Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 uid=33(www-data) gid=33(www-data) groups=33(www-data) Safe-mode: OFF (not secure) /netdata/contrib/sles11/ drwxr-xr-x | |
| Viewing file: Select action/file-type: #!/usr/bin/env bash
# basic version of netdata notifier to work with bash3
# only mail and syslog destinations are supported, one recipient each
# - email: DEFAULT_RECIPIENT_EMAIL, "root" by default
# - syslog: "netdata" with local6 facility; disabled by default
# - also: setting recipient to "disabled" or "silent" stops notifications for this alert
# in /etc/netdata/health_alarm_notify.conf set something like
# EMAIL_SENDER="netdata@gesdev-vm.m0.maxidom.ru"
# SEND_EMAIL="YES"
# DEFAULT_RECIPIENT_EMAIL="root"
# SEND_SYSLOG="YES"
# SYSLOG_FACILITY="local6"
# DEFAULT_RECIPIENT_SYSLOG="netdata"
# netdata
# real-time performance and health monitoring, done right!
# (C) 2017 Costa Tsaousis <costa@tsaousis.gr>
# GPL v3+
#
# Script to send alarm notifications for netdata
#
# Supported notification methods:
# - emails by @ktsaou
# - syslog messages by @Ferroin
# - all the rest is pruned :)
# -----------------------------------------------------------------------------
# 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"
test_res=0
for x in "WARNING" "CRITICAL" "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 [ $? -ne 0 ]
then
echo >&2 "# FAILED"
test_res=1
else
echo >&2 "# OK"
fi
last="${x}"
id=$((id + 1))
done
exit $test_res
fi
export PATH="${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 "${@}"
exit 1
}
debug=${NETDATA_ALARM_NOTIFY_DEBUG-0}
debug() {
[ "${debug}" = "1" ] && log DEBUG "${@}"
}
docurl() {
if [ -z "${curl}" ]
then
error "\${curl} is unset."
return 1
fi
if [ "${debug}" = "1" ]
then
echo >&2 "--- BEGIN curl command ---"
printf >&2 "%q " ${curl} "${@}"
echo >&2
echo >&2 "--- END curl command ---"
local out=$(mktemp /tmp/netdata-health-alarm-notify-XXXXXXXX)
local code=$(${curl} ${curl_options} --write-out %{http_code} --output "${out}" --silent --show-error "${@}")
local ret=$?
echo >&2 "--- BEGIN received response ---"
cat >&2 "${out}"
echo >&2
echo >&2 "--- END received response ---"
echo >&2 "RECEIVED HTTP RESPONSE CODE: ${code}"
rm "${out}"
echo "${code}"
return ${ret}
fi
${curl} ${curl_options} --write-out %{http_code} --output /dev/null --silent --show-error "${@}"
return $?
}
# -----------------------------------------------------------------------------
# this is to be overwritten by the config file
custom_sender() {
info "not sending custom notification for ${status} of '${host}.${chart}.${name}'"
}
# -----------------------------------------------------------------------------
# check for BASH v4+ (required for associative arrays)
[ $(( ${BASH_VERSINFO[0]} )) -lt 3 ] && \
fatal "BASH version 3 or later is required (this is ${BASH_VERSION})."
# -----------------------------------------------------------------------------
# defaults to allow running this script by hand
[ -z "${NETDATA_CONFIG_DIR}" ] && NETDATA_CONFIG_DIR="$(dirname "${0}")/../../../../etc/netdata"
[ -z "${NETDATA_CACHE_DIR}" ] && NETDATA_CACHE_DIR="$(dirname "${0}")/../../../../var/cache/netdata"
[ -z "${NETDATA_REGISTRY_URL}" ] && NETDATA_REGISTRY_URL="https://registry.my-netdata.io"
# -----------------------------------------------------------------------------
# parse command line parameters
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="${5}" # the incremental id of the event, for this alarm id
when="${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 : REMOVED, UNINITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL
old_status="${11}" # the previous status: REMOVED, UNINITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL
value="${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="${15}" # the duration in seconds of the previous alarm state
non_clear_duration="${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
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
this_host=$(hostname -s 2>/dev/null)
[ -z "${host}" ] && host="${this_host}"
# -----------------------------------------------------------------------------
# screen statuses we don't need to send a notification
# don't do anything if this is not WARNING, CRITICAL or CLEAR
if [ "${status}" != "WARNING" -a "${status}" != "CRITICAL" -a "${status}" != "CLEAR" ]
then
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
info "not sending notification for ${status} of '${host}.${chart}.${name}' (last status was ${old_status})"
