/[mon-modules]/sms.alert
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Annotation of /sms.alert

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Revision 1.6 - (hide annotations)
Fri Feb 14 14:54:45 2003 UTC (19 years, 3 months ago) by dpavlin
Branch: MAIN
Changes since 1.5: +1 -1 lines
brown-bag bug fix: arguments weren't parsed at all.

1 dpavlin 1.1 #!/usr/bin/perl -w
2     #
3 dpavlin 1.2 # sms.alert - send an alert via smstools available at
4     # http://www.isis.de/~s.frings/smstools/
5 dpavlin 1.1 #
6 dpavlin 1.4 # based on qpage.alert and mail.alert by Jim Trocki, trockij@transmeta.com
7 dpavlin 1.1 #
8     # usage:
9 dpavlin 1.4 # sms.alter [flags...] -g group -s system 385abxxxxxx|name[ 12345|name...]
10     #
11     # flags which are standard:
12 dpavlin 1.1 #
13     # -u this is upalert
14 dpavlin 1.4 # -g grp group
15     # -s sys system
16     # -l time time to next alert
17     #
18     # flags specific to sms.alert: (all optional)
19     #
20 dpavlin 1.1 # -f send flash sms (directly to screen)
21 dpavlin 1.4 # -x send extended message (all output, smstools with split it in
22 dpavlin 1.1 # multiple smses if needed)
23     #
24 dpavlin 1.4 # it users file /usr/local/etc/sms.addressbook as addressbook in format
25     #
26     # 123456 name
27     #
28     # where 123456 is phone number (with country prefix, but without +) and
29     # name is alias used like:
30     #
31     # sms.alter -f dobrica
32     #
33     # in mon.cf
34 dpavlin 1.1
35     my $sms_outgoing = "/var/spool/sms/outgoing";
36     my $sms_addressbook = "/usr/local/etc/sms.addressbook";
37    
38     use strict;
39     my %opt;
40     use Getopt::Std;
41 dpavlin 1.6 getopts ("S:s:g:h:t:l:uf", \%opt);
42 dpavlin 1.1
43     # read addressbook
44     my %name2phone;
45     if (open(A, $sms_addressbook)) {
46     while(<A>) {
47     chomp;
48     next if (/^[#;]/);
49     my ($phone,$name) = split(/\s+/,$_,2);
50     $name2phone{lc($name)} = $phone;
51     }
52     }
53    
54     #
55     # the first line is summary information, adequate to send to a pager
56     # or email subject line
57     #
58     #
59     # the following lines normally contain more detailed information,
60     # but this is monitor-dependent
61     #
62     my @MSG=<STDIN>;
63     my $summary = shift @MSG;
64     chomp $summary;
65    
66 dpavlin 1.4 $summary = $opt{S} if $opt{S};
67    
68 dpavlin 1.1 my ($wday,$mon,$day,$tm) = split (/\s+/, localtime);
69    
70     my $ALERT = $opt{u} ? "UPALERT" : "ALERT";
71    
72     my $sms = "From: mon\n";
73 dpavlin 1.4 $sms .= "Flash: yes\n" if $opt{f};
74 dpavlin 1.5 $sms .= "\n$ALERT";
75     $sms .= " $opt{g}/$opt{s}" if ($opt{g} && $opt{s});
76     $sms .= " $summary ($wday $mon $day $tm)\n";
77 dpavlin 1.4 # add next alter time
78     $sms .= "Secs until next alert: $opt{l}\n" if $opt{l};
79     # add rest of text
80     $sms .= join("\n",@MSG) if $opt{x};
81 dpavlin 1.1
82 dpavlin 1.4 foreach my $to (@ARGV) {
83 dpavlin 1.1 if (open(SMS, "> $sms_outgoing/mon$$")) {
84     my $phone = $to;
85     $phone = $name2phone{lc($to)} if ($name2phone{lc($to)});
86 dpavlin 1.4 die "$phone is not phone number! " if ($phone !~ m/^\d+$/);
87 dpavlin 1.1 print SMS "To: $phone\n$sms";
88     close SMS;
89     } else {
90     die "could not open sms file in '$sms_outgoing': $!";
91     }
92     }

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