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Wed Dec 14, 2011 14:19
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moss2k10: Hello,
We are using SMS Server Tools for almost a year now and We are very satisfied ;)
Yesterday however again our phone has been disconnected because of connected USB cable flapping causing linux to randomly address USB device under different port ttyACM1 instead of ttyACM0 which exist in the sms.cfg.. :?
We want to script this somehow but maybe such functionality is available already in SMS Tools ?
BR,
Peter
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Thu Feb 03, 2011 14:38
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moss2k10: Hello again,
I'd like to share another way to achieve scheduler functionality used in our environment (Smsd v3.1.14 on Centos 5.5)
1)Directories&Localizations:
a)/var/spool/sms/temp/ - initial directory where not divided smses are placed;
b)/var/spool/sms/scheduler/ - directory where divided smses are moved from a) by smsd_multisms.sh to be checked according to scheduler settings by scheduler.sh;
c)/var/spool/sms/outgoing/ - final directory where smses from b) are moved to be send;
d)/usr/local/bin/smsd_multisms.sh - script for dividing sms for multiple receivers;
e)/usr/local/bin/smsd_scheduler.sh - main script's localization;
f)/usr/local/bin/scheduler/scheduler.sh - scheduler script localization;
g)/usr/local/bin/scheduler/timetable.csv - scheduler's settings file localization;
h)/usr/local/bin/scheduler/numbers.txt - scheduler.sh output file localization;
i)/usr/local/bin/scheduler/scheduler_errors.log - scheduler_errors log localization;
2)smsd.conf:
devices = Nokia
logfile = /var/log/smsd.log
loglevel = 5
regular_run = /usr/local/bin/smsd_scheduler.sh
regular_run_interval = 5
failed = /var/spool/sms/failed
sent = /var/spool/sms/sent
stats = /var/spool/sms/stats
[Nokia]
device = /dev/ttyACM0
pin = xxxx
3)scheduler.sh:
Our network management system generates sms alerts with proper filename according to event id:
f92cd309-0b4d-420c-a609-4d62459b358b_temp_sms_alert_48700800900
Scheduler.sh script is set up for the number of '_' to localize phone number - You need to set it up according to Your environment:
SMS_FILES_NAME_SEP='_'
SMS_FILES_PHONE_NUM_POS=5
.
.
.
#get phone number form file name
find_number=$(echo $file | cut -d $SMS_FILES_NAME_SEP -f $SMS_FILES_PHONE_NUM_POS)
#!/bin/bash
#lock file
LOCK_FILE="/var/lock/sms_scheduler"
if [ -e $LOCK_FILE ]
then
exit 0
else
touch $LOCK_FILE
fi
#check args
if [ $# -eq 0 ]
then
echo "use $0 filename"
exit 0
fi
#check if file exist
if [ ! -e $1 ]
then
echo "file $1 not exist"
rm $LOCK_FILE
exit 0
fi
#call spliter + WAIT ?
