Bug 1455495 - Replace apache with Mojolicious

1 files changed, 101 insertions, 0 deletions

diff --git a/Bugzilla/Quantum/Plugin/Glue.pm b/Bugzilla/Quantum/Plugin/Glue.pm
new file mode 100644
index 000000000..ded4daf15
--- /dev/null
+++ b/Bugzilla/Quantum/Plugin/Glue.pm
@@ -0,0 +1,101 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This Source Code Form is "Incompatible With Secondary Licenses", as
+# defined by the Mozilla Public License, v. 2.0.
+
+package Bugzilla::Quantum::Plugin::Glue;
+use 5.10.1;
+use Mojo::Base 'Mojolicious::Plugin';
+
+use Try::Tiny;
+use Bugzilla::Constants;
+use Bugzilla::Logging;
+use Bugzilla::RNG ();
+use JSON::MaybeXS qw(decode_json);
+
+sub register {
+    my ( $self, $app, $conf ) = @_;
+
+    my %D;
+    if ( $ENV{BUGZILLA_HTTPD_ARGS} ) {
+        my $args = decode_json( $ENV{BUGZILLA_HTTPD_ARGS} );
+        foreach my $arg (@$args) {
+            if ( $arg =~ /^-D(\w+)$/ ) {
+                $D{$1} = 1;
+            }
+            else {
+                die "Unknown httpd arg: $arg";
+            }
+        }
+    }
+
+    # hypnotoad is weird and doesn't look for MOJO_LISTEN itself.
+    $app->config(
+        hypnotoad => {
+            proxy => 1,
+            listen => [ $ENV{MOJO_LISTEN} ],
+        },
+    );
+
+    # Make sure each httpd child receives a different random seed (bug 476622).
+    # Bugzilla::RNG has one srand that needs to be called for
+    # every process, and Perl has another. (Various Perl modules still use
+    # the built-in rand(), even though we never use it in Bugzilla itself,
+    # so we need to srand() both of them.)
+    # Also, ping the dbh to force a reconnection.
+    Mojo::IOLoop->next_tick(
+        sub {
+            Bugzilla::RNG::srand();
+            srand();
+            try { Bugzilla->dbh->ping };
+        }
+    );
+
+    $app->hook(
+        before_dispatch => sub {
+            my ($c) = @_;
+            if ( $D{HTTPD_IN_SUBDIR} ) {
+                my $path = $c->req->url->path;
+                if ( $path =~ s{^/bmo}{}s ) {
+                    $c->stash->{bmo_prefix} = 1;
+                    $c->req->url->path($path);
+                }
+            }
+            Log::Log4perl::MDC->put( request_id => $c->req->request_id );
+        }
+    );
+
+
+    $app->secrets( [ Bugzilla->localconfig->{side_wide_secret} ] );
+
+    $app->renderer->add_handler(
+        'bugzilla' => sub {
+            my ( $renderer, $c, $output, $options ) = @_;
+            my $vars = delete $c->stash->{vars};
+
+            # Helpers
+            my %helper;
+            foreach my $method ( grep {m/^\w+\z/} keys %{ $renderer->helpers } ) {
+                my $sub = $renderer->helpers->{$method};
+                $helper{$method} = sub { $c->$sub(@_) };
+            }
+            $vars->{helper} = \%helper;
+
+            # The controller
+            $vars->{c} = $c;
+            my $name = $options->{template};
+            unless ( $name =~ /\./ ) {
+                $name = sprintf '%s.%s.tmpl', $options->{template}, $options->{format};
+            }
+            my $template = Bugzilla->template;
+            $template->process( $name, $vars, $output )
+              or die $template->error;
+        }
+    );
+
+    $app->log( MojoX::Log::Log4perl::Tiny->new( logger => Log::Log4perl->get_logger( ref $app ) ) );
+}
+
+1;