Format IPs as <code>

host-by-telegram.sh

@@ -21,6 +21,7 @@
 PROG="`basename $0`"
 HOSTNAME="`hostname`"
 TRANSPORT="curl"
+LF=$'\n'
 unset DEBUG
 
 if [ -z "`which $TRANSPORT`" ] ; then
@@ -87,23 +88,58 @@ do
   esac
 done
 
-## Build the message's subject
-SUBJECT="[$NOTIFICATIONTYPE] $SERVICEDISPLAYNAME on $HOSTDISPLAYNAME is $SERVICESTATE!"
+
+# make icon out of service state
+case "$HOSTSTATE" in
+  UP)      HOSTSTATEICON=$'\xF0\x9F\x9F\xA9 ';;
+  DOWN)    HOSTSTATEICON=$'\xF0\x9F\x9F\xA5 ';;
+  UNKNOWN) HOSTSTATEICON=$'\xE2\x9D\x93\x0A ';;
+  *)       HOSTSTATEICON="";;
+esac
+
+
+# convert date
+dateInSec=$(date -d "$LONGDATETIME" +%s)
+nowInSec=$(date +%s)
+ageInSec=$(($nowInSec - $dateInSec))
+ageInMin=$(($ageInSec/60))
+ageInHours=$(($ageInMin/60))
+ageInDays=$(($ageInHours/24))
+if [ "${LONGDATETIME:0:10}" == "$(date +"%Y-%m-%d")" ]; then
+	LONGDATETIME="${LONGDATETIME:11}"
+fi
+
+date=${LONGDATETIME#}
+if   [ $ageInDays -gt 0 ]; then
+	age="Since   ${ageInDays}d $(($ageInHours-$ageInDays*24))h ($LONGDATETIME)$LF"
+elif [ $ageInHours -gt 0 ]; then
+	age="Since   ${ageInHours}h $(($ageInMin-$ageInHours*60))m ($LONGDATETIME)$LF"
+elif [ $ageInMin -gt 0 ]; then
+	age="Since   ${ageInMin}m $(($ageInSec-$ageInMin*60))s$LF"
+elif [ $ageInSec -gt 5 ]; then
+	age="Since   ${ageInSec}s$LF"
+elif [ $ageInSec -lt 0 ]; then
+	age="Since   $LONGDATETIME$LF"
+fi
+
+if [ "$HOSTALIAS" == "$HOSTDISPLAYNAME" ]; then
+	HOSTALIAS2=""
+else
+	HOSTALIAS2=" ($HOSTALIAS)"
+fi
 
 ## Build the message itself
 NOTIFICATION_MESSAGE=$(cat << EOF
-$HOSTDISPLAYNAME ($HOSTALIAS) is $HOSTSTATE!
-When?    $LONGDATETIME
-Info?    $HOSTOUTPUT
-Host?    $HOSTALIAS
-IPv4?    $HOSTADDRESS
+$HOSTSTATEICON<b>$HOSTDISPLAYNAME</b>$HOSTALIAS2 is $HOSTSTATE!
+${age}Info      $HOSTOUTPUT
+IPv4     <code>$HOSTADDRESS</code>
 EOF
 )
 
 ## Is this host IPv6 capable?
 if [ -n "$HOSTADDRESS6" ] ; then
   NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
-IPv6?    $HOSTADDRESS6"
+IPv6     <code>$HOSTADDRESS6</code>"
 fi
 ## Are there any comments? Put them into the message!
 if [ -n "$NOTIFICATIONCOMMENT" ] ; then
@@ -114,14 +150,13 @@ fi
 ## Are we using Icinga Web 2? Put the URL into the message!
 if [ -n "$HAS_ICINGAWEB2" ] ; then
   NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
-Get live status:
-  $HAS_ICINGAWEB2/monitoring/host/show?host=$HOSTALIAS"
+<a href='$HAS_ICINGAWEB2/monitoring/host/show?host=$HOSTALIAS'>$HAS_ICINGAWEB2</a>"
 fi
-## Build the message's subject
-SUBJECT="[$NOTIFICATIONTYPE] Host $HOSTDISPLAYNAME is $HOSTSTATE!"
 
