40 lines
879 B
Perl
40 lines
879 B
Perl
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#!/usr/bin/perl
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use DBI;
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use strict;
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use CGI qw/:standard/;
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my $username = "dbuser";
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my $password = "dbpassword";
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my $dsn = "dbi:mysql:mysql:192.168.1.10";
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my $dbh = DBI->connect($dsn,$username,$password) or die "Cannot connect to database: $DBI::errstr";
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my $hosttolookup = "%";
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my $sth = $dbh->prepare("SELECT host FROM mysql.user WHERE host LIKE ?");
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$sth->execute($hosttolookup) or die "Cannot execute sth: $DBI::errstr";
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my @mysqlhosts;
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while (my $hostname = $sth->fetchrow_array()) {
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if ($hostname =~ /%/) {
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push (@mysqlhosts,$hostname);
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}
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}
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print header,
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start_html('MySQL Hosts Using Wildcards');
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my $count = @mysqlhosts;
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if ($count == 0) {
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print p("No Hosts Using Wildcards");
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}
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else {
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while (<@mysqlhosts>) {
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print p("Host Wildcard: $_");
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}
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}
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print end_html;
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$dbh->disconnect();
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