --output /dev/null \
+ --data "{host_ip:\"${KAFKA_SENDER_IP}\",when:${when},name:\"${name}\",chart:\"${chart}\",family:\"${family}\",status:\"${status}\",old_status:\"${old_status}\",value:${value},old_value:${old_value},duration:${duration},non_clear_duration:${non_clear_duration},units:\"${units}\",info:\"${info}\"}" \
+ "${KAFKA_URL}")
+
+ if [ "${httpcode}" == "204" ]
+ then
+ info "sent kafka data for: ${host} ${chart}.${name} is ${status} and ip '${KAFKA_SENDER_IP}'"
+ sent=$((sent + 1))
+ else
+ error "failed to send kafka data for: ${host} ${chart}.${name} is ${status} and ip '${KAFKA_SENDER_IP}' with HTTP error code ${httpcode}."
+ fi
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
+
+# -----------------------------------------------------------------------------
+# pagerduty.com sender
+
+send_pd() {
+ local recipients="${1}" sent=0
+ unset t
+ case ${status} in
+ CLEAR) t='resolve';;
+ WARNING) t='trigger';;
+ CRITICAL) t='trigger';;
+ esac
+
+ if [ ${SEND_PD} = "YES" -a ! -z "${t}" ]
+ then
+ for PD_SERVICE_KEY in ${recipients}
+ do
+ d="${status} ${name}=${value} ${units} - ${host}, ${family}"
+ ${pd_send} -k ${PD_SERVICE_KEY} \
+ -t ${t} \
+ -d "${d}" \
+ -i ${alarm_id} \
+ -f 'info'="${info}" \
+ -f 'value_w_units'="${value} ${units}" \
+ -f 'when'="${when}" \
+ -f 'duration'="${duration}" \
+ -f 'roles'="${roles}" \
+ -f 'host'="${host}" \
+ -f 'unique_id'="${unique_id}" \
+ -f 'alarm_id'="${alarm_id}" \
+ -f 'event_id'="${event_id}" \
+ -f 'name'="${name}" \
+ -f 'chart'="${chart}" \
+ -f 'family'="${family}" \
+ -f 'status'="${status}" \
+ -f 'old_status'="${old_status}" \
+ -f 'value'="${value}" \
+ -f 'old_value'="${old_value}" \
+ -f 'src'="${src}" \
+ -f 'non_clear_duration'="${non_clear_duration}" \
+ -f 'units'="${units}"
+ retval=$?
+ if [ ${retval} -eq 0 ]
+ then
+ info "sent pagerduty.com notification using service key ${PD_SERVICE_KEY::-26}....: ${d}"
+ sent=$((sent + 1))
+ else
+ error "failed to send pagerduty.com notification using service key ${PD_SERVICE_KEY::-26}.... (error code ${retval}): ${d}"
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
# -----------------------------------------------------------------------------
-# prepare the content of the notification
+# twilio sender
+
+send_twilio() {
+ local accountsid="${1}" accounttoken="${2}" twilionumber="${3}" recipients="${4}" title="${5}" message="${6}" httpcode sent=0 user
+ if [ "${SEND_TWILIO}" = "YES" -a ! -z "${accountsid}" -a ! -z "${accounttoken}" -a ! -z "${twilionumber}" -a ! -z "${recipients}" -a ! -z "${message}" -a ! -z "${title}" ]
+ then
+ #https://www.twilio.com/packages/labs/code/bash/twilio-sms
+ for user in ${recipients}
+ do
+ httpcode=$(${curl} -X POST --write-out %{http_code} --silent --output /dev/null \
+ --data-urlencode "From=${twilionumber}" \
+ --data-urlencode "To=${user}" \
+ --data-urlencode "Body=${title} ${message}" \
+ -u "${accountsid}:${accounttoken}" \
+ "https://api.twilio.com/2010-04-01/Accounts/${accountsid}/Messages.json")
+
+ if [ "${httpcode}" == "201" ]
+ then
+ info "sent Twilio SMS for: ${host} ${chart}.${name} is ${status} to '${user}'"
+ sent=$((sent + 1))
+ else
+ error "failed to send Twilio SMS for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}."
