fix pushbullet tempfile + add telegram notification

nutNotify.conf.txt

@@ -22,7 +22,14 @@ toSms=+32xxxxxxxx														#the mobile number to send to
 textSms="$bodyDefault"													#body message to send by SMS
 
 #--- Data for pushBullet ---#
-providerApi='https://api.pushbullet.com/v2/pushes'
+pushbulletProviderApi='https://api.pushbullet.com/v2/pushes'
-accessToken='o.xxxxxxxxxxxxxxxxxxxxxxxxxxxx'
+pushbulletAccessToken='o.xxxxxxxxxxxxxxxxxxxxxxxxxxxx'
-subjectPushBullet="$HOSTNAME UPS event $argument"						#subject sent by pushBullet
+pushbulletSubject="UPS event $argument"						#subject sent by pushBullet
-textPushBullet="$bodyDefault"											#body message sent by pushBullet
+pushbulletMessage="$bodyDefault"											#body message sent by pushBullet
+
+#--- Data for telegram ---#
+telegramProviderApi='https://api.telegram.org'
+telegramAccessToken=''
+telegramChatID=''
+telegramSubject="UPS event $argument"						#subject sent by telegram
+telegramMessage="$bodyDefault"											#body message sent by telegram

nutNotify.sh

@@ -145,16 +145,46 @@ function sendPushBullet {
 	fi
 	
 	#var verification
-	if [ "$providerApi" == "" ] || [ "$accessToken" == "" ] ; then
+	if [ "$pushbulletProviderApi" == "" ] || [ "$pushbulletAccessToken" == "" ] ; then
 		echo "Can't sen push notification without complete variables for PushBullet" 1>&2
 		addLog "Can't sen push notification without complete variables for PushBullet"
 		return 1
 	fi
 	
-	tempfile=$(tempfile -p 'nutNotifyPushBullet-')
+	tempfile=$(mktemp --suffix '.nutNotifyPushBullet')
-	curl -s -o $tempfile --header "Access-Token: $accessToken" --header 'Content-Type: application/json' --request POST --data-binary "{\"type\":\"note\",\"title\":\"$subjectPushBullet\",\"body\":\"$textPushBullet\"}" "$providerApi"
+	curl -s -o "$tempfile" --header "Access-Token: $pushbulletAccessToken" --header 'Content-Type: application/json' --request POST --data-binary "{\"type\":\"note\",\"title\":\"$HOSTNAME - $subjectPushBullet\",\"body\":\"$textPushBullet\"}" "$pushbulletProviderApi"
-	# TODO check return
+	returnCurl=$?
+	if [ $returnCurl -ne 0 ] ; then cat $tempfile ; fi
 	rm $tempfile
+	return $?
+}
+
+#send push notification with Telegram
+# $1 message
+# $2 title
+# $3 emoji
+function sendTelegram {
+	#replace default mesg
+	if  [ "$2" != "" ] && [ "$3" != "" ]  ; then
+		local textTelegram=$(echo -e "$3 $HOSTNAME $3 $2\n$1")
+	elif [ "$2" != "" ] ; then
+		local textTelegram=$(echo -e "$HOSTNAME - $2 \n$1")
+	else
+		local textTelegram="$3$HOSTNAME : $1"
+	fi
+	#var verification
+	if [ "$telegramProviderApi" == "" ] || [ "$telegramAccessToken" == "" ] ; then
+		echo "Can't send notification without complete variables for Telegram" 1>&2
+		addLog "Can't send notification without complete variables for Telegram"
+		return 1
+	fi
+	
+	tempfile=$(mktemp --suffix '.telegram-notification')
+	curl -s -o "$tempfile" --data "chat_id=${telegramChatID}" --data "text=${textTelegram}" "${telegramProviderApi}/bot${telegramAccessToken}/sendMessage"
+	returnCurl=$?
+	if [ $returnCurl -ne 0 ] ; then cat $tempfile ; fi
+	rm $tempfile
+	return $returnCurl
 }
 
 case "$argument" in
@@ -162,14 +192,17 @@ ONLINE)
 	text="UPS $ups is now online at $(date +'%H:%M:%S')"
 	writeLog
 	sendMail "$subjectMail" "$text"
-	sendPushBullet "$subjectPushBullet" "$text"
+	#sendPushBullet "$pushbulletSubject" "$text"
+	sendTelegram "$text" "$telegramSubject"
 ;;
 
