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gpertea |
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#!/usr/bin/perl |
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use strict 'vars'; |
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#use Mail::Mailer; |
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use POSIX 'uname'; |
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use IO::File; |
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#------- retrieve the local host name |
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my $thisHost= (&POSIX::uname)[1]; # can't trust HOST envvar under condor, because for getenv=TRUE |
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# it will either inherit HOST and HOSTNAME from submitter env |
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# or not set anything for getenv=FALSE |
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# --> so we use POSIX uname() call here |
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chomp($thisHost); |
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$thisHost=lc($thisHost); |
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my ($thisDomain)=($thisHost=~/^[\w\-]+\.(.+)/); |
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#my $def_domain = 'jimmy.harvard.edu'; |
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my $def_domain = $thisDomain; |
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$def_domain=~s/^dfci\./jimmy\./; |
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my $def_host = $thisHost; |
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#---------------------- |
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sub send_mail { |
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my $hash=shift; |
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$hash->{'from'}=$ENV{'USER'}.'@'.$def_host |
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unless defined($hash->{'from'}); |
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my $to=$hash->{'to'}; |
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unless ($to) { |
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$hash->{'to'}=$ENV{'USER'}.'@'.$def_domain; |
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} |
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else { |
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$hash->{'to'}=$to.'@'.$def_domain unless $to =~ m/@/; |
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} |
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my $file; |
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local *ADDFILE; |
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if (defined($hash->{file})) { |
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#warning: assumes it's a decent, short text file! |
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local $/=undef; #read whole file |
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open(ADDFILE, '<'.$hash->{file}) || return "Cannot open file ".$hash->{file}."\n"; |
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$file=<ADDFILE>; |
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close ADDFILE; |
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} |
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my $body = $hash->{'body'}; |
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$body.=$file; |
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my $fh; |
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$fh = IO::File->new('| /usr/lib/sendmail -t -oi') || |
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die("Mailer.pm error: Cannot open the sendmail pipe\n"); |
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$fh->print("To: $hash->{to}\n"); |
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$fh->print("From: $hash->{from}\n"); |
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$fh->print("Subject: $hash->{subj}\n\n"); |
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$fh->print($body); |
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$fh->close(); |
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#-- create the Mail::Mailer object and send the message: |
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# my $mailer = Mail::Mailer->new(); |
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# $mailer->open({ 'From' => $hash->{'from'}, |
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# 'To' => $hash->{'to'}, |
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# 'Cc' => $hash->{'cc'}, |
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# 'Subject' => $hash->{'subj'} |
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# }) |
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# or die "Mailer.pm error: Can't open. $!\n"; |
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#print $mailer $body; |
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#$mailer->close(); |
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} |