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
+
+
+# -----------------------------------------------------------------------------
+# hipchat sender
+
+send_hipchat() {
+ local authtoken="${1}" recipients="${2}" message="${3}" httpcode sent=0 room color sender msg_format notify
+
+ if [ "${SEND_HIPCHAT}" = "YES" -a ! -z "${authtoken}" -a ! -z "${recipients}" -a ! -z "${message}" ]
+ then
+
+ # A label to be shown in addition to the sender's name
+ # Valid length range: 0 - 64.
+ sender="netdata"
+
+ # Valid values: html, text.
+ # Defaults to 'html'.
+ msg_format="text"
+
+ # Background color for message. Valid values: yellow, green, red, purple, gray, random. Defaults to 'yellow'.
+ case "${status}" in
+ WARNING) color="yellow" ;;
+ CRITICAL) color="red" ;;
+ CLEAR) color="green" ;;
+ *) color="gray" ;;
+ esac
+
+ # Whether this message should trigger a user notification (change the tab color, play a sound, notify mobile phones, etc).
+ # Each recipient's notification preferences are taken into account.
+ # Defaults to false.
+ notify="true"
+
+ for room in ${recipients}
+ do
+ httpcode=$(${curl} -X POST --write-out %{http_code} --silent --output /dev/null \
+ -H "Content-type: application/json" \
+ -H "Authorization: Bearer ${authtoken}" \
+ -d "{\"color\": \"${color}\", \"from\": \"${netdata}\", \"message_format\": \"${msg_format}\", \"message\": \"${message}\", \"notify\": \"${notify}\"}" \
+ "https://api.hipchat.com/v2/room/${room}/notification")
+
+ if [ "${httpcode}" == "200" ]
+ then
+ info "sent HipChat notification for: ${host} ${chart}.${name} is ${status} to '${room}'"
+ sent=$((sent + 1))
+ else
+ error "failed to send HipChat notification for: ${host} ${chart}.${name} is ${status} to '${room}' with HTTP error code ${httpcode}."
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
+
+
+# -----------------------------------------------------------------------------
+# messagebird sender
+
+send_messagebird() {
+ local accesskey="${1}" messagebirdnumber="${2}" recipients="${3}" title="${4}" message="${5}" httpcode sent=0 user
+ if [ "${SEND_MESSAGEBIRD}" = "YES" -a ! -z "${accesskey}" -a ! -z "${messagebirdnumber}" -a ! -z "${recipients}" -a ! -z "${message}" -a ! -z "${title}" ]
+ then
+ #https://developers.messagebird.com/docs/messaging
+ for user in ${recipients}
+ do
+ httpcode=$(${curl} -X POST --write-out %{http_code} --silent --output /dev/null \
+ --data-urlencode "originator=${messagebirdnumber}" \
+ --data-urlencode "recipients=${user}" \
+ --data-urlencode "body=${title} ${message}" \
+ --data-urlencode "datacoding=auto" \
+ -H "Authorization: AccessKey ${accesskey}" \
+ "https://rest.messagebird.com/messages")
+
+ if [ "${httpcode}" == "201" ]
+ then
+ info "sent Messagebird SMS for: ${host} ${chart}.${name} is ${status} to '${user}'"
+ sent=$((sent + 1))
+ else
+ error "failed to send Messagebird SMS for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}."