exit 1
fi
# -----------------------------------------------------------------------------
# load configuration
# By default fetch images from the global public registry.
# This is required by default, since all notification methods need to download
# images via the Internet, and private registries might not be reachable.
# This can be overwritten at the configuration file.
images_base_url="https://registry.my-netdata.io"
# curl options to use
curl_options=
# needed commands
# if empty they will be searched in the system path
curl=
sendmail=
# enable / disable features
SEND_EMAIL="YES"
SEND_SYSLOG="YES"
# syslog configs
SYSLOG_FACILITY="local6"
# email configs
EMAIL_SENDER=
DEFAULT_RECIPIENT_EMAIL="root"
EMAIL_CHARSET=$(locale charmap 2>/dev/null)
# 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"
else
error "Cannot find file ${NETDATA_CONFIG_DIR}/health_alarm_notify.conf. Using internal defaults."
fi
# If we didn't autodetect the character set for e-mail and it wasn't
# set by the user, we need to set it to a reasonable default. UTF-8
# should be correct for almost all modern UNIX systems.
if [ -z ${EMAIL_CHARSET} ]
then
EMAIL_CHARSET="UTF-8"
fi
# disable if role = silent or disabled
if [[ "${role}" = "silent" || "${role}" = "disabled" ]]; then
SEND_EMAIL="NO"
SEND_SYSLOG="NO"
fi
if [[ "SEND_EMAIL" != "NO" ]]; then
to_email=$DEFAULT_RECIPIENT_EMAIL
else
to_email=''
fi
if [[ "SEND_SYSLOG" != "NO" ]]; then
to_syslog=$DEFAULT_RECIPIENT_SYSLOG
else
to_syslog=''
fi
# if we need sendmail, check for the sendmail command
if [ "${SEND_EMAIL}" = "YES" -a -z "${sendmail}" ]
then
sendmail="$(which sendmail 2>/dev/null || command -v sendmail 2>/dev/null)"
if [ -z "${sendmail}" ]
then
debug "Cannot find sendmail command in the system path. Disabling email notifications."
SEND_EMAIL="NO"
fi
fi
# if we need logger, check for the logger command
if [ "${SEND_SYSLOG}" = "YES" -a -z "${logger}" ]
then
logger="$(which logger 2>/dev/null || command -v logger 2>/dev/null)"
if [ -z "${logger}" ]
then
debug "Cannot find logger command in the system path. Disabling syslog notifications."
SEND_SYSLOG="NO"
fi
fi
# check that we have at least a method enabled
if [ "${SEND_EMAIL}" != "YES" \
-a "${SEND_SYSLOG}" != "YES" \
]
then
fatal "All notification methods are disabled. Not sending notification for host '${host}', chart '${chart}' to '${roles}' for '${name}' = '${value}' for status '${status}'."
fi
# -----------------------------------------------------------------------------
# get the date the alarm happened
date=$(date --date=@${when} "${DATE_FORMAT}" 2>/dev/null)
[ -z "${date}" ] && date=$(date "${DATE_FORMAT}" 2>/dev/null)
[ -z "${date}" ] && date=$(date --date=@${when} 2>/dev/null)
[ -z "${date}" ] && date=$(date 2>/dev/null)
# -----------------------------------------------------------------------------
# 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="${1}" d=0 h=0 m=0 ds="day" hs="hour" ms="minute" ss="second" ret
d=$(( s / 86400 ))
s=$(( s - (d * 86400) ))
h=$(( s / 3600 ))
s=$(( s - (h * 3600) ))
m=$(( s / 60 ))
s=$(( s - (m * 60) ))
if [ ${d} -gt 0 ]
then
[ ${m} -ge 30 ] && h=$(( h + 1 ))
[ ${d} -gt 1 ] && ds="days"
[ ${h} -gt 1 ] && hs="hours"
if [ ${h} -gt 0 ]
then
ret="${d} ${ds} and ${h} ${hs}"
else
ret="${d} ${ds}"
fi
elif [ ${h} -gt 0 ]
then
