From: Marius Gavrilescu <marius@ieval.ro>
Date: Sun, 1 Mar 2015 08:02:33 +0000 (+0200)
Subject: Connect lazily to database to allow starman --preload-app
X-Git-Url: http://git.ieval.ro/?p=plack-app-gruntmaster.git;a=commitdiff_plain;h=be1da3f93234c402d5679e6028ae8a2bb915185a

Connect lazily to database to allow starman --preload-app
---

diff --git a/app.psgi b/app.psgi
index c61b8bb..85e8847 100644
--- a/app.psgi
+++ b/app.psgi
@@ -29,7 +29,7 @@ CSP
 	$csp =~ s/\n/; /gr;
 }
 
-our $db //= Gruntmaster::Data->connect($ENV{GRUNTMASTER_DSN} // 'dbi:Pg:');
+my $db;
 
 tie my %auth, 'Tie::Hash::Expire', {expire_seconds => AUTH_TIMEOUT};
 
@@ -42,6 +42,16 @@ sub authenticate {
 	$auth{key} = 1;
 }
 
+sub add_database {
+	my $app = $_[0];
+	sub {
+		my ($env) = @_;
+		$db //= Gruntmaster::Data->connect($ENV{GRUNTMASTER_DSN} // 'dbi:Pg:');
+		$env->{'gruntmaster.dbic'} = $db;
+		$app->($env)
+	}
+}
+
 sub add_headers {
 	my $app = $_[0];
 	sub {
@@ -65,7 +75,7 @@ builder {
 	enable \&add_headers;
 	enable 'Static', path => qr,^/static/,;
 	enable 'Log4perl', category => 'plack';
+	enable \&add_database;
 	enable_if { shift->{HTTP_AUTHORIZATION} } 'Auth::Basic', authenticator => \&authenticate, realm => 'Gruntmaster 6000';
-	enable sub { my $app = $_[0]; sub { $_[0]->{'gruntmaster.dbic'} = $db; $app->($_[0]) } };
 	Plack::App::Gruntmaster->run_if_script
 }