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
+
+# -----------------------------------------------------------------------------
+# telegram sender
+
+send_telegram() {
+ local bottoken="${1}" chatids="${2}" message="${3}" httpcode sent=0 chatid disableNotification=""
+
+ if [ "${status}" = "CLEAR" ]; then disableNotification="--data-urlencode disable_notification=true"; fi
+
+ if [ "${SEND_TELEGRAM}" = "YES" -a ! -z "${bottoken}" -a ! -z "${chatids}" -a ! -z "${message}" ];
+ then
+ for chatid in ${chatids}
+ do
+ # https://core.telegram.org/bots/api#sendmessage
+ httpcode=$(${curl} --write-out %{http_code} --silent --output /dev/null ${disableNotification} \
+ --data-urlencode "parse_mode=HTML" \
+ --data-urlencode "disable_web_page_preview=true" \
+ --data-urlencode "text=${message}" \
+ "https://api.telegram.org/bot${bottoken}/sendMessage?chat_id=${chatid}")
+
+ if [ "${httpcode}" == "200" ]
+ then
+ info "sent telegram notification for: ${host} ${chart}.${name} is ${status} to '${chatid}'"
+ sent=$((sent + 1))
+ elif [ "${httpcode}" == "401" ]
+ then
+ error "failed to send telegram notification for: ${host} ${chart}.${name} is ${status} to '${chatid}': Wrong bot token."
+ else
+ error "failed to send telegram notification for: ${host} ${chart}.${name} is ${status} to '${chatid}' with HTTP error code ${httpcode}."
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
+
+# -----------------------------------------------------------------------------
+# slack sender
+
+send_slack() {
+ local webhook="${1}" channels="${2}" httpcode sent=0 channel color payload
+
+ [ "${SEND_SLACK}" != "YES" ] && return 1
+
+ case "${status}" in
+ WARNING) color="warning" ;;
+ CRITICAL) color="danger" ;;
+ CLEAR) color="good" ;;
+ *) color="#777777" ;;
+ esac
+
+ for channel in ${channels}
+ do
+ payload="$(cat <<EOF
+ {
+ "channel": "#${channel}",
+ "username": "netdata on ${host}",
+ "icon_url": "${images_base_url}/images/seo-performance-128.png",
+ "text": "${host} ${status_message}, \`${chart}\` (_${family}_), *${alarm}*",
+ "attachments": [
+ {
+ "fallback": "${alarm} - ${chart} (${family}) - ${info}",
+ "color": "${color}",
+ "title": "${alarm}",
+ "title_link": "${goto_url}",
+ "text": "${info}",
+ "fields": [
+ {
+ "title": "${chart}",
+ "short": true
+ },
+ {
+ "title": "${family}",
+ "short": true
+ }
+ ],
+ "thumb_url": "${image}",
+ "footer": "<${goto_url}|${host}>",
+ "ts": ${when}
+ }
+ ]
+ }
+EOF
+ )"
+
+ httpcode=$(${curl} --write-out %{http_code} --silent --output /dev/null -X POST --data-urlencode "payload=${payload}" "${webhook}")
+ if [ "${httpcode}" == "200" ]
+ then
+ info "sent slack notification for: ${host} ${chart}.${name} is ${status} to '${channel}'"
+ sent=$((sent + 1))
+ else
+ error "failed to send slack notification for: ${host} ${chart}.${name} is ${status} to '${channel}', with HTTP error code ${httpcode}."
