# (C) 2016 Costa Tsaousis <costa@tsaousis.gr>
# GPL v3+
#
-# Script the send alarm notifications for netdata
+# Script to send alarm notifications for netdata
#
# Features:
# - multiple notification methods
# - severity filtering per recipient
#
# Supported notification methods:
-# - emails
-# - pushover.net notifications
-# - slack.com notifications
-# - telegram.org notifications
-#
+# - emails by @ktsaou
+# - slack.com notifications by @ktsaou
+# - discordapp.com notifications by @lowfive
+# - 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
+# - hipchat notifications by @ktsaou #1561
+
+# -----------------------------------------------------------------------------
+# testing notifications
+
+if [ \( "${1}" = "test" -o "${2}" = "test" \) -a "${#}" -le 2 ]
+then
+ if [ "${2}" = "test" ]
+ then
+ recipient="${1}"
+ else
+ recipient="${2}"
+ fi
+
+ [ -z "${recipient}" ] && recipient="sysadmin"
-me="${0}"
+ 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" "new value" "old value"
+ 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)
[ $(( ${BASH_VERSINFO[0]} )) -lt 4 ] && \
- echo >&2 "${me}: BASH version 4 or later is required (this is ${BASH_VERSION})." && \
- exit 1
+ 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"
non_clear_duration="${16}" # the total duration in seconds this is/was non-clear
units="${17}" # the units of the value
info="${18}" # a short description of the alarm
+value_string="${19}" # friendly value (with units)
+old_value_string="${20}" # friendly old value (with units)
+
+# -----------------------------------------------------------------------------
+# find a suitable hostname to use, if netdata did not supply a hostname
+
+[ -z "${host}" ] && host="${NETDATA_HOSTNAME}"
+[ -z "${host}" ] && host="${NETDATA_REGISTRY_HOSTNAME}"
+[ -z "${host}" ] && host="$(hostname 2>/dev/null)"
# -----------------------------------------------------------------------------
# screen statuses we don't need to send a notification
# don't do anything if this is not WARNING, CRITICAL or CLEAR
if [ "${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 ${status} of '${host}.${chart}.${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 ${status} of '${host}.${chart}.${name}' (last status was ${old_status})"
exit 1
fi
# enable / disable features
SEND_SLACK="YES"
+SEND_DISCORD="YES"
SEND_PUSHOVER="YES"
+SEND_TWILIO="YES"
+SEND_HIPCHAT="YES"
+SEND_MESSAGEBIRD="YES"
SEND_TELEGRAM="YES"
SEND_EMAIL="YES"
SEND_PUSHBULLET="YES"
+SEND_KAFKA="YES"
+SEND_PD="YES"
# slack configs
SLACK_WEBHOOK_URL=
DEFAULT_RECIPIENT_SLACK=
declare -A role_recipients_slack=()
+# discord configs
+DISCORD_WEBHOOK_URL=
+DEFAULT_RECIPIENT_DISCORD=
+declare -A role_recipients_discord=()
+
# pushover configs
PUSHOVER_APP_TOKEN=
DEFAULT_RECIPIENT_PUSHOVER=
declare -A role_recipients_pushover=()
# pushbullet configs
+PUSHBULLET_ACCESS_TOKEN=
DEFAULT_RECIPIENT_PUSHBULLET=
declare -A role_recipients_pushbullet=()
+# twilio configs
+TWILIO_ACCOUNT_SID=
+TWILIO_ACCOUNT_TOKEN=
+TWILIO_NUMBER=
+DEFAULT_RECIPIENT_TWILIO=
+declare -A role_recipients_twilio=()
+
+# hipchat configs
+HIPCHAT_SERVER=
+HIPCHAT_AUTH_TOKEN=
+DEFAULT_RECIPIENT_HIPCHAT=
+declare -A role_recipients_hipchat=()
+
+# messagebird configs
+MESSAGEBIRD_ACCESS_KEY=
+MESSAGEBIRD_NUMBER=
+DEFAULT_RECIPIENT_MESSAGEBIRD=
+declare -A role_recipients_messagebird=()
+
# telegram configs
TELEGRAM_BOT_TOKEN=