/usr/local/bin/smsd_multisms.sh /var/spool/sms/temp/*
#=========== read a time table file ===================
FILE=$1
LINE_LENGHT=120
NUMBERS_FILE_OUT="/usr/local/bin/scheduler/numbers.txt"
HOUR_SEP=':'
TIME_SEP='-'
ITEM_SEP=';'
#empty file
if [ -e $NUMBERS_FILE_OUT ]; then
rm -f $NUMBERS_FILE_OUT
fi
#get a day(1 = monday) and shift to start week ommit phone number and mail
TODAY=$(date +%u)
let TODAY+=2
#get a time and convert to minutes
TIME=$(expr $(date +%H) \* 60 + $(date +%M))
#echo "Time now: $TIME"
#process a time table file
cat $FILE | while read line
do
#find time rande for today
timeRange=$(echo $line | cut -d \; -f $TODAY)
if [ $timeRange = "24h" ]; then
echo $(echo $line | cut -d $ITEM_SEP -f 1 ) >> $NUMBERS_FILE_OUT
elif [ $timeRange = "no" ]; then
echo ""
else
#get start time from give day
startHour=$(echo $timeRange | cut -d $HOUR_SEP -f1)
startMinute=$(echo $timeRange | cut -d $HOUR_SEP -f2 | cut -d $TIME_SEP -f 1)
startTime=$( expr $startHour \* 60 + $startMinute )
# echo "Start time si: $startTime"
#get stop time for give day
stopHour=$(echo $timeRange | cut -d $TIME_SEP -f2 | cut -d $HOUR_SEP -f 1)
stopMinute=$(echo $timeRange | cut -d $TIME_SEP -f2 | cut -d $HOUR_SEP -f2 )
stopTime=$( expr $stopHour \* 60 + $stopMinute )
# echo "Stop hour is : $stopTime"
if [ $TIME -ge $startTime ] && [ $TIME -le $stopTime ]; then
echo $(echo $line | cut -d $ITEM_SEP -f 1 ) >> $NUMBERS_FILE_OUT
fi
fi
done
#================== preocessing sms files =========================
#dir with sms to be send before filtering
SMS_FILES_DIR_IN="/var/spool/sms/scheduler"
SMS_FILES_DIR_OUT="/var/spool/sms/outgoing"
SMS_FILES_NAME_SEP='_'
SMS_FILES_PHONE_NUM_POS=5
#number which should be send in loop
cat $NUMBERS_FILE_OUT | while read number
do
#sms files name
ls $SMS_FILES_DIR_IN | while read file
do
#get phone number form file name
find_number=$(echo $file | cut -d $SMS_FILES_NAME_SEP -f $SMS_FILES_PHONE_NUM_POS)
if [ "$number" = "$find_number" ]; then
mv -f $SMS_FILES_DIR_IN/$file $SMS_FILES_DIR_OUT
fi
done
done
rm $LOCK_FILE
4)smsd_multisms.sh:
#!/bin/bash
# Sample script to allow multiple recipients in one message file - author Keke
temp=`ls /var/spool/sms/temp | wc -l`
if [[ $temp = 0 ]]
then
exit 0
fi
recipients=`formail -zx "To:" < "$1"`
ECHO=echo
messagebody=`sed -e '1,/^$/ d' < "$1"`
for recipient in $recipients
do
file="$1_$recipient"
$ECHO "To: $recipient" > $file
$ECHO "" >> $file
$ECHO "$messagebody" >> $file
mv $file /var/spool/sms/scheduler/
done
# Remove processed file:
rm $1
exit 0
5)smsd_scheduler.sh:
#! /bin/sh
HOME="/usr/local/bin/scheduler"
temp=`ls /var/spool/sms/temp/ | wc -l`
scheduler=`ls /var/spool/sms/scheduler/ | wc -l`
if [[ $temp = 0 && $scheduler = 0 ]]
then
exit 0
fi
$HOME/scheduler.sh $HOME/timetable.csv >> $HOME/scheduler_errors.log 2>&1
6)timetable.csv:
Settings for scheduler - You can modify these with few limitations:
-seven columns are days of week (Mon to Sun hh:mm format) - after the last one there needs to be a semicolon
-first hour need to be lower than second (I didn't wrote this :mrgreen: )
-number typing style needs to be the same as the one from sms format - check below SMS sample
-to disable sms notification put "no" in a proper column
-mail label for easy receiver's recognition
48700800900;label.mail1@test.com;8:00-16:00;8:00-16:00;8:00-16:00;8:00-16:00;8:00-16:00;no;no;
48700800901;label.mail2@test.com;8:00-16:00;8:00-16:00;8:00-16:00;8:00-16:00;8:00-16:00;no;no;
48700800902;label.mail3@test.com;24h;24h;24h;24h;24h;24h;24h;
7)SMS sample:
To: 48700800900 48700800901 48700800902
Area: CA
Time: 2011/01/21 20:55:50.000
Type: UPS PROBLEM
Device: TEPLSZCUPS004
Message:
The temperature on TEPLSZCUPS004 is over 24 degrees.
