X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=plugins.d%2Falarm-notify.sh;h=a41c55bc70c520896bb0e9e0c059da51d1f3c6df;hb=0b006a56cf575d7fdb05fb2614db8411a1542ca7;hp=ca70c64b949edc44bfd022329d7025855417b149;hpb=5e15dfe4b24bd037cb18fcc8478290e93d7b7be7;p=netdata.git diff --git a/plugins.d/alarm-notify.sh b/plugins.d/alarm-notify.sh index ca70c64b..a41c55bc 100755 --- a/plugins.d/alarm-notify.sh +++ b/plugins.d/alarm-notify.sh @@ -1,29 +1,101 @@ #!/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 +# 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 +# - pushover.net notifications +# - pushbullet.com push notifications +# - slack.com notifications +# - telegram.org notifications +# + +export PATH="${PATH}:/sbin:/usr/sbin:/usr/local/sbin" +export LC_ALL=C -me="${0}" +# ----------------------------------------------------------------------------- + +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 @@ -33,63 +105,218 @@ 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 ${old_status})" exit 1 fi # ----------------------------------------------------------------------------- # load configuration +# By default fetch images from the global public registry. +# This is required by default, since all notification methods need to download +# images via the Internet, and private registries might not be reachable. +# This can be overwritten at the configuration file. +images_base_url="https://registry.my-netdata.io" + # needed commands # if empty they will be searched in the system path curl= sendmail= # enable / disable features -SEND_EMAIL="YES" +SEND_SLACK="YES" SEND_PUSHOVER="YES" +SEND_TELEGRAM="YES" +SEND_EMAIL="YES" +SEND_PUSHBULLET="YES" + +# slack configs +SLACK_WEBHOOK_URL= +DEFAULT_RECIPIENT_SLACK= +declare -A role_recipients_slack=() # pushover configs PUSHOVER_APP_TOKEN= DEFAULT_RECIPIENT_PUSHOVER= declare -A role_recipients_pushover=() +# pushbullet configs +PUSHBULLET_ACCESS_TOKEN= +DEFAULT_RECIPIENT_PUSHBULLET= +declare -A role_recipients_pushbullet=() + +# telegram configs +TELEGRAM_BOT_TOKEN= +DEFAULT_RECIPIENT_TELEGRAM= +declare -A role_recipients_telegram=() + # email configs DEFAULT_RECIPIENT_EMAIL="root" declare -A role_recipients_email=() +# load the user configuration +# this will overwrite the variables above if [ -f "${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="${2}" r s + shift -to_email="${role_recipients_email[${recipient}]}" -[ -z "${to_email}" ] && to_email="${DEFAULT_RECIPIENT_EMAIL}" -[ -z "${to_email}" ] && to_email="root" + r="${x/|*/}" # the recipient + s="${x/*|/}" # the severity required for notifying this recipient -to_pushover="${role_recipients_pushover[${recipient}]}" -[ -z "${to_pushover}" ] && to_pushover="${DEFAULT_RECIPIENT_EMAIL}" + # no severity filtering for this person + [ "${r}" = "${s}" ] && return 0 + + # the severity is invalid + s="${s^^}" + [ "${s}" != "CRITICAL" ] && return 0 + + # 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_telegram=() +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 + + # 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 +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" + +# check array of telegram recipients (chat ids) +to_telegram="${!arr_telegram[*]}" +[ -z "${to_telegram}" ] && SEND_TELEGRAM="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 "${DEFAULT_RECIPIENT_PUSHBULLET}" ] && SEND_PUSHBULLET="NO" + +# check telegram +[ -z "${TELEGRAM_BOT_TOKEN}" ] && SEND_TELEGRAM="NO" + +if [ \( "${SEND_PUSHOVER}" = "YES" -o "${SEND_SLACK}" = "YES" -o "${SEND_TELEGRAM}" = "YES" -o "${SEND_PUSHBULLET}" = "YES" \) -a -z "${curl}" ] then curl="$(which curl 2>/dev/null || command -v curl 2>/dev/null)" - [ -z "${curl}" ] && SEND_PUSHOVER="NO" + if [ -z "${curl}" ] + then + SEND_PUSHOVER="NO" + SEND_PUSHBULLET="NO" + SEND_TELEGRAM="NO" + SEND_SLACK="NO" + fi fi if [ "${SEND_EMAIL}" = "YES" -a -z "${sendmail}" ] @@ -99,18 +326,17 @@ if [ "${SEND_EMAIL}" = "YES" -a -z "${sendmail}" ] 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 "${SEND_PUSHBULLET}" != "YES" ] then - echo >&2 "I don't have a means to send a notification. Sorry!" - exit 1 + fatal "All notification methods are disabled. Not sending a notification." fi # ----------------------------------------------------------------------------- # get the system hostname -[ -z "${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="$(hostname 2>/dev/null)" # ----------------------------------------------------------------------------- # get the date the alarm happened @@ -118,12 +344,38 @@ fi date="$(date --date=@${when} 2>/dev/null)" [ -z "${date}" ] && date="$(date 2>/dev/null)" +# ----------------------------------------------------------------------------- +# URL encode a string + +urlencode() { + local string="${1}" strlen encoded pos c o + + strlen=${#string} + for (( pos=0 ; pos&2 "${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 ${ret}." return 1 fi fi @@ -195,15 +452,21 @@ send_email() { # pushover sender send_pushover() { - local apptoken="${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}" \ @@ -219,10 +482,10 @@ send_pushover() { 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=$((sent + 1)) else - echo >&2 "${me}: FAILED to send notification push for ${status} on '${chart}.${name}' to '${user}' with HTTP error code ${httpcode}." + error "failed to send pushover notification for: ${host} ${chart}.