DEFAULT_RECIPIENT_TELEGRAM=
declare -A role_recipients_telegram=()
+# kafka configs
+KAFKA_URL=
+KAFKA_SENDER_IP=
+
+# pagerduty.com configs
+PD_SERVICE_KEY=
+declare -A role_recipients_pd=()
+
# email configs
DEFAULT_RECIPIENT_EMAIL="root"
declare -A role_recipients_email=()
# find the recipients' addresses per method
declare -A arr_slack=()
+declare -A arr_discord=()
declare -A arr_pushover=()
declare -A arr_pushbullet=()
+declare -A arr_twilio=()
+declare -A arr_hipchat=()
declare -A arr_telegram=()
+declare -A arr_pd=()
declare -A arr_email=()
# netdata may call us with multiple roles, and roles may have multiple but
[ "${r}" != "disabled" ] && filter_recipient_by_criticality pushover "${r}" && arr_pushover[${r/|*/}]="1"
done
- # pushover
+ # pushbullet
a="${role_recipients_pushbullet[${x}]}"
[ -z "${a}" ] && a="${DEFAULT_RECIPIENT_PUSHBULLET}"
for r in ${a//,/ }
[ "${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}"
do
[ "${r}" != "disabled" ] && filter_recipient_by_criticality slack "${r}" && arr_slack[${r/|*/}]="1"
done
+
+ # discord
+ a="${role_recipients_discord[${x}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_DISCORD}"
+ for r in ${a//,/ }
+ do
+ [ "${r}" != "disabled" ] && filter_recipient_by_criticality discord "${r}" && arr_discord[${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 discord recipients (channels)
+to_discord="${!arr_discord[*]}"
+[ -z "${to_discord}" ] && SEND_DISCORD="NO"
+
# build the list of pushover recipients (user tokens)
to_pushover="${!arr_pushover[*]}"
[ -z "${to_pushover}" ] && SEND_PUSHOVER="NO"
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 "${!arr_email[@]}"
# check slack
[ -z "${SLACK_WEBHOOK_URL}" ] && SEND_SLACK="NO"
+# check discord
+[ -z "${DISCORD_WEBHOOK_URL}" ] && SEND_DISCORD="NO"
+
# check pushover
[ -z "${PUSHOVER_APP_TOKEN}" ] && SEND_PUSHOVER="NO"
# check pushbullet
-[ -z "${DEFAULT_RECIPIENT_PUSHBULLET}" ] && SEND_PUSHBULLET="NO"
+[ -z "${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"
-if [ \( "${SEND_PUSHOVER}" = "YES" -o "${SEND_SLACK}" = "YES" -o "${SEND_TELEGRAM}" = "YES" -o "${SEND_PUSHBULLET}" = "YES" \) -a -z "${curl}" ]
+# check kafka
+[ -z "${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 [ \( \
+ "${SEND_PUSHOVER}" = "YES" \
+ -o "${SEND_SLACK}" = "YES" \
+ -o "${SEND_DISCORD}" = "YES" \
+ -o "${SEND_HIPCHAT}" = "YES" \
+ -o "${SEND_TWILIO}" = "YES" \
+ -o "${SEND_MESSAGEBIRD}" = "YES" \
+ -o "${SEND_TELEGRAM}" = "YES" \
+ -o "${SEND_PUSHBULLET}" = "YES" \
+ -o "${SEND_KAFKA}" = "YES" \
+ \) -a -z "${curl}" ]
then
curl="$(which curl 2>/dev/null || command -v curl 2>/dev/null)"
if [ -z "${curl}" ]
then
+ # no curl available
+ # disable all curl based methods
SEND_PUSHOVER="NO"
SEND_PUSHBULLET="NO"
SEND_TELEGRAM="NO"
SEND_SLACK="NO"
+ SEND_DISCORD="NO"
+ SEND_TWILIO="NO"
+ SEND_HIPCHAT="NO"
+ SEND_MESSAGEBIRD="NO"
+ SEND_KAFKA="NO"
fi
fi
+# if we need sendmail, check for the sendmail command
if [ "${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" -a "${SEND_TELEGRAM}" != "YES" -a "${SEND_SLACK}" != "YES" -a "${SEND_PUSHBULLET}" != "YES" ]
+if [ "${SEND_EMAIL}" != "YES" \
+ -a "${SEND_PUSHOVER}" != "YES" \
+ -a "${SEND_TELEGRAM}" != "YES" \
+ -a "${SEND_SLACK}" != "YES" \
+ -a "${SEND_DISCORD}" != "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 "All notification methods are disabled. Not sending a notification."