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+
+ return 1
+}
+
-# description of the alarm
-[ ! -z "${info}" ] && info=" <small><br/>${info}</small>"
+# -----------------------------------------------------------------------------
+# prepare the content of the notification
# the url to send the user on click
-goto_url="${NETDATA_REGISTRY_URL}/goto-host-from-alarm.html?machine_guid=${NETDATA_REGISTRY_UNIQUE_ID}&chart=${chart}&family=${family}"
+urlencode "${NETDATA_REGISTRY_HOSTNAME}" >/dev/null; url_host="${REPLY}"
+urlencode "${chart}" >/dev/null; url_chart="${REPLY}"
+urlencode "${family}" >/dev/null; url_family="${REPLY}"
+urlencode "${name}" >/dev/null; url_name="${REPLY}"
+goto_url="${NETDATA_REGISTRY_URL}/goto-host-from-alarm.html?host=${url_host}&chart=${url_chart}&family=${url_family}&alarm=${url_name}&alarm_unique_id=${unique_id}&alarm_id=${alarm_id}&alarm_event_id=${event_id}"
# the severity of the alarm
severity="${status}"
# the time the alarm was raised
-raised_for="<br/><small>(was ${old_status,,} for $(duration4human ${duration}))</small>"
+duration4human ${duration} >/dev/null; duration_txt="${REPLY}"
+duration4human ${non_clear_duration} >/dev/null; non_clear_duration_txt="${REPLY}"
+raised_for="(was ${old_status,,} for ${duration_txt})"
# the key status message
status_message="status unknown"
# the alarm value
alarm="${name//_/ } = ${value} ${units}"
+# the image of the alarm
+image="${images_base_url}/images/seo-performance-128.png"
+
# prepare the title based on status
case "${status}" in
CRITICAL)
+ image="${images_base_url}/images/alert-128-red.png"
status_message="is critical"
color="#ca414b"
;;
WARNING)
+ image="${images_base_url}/images/alert-128-orange.png"
status_message="needs attention"
color="#caca4b"
;;
CLEAR)
+ image="${images_base_url}/images/check-mark-2-128-green.png"
status_message="recovered"
color="#77ca6d"
-
- # don't show the value when the status is CLEAR
- # for certain alarms, this value might not have any meaning
- alarm="${name//_/ }"
;;
esac
if [ "${status}" = "CLEAR" ]
then
severity="Recovered from ${old_status}"
- if [ $non_clear_duration -gt $duration ]
+ if [ ${non_clear_duration} -gt ${duration} ]
then
- raised_for="<br/><small>(had issues for $(duration4human ${non_clear_duration}))</small>"
+ raised_for="(alarm was raised for ${non_clear_duration_txt})"
fi
+ # don't show the value when the status is CLEAR
+ # for certain alarms, this value might not have any meaning
+ alarm="${name//_/ } ${raised_for}"
+
elif [ "${old_status}" = "WARNING" -a "${status}" = "CRITICAL" ]
then
severity="Escalated to ${status}"
- if [ $non_clear_duration -gt $duration ]
+ if [ ${non_clear_duration} -gt ${duration} ]
then
- raised_for="<br/><small>(has issues for $(duration4human ${non_clear_duration}))</small>"
+ raised_for="(alarm is raised for ${non_clear_duration_txt})"
fi
elif [ "${old_status}" = "CRITICAL" -a "${status}" = "WARNING" ]
then
severity="Demoted to ${status}"
- if [ $non_clear_duration -gt $duration ]
+ if [ ${non_clear_duration} -gt ${duration} ]
then
- raised_for="<br/><small>(has issues for $(duration4human ${non_clear_duration}))</small>"
+ raised_for="(alarm is raised for ${non_clear_duration_txt})"
fi
else
raised_for=
fi
+# prepare HTML versions of elements
+info_html=
+[ ! -z "${info}" ] && info_html=" <small><br/>${info}</small>"
+
+raised_for_html=
+[ ! -z "${raised_for}" ] && raised_for_html="<br/><small>${raised_for}</small>"
# -----------------------------------------------------------------------------
-# send the pushover
+# send the slack notification
-send_pushover "${PUSHOVER_APP_TOKEN}" "${to_pushover}" "${when}" "${goto_url}" "${status}" "${hostname} ${status_message} - ${name//_/ } - ${chart}" "
-<font color=\"${color}\"><b>${alarm}</b></font>${info}<br/>
+# slack aggregates posts from the same username
+# so we use "${host} ${status}" as the bot username, to make them diff
+
+send_slack "${SLACK_WEBHOOK_URL}" "${to_slack}"
+SENT_SLACK=$?
