+use constant AUTH_TIMEOUT => 5 * 60;
+use constant ACCESSLOG_FORMAT => '%{X-Forwarded-For}i %l %u %t "%r" %>s %b "%{Referer}i" "%{User-agent}i"';
+use constant CONTENT_SECURITY_POLICY => q,default-src 'none'; script-src 'self' static.mindcoding.ro www.google-analytics.com; style-src 'self' static.mindcoding.ro; img-src 'self' static.mindcoding.ro www.google-analytics.com; connect-src 'self',;
+
+our $db //= Gruntmaster::Data->connect($ENV{GRUNTMASTER_DSN} // 'dbi:Pg:');
+
+tie my %auth, 'Tie::Hash::Expire', {expire_seconds => AUTH_TIMEOUT};
+
+sub authenticate {
+ my ($user, $pass, $env) = @_;
+ my $key = sha256 "$user:$pass";
+ $env->{'gruntmaster.user'} = $user;
+ return 1 if exists $auth{$key};
+ return unless $db->user($user) && $db->user($user)->check_passphrase($pass);
+ $auth{key} = 1;