- exit 1
+ fatal "All notification methods are disabled. Not sending notification for host '${host}', chart '${chart}' to '${roles}' for '${name}' = '${value}' for status '${status}'."
fi
-# -----------------------------------------------------------------------------
-# get the system hostname
-
-[ -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)"
# -----------------------------------------------------------------------------
-# URL encode a string
+# 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 "$c" in
+ c=${string:${pos}:1}
+ case "${c}" in
[-_.~a-zA-Z0-9])
o="${c}"
;;
*)
- printf -v o '%%%02x' "'$c"
+ printf -v o '%%%02x' "'${c}"
;;
esac
encoded+="${o}"
}
# -----------------------------------------------------------------------------
-# convert a duration in seconds, to a human readable duration
+# function to convert a duration in seconds, to a human readable duration
# using DAYS, MINUTES, SECONDS
duration4human() {
"${sendmail}" -t
ret=$?
- if [ $ret -eq 0 ]
+ if [ ${ret} -eq 0 ]
then
- echo >&2 "${me}: Sent email notification for: ${host} ${chart}.${name} is ${status} to '${to_email}'"
+ info "sent email notification for: ${host} ${chart}.${name} is ${status} to '${to_email}'"
return 0
else
- echo >&2 "${me}: Failed to send email notification for: ${host} ${chart}.${name} is ${status} to '${to_email}' with error code ${ret}."
+ error "failed to send email notification for: ${host} ${chart}.${name} is ${status} to '${to_email}' with error code ${ret}."
return 1
fi
fi
if [ "${httpcode}" == "200" ]
then
- echo >&2 "${me}: Sent pushover notification for: ${host} ${chart}.${name} is ${status} to '${user}'"
+ info "sent pushover notification for: ${host} ${chart}.${name} is ${status} to '${user}'"
sent=$((sent + 1))
else
- echo >&2 "${me}: Failed to send pushover notification for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}."
+ error "failed to send pushover notification for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}."
fi
done
# pushbullet sender
send_pushbullet() {
- local userapikeys="${1}" message="${2}" title="${3}" httpcode sent=0 user priority
-
- if [ "${SEND_PUSHBULLET}" = "YES" -a ! -z "${userapikeys}" -a ! -z "${message}" -a ! -z "${title}" ]
+ 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 priority=-2
- for user in ${userapikeys}
+ #https://docs.pushbullet.com/#create-push
+ for user in ${recipients}
do
httpcode=$(${curl} --write-out %{http_code} --silent --output /dev/null \
- -u ""$user"": \
- -d type="note" \
- --data-urlencode body="${message}" \
- --data-urlencode title="${title}" \
- "https://api.pushbullet.com/v2/pushes"
- )
+ --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
- echo >&2 "${me}: Sent pushbullet notification for: ${host} ${chart}.${name} is ${status} to '${user}'"
+ info "sent pushbullet notification for: ${host} ${chart}.${name} is ${status} to '${user}'"
+ sent=$((sent + 1))
+ else
+ error "failed to send pushbullet notification for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}."
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
+
+# -----------------------------------------------------------------------------
+# kafka sender
+
+send_kafka() {
+ local httpcode sent=0
+ if [ "${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_string} - ${host}, ${family}"
+ ${pd_send} -k ${PD_SERVICE_KEY} \
+ -t ${t} \
+ -d "${d}" \
+ -i ${alarm_id} \
+ -f 'info'="${info}" \
+ -f 'value_w_units'="${value_string}" \
+ -f 'when'="${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 for host ${host} ${chart}.${name} using service key ${PD_SERVICE_KEY::-26}....: ${d}"
+ sent=$((sent + 1))
+ else
+ error "failed to send pagerduty.com notification for ${host} ${chart}.${name} using service key ${PD_SERVICE_KEY::-26}.... (error code ${retval}): ${d}"
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
+
+# -----------------------------------------------------------------------------
+# twilio sender
+
+send_twilio() {
+ local accountsid="${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=$((sent + 1))
else
- echo >&2 "${me}: Failed to send pushbullet notification for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}."
