# The full path to the sendmail command.
# If empty, the system $PATH will be searched for it.
+# If not found, email notifications will be disabled.
sendmail=""
# The full path of the curl command.
# If empty, the system $PATH will be searched for it.
+# If not found, pushover and slack notifications will be disabled.
curl=""
# sending emails
# note: multiple recipients can be given like this:
-# "admin1@example.com, admin2@example.com, ..."
+# "admin1@example.com admin2@example.com ..."
# note it needs a comma!
# enable/disable sending emails
SEND_EMAIL="YES"
-# if a role recipient is not configured, an email will be send to
+# if a role recipient is not configured, an email will be send to:
DEFAULT_RECIPIENT_EMAIL="root"
# sending pushover notifications (pushover.net)
# note: multiple recipients can be given like this:
-# "USERTOKEN1 USERTOKEN2 USERTOKEN3 ..."
+# "USERTOKEN1 USERTOKEN2 ..."
# enable/disable sending pushover notifications
SEND_PUSHOVER="YES"
-# Login to pushover.com to get your pushover app token
+# Login to pushover.net to get your pushover app token
# You need only one for all your netdata servers.
# Without it, netdata cannot send pushover notifications.
PUSHOVER_APP_TOKEN=""
# if a role recipient is not configured, a notification will be send to
-# this pushover user token
+# this pushover user token:
DEFAULT_RECIPIENT_PUSHOVER=""
+###############################################################################
+# sending slack notifications
+
+# note: multiple recipients can be given like this:
+# "CHANNEL1 CHANNEL2 ..."
+
+# enable/disable sending pushover notifications
+SEND_SLACK="YES"
+
+# Login to slack.com and create an incoming webhook.
+# You need only one for all your netdata servers.
+# Without it, netdata cannot send slack notifications.
+SLACK_WEBHOOK_URL=""
+
+# if a role recipient is not configured, a notification will be send to
+# this slack channel:
+DEFAULT_RECIPIENT_SLACK=""
+
+
###############################################################################
# RECIPIENTS PER ROLE
role_recipients_pushover[sysadmin]="${DEFAULT_RECIPIENT_PUSHOVER}"
+role_recipients_slack[sysadmin]="${DEFAULT_RECIPIENT_SLACK}"
+
# -----------------------------------------------------------------------------
# DNS related alarms
role_recipients_pushover[domainadmin]="${DEFAULT_RECIPIENT_PUSHOVER}"
+role_recipients_slack[domainadmin]="${DEFAULT_RECIPIENT_SLACK}"
+
# -----------------------------------------------------------------------------
# database servers alarms
role_recipients_pushover[dba]="${DEFAULT_RECIPIENT_PUSHOVER}"
+role_recipients_slack[dba]="${DEFAULT_RECIPIENT_SLACK}"
+
# -----------------------------------------------------------------------------
# web servers alarms
role_recipients_pushover[webmaster]="${DEFAULT_RECIPIENT_PUSHOVER}"
+role_recipients_slack[webmaster]="${DEFAULT_RECIPIENT_SLACK}"
+
# -----------------------------------------------------------------------------
# proxy servers alarms
role_recipients_pushover[proxyadmin]="${DEFAULT_RECIPIENT_PUSHOVER}"
+role_recipients_slack[proxyadmin]="${DEFAULT_RECIPIENT_SLACK}"
sendmail=
# enable / disable features
-SEND_EMAIL="YES"
+SEND_SLACK="YES"
SEND_PUSHOVER="YES"
+SEND_EMAIL="YES"
+
+# slack configs
+SLACK_WEBHOOK_URL=
+DEFAULT_RECIPIENT_SLACK=
+declare -A role_recipients_slack=()
# pushover configs
PUSHOVER_APP_TOKEN=
DEFAULT_RECIPIENT_EMAIL="root"
declare -A role_recipients_email=()
+# load the user configuration
+# this will overwrite the variables above
if [ -f "${NETDATA_CONFIG_DIR}/health_alarm_notify.conf" ]
then
source "${NETDATA_CONFIG_DIR}/health_alarm_notify.conf"
# -----------------------------------------------------------------------------
# find the exact recipient per method
-to_email="${role_recipients_email[${recipient}]}"
-[ -z "${to_email}" ] && to_email="${DEFAULT_RECIPIENT_EMAIL}"