+
+# -----------------------------------------------------------------------------
+# send the pushover notification
+
+send_pushover "${PUSHOVER_APP_TOKEN}" "${to_pushover}" "${when}" "${goto_url}" "${status}" "${host} ${status_message} - ${name//_/ } - ${chart}" "
+<font color=\"${color}\"><b>${alarm}</b></font>${info_html}<br/>
<small><b>${chart}</b><br/>Chart<br/> </small>
<small><b>${family}</b><br/>Family<br/> </small>
<small><b>${severity}</b><br/>Severity<br/> </small>
-<small><b>${date}${raised_for}</b><br/>Time<br/> </small>
+<small><b>${date}${raised_for_html}</b><br/>Time<br/> </small>
<a href=\"${goto_url}\">View Netdata</a><br/>
<small><small>The source of this alarm is line ${src}</small></small>
"
SENT_PUSHOVER=$?
+# -----------------------------------------------------------------------------
+# send the pushbullet notification
+
+send_pushbullet "${PUSHBULLET_ACCESS_TOKEN}" "${to_pushbullet}" "${host} ${status_message} - ${name//_/ } - ${chart}" "${alarm}\n
+Severity: ${severity}\n
+Chart: ${chart}\n
+Family: ${family}\n
+To View Netdata go to: ${goto_url}\n
+The source of this alarm is line ${src}"
+
+SENT_PUSHBULLET=$?
+
+# -----------------------------------------------------------------------------
+# send the twilio SMS
+
+send_twilio "${TWILIO_ACCOUNT_SID}" "${TWILIO_ACCOUNT_TOKEN}" "${TWILIO_NUMBER}" "${to_twilio}" "${host} ${status_message} - ${name//_/ } - ${chart}" "${alarm}
+Severity: ${severity}
+Chart: ${chart}
+Family: ${family}
+${info}"
+
+SENT_TWILIO=$?
+
+# -----------------------------------------------------------------------------
+# send the messagebird SMS
+
+send_messagebird "${MESSAGEBIRD_ACCESS_KEY}" "${MESSAGEBIRD_NUMBER}" "${to_messagebird}" "${host} ${status_message} - ${name//_/ } - ${chart}" "${alarm}
+Severity: ${severity}
+Chart: ${chart}
+Family: ${family}
+${info}"
+
+SENT_MESSAGEBIRD=$?
+
+
+# -----------------------------------------------------------------------------
+# send the telegram.org message
+
+# https://core.telegram.org/bots/api#formatting-options
+send_telegram "${TELEGRAM_BOT_TOKEN}" "${to_telegram}" "${host} ${status_message} - <b>${name//_/ }</b>
+${chart} (${family})
+<a href=\"${goto_url}\">${alarm}</a>
+<i>${info}</i>"
+
+SENT_TELEGRAM=$?
+
+
+# -----------------------------------------------------------------------------
+# send the kafka message
+
+send_kafka
+SENT_KAFKA=$?
+
+
+# -----------------------------------------------------------------------------
+# send the pagerduty.com message
+
+send_pd "${to_pd}"
+SENT_PD=$?
+
+
+# -----------------------------------------------------------------------------
+# send hipchat message
+
+send_hipchat "${HIPCHAT_AUTH_TOKEN}" "${to_hipchat}" "
+<b>${alarm}</b> ${info_html}<br/>
+<small><b>${chart}</b><br/>Chart<br/> </small>
+<small><b>${family}</b><br/>Family<br/> </small>
+<small><b>${severity}</b><br/>Severity<br/> </small>
+<small><b>${date}${raised_for_html}</b><br/>Time<br/> </small>
+<a href=\"${goto_url}\">View Netdata</a><br/>
+<small><small>The source of this alarm is line ${src}</small></small>
+"
+
+SENT_HIPCHAT=$?