[ ${s} -ge 30 ] && m=$(( m + 1 ))
[ ${h} -gt 1 ] && hs="hours"
[ ${m} -gt 1 ] && ms="minutes"
if [ ${m} -gt 0 ]
then
ret="${h} ${hs} and ${m} ${ms}"
else
ret="${h} ${hs}"
fi
elif [ ${m} -gt 0 ]
then
[ ${m} -gt 1 ] && ms="minutes"
[ ${s} -gt 1 ] && ss="seconds"
if [ ${s} -gt 0 ]
then
ret="${m} ${ms} and ${s} ${ss}"
else
ret="${m} ${ms}"
fi
else
[ ${s} -gt 1 ] && ss="seconds"
ret="${s} ${ss}"
fi
REPLY="${ret}"
echo "${REPLY}"
}
# -----------------------------------------------------------------------------
# email sender
send_email() {
local ret= opts=
if [[ "${SEND_EMAIL}" == "YES" ]]
then
if [[ ! -z "${EMAIL_SENDER}" ]]
then
if [[ "${EMAIL_SENDER}" =~ \".*\"\ \<.*\> ]]
then
# the name includes single quotes
opts=" -f $(echo "${EMAIL_SENDER}" | cut -d '<' -f 2 | cut -d '>' -f 1) -F $(echo "${EMAIL_SENDER}" | cut -d '<' -f 1)"
elif [[ "${EMAIL_SENDER}" =~ \'.*\'\ \<.*\> ]]
then
# the name includes double quotes
opts=" -f $(echo "${EMAIL_SENDER}" | cut -d '<' -f 2 | cut -d '>' -f 1) -F $(echo "${EMAIL_SENDER}" | cut -d '<' -f 1)"
elif [[ "${EMAIL_SENDER}" =~ .*\ \<.*\> ]]
then
# the name does not have any quotes
opts=" -f $(echo "${EMAIL_SENDER}" | cut -d '<' -f 2 | cut -d '>' -f 1) -F '$(echo "${EMAIL_SENDER}" | cut -d '<' -f 1)'"
else
# no name at all
opts=" -f ${EMAIL_SENDER}"
fi
fi
if [[ "${debug}" = "1" ]]
then
echo >&2 "--- BEGIN sendmail command ---"
printf >&2 "%q " "${sendmail}" -t ${opts}
echo >&2
echo >&2 "--- END sendmail command ---"
fi
"${sendmail}" -t ${opts}
ret=$?
if [ ${ret} -eq 0 ]
then
info "sent email notification for: ${host} ${chart}.${name} is ${status} to '${to_email}'"
return 0
else
error "failed to send email notification for: ${host} ${chart}.${name} is ${status} to '${to_email}' with error code ${ret}."
return 1
fi
fi
return 1
}
# -----------------------------------------------------------------------------
# syslog sender
send_syslog() {
local facility=${SYSLOG_FACILITY:-"local6"} level='info' targets="${1}"
local priority='' message='' host='' port='' prefix=''
local temp1='' temp2=''
[[ "${SEND_SYSLOG}" == "YES" ]] || return 1
if [[ "${status}" == "CRITICAL" ]] ; then
level='crit'
elif [[ "${status}" == "WARNING" ]] ; then
level='warning'
fi
for target in ${targets} ; do
priority="${facility}.${level}"
message=''
host=''
port=''
prefix=''
temp1=''
temp2=''
prefix=$(echo ${target} | cut -d '/' -f 2)
temp1=$(echo ${target} | cut -d '/' -f 1)
if [[ ${prefix} != ${temp1} ]] ; then
if (echo ${temp1} | grep -q '@' ) ; then
temp2=$(echo ${temp1} | cut -d '@' -f 1)
host=$(echo ${temp1} | cut -d '@' -f 2)
if [ ${temp2} != ${host} ] ; then
priority=${temp2}
fi
port=$(echo ${host} | rev | cut -d ':' -f 1 | rev)
if ( echo ${host} | grep -E -q '\[.*\]' ) ; then
if ( echo ${port} | grep -q ']' ) ; then
port=''
else
host=$(echo ${host} | rev | cut -d ':' -f 2- | rev)
fi
else
if [ ${port} = ${host} ] ; then
port=''
else
host=$(echo ${host} | cut -d ':' -f 1)
fi
fi
else
priority=${temp1}
fi
fi
# message="${prefix} ${status} on ${host} at ${date}: ${chart} ${value_string}"
message="${prefix} ${status}: ${chart} ${value_string}"
if [ ${host} ] ; then
logger_options="${logger_options} -n ${host}"
if [ ${port} ] ; then
logger_options="${logger_options} -P ${port}"
fi
fi
${logger} -p ${priority} ${logger_options} "${message}"
done
return $?