+declare -A arr_slack=()
+declare -A arr_pushover=()
+declare -A arr_email=()
+
+# netdata may call us with multiple recipients
+# so, here we find the unique ones
+for x in ${recipient}
+do
+ # email
+ a="${role_recipients_email[${recipient}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_EMAIL}"
+ for r in ${a//,/ }; do arr_email[${r}]="1"; done
+
+ # pushover
+ a="${role_recipients_pushover[${recipient}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_PUSHOVER}"
+ for r in ${a//,/ }; do arr_pushover[${r}]="1"; done
+
+ # slack
+ a="${role_recipients_slack[${recipient}]}"
+ [ -z "${a}" ] && a="${DEFAULT_RECIPIENT_SLACK}"
+ for r in ${a//,/ }; do arr_slack[${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 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}" ] && to_email="root"
-to_pushover="${role_recipients_pushover[${recipient}]}"
-[ -z "${to_pushover}" ] && to_pushover="${DEFAULT_RECIPIENT_EMAIL}"
-[ -z "${to_pushover}" ] && SEND_PUSHOVER="NO"
# -----------------------------------------------------------------------------
# verify the delivery methods supported
+# check slack
+[ -z "${SLACK_WEBHOOK_URL}" ] && SEND_SLACK="NO"
+
+# check pushover
[ -z "${PUSHOVER_APP_TOKEN}" ] && SEND_PUSHOVER="NO"
-if [ "${SEND_PUSHOVER}" = "YES" -a -z "${curl}" ]
+if [ \( "${SEND_PUSHOVER}" = "YES" -o "${SEND_SLACK}" = "YES" \) -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_SLACK="NO"
+ fi
fi
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 "${SEND_SLACK}" != "YES" ]
then
echo >&2 "I don't have a means to send a notification. Sorry!"
exit 1
date="$(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=${#string}
+ for (( pos=0 ; pos<strlen ; pos++ ))
+ do
+ c=${string:$pos:1}
+ case "$c" in
+ [-_.~a-zA-Z0-9])
+ o="${c}"
+ ;;
+
+ *)
+ printf -v o '%%%02x' "'$c"
+ ;;
+ esac
+ encoded+="${o}"
+ done
+ echo "${encoded}"
+}
+
# -----------------------------------------------------------------------------
# convert a duration in seconds, to a human readable duration
# using DAYS, MINUTES, SECONDS
# 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
- 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}'"
+ echo >&2 "${me}: 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}."
+ fi
+ done
+
+ [ ${sent} -gt 0 ] && return 0
+ fi
+
+ return 1
+}
+
+# -----------------------------------------------------------------------------
+# slack sender
+
+send_slack() {
+ local webhook="${1}" channels="${2}" when="${3}" username="${4}" image="${5}" author="${6}" httpcode sent=0 channel color
+
+ if [ "${SEND_SLACK}" = "YES" -a ! -z "${webhook}" -a ! -z "${channels}" -a ! -z "${username}" -a ! -z "${image}" -a ! -z "${author}" ]
+ then
+
+ case "${status}" in
+ WARNING) color="warning" ;;
+ CRITICAL) color="danger" ;;
+ CLEAR) color="good" ;;
+ *) color="#777777" ;;
+ esac
+
+ for channel in ${channels}
+ do
+ httpcode=$(${curl} --write-out %{http_code} --silent --output /dev/null -X POST --data-urlencode \
+ "payload={\"channel\": \"#${channel}\", \"username\": \"${username}\", \"text\": \"${hostname} ${status_message} about ${author} ${raised_for} - click <${goto_url}|here> to view the netdata dashboard.\", \"icon_url\": \"${image}\", \"attachments\": [{\"fallback\": \"${alarm} - ${info}\", \"color\": \"${color}\", \"title\": \"${alarm}\", \"title_link\": \"${goto_url}\", \"text\": \"${info}\", \"footer\": \"netdata\", \"footer_icon\": \"${NETDATA_REGISTRY_URL}/images/seo-performance-128.png\", \"ts\": ${when}}]}" \
+ "${webhook}")
+
+ if [ "${httpcode}" == "200" ]
+ then
+ echo >&2 "${me}: Sent slack notification for: ${host} ${chart}.${name} is ${status} to '${channel}'"
sent=$((sent + 1))
else
- echo >&2 "${me}: FAILED to send notification push for ${status} on '${chart}.${name}' to '${user}' with HTTP error code ${httpcode}."
