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