 ## Are we verbose? Then put a message to syslog...
 if [ "$VERBOSE" == "true" ] ; then
+  ## Build the message's subject
+  SUBJECT="[$NOTIFICATIONTYPE] Host $HOSTDISPLAYNAME is $HOSTSTATE!"
   logger "$PROG sends $SUBJECT => Telegram Channel $TELEGRAM_BOT"
 fi
 

service-by-telegram.sh

@@ -90,27 +90,61 @@ do
   esac
 done
 
-## Build the message's subject
-SUBJECT="[$NOTIFICATIONTYPE] $SERVICEDISPLAYNAME on $HOSTDISPLAYNAME is $SERVICESTATE!"
+
+# make icon out of service state
+case "$SERVICESTATE" in
+  CRITICAL) SERVICESTATEICON=$'\xF0\x9F\x9F\xA5';;
+  WARNING)  SERVICESTATEICON=$'\xF0\x9F\x9F\xA7';;
+  OK)       SERVICESTATEICON=$'\xF0\x9F\x9F\xA9';;
+  UNKNOWN)  SERVICESTATEICON=$'\xE2\x9D\x93\x0A';;
+  *)        SERVICESTATEICON="[$SERVICESTATE]";;
+esac
+
+
+# convert date
+dateInSec=$(date -d "$LONGDATETIME" +%s)
+nowInSec=$(date +%s)
+ageInSec=$(($nowInSec - $dateInSec))
+ageInMin=$(($ageInSec/60))
+ageInHours=$(($ageInMin/60))
+ageInDays=$(($ageInHours/24))
+if [ "${LONGDATETIME:0:10}" == "$(date +"%Y-%m-%d")" ]; then
+	LONGDATETIME="${LONGDATETIME:11}"
+fi
+
+date=${LONGDATETIME#}
+if   [ $ageInDays -gt 0 ]; then
+	age=" since ${ageInDays}d $(($ageInHours-$ageInDays*24))h ($LONGDATETIME)"
+elif [ $ageInHours -gt 0 ]; then
+	age=" since ${ageInHours}h $(($ageInMin-$ageInHours*60))m ($LONGDATETIME)"
+elif [ $ageInMin -gt 0 ]; then
+	age=" since ${ageInMin}m $(($ageInSec-$ageInMin*60))s"
+elif [ $ageInSec -gt 5 ]; then
+	age=" since ${ageInSec}s"
+elif [ $ageInSec -lt 0 ]; then
+	age=" since $LONGDATETIME"
+fi
+
 
 ## Build the message itself
 NOTIFICATION_MESSAGE=$(cat << EOF
-[$SERVICESTATE] $SERVICEDISPLAYNAME is $SERVICESTATE since $LONGDATETIME
-Host: $HOSTALIAS (IPv4 $HOSTADDRESS)
-More info: $SERVICEOUTPUT
+$SERVICESTATEICON <b>$SERVICEDISPLAYNAME</b> is ${SERVICESTATE}$age
+Host: <b>$HOSTALIAS</b> (IPv4 <code>$HOSTADDRESS</code>
 EOF
 )
 
 ## Is this host IPv6 capable?
 if [ -n "$HOSTADDRESS6" ] ; then
-  NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
-IPv6?    $HOSTADDRESS6"
+  NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE, IPv6 <code>$HOSTADDRESS6</code>"
 fi
+NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE)"
+
+NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
+More info: $SERVICEOUTPUT"
 
 ## Are there any comments? Put them into the message!
 if [ -n "$NOTIFICATIONCOMMENT" ] ; then
   NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
-
 Comment by $NOTIFICATIONAUTHORNAME:
   $NOTIFICATIONCOMMENT"
 fi
@@ -118,12 +152,12 @@ fi
 ## Are we using Icinga Web 2? Put the URL into the message!
 if [ -n "$HAS_ICINGAWEB2" ] ; then
   NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
-Get live status:
-  $HAS_ICINGAWEB2/monitoring/host/show?host=$HOSTALIAS"
+<a href='$HAS_ICINGAWEB2/monitoring/host/show?host=$HOSTALIAS'>$HAS_ICINGAWEB2</a>"
 fi
 
 ## Are we verbose? Then put a message to syslog...
 if [ "$VERBOSE" == "true" ] ; then
+  SUBJECT="[$NOTIFICATIONTYPE] $SERVICEDISPLAYNAME on $HOSTDISPLAYNAME is $SERVICESTATE!"
   logger "$PROG sends $SUBJECT => Telegram Channel $TELEGRAM_BOT"
 fi