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Génération d'un mot de passe mysql un peu plus court

This commit is contained in:
Daniel Berteaud 2012-09-04 13:32:49 +02:00
parent e08bd3f3e5
commit 182dbcae81
1 changed files with 2 additions and 20 deletions
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22
root/etc/e-smith/db/configuration/migrate/mozilla-sync-database
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@ -2,26 +2,8 @@
my $rec = $DB->get('mozilla-sync')
|| $DB->new_record('mozilla-sync', {type => 'service'});
my $pw = $rec->prop('DbPassword');
if (not $pw or length($pw) < 57){
use MIME::Base64 qw(encode_base64);
$pw = "not set due to error";
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: $!";
}
if (not $pw){
$pw=`/usr/bin/openssl rand -base64 15 | tr -c -d '[:graph:]'`;
$rec->set_prop('DbPassword', $pw);
}
}