${name} is ${status} to '${user}' with HTTP error code ${httpcode}." fi done @@ -232,21 +495,161 @@ send_pushover() { return 1 } +# ----------------------------------------------------------------------------- +# pushbullet sender + +send_pushbullet() { + local userapikey="${1}" recipients="${2}" message="${3}" title="${4}" httpcode sent=0 user + if [ "${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 <&2 "${me}: Sent pushbullet notification 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}." + fi + done + + [ ${sent} -gt 0 ] && return 0 + fi + + return 1 +} # ----------------------------------------------------------------------------- -# prepare the content of the notification +# telegram sender + +send_telegram() { + local bottoken="${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 <", + "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="
${info}" + +# ----------------------------------------------------------------------------- +# prepare the content of the notification # the url to send the user on click -goto_url="${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="
(was ${old_status,,} for $(duration4human ${duration}))" +duration4human ${duration} >/dev/null; duration_txt="${REPLY}" +duration4human ${non_clear_duration} >/dev/null; non_clear_duration_txt="${REPLY}" +raised_for="(was ${old_status,,} for ${duration_txt})" # the key status message status_message="status unknown" @@ -257,25 +660,31 @@ color="grey" # the alarm value alarm="${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="${name//_/ }" + alarm="${name//_/ } ${raised_for}" ;; esac @@ -284,7 +693,7 @@ then severity="Recovered from ${old_status}" if [ $non_clear_duration -gt $duration ] then - raised_for="
(had issues for $(duration4human ${non_clear_duration}))" + raised_for="(alarm was raised for ${non_clear_duration_txt})" fi elif [ "${old_status}" = "WARNING" -a "${status}" = "CRITICAL" ] @@ -292,7 +701,7 @@ then severity="Escalated to ${status}" if [ $non_clear_duration -gt $duration ] then - raised_for="
(has issues for $(duration4human ${non_clear_duration}))" + raised_for="(alarm is raised for ${non_clear_duration_txt})" fi elif [ "${old_status}" = "CRITICAL" -a "${status}" = "WARNING" ] @@ -300,105 +709,143 @@ then severity="Demoted to ${status}" if [ $non_clear_duration -gt $duration ] then - raised_for="
(has issues for $(duration4human ${non_clear_duration}))" + 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="
${info}" + +raised_for_html= +[ ! -z "${raised_for}" ] && raised_for_html="
${raised_for}" + +# ----------------------------------------------------------------------------- +# send the slack notification + +# slack aggregates posts from the same username +# so we use "${host} ${status}" as the bot username, to make them diff + +send_slack "${SLACK_WEBHOOK_URL}" "${to_slack}" +SENT_SLACK=$? # ----------------------------------------------------------------------------- -# send the pushover +# send the pushover notification -send_pushover "${PUSHOVER_APP_TOKEN}" "${to_pushover}" "${when}" "${goto_url}" "${status}" "${hostname} ${status_message} - ${name//_/ } - ${chart}" " -${alarm}${info}
  +send_pushover "${PUSHOVER_APP_TOKEN}" "${to_pushover}" "${when}" "${goto_url}" "${status}" "${host} ${status_message} - ${name//_/ } - ${chart}" " +${alarm}${info_html}
  ${chart}
Chart
  ${family}
Family
  ${severity}
Severity
  -${date}${raised_for}
Time
  +${date}${raised_for_html}
Time
  View Netdata
  The source of this alarm is line ${src} " SENT_PUSHOVER=$? +# ----------------------------------------------------------------------------- +# send the pushbullet notification + +pushbullet_message="${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 ${src}" +pushbullet_title="${status} at ${host} ${status_message} - ${name//_/ } - ${chart}}" +send_pushbullet "${PUSHBULLET_ACCESS_TOKEN}" "${to_pushbullet}" "$pushbullet_message" "$pushbullet_title" + +SENT_PUSHBULLET=$? + +# ----------------------------------------------------------------------------- +# send the telegram.org message + +# https://core.telegram.org/bots/api#formatting-options +send_telegram "${TELEGRAM_BOT_TOKEN}" "${to_telegram}" "${host} ${status_message} - ${name//_/ } +${chart} (${family}) +${alarm} +${info}" + +SENT_TELEGRAM=$? + # ----------------------------------------------------------------------------- # send the email -cat < - + - -
-
- + +
+
+ - - -
-
netdata notification
+ 		+
netdata notification
-

${hostname} ${status_message}

+ 		+

${host} ${status_message}
-
+
+
- - - + - - - + - - + - - - + - - + @@ -423,8 +870,8 @@ SENT_EMAIL=$? # ----------------------------------------------------------------------------- # let netdata know -# we did send somehting -[ ${SENT_EMAIL} -eq 0 -o ${SENT_PUSHOVER} -eq 0 ] && exit 0 +# we did send something +[ ${SENT_EMAIL} -eq 0 -o ${SENT_PUSHOVER} -eq 0 -o ${SENT_TELEGRAM} -eq 0 -o ${SENT_SLACK} -eq 0 -o ${SENT_PUSHBULLET} -eq 0 ] && exit 0 # we did not send anything exit 1
+ ${chart} - Chart + Chart
- ${alarm}${info} - Alarm +
+ ${alarm}${info_html} + Alarm
+ ${family} - Family + Family
+
${severity} - Severity + Severity
${date} - ${raised_for} Time +
${date} + ${raised_for_html} Time
The source of this alarm is line ${src} +
The source of this alarm is line ${src}
Sent by +
Sent by netdata, the real-time performance monitoring.