73 lines
1.8 KiB
Plaintext
73 lines
1.8 KiB
Plaintext
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{
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use MIME::Base64 qw(encode_base64);
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my $service;
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my $rec;
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my $pw;
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# Store the cacti password in the configuration database (if not already there)
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$service = 'cacti';
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$rec = $DB->get($service) || $DB->new_record($service, {type => 'service'});
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$pw = $rec->prop('DbPassword');
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if (! $pw)
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{
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if ( open( RANDOM, "/dev/urandom" ) )
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{
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my $buf;
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# 57 bytes is a full line of Base64 coding, and contains
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# 456 bits of randomness - given a perfectly random /dev/random
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if ( read( RANDOM, $buf, 57 ) != 57 )
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{
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warn("Short read from /dev/random: $!");
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}
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else
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{
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$pw = encode_base64($buf);
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chomp $pw;
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}
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close RANDOM;
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}
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else
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{
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warn "Could not open /dev/urandom: $!";
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}
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$rec->set_prop('DbPassword', $pw);
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}
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$pwa = $rec->prop('AdminPassword');
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if (! $pwa)
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{
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if ( open( RANDOM, "/dev/urandom" ) )
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{
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my $buf;
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# 57 bytes is a full line of Base64 coding, and contains
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# 456 bits of randomness - given a perfectly random /dev/random
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if ( read( RANDOM, $buf, 15 ) != 15 )
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{
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warn("Short read from /dev/random: $!");
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}
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else
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{
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$pwa = encode_base64($buf);
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chomp $pwa;
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}
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close RANDOM;
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}
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else
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{
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warn "Could not open /dev/urandom: $!";
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}
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$rec->set_prop('AdminPassword', $pwa);
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}
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}
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