}
# -----------------------------------------------------------------------------
# prepare the content of the notification
# the url to send the user on click
urlencode "${host}" >/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
duration4human ${duration} >/dev/null; duration_txt="${REPLY}"
duration4human ${non_clear_duration} >/dev/null; non_clear_duration_txt="${REPLY}"
raised_for="(was ${old_status} for ${duration_txt})"
# the key status message
status_message="status unknown"
# the color of the alarm
color="grey"
# the alarm value
alarm="${name//_/ } = ${value_string}"
# the image of the alarm
image="${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="${images_base_url}/images/alert-128-orange.png"
status_message="needs attention"
color="#ffc107"
;;
CLEAR)
image="${images_base_url}/images/check-mark-2-128-green.png"
status_message="recovered"
color="#77ca6d"
;;
esac
if [ "${status}" = "CLEAR" ]
then
severity="Recovered from ${old_status}"
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} ]
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} ]
then
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 syslog message
send_syslog ${to_syslog}
SENT_SYSLOG=$?
# -----------------------------------------------------------------------------
# send the email
send_email <<EOF
To: ${to_email}
Subject: ${host} ${status_message} - ${name//_/ } - ${chart}
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="multipart-boundary"
This is a MIME-encoded multipart message
--multipart-boundary
Content-Type: text/plain; encoding=${EMAIL_CHARSET}
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
${host} ${status_message}
${alarm} ${info}
${raised_for}
Chart : ${chart}
Family : ${family}
Severity: ${severity}
URL : ${goto_url}
Source : ${src}
Date : ${date}
Value : ${value_string}
Notification generated on ${this_host}
--multipart-boundary
Content-Type: text/html; encoding=${EMAIL_CHARSET}
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
<!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, Arial, sans-serif; box-sizing: border-box; font-size: 14px; margin: 0; padding: 0;">
<body style="font-family: 'Helvetica Neue', 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;">
<tbody>
<tr>
<td bgcolor="#eee" style="padding: 5px 20px 5px 20px; background-color: #eee;">
<div style="font-family: 'Helvetica Neue', 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: ${color};" align="center" valign="top">
<h1 style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 400; margin: 0;">${host} ${status_message}</h1>
</td>
</tr>
<tr>
<td style="vertical-align: top;" valign="top">
<div style="margin: 0; padding: 20px; max-width: 700px;">
<table width="100%" cellpadding="0" cellspacing="0" style="max-width:700px">
<tbody>
<tr>
<td style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding:0 0 20px;" align="left" valign="top">
<span>${chart}</span>
<span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Chart</span>
</td>
</tr>
<tr>
<td style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;" align="left" valign="top">
<span>${value_string}</span>
<span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Value</span>
</td>
</tr>
<tr style="margin: 0; padding: 0;">
<td style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;" align="left" valign="top">
<span><b>${alarm}</b>${info_html}</span>
<span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Alarm</span>
</td>
</tr>
<tr>
<td style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;" align="left" valign="top">
<span>${family}</span>
<span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Family</span>
</td>
</tr>
<tr style="margin: 0; padding: 0;">
<td style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;" align="left" valign="top">
<span>${severity}</span>
<span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Severity</span>
</td>
</tr>
<tr style="margin: 0; padding: 0;">
<td style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;" align="left" valign="top"><span>${date}</span>
<span>${raised_for_html}</span> <span style="display: block; color: #666666; font-size: 12px; font-weight: 300; line-height: 1; text-transform: uppercase;">Time</span>
</td>
</tr>
<tr style="margin: 0; padding: 0;">
<td style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 18px; vertical-align: top; margin: 0; padding: 0 0 20px;">
<a href="${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-family: 'Helvetica Neue', 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>${src}</code><br/>(alarms are configurable, edit this file to adapt the alarm to your needs)
</td>
</tr>
<tr style="text-align: center; margin: 0; padding: 0;">
<td style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; vertical-align: top; margin:0; padding: 20px 0 0 0; color: #666666; border-top: 1px solid #f0f0f0;" align="center" valign="bottom">Sent by
<a href="https://mynetdata.io/" target="_blank">netdata</a>, the real-time performance and health monitoring, on <code>${this_host}</code>.
</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</tbody>
</table>
</body>
</html>
--multipart-boundary--
EOF
SENT_EMAIL=$?
# -----------------------------------------------------------------------------
# let netdata know
if [ ${SENT_EMAIL} -eq 0 \
-o ${SENT_SYSLOG} -eq 0 \
]
then
# we did send something
exit 0
fi
# we did not send anything
exit 1
|
:: Command execute :: | |
--[ c99shell v. 2.5 [PHP 8 Update] [24.05.2025] | Generation time: 0.0059 ]-- |