+ error "failed to send Twilio SMS for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}."
fi
done
}
+# -----------------------------------------------------------------------------
+# hipchat sender
+
+send_hipchat() {
+ local authtoken="${1}" recipients="${2}" message="${3}" httpcode sent=0 room color sender msg_format notify
+
+ if [ "${SEND_HIPCHAT}" = "YES" -a ! -z "${HIPCHAT_SERVER}" -a ! -z "${authtoken}" -a ! -z "${recipients}" -a ! -z "${message}" ]
+ then
+ # A label to be shown in addition to the sender's name
+ # Valid length range: 0 - 64.
+ sender="netdata"
+
+ # Valid values: html, text.
+ # Defaults to 'html'.
+ msg_format="html"
+
+ # Background color for message. Valid values: yellow, green, red, purple, gray, random. Defaults to 'yellow'.
+ case "${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://${HIPCHAT_SERVER}/v2/room/${room}/notification")
+
+ if [ "${httpcode}" == "204" ]
+ 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
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
# -----------------------------------------------------------------------------
# telegram sender
httpcode=$(${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")
+ --data-urlencode "text=${message}" \
+ "https://api.telegram.org/bot${bottoken}/sendMessage?chat_id=${chatid}")
if [ "${httpcode}" == "200" ]
then
- echo >&2 "${me}: Sent telegram notification for: ${host} ${chart}.${name} is ${status} to '${chatid}'"
+ info "sent telegram notification for: ${host} ${chart}.${name} is ${status} to '${chatid}'"
sent=$((sent + 1))
elif [ "${httpcode}" == "401" ]
then
- echo >&2 "${me}: Failed to send telegram notification for: ${host} ${chart}.${name} is ${status} to '${chatid}': Wrong bot token."
+ error "failed to send telegram notification for: ${host} ${chart}.${name} is ${status} to '${chatid}': Wrong bot token."
else
- echo >&2 "${me}: Failed to send telegram notification for: ${host} ${chart}.${name} is ${status} to '${chatid}' with HTTP error code ${httpcode}."
+ error "failed to send telegram notification for: ${host} ${chart}.${name} is ${status} to '${chatid}' with HTTP error code ${httpcode}."
fi
done
[ "${SEND_SLACK}" != "YES" ] && return 1
case "${status}" in
- WARNING) color="warning" ;;
+ WARNING) color="warning" ;;
CRITICAL) color="danger" ;;
- CLEAR) color="good" ;;
- *) color="#777777" ;;
+ CLEAR) color="good" ;;
+ *) color="#777777" ;;
esac
for channel in ${channels}
httpcode=$(${curl} --write-out %{http_code} --silent --output /dev/null -X POST --data-urlencode "payload=${payload}" "${webhook}")
if [ "${httpcode}" == "200" ]
then
- echo >&2 "${me}: Sent slack notification for: ${host} ${chart}.${name} is ${status} to '${channel}'"
+ info "sent slack notification for: ${host} ${chart}.${name} is ${status} to '${channel}'"
sent=$((sent + 1))
else
- echo >&2 "${me}: Failed to send slack notification for: ${host} ${chart}.${name} is ${status} to '${channel}', with HTTP error code ${httpcode}."
+ error "failed to send slack notification for: ${host} ${chart}.${name} is ${status} to '${channel}', with HTTP error code ${httpcode}."