 ONBATT)
 	text="Powercut at $(date +'%H:%M:%S')! UPS $ups run on battery!"
 	writeLog
-	sendMail "$subjectMail" "$text"
+	#sendMail "$subjectMail" "$text"
-	sendPushBullet "$subjectPushBullet" "$text"
+	#sendPushBullet "$pushbulletSubject" "$text"
+	emoji=$(echo -e "\xE2\x9A\xA0")
+	sendTelegram "$text" "$telegramSubject" "$emoji"
 #	sendSms "$text"
 ;;
 
@@ -177,8 +210,10 @@ LOWBATT)
 	# note : notify get when /sbin/upsdrvctl shutdown executed
 	text="Low level battery at $(date +'%H:%M:%S') UPS $ups... Shutdown imminent !"
 	writeLog
-	sendMail "$subjectMail" "$text"
+	#sendMail "$subjectMail" "$text"
-	sendPushBullet "$subjectPushBullet" "$text"
+	#sendPushBullet "$pushbulletSubject" "$text"
+	emoji=$(echo -e "\xF0\x9F\x94\xA5")
+	sendTelegram "$text" "$telegramSubject" "$emoji"
 #	sendSms "$text"
 ;;
 
@@ -186,8 +221,10 @@ FSD)
 	# note : for slave only
 	text="Force shutdown slave server $server at $(date +'%H:%M:%S') !"
 	writeLog
-	sendMail "$subjectMail" "$text"
+	#sendMail "$subjectMail" "$text"
-	sendPushBullet "$subjectPushBullet" "$text"
+	#sendPushBullet "$pushbulletSubject" "$text"
+	emoji=$(echo -e "\xE2\x9A\xA0")
+	sendTelegram "$text" "$telegramSubject" "$emoji"
 #	sendSms "$text"
 ;;
 
@@ -195,15 +232,18 @@ SHUTDOWN)
 	# note : executed on the master only
 	text="Shutdown master serveur $server at $(date +'%H:%M:%S') !"
 	writeLog
-	sendMail "$subjectMail" "$text"
+	#sendMail "$subjectMail" "$text"
-	sendPushBullet "$subjectPushBullet" "$text"
+	#sendPushBullet "$pushbulletSubject" "$text"
+	emoji=$(echo -e "\xF0\x9F\x94\xA5")
+	sendTelegram "$text" "$telegramSubject" "$emoji"
 #	sendSms "$text"
 ;;
 
 COMMOK|COMMBAD|REPLBATT|NOCOMM)
 	writeLog
-	sendMail
+	#sendMail
-	sendPushBullet
+	#sendPushBullet
+	sendTelegram "$text" "$telegramSubject"
 	# sendSms
 ;;
 
@@ -216,7 +256,8 @@ SERVERONLINE)
 		rm -f $powerdownflag && \
 		writeLog && \
 		sendMail "$subjectMail" "$text"
-		sendPushBullet "$subjectPushBullet" "$text"
+		sendPushBullet "$pushbulletSubject" "$text"
+  	sendTelegram "$text" "$telegramSubject"
 	fi
 ;;
 

nutNotifyBoot.sh

@@ -4,11 +4,12 @@ logfile=/var/log/nutNotify/nutNotify.log
 flagfile=/var/log/nutNotify/nutShutdown.flag
 BIN_MAIL=/usr/bin/mail
 BIN_PUSHBULLET=/usr/local/bin/pushbullet.sh
+BIN_TELEGRAM=/usr/local/bin/telegram-notification.sh
 
 MAILTO=root
 
 function aide() {
-	echo "$0 [mail|pushbullet]"
+	echo "$0 [mail|pushbullet|telegram]"
 }
 
 # add to log
@@ -51,6 +52,8 @@ if [ -e $flagfile ] ; then
     	echo -e "$(date '+%d/%m/%y %H:%M:%S') $HOSTNAME booting\n Downtime $(date -d @$(( $(date +'%s') - $(cat $flagfile))) -u +%H:%M:%S)" | mail -s "booting $HOSTNAME" $MAILTO ;;
 	pushbullet)
 		$BIN_PUSHBULLET "booting $HOSTNAME" "$(date '+%d/%m/%y %H:%M:%S') $HOSTNAME booting - Downtime $(date -d @$(( $(date +'%s') - $(cat $flagfile))) -u +%H:%M:%S)" ;;
+	telegram)
+		$BIN_TELEGRAM "$(date '+%d/%m/%y %H:%M:%S') $HOSTNAME booting - Downtime $(date -d @$(( $(date +'%s') - $(cat $flagfile))) -u +%H:%M:%S)" "booting $HOSTNAME" ;;
 	esac
     rm $flagfile
 fi