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dungog |
1.1 |
--- smeserver-password-1.0.0/root/etc/e-smith/events/actions/user-passwd-expiration.Acctinfo 2008-05-24 10:23:10.000000000 +1000 |
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+++ smeserver-password-1.0.0/root/etc/e-smith/events/actions/user-passwd-expiration 2008-05-24 10:24:28.000000000 +1000 |
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@@ -1,4 +1,10 @@ |
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#!/usr/bin/perl -w |
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+# modified on 23/05/2008 |
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+# direct access to /etc/shadow file |
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+# thanks to Jeremy D. Zawodny, <jzawodn@wcnet.org> |
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+# for his Acctinfo.pm (getpwnams and ChopDec functions) |
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+# http://jeremy.zawodny.com/perl/AcctInfo/index.html |
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+ |
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package esmith; |
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use strict; |
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use Errno; |
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@@ -23,7 +29,8 @@ |
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# date/time parameters |
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my @lt = localtime(time); |
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my $template = '%s'; |
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-my $today = strftime('%b %d, %Y',@lt); |
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+my $today = time() / 86400; # Today's date. |
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+$today = &ChopDec($today); # no decimals |
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# system parameters |
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my $domain = $db->get_value("DomainName") || 'localhost'; |
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@@ -32,7 +39,7 @@ |
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# who is sending mail? :-) |
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my $sender = "admin\@$domain"; |
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- |
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+ |
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# mail body template for user |
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my $templates = '/etc/e-smith/templates'; |
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my $source = '/usr/lib/e-smith-passexpire/passExpire.tmpl'; |
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@@ -40,64 +47,86 @@ |
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-f "${templates}-custom${source}" and $templates .= "-custom"; |
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if ($isactive eq 'yes') { |
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- foreach my $account (@accounts) |
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- { |
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- next unless (($account->prop('PasswordSet') || 'no') eq 'yes'); |
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- my $name = $account->key; |
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- if (!($name eq 'admin')) |
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- { |
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- next unless (($account->prop('PasswordAge') || 'no') eq 'yes'); |
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- my $cmd = "chage -l $name | grep -i 'last' | cut -d ':' -f 2"; |
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- my $lastchange = `$cmd 2>/dev/null`; |
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- my $age = ((str2time($today) - str2time($lastchange))/86400); |
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- my $realaging = $pwdage - $pwdwarn; |
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- my $days = $pwdage - $age; |
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- my $time2warn = $age - $realaging; |
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- if ($time2warn >= 0) { |
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- |
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- if ($days < 0) { |
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- $days = -1 * $days; |
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- } |
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- my $t = new Text::Template(TYPE => 'FILE', SOURCE => "${templates}${source}"); |
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- |
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- open(QMAIL, "|/var/qmail/bin/qmail-inject -f$sender $name") || die "Could not send mail via qmail-inject!\n"; |
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- |
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- print QMAIL $t->fill_in( HASH => { |
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- conf => \$db, |
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- user => $name, |
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- ip => $ipaddress, |
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- number => $days, |
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- }); |
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- |
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- close QMAIL; |
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- # if time2warn >= pwdwarn then send email to admin too |
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- if ($time2warn >= $pwdwarn) { |
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- |
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- #message to admin is hardcoded in english; not so bad.. |
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- |
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- my $t1 = "To: admin\n"; |
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- $t1 .= "From: \"Administrator\" <admin\@$domain>\n"; |
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- $t1 .= "Subject: Password for user $name expired\n\n"; |
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- $t1 .= "This is an automatically generated mail message\n\n"; |
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- $t1 .= "Dear Admin,\n password for user $name has expired since $days days\n"; |
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- $t1 .= "Regards"; |
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- |
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- open(QMAIL, "|/var/qmail/bin/qmail-inject -f$sender admin") || die "Could not send mail via qmail-inject!\n"; |
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- |
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- print QMAIL $t1; |
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- close QMAIL; |
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- |
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- # if $lockaccount eq yes, call signal-event to lock the account |
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- if ($lockaccount eq 'yes'){ |
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- system "/sbin/e-smith/signal-event user-lock $name"; |
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- } |
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- |
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- |
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- } |
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- } |
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- } |
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- } |
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+ foreach my $account (@accounts) |
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+ { |
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+ next unless (($account->prop('PasswordSet') || 'no') eq 'yes'); |
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+ my $name = $account->key; |
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+ if (!($name eq 'admin')) |
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+ { |
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+ next unless (($account->prop('PasswordAge') || 'no') eq 'yes'); |
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+ my @pw = split(/:/ , &getpwnams($name)); |
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+ my $lastchange = $pw[2]; # Date of last change. |
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+ # Calculate days until expiration. |
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+ my $age = $today - $lastchange; |
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+ my $realaging = $pwdage - $pwdwarn; |
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+ my $days = $pwdage - $age; |
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+ my $time2warn = $age - $realaging; |
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+ if ($time2warn >= 0) { |
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+ |
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+ if ($days < 0) { |
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+ $days = -1 * $days; |
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+ } |
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+ my $t = new Text::Template(TYPE => 'FILE', SOURCE => "${templates}${source}"); |
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+ |
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+ open(QMAIL, "|/var/qmail/bin/qmail-inject -f$sender $name") || die "Could not send mail via qmail-inject!\n"; |
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+ |
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+ print QMAIL $t->fill_in( HASH => { |
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+ conf => \$db, |
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+ user => $name, |
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+ ip => $ipaddress, |
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+ number => $days, |
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+ }); |
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+ |
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+ close QMAIL; |
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+ # if time2warn >= pwdwarn then send email to admin too |
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+ if ($time2warn >= $pwdwarn) { |
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+ |
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+ #message to admin is hardcoded in english; not so bad.. |
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+ |
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+ my $t1 = "To: admin\n"; |
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+ $t1 .= "From: \"Administrator\" <admin\@$domain>\n"; |
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+ $t1 .= "Subject: Password for user $name expired\n\n"; |
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+ $t1 .= "This is an automatically generated mail message\n\n"; |
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+ $t1 .= "Dear Admin,\n password for user $name has expired since $days days\n"; |
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+ $t1 .= "Regards"; |
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+ |
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+ open(QMAIL, "|/var/qmail/bin/qmail-inject -f$sender admin") || die "Could not send mail via qmail-inject!\n"; |
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+ |
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+ print QMAIL $t1; |
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+ close QMAIL; |
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+ |
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+ # if $lockaccount eq yes, call signal-event to lock the account |
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+ if ($lockaccount eq 'yes'){ |
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+ system "/sbin/e-smith/signal-event user-lock $name"; |
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+ } |
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+ } |
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+ } |
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+ } |
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+ } |
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} |
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exit 0; |
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+sub getpwnams { |
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+ my $name = $_[0]; |
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+ my $line; |
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+ $name .= ":"; |
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+ open(SHADOW, "/etc/shadow"); |
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+ while(<SHADOW>) { |
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+ last if (/^$name/); |
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+ } # end while |
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+ close(SHADOW); |
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+ $line = $_; |
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+ chop($line); |
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+ return($line); |
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+} |
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+ |
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+sub ChopDec { |
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+ my $num = $_[0]; |
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+ if ($num =~ /\./) { |
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+ $num =~ /(.*)\.(.*)/; |
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+ $num = $1; |
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+ } # end if |
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+ return $num; |
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+} |
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+ |
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