#!/usr/bin/env bash
-me="${0}"
+# OBSOLETE - REPLACED WITH
+# alarm-notify.sh
-sendmail="$(which sendmail 2>/dev/null || command -v sendmail 2>/dev/null)"
-if [ -z "${sendmail}" ]
-then
- echo >&2 "I cannot send emails - there is no sendmail command available."
-fi
-
-default_recipient_for_all_roles="root"
-declare -A recipients=()
-if [ -f "${NETDATA_CONFIG_DIR}/health_email_recipients.conf" ]
- then
- source "${NETDATA_CONFIG_DIR}/health_email_recipients.conf"
-fi
-
-sendmail_from_pipe() {
- "${sendmail}" -t
-
- if [ $? -eq 0 ]
- then
- echo >&2 "${me}: Sent notification email for ${status} on '${chart}.${name}'"
- return 0
- else
- echo >&2 "${me}: FAILED to send notification email for ${status} on '${chart}.${name}'"
- return 1
- fi
-}
-
-recipient="${1}" # the recepient of the email
-hostname="${2}" # the hostname this event refers to
-unique_id="${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="${6}" # the timestamp this event occured
-name="${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
-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="${16}" # the total duration in seconds this is non-clear
-units="${17}" # the units of the value
-info="${18}" # a short description of the alarm
-
-to="${recipients[${recipient}]}"
-[ -z "${to}" ] && to="${default_recipient_for_all_roles}"
-[ -z "${to}" ] && to="root"
-
-[ ! -z "${info}" ] && info=" <small><br/>${info}</small>"
-
-# get the system hostname
-[ -z "${hostname}" ] && hostname="${NETDATA_HOSTNAME}"
-[ -z "${hostname}" ] && hostname="${NETDATA_REGISTRY_HOSTNAME}"
-[ -z "${hostname}" ] && hostname="$(hostname 2>/dev/null)"
-
-goto_url="${NETDATA_REGISTRY_URL}/goto-host-from-alarm.html?machine_guid=${NETDATA_REGISTRY_UNIQUE_ID}&chart=${chart}&family=${family}"
-
-date="$(date --date=@${when} 2>/dev/null)"
-[ -z "${date}" ] && date="$(date 2>/dev/null)"
-
-# convert a duration in seconds, to a human readable duration
-# using DAYS, MINUTES, SECONDS
-duration4human() {
- local s="${1}" d=0 h=0 m=0 ds="day" hs="hour" ms="minute" ss="second"
- d=$(( 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 [ ${h} -gt 0 ]
- then
- echo "${d} ${ds} and ${h} ${hs}"
- else
- echo "${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 [ ${m} -gt 0 ]
- then
- echo "${h} ${hs} and ${m} ${ms}"
- else
- echo "${h} ${hs}"
- fi
- elif [ ${m} -gt 0 ]
- then
- [ ${m} -gt 1 ] && ms="minutes"
- [ ${s} -gt 1 ] && ss="seconds"
- if [ ${s} -gt 0 ]
- then
- echo "${m} ${ms} and ${s} ${ss}"
- else
- echo "${m} ${ms}"
- fi
- else
- [ ${s} -gt 1 ] && ss="seconds"
- echo "${s} ${ss}"
- fi
-}
-
-severity="${status}"
-raised_for="<br/><small>(was ${old_status,,} for $(duration4human ${duration}))</small>"
-status_message="status unknown"
-color="grey"
-alarm="${name} = ${value} ${units}"
-
-# prepare the title based on status
-case "${status}" in
- CRITICAL)
- status_message="is critical"
- color="#ca414b"
- ;;
-
- WARNING)
- status_message="needs attention"
- color="#caca4b"
- ;;
-
- CLEAR)
- status_message="recovered"
- color="#77ca6d"
-
- # don't show the value when the status is CLEAR
- # for certain alarms, this value might not have any meaning
- alarm="${name}"
- ;;
-esac
-
-if [ "${status}" != "WARNING" -a "${status}" != "CRITICAL" -a "${status}" != "CLEAR" ]
-then
- # don't do anything if this is not WARNING, CRITICAL or CLEAR
- echo >&2 "${me}: not sending notification email for ${status} on '${chart}.${name}'"
- exit 0
-elif [ "${old_status}" != "WARNING" -a "${old_status}" != "CRITICAL" -a "${status}" = "CLEAR" ]
-then
- # don't do anything if this is CLEAR, but it was not WARNING or CRITICAL
- echo >&2 "${me}: not sending notification email for ${status} on '${chart}.${name}' (last status was ${old_status})"
- exit 0
-elif [ "${status}" = "CLEAR" ]
-then
- severity="Recovered from ${old_status}"
- if [ $non_clear_duration -gt $duration ]
- then
- raised_for="<br/><small>(had issues for $(duration4human ${non_clear_duration}))</small>"
- fi
-
-elif [ "${old_status}" = "WARNING" -a "${status}" = "CRITICAL" ]
-then
- severity="Escalated to ${status}"
- if [ $non_clear_duration -gt $duration ]
- then
- raised_for="<br/><small>(has issues for $(duration4human ${non_clear_duration}))</small>"
- fi
-
-elif [ "${old_status}" = "CRITICAL" -a "${status}" = "WARNING" ]
-then
- severity="Demoted to ${status}"
- if [ $non_clear_duration -gt $duration ]
- then
- raised_for="<br/><small>(has issues for $(duration4human ${non_clear_duration}))</small>"
- fi
-
-else
- raised_for=
-fi
-
-# send the email
-cat <<EOF | sendmail_from_pipe
-To: ${to}
-Subject: ${hostname} ${status_message} - ${chart}.${name}
-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">
-<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-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} ${status_message}</h1>
- </td>
- </tr>
- <tr>
- <td style="vertical-align:top" valign="top">
- <div style="margin:0;padding:20px;max-width:700px">
- <table width="100%" cellpadding="0" cellspacing="0" style="max-width:700px">
- <tbody>
- <tr>
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px"
- align="left" valign="top">
- <span>${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 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>
- </td>
- </tr>
- <tr>
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px"
- align="left" valign="top">
- <span>${family}</span>
- <span style="display:block;color:#666666;font-size:12px;font-weight:300;line-height:1;text-transform:uppercase">Family</span>
- </td>
- </tr>
- <tr style="margin:0;padding:0">
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px"
- align="left" valign="top">
- <span>${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-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>
- </td>
- </tr>
- <!--
- <tr style="margin:0;padding:0">
- <td style="font-size:18px;vertical-align:top;margin:0;padding:0 0 20px">
- <a href="${goto_url}" style="font-size:14px;color:#ffffff;text-decoration:none;line-height:1.5;font-weight:bold;text-align:center;display:inline-block;text-transform:capitalize;background:#35568d;border-width:1px;border-style:solid;border-color:#2b4c86;margin:0;padding:10px 15px" target="_blank">View Netdata</a>
- </td>
- </tr>
- -->
- <tr style="text-align:center;margin:0;padding:0">
- <td style="font-size:11px;vertical-align:top;margin:0;padding:10px 0 0 0;color:#666666"
- align="center" valign="bottom">The source of this alarm is line <code>${src}</code>
- </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
- <a href="https://mynetdata.io/" target="_blank">netdata</a>, the real-time performance monitoring.
- </td>
- </tr>
- </tbody>
- </table>
- </div>
- </td>
- </tr>
- </tbody>
- </table>
- </div>
- </td>
- </tr>
- </tbody>
-</table>
-</body>
-</html>
-EOF
+${0/alarm-email.sh/alarm-notify.sh} "${@}"
projects / netdata.git / blobdiff