+
# -----------------------------------------------------------------------------
# send the email
-cat <<EOF | send_email
+send_email <<EOF
To: ${to_email}
-Subject: ${hostname} ${status_message} - ${name//_/ } - ${chart}
+Subject: ${host} ${status_message} - ${name//_/ } - ${chart}
Content-Type: text/html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; box-sizing: border-box; font-size: 14px; margin: 0; padding: 0;">
-<body style="font-family:'Helvetica Neue','Helvetica',Helvetica,Arial,sans-serif;font-size:14px;width:100%!important;min-height:100%;line-height:1.6;background:#f6f6f6;margin:0;padding:0">
+<body style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 14px; width: 100% !important; min-height: 100%; line-height: 1.6; background: #f6f6f6; margin:0; padding: 0;">
<table>
<tbody>
<tr>
- <td style="vertical-align:top;" valign="top"></td>
- <td width="700" style="vertical-align:top;display:block!important;max-width:700px!important;clear:both!important;margin:0 auto;padding:0" valign="top">
- <div style="max-width:700px;display:block;margin:0 auto;padding:20px">
- <table width="100%" cellpadding="0" cellspacing="0" style="background:#fff;border:1px solid #e9e9e9">
+ <td style="vertical-align: top;" valign="top"></td>
+ <td width="700" style="vertical-align: top; display: block !important; max-width: 700px !important; clear: both !important; margin: 0 auto; padding: 0;" valign="top">
+ <div style="max-width: 700px; display: block; margin: 0 auto; padding: 20px;">
+ <table width="100%" cellpadding="0" cellspacing="0" style="background: #fff; border: 1px solid #e9e9e9;">
<tbody>
<tr>
- <td bgcolor="#eee" style="padding: 5px 20px 5px 20px;background-color:#eee;">
- <div style="font-size:20px;color:#777;font-weight: bold;">netdata notification</div>
+ <td bgcolor="#eee" style="padding: 5px 20px 5px 20px; background-color: #eee;">
+ <div style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 20px; color: #777; font-weight: bold;">netdata notification</div>
</td>
</tr>
<tr>
- <td bgcolor="${color}" style="font-size:16px;vertical-align:top;font-weight:400;text-align:center;margin:0;padding:10px;color:#ffffff;background:${color}!important;border:1px solid ${color};border-top-color:${color}" align="center" valign="top">
- <h1 style="font-weight:400;margin:0">${hostname} ${status_message}</h1>
+ <td bgcolor="${color}" style="font-size: 16px; vertical-align: top; font-weight: 400; text-align: center; margin: 0; padding: 10px; color: #ffffff; background: ${color} !important; border: 1px solid ${color}; border-top-color: ${color};" align="center" valign="top">
+ <h1 style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-weight: 400; margin: 0;">${host} ${status_message}</h1>
</td>
</tr>
<tr>
- <td style="vertical-align:top" valign="top">
- <div style="margin:0;padding:20px;max-width:700px">
+ <td style="vertical-align: top;" valign="top">
+ <div style="margin: 0; padding: 20px; max-width: 700px;">
<table width="100%" cellpadding="0" cellspacing="0" style="max-width:700px">
<tbody>
<tr>
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px" align="left" valign="top">
+ <td style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding:0 0 20px;" align="left" valign="top">
<span>${chart}</span>
- <span style="display:block;color:#666666;font-size:12px;font-weight:300;line-height:1;text-transform:uppercase">Chart</span>
+ <span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Chart</span>
</td>
</tr>
- <tr style="margin:0;padding:0">
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px" align="left" valign="top">
- <span><b>${alarm}</b>${info}</span>
- <span style="display:block;color:#666666;font-size:12px;font-weight:300;line-height:1;text-transform:uppercase">Alarm</span>
+ <tr style="margin: 0; padding: 0;">
+ <td style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;" align="left" valign="top">
+ <span><b>${alarm}</b>${info_html}</span>
+ <span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Alarm</span>
</td>
</tr>
<tr>
