Merge branch 'master' into psgi

[catagits/Catalyst-Runtime.git] / lib / Catalyst / Script / FastCGI.pm

diff --git a/lib/Catalyst/Script/FastCGI.pm b/lib/Catalyst/Script/FastCGI.pm
index 3c11974..02ff9bd 100644 (file)
--- a/lib/Catalyst/Script/FastCGI.pm
+++ b/lib/Catalyst/Script/FastCGI.pm
@@ -1,71 +1,91 @@
 package Catalyst::Script::FastCGI;
-
-BEGIN { $ENV{CATALYST_ENGINE} ||= 'FastCGI' }
 use Moose;
 use MooseX::Types::Moose qw/Str Bool Int/;
+use Data::OptList;
 use namespace::autoclean;
 
+sub _plack_engine_name { 'FCGI' }
+
 with 'Catalyst::ScriptRole';
 
 has listen => (
-    traits => [qw(Getopt)],
-    cmd_aliases => 'l',
-    isa => Int,
-    is => 'ro',
+    traits        => [qw(Getopt)],
+    cmd_aliases   => 'l',
+    isa           => Str,
+    is            => 'ro',
     documentation => 'Specify a listening port/socket',
 );
 
 has pidfile => (
-    traits => [qw(Getopt)],
-    cmd_aliases => 'pid',
-    isa => Str,
-    is => 'ro',
+    traits        => [qw(Getopt)],
+    cmd_aliases   => [qw/pid p/],
+    isa           => Str,
+    is            => 'ro',
     documentation => 'Specify a pidfile',
 );
 
 has daemon => (
-    traits => [qw(Getopt)],
-    isa => Bool,   
-    is => 'ro', 
-    cmd_aliases => 'd', 
-    documentation => 'Daemonize',
+    traits        => [qw(Getopt)],
+    isa           => Bool,
+    is            => 'ro',
+    cmd_aliases   => [qw/d detach/], # Eww, detach is here as we fucked it up.. Deliberately not documented
+    documentation => 'Daemonize (go into the background)',
 );
 
 has manager => (
-    traits => [qw(Getopt)],
-    isa => Str,    
-    is => 'ro',
-    cmd_aliases => 'm',
-    documentation => 'Use a different FastCGI manager', # FIXME
+    traits        => [qw(Getopt)],
+    isa           => Str,
+    is            => 'ro',
+    cmd_aliases   => 'M',
+    documentation => 'Use a different FastCGI process manager class',
 );
 
-has keep_stderr => (
-    traits => [qw(Getopt)],
-    cmd_aliases => 'std', 
-    isa => Bool,   
-    is => 'ro',  
+has keeperr => (
+    traits        => [qw(Getopt)],
+    cmd_aliases   => 'e',
+    isa           => Bool,
+    is            => 'ro',
     documentation => 'Log STDERR',
 );
 
 has nproc => (
-    traits => [qw(Getopt)],
-    cmd_aliases => 'np',  
-    isa => Int,
-    is => 'ro',  
-    documentation => 'Specify an nproc', # FIXME
+    traits        => [qw(Getopt)],
+    cmd_aliases   => 'n',
+    isa           => Int,
+    is            => 'ro',
+    documentation => 'Specify a number of child processes',
 );
 
-has detach => (
-    traits => [qw(Getopt)],
-    cmd_aliases => 'det', 
-    isa => Bool,   
-    is => 'ro',  
-    documentation => 'Detach this FastCGI process',
+has title => (
+    traits        => [qw(Getopt)],
+    cmd_aliases   => 't',
+    isa           => Str,
+    is            => 'ro',
+    lazy          => 1,
+    builder       => '_build_proc_title',
+    documentation => 'Set the process title',
 );
 
-sub run {
+sub _build_proc_title {
+    my ($self) = @_;
+    return sprintf 'perl-fcgi-pm [%s]', $self->application_name;
+}
+
+sub BUILD {
     my ($self) = @_;
-    $self->_run_application;
+    $self->title;
+}
+
+sub _plack_loader_args {
+    my ($self) = shift;
+    return (
+        map { $_->[0] => $self->${ \($_->[1] ? $_->[1]->[0] : $_->[0]) } }
+        Data::OptList::mkopt([
+            qw/pidfile listen manager nproc keep_stderr/,
+            detach     => [ 'daemon' ],
+            proc_title => [ 'title'  ],
+        ])
+    );
 }
 
 sub _application_args {
@@ -73,11 +93,12 @@ sub _application_args {
     return (
         $self->listen,
         {
-            nproc   => $self->nproc,
-            pidfile => $self->pidfile,
-            manager => $self->manager,
-            detach  => $self->detach,
-            keep_stderr => $self->keep_stderr,
+            nproc       => $self->nproc,
+            pidfile     => $self->pidfile,
+            manager     => $self->manager,
+            detach      => $self->daemon,
+            keep_stderr => $self->keeperr,
+            title       => $self->title,
         }
     );
 }
@@ -90,11 +111,30 @@ Catalyst::Script::FastCGI - The FastCGI Catalyst Script
 
 =head1 SYNOPSIS
 
-See L<Catalyst>.
+  myapp_fastcgi.pl [options]
+
+ Options:
+   -? --help      display this help and exits
+   -l --listen    Socket path to listen on
+                  (defaults to standard input)
+                  can be HOST:PORT, :PORT or a
+                  filesystem path
+   -n --nproc     specify number of processes to keep
+                  to serve requests (defaults to 1,
+                  requires -listen)
+   -p --pidfile   specify filename for pid file
+                  (requires -listen)
+   -d --daemon    daemonize (requires -listen)
+   -M --manager   specify alternate process manager
+                  (FCGI::ProcManager sub-class)
+                  or empty string to disable
+   -e --keeperr   send error messages to STDOUT, not
+                  to the webserver
+   -t --title     set the process title
 
 =head1 DESCRIPTION
 
-FIXME
+Run a Catalyst application as fastcgi.
 
 =head1 AUTHORS