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+
+ return 1
+}
+
+# -----------------------------------------------------------------------------
+# discord sender
+
+send_discord() {
+ local webhook="${1}/slack" channels="${2}" httpcode sent=0 channel color payload
+
+ [ "${SEND_DISCORD}" != "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 ${host}",
+ "text": "${host} ${status_message}, \`${chart}\` (_${family}_), *${alarm}*",
+ "icon_url": "${images_base_url}/images/seo-performance-128.png",
+ "attachments": [
+ {
+ "color": "${color}",
+ "title": "${alarm}",
+ "title_link": "${goto_url}",
+ "text": "${info}",
+ "fields": [
+ {
+ "title": "${chart}",
+ "value": "${family}"
+ }
+ ],
+ "thumb_url": "${image}",
+ "footer_icon": "${images_base_url}/images/seo-performance-128.png",
+ "footer": "${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 discord notification for: ${host} ${chart}.${name} is ${status} to '${channel}'"
+ sent=$((sent + 1))
+ else
+ error "failed to send discord notification for: ${host} ${chart}.${name} is ${status} to '${channel}', with HTTP error code ${httpcode}."
fi
done
color="grey"
# the alarm value
-alarm="${name//_/ } = ${value} ${units}"
+alarm="${name//_/ } = ${value_string}"
# the image of the alarm
image="${images_base_url}/images/seo-performance-128.png"
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//_/ } ${raised_for}"
;;
esac
if [ "${status}" = "CLEAR" ]
then
severity="Recovered from ${old_status}"
- if [ $non_clear_duration -gt $duration ]
+ if [ ${non_clear_duration} -gt ${duration} ]
then
raised_for="(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="(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="(alarm is raised for ${non_clear_duration_txt})"
fi
send_slack "${SLACK_WEBHOOK_URL}" "${to_slack}"
SENT_SLACK=$?
+# -----------------------------------------------------------------------------
+# send the discord notification
+
+# discord aggregates posts from the same username
+# so we use "${host} ${status}" as the bot username, to make them diff
+
+send_discord "${DISCORD_WEBHOOK_URL}" "${to_discord}"
+SENT_DISCORD=$?
+
# -----------------------------------------------------------------------------
# send the pushover notification
# -----------------------------------------------------------------------------
# send the pushbullet notification
-pushbullet_message="
-${alarm}
+send_pushbullet "${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}
-To view NetData: ${goto_url}
-The source of this alarm is line ${src}"
-pushbullet_title="${status} at ${host} ${status_message} - ${name//_/ } - ${chart}}"
-send_pushbullet "${DEFAULT_RECIPIENT_PUSHBULLET}" "$pushbullet_message" "$pushbullet_title"
+${info}"
+
+SENT_TWILIO=$?
+
+# -----------------------------------------------------------------------------
+# 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=$?
-SENT_PUSHBULLET=$?
# -----------------------------------------------------------------------------
# send the telegram.org message
# https://core.telegram.org/bots/api#formatting-options
-telegram_message="<b>${severity}"
-[ "${status_message}" != "recovered" ] && telegram_message="${telegram_message}, ${status_message}"
-telegram_message="${telegram_message}
-${chart} (${family})</b>
+send_telegram "${TELEGRAM_BOT_TOKEN}" "${to_telegram}" "${host} ${status_message} - <b>${name//_/ }</b>
+${chart} (${family})
<a href=\"${goto_url}\">${alarm}</a>
<i>${info}</i>"
-send_telegram "${TELEGRAM_BOT_TOKEN}" "${to_telegram}" "${telegram_message}"
-
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}" " \
+${host} ${status_message}<br/> \
+<b>${alarm}</b> ${info_html}<br/> \
+<b>${chart}</b> (family <b>${family}</b>)<br/> \
+<b>${date}${raised_for_html}</b><br/> \
+<a href=\\\"${goto_url}\\\">View netdata dashboard</a> \
+(source of alarm ${src}) \
+"
+
+SENT_HIPCHAT=$?
+
# -----------------------------------------------------------------------------
# send the email
# -----------------------------------------------------------------------------
# let netdata know
-# we did send something
-[ ${SENT_EMAIL} -eq 0 -o ${SENT_PUSHOVER} -eq 0 -o ${SENT_TELEGRAM} -eq 0 -o ${SENT_SLACK} -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_DISCORD} -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