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px" align="left" valign="top">
+ <td style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;" align="left" valign="top">
<span>${family}</span>
- <span style="display:block;color:#666666;font-size:12px;font-weight:300;line-height:1;text-transform:uppercase">Family</span>
+ <span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Family</span>
</td>
</tr>
- <tr style="margin:0;padding:0">
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px" align="left" valign="top">
+ <tr style="margin: 0; padding: 0;">
+ <td style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;" align="left" valign="top">
<span>${severity}</span>
- <span style="display:block;color:#666666;font-size:12px;font-weight:300;line-height:1;text-transform:uppercase">Severity</span>
+ <span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Severity</span>
</td>
</tr>
- <tr style="margin:0;padding:0">
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px" align="left" valign="top"><span>${date}</span>
- <span>${raised_for}</span> <span style="display:block;color:#666666;font-size:12px;font-weight:300;line-height:1;text-transform:uppercase">Time</span>
+ <tr style="margin: 0; padding: 0;">
+ <td style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;" align="left" valign="top"><span>${date}</span>
+ <span>${raised_for_html}</span> <span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Time</span>
</td>
</tr>
- <!--
- <tr style="margin:0;padding:0">
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px">
- <a href="${goto_url}" style="font-size:14px;color:#ffffff;text-decoration:none;line-height:1.5;font-weight:bold;text-align:center;display:inline-block;text-transform:capitalize;background:#35568d;border-width:1px;border-style:solid;border-color:#2b4c86;margin:0;padding:10px 15px" target="_blank">View Netdata</a>
+ <tr style="margin: 0; padding: 0;">
+ <td style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;">
+ <a href="${goto_url}" style="font-size: 14px; color: #ffffff; text-decoration: none; line-height: 1.5; font-weight: bold; text-align: center; display: inline-block; text-transform: capitalize; background: #35568d; border-width: 1px; border-style: solid; border-color: #2b4c86; margin: 0; padding: 10px 15px;" target="_blank">View Netdata</a>
</td>
</tr>
- -->
- <tr style="text-align:center;margin:0;padding:0">
- <td style="font-size:11px;vertical-align:top;margin:0;padding:10px 0 0 0;color:#666666" align="center" valign="bottom">The source of this alarm is line <code>${src}</code>
+ <tr style="text-align: center; margin: 0; padding: 0;">
+ <td style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 11px; vertical-align: top; margin: 0; padding: 10px 0 0 0; color: #666666;" align="center" valign="bottom">The source of this alarm is line <code>${src}</code>
</td>
</tr>
- <tr style="text-align:center;margin:0;padding:0">
- <td style="font-size:12px;vertical-align:top;margin:0;padding:20px 0 0 0;color:#666666;border-top:1px solid #f0f0f0" align="center" valign="bottom">Sent by
+ <tr style="text-align: center; margin: 0; padding: 0;">
+ <td style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 12px; vertical-align: top; margin:0; padding: 20px 0 0 0; color: #666666; border-top: 1px solid #f0f0f0;" align="center" valign="bottom">Sent by
<a href="https://mynetdata.io/" target="_blank">netdata</a>, the real-time performance monitoring.
</td>
</tr>
# -----------------------------------------------------------------------------
# let netdata know
-# we did send somehting
-[ ${SENT_EMAIL} -eq 0 -o ${SENT_PUSHOVER} -eq 0 ] && exit 0
+if [ ${SENT_EMAIL} -eq 0 \
+ -o ${SENT_PUSHOVER} -eq 0 \
+ -o ${SENT_TELEGRAM} -eq 0 \
+ -o ${SENT_SLACK} -eq 0 \
+ -o ${SENT_TWILIO} -eq 0 \
+ -o ${SENT_HIPCHAT} -eq 0 \
+ -o ${SENT_MESSAGEBIRD} -eq 0 \
+ -o ${SENT_PUSHBULLET} -eq 0 \
+ -o ${SENT_KAFKA} -eq 0 \
+ -o ${SENT_PD} -eq 0 \
+ ]
+ then
+ # we did send something
+ exit 0
+fi
# we did not send anything
exit 1
projects / netdata.git / blobdiff