Once more I would like to thank Keke for his support in this project - You made many admin's lives much more comfortable now ;)
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Fri Jan 21, 2011 09:39
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moss2k10: Hello Keke,
Thanks for Your support - I'm sure that I'm not the only one who will use it:)
With some friends @ work we are currently working on another way to achieve scheduler functionality - I will of course post it when we will finish testing.
Best regards,
Peter
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Fri Jan 07, 2011 14:32
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moss2k10: Hello Keke:)
My business colleges want to be informed by sms only in exact time intervals, for example Mon-Fri from 8:00 to 16:00.
Do we have any solution already implemented in smsservertools for it or I need to script this by myself?
Little example: we have a corporate service failure on Friday night around midnight which lasts until Monday morning..we don't want to be bothered in the weekend so we should get an sms on Monday morning according to time intervals from above (Mon-Fri from 8:00 to 16:00).
Thanks in advance,
Peter
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Mon Dec 13, 2010 14:33
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moss2k10: This is exactly what I've been looking for - now our NMS alerts work epicly :mrgreen:
Big thanks for Your help Keke!
Peter
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Mon Dec 13, 2010 13:27
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moss2k10: Of course Keke - I've noticed this after I post my reply ;)
One more thing: your script generates random temp file names:
do
file=`mktemp $outgoing/send_XXXXXX`
Is there a chance to stay with original names with only tiny changes for example: originalnameofsms_1,2,3?
In our case the name of the sms is the name of event and it's quite needed for troubleshooting..
Thanks,
Peter
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Mon Dec 13, 2010 12:49
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moss2k10: Sorry for bothering You about something that was already solved before Keke :]
But I'm having some problems with using this script:
My smsd.conf:
devices = NokiaE51
logfile = /var/log/smsd.log
loglevel = 5
shell = /bin/bash
executable_check = yes
checkhandler = /etc/multisms.conf
sent = /var/spool/sms/sent
stats = /var/spool/sms/stats
spool_directory_order = yes
[NokiaE51]
device = /dev/ttyACM0
incoming = yes
pin = xxxx
Your sample script /etc/multisms.conf:
#!/bin/bash
# Sample script to allow multiple recipients in one message file.
# Define this script as a checkhandler.
outgoing="/var/spool/sms/outgoing"
recipients=`formail -zx "To:" < "$1"`
#count=`echo "$recipients" | wc -l`
count=`echo "$recipients" | wc -w`
if [ $count -gt 1 ]; then
# Will need echo which accepts -n argument:
ECHO=echo
case `uname` in
SunOS)
ECHO=/usr/ucb/echo
;;
esac
messagebody=`sed -e '1,/^$/ d' < "$1"`
headers=`formail -X "" -I "To:" -f < "$1"`
for recipient in $recipients
do
file=`mktemp $outgoing/send_XXXXXX`
$ECHO "To: $recipient" > $file
if [ "x$headers" != "x" ]; then
$ECHO "$headers" >> $file
fi
$ECHO "" >> $file
$ECHO -n "$messagebody" >> $file
done
# Remove processed file:
rm $1
# Tell to smsd that checkhandler has spooled this message:
exit 2
fi
exit 0
Result when I'm trying to restart smsd:
service sms3 start
Starting SMS Daemon: Checkhandler /etc/multisms.conf is not executable for smsd.
There was 1 major problem found.
Cannot start. See the log file for details.
smsd failed.
My smsd version:
smsd: Smsd v3.1.14 started
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Mon Dec 13, 2010 08:58
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moss2k10: Hello,
I was looking for this feature, but I didn't find it. I'm using SMSTools in our NMS to send sms alerts. Everything works great, but I can't send the same alert to many persons - at this moment I'm making new sms for every one..The question is:what should the message form look like to be send to many numbers?Below there are some examples which I tried, but without success:
1)
To: 48600700800; 48600700801
SMSmessage
2)
To: 48600700800
To: 48600700801
SMSmessage
3)
To: 48600700800 48600700801
SMSmessage
Thanks in advance for any help in this topic.
Peter
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