+ echo >&2 "${me}: Failed to send slack notification for: ${host} ${chart}.${name} is ${status} to '${channel}', with HTTP error code ${httpcode}."
fi
done
# -----------------------------------------------------------------------------
# prepare the content of the notification
-# description of the alarm
-[ ! -z "${info}" ] && info=" <small><br/>${info}</small>"
-
# the url to send the user on click
-goto_url="${NETDATA_REGISTRY_URL}/goto-host-from-alarm.html?machine_guid=${NETDATA_REGISTRY_UNIQUE_ID}&chart=${chart}&family=${family}"
+goto_url="${NETDATA_REGISTRY_URL}/goto-host-from-alarm.html?host=$(urlencode "${NETDATA_REGISTRY_HOSTNAME}")&chart=${chart}&family=${family}"
# the severity of the alarm
severity="${status}"
# the time the alarm was raised
-raised_for="<br/><small>(was ${old_status,,} for $(duration4human ${duration}))</small>"
+raised_for="(was ${old_status,,} for $(duration4human ${duration}))"
# the key status message
status_message="status unknown"
# the alarm value
alarm="${name//_/ } = ${value} ${units}"
+# the image of the alarm
+image="${NETDATA_REGISTRY_URL}/images/seo-performance-128.png"
+
# prepare the title based on status
case "${status}" in
CRITICAL)
+ image="${NETDATA_REGISTRY_URL}/images/alert-128-red.png"
status_message="is critical"
color="#ca414b"
;;
WARNING)
+ image="${NETDATA_REGISTRY_URL}/images/alert-128-orange.png"
status_message="needs attention"
color="#caca4b"
;;
CLEAR)
+ image="${NETDATA_REGISTRY_URL}/images/check-mark-2-128-green.png"
status_message="recovered"
color="#77ca6d"
severity="Recovered from ${old_status}"
if [ $non_clear_duration -gt $duration ]
then
- raised_for="<br/><small>(had issues for $(duration4human ${non_clear_duration}))</small>"
+ raised_for="(had issues for $(duration4human ${non_clear_duration}))"
fi
elif [ "${old_status}" = "WARNING" -a "${status}" = "CRITICAL" ]
severity="Escalated to ${status}"
if [ $non_clear_duration -gt $duration ]
then
- raised_for="<br/><small>(has issues for $(duration4human ${non_clear_duration}))</small>"
+ raised_for="(has issues for $(duration4human ${non_clear_duration}))"
fi
elif [ "${old_status}" = "CRITICAL" -a "${status}" = "WARNING" ]
severity="Demoted to ${status}"
if [ $non_clear_duration -gt $duration ]
then
- raised_for="<br/><small>(has issues for $(duration4human ${non_clear_duration}))</small>"
+ raised_for="(has issues for $(duration4human ${non_clear_duration}))"
fi
else
raised_for=
fi
+# prepare HTML versions of elements
+info_html=
+[ ! -z "${info}" ] && info_html=" <small><br/>${info}</small>"
+
+raised_for_html=
+[ ! -z "${raised_for}" ] && raised_for_html="<br/><small>${raised_for}</small>"
+
+# -----------------------------------------------------------------------------
+# send the slack notification
+
+# slack aggregates posts from the same username
+# so we use "${hostname} ${status}" as the bot username, to make them diff
+
+send_slack "${SLACK_WEBHOOK_URL}" "${to_slack}" "${when}" "${hostname} ${status}" "${image}" "${chart} (${family})"
+SENT_SLACK=$?
# -----------------------------------------------------------------------------
-# send the pushover
+# send the pushover notification
send_pushover "${PUSHOVER_APP_TOKEN}" "${to_pushover}" "${when}" "${goto_url}" "${status}" "${hostname} ${status_message} - ${name//_/ } - ${chart}" "
-<font color=\"${color}\"><b>${alarm}</b></font>${info}<br/>
+<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>
"
# -----------------------------------------------------------------------------
# send the email
-cat <<EOF | send_email
+send_email <<EOF
To: ${to_email}
Subject: ${hostname} ${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: ${color};" align="center" valign="top">
+ <h1 style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-weight: 400; margin: 0;">${hostname} ${status_message}</h1>
</td>
</tr>
<tr>
- <td style="vertical-align:top" valign="top">
- <div style="margin:0;padding:20px;max-width:700px">
+ <td style="vertical-align: top;" valign="top">
+ <div style="margin: 0; padding: 20px; max-width: 700px;">
<table width="100%" cellpadding="0" cellspacing="0" style="max-width:700px">
<tbody>
<tr>
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px" align="left" valign="top">
+ <td style="font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding:0 0 20px;" align="left" valign="top">
<span>${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
+[ ${SENT_EMAIL} -eq 0 -o ${SENT_PUSHOVER} -eq 0 -o ${SENT_SLACK} -eq 0 ] && exit 0
# we did not send anything
exit 1
projects / netdata.git / commitdiff