Movable Type 5.2 Overview at MTDDC 2012

MOVABLE TYPE 5.2
OVERVIEW
(若干エンジニア目線)

2012.8.4 (Sat)
YUJI TAKAYAMA
Six Apart, Ltd.

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YUJI Takayama
@yuji
Software Engineer, Movable Type, Six Apart

NEW FEATURE

‣ Rich Text Editor
‣ Site Path Restriction
‣ SMTP AUTH

‣ tools/upgrade

‣ Cloud

ちなみに・・・

Lekumo ビジネスブログでも
TinyMCEが利用可能になります

Coming soon...

System Administrator
can restricts
publishing path

NEW CONFIGURATION DIRECTIVE

BaseSitePath /path/to/site_root
HideBaseSitePath [0 / 1]

‣ Mail::Sendmail → Net::SMTP Family

‣ Net::SMTP

‣ Net::SMTP::SSL

‣ Net::SMTP::TLS

‣ SSL/TLS | STARTTLS support

‣ Submission Port support

‣ Debug support

‣ Function interface is same as 5.1x


SMTPAuth [0 / 1 / ssl / starttls]
SMTPUser login username
SMTPPassword login password
SMTPPort port number

Installs or upgrades a database to the current MT schema.

--quiet

Stop progress reports.
--dryrun

Determine the upgrade steps required without executing any changes.
--sql

Report the SQL that would be performed instead of executing it.
--name <name>

The author as whom to perform the upgrade steps.

Required when performing an upgrade (not at initial install).

Installs or upgrades a database to the current MT schema.

--quiet

Stop progress reports.
--dryrun

Determine the upgrade steps required without executing any changes.
--sql

Report the SQL that would be performed instead of executing it.
--name <name>

The author as whom to perform the upgrade steps.

Required when performing an upgrade (not at initial install).

At initial install, these parameters are all required. All values must be URI escaped.

--username <name>
--password <pass>
--nickname <name>
--email <name>
--use_system_email [0 or 1]
--preferred_language [ja|de|en-us|es|fr|nl]
--site_name <name>
--site_url <url>
--site_path <path>
--site_theme <theme>
--site_timezone <timezone in numeric>
--rebuild [0|1]

Run on...
Windows Azure
Movable Type Advanced
Next session...

Perl web
Server
Gateway
Interface

“Plack is a set of tools for using the PSGI
stack. It contains middleware components,
a reference server and utilities for Web
application frameworks. Plack is like Ruby's
Rack or Python's Paste for WSGI.”
cite: http://search.cpan.org/~miyagawa/Plack-1.0001/lib/Plack.pm

before
Apache

mod_cgi mod_perl mod_fcgi

CGI mod_perl FastCGI

Movable Type

after Apache
mod_cgi mod_perl mod_fcgi

Plack

Movable Type

Movable Type

meets

PSGI/Plack

‣ mt.psgi / MT::PSGI
‣ Auto mount applications
‣ Graceful reloading
‣ Support for plugins

mt.psgi / MT::PSGI
• mt.psgi
#!/usr/bin/perl

# Movable Type (r) Open Source (C) 2001-2012 Six Apart, Ltd.
# This program is distributed under the terms of the
# GNU General Public License, version 2.
#
# $Id$

use strict;
use lib $ENV{MT_HOME} ? "$ENV{MT_HOME}/lib" : 'lib';
use lib $ENV{MT_HOME} ? "$ENV{MT_HOME}/extlib" : 'extlib';
use MT::PSGI;
my $app = MT::PSGI->new()->to_app();

$ starman --workers 2 --port 5000 --pid=/var/run/mt.pid /path/to/mt.psgi

• MT::PSGI

• Like a MT::Bootstrap

• Wrapping Movable Type applications as PSGI application

Auto mount applications
• Read application information from the registry at initializing

• Not only for core applications. Your application in the plugin
will be able to auto-mount
applications:
community:
handler: MT::App::Community
script: $Community::MT::App::Community::script_name

~ addons/Community.pack/config.yaml ~

applications => {
'xmlrpc' => {
handler => 'MT::XMLRPCServer',
script => sub { MT->config->XMLRPCScript },
type => 'xmlrpc',
},
'atom' => {
handler => 'MT::AtomServer',
script => sub { MT->config->AtomScript },
},

~ lib/MT/Core.pm ~

Graceful reloading
• reboot() method in MT::App
=head2 $app->reboot

Reboot all MT instance. Now, this method sends SIGHUP to the process manager
which specified by PIDFilePath config directive. If PIDFilePath isn't set, no
signals would be sent.
~ lib/MT/App.pm : POD ~

my $app = MT->instace;
$app->reboot();

• Currently, reloading automatically at following event

• Install / Upgrade

• Post save mt_config (settings)

• Post save mt_field (custom fields)

• Your plugin should call reboot method if you want to reload


PIDFilePath /path/to/pid_ﬁle/ﬁlename

Support for plugin
• If your plugin have an application, should set following attribute
• script: Required, Subroutine reference that returns your script's
endpoint name
• cgi_path: Optional, If you want to mount your application on the
path different from other applications, you can set subroutine
reference that returns path to your application
• type: Optional, Specify the application type. Only 'run_once' and
'xmlrpc' are acceptable value. default, persistent CGI script
• run_once: Run as non-persistent CGI script

• xmlrpc: Special mode for apps which constructed on XMLRPC::Lite. Make PSGI app
with using XMLRPC::Transport::HTTP::Plack

• Your plugin will never change about output (almost)

Sample conﬁg.yaml
id: NewApp
name: NewApp

applications:
newapp:
handler: NewApp::App
script: >
sub {
MT->config->NewAppScript
}

cgi_path: >
sub {
MT->config->NewAppCGIPath;
}

methods:
hello: $NewApp::NewApp::App::hello
config_settings:
NewAppCGIPath:
default: /mt/test/
NewAppScript:
default: new-app.cgi

Online Beta Trial
http://www.movabletype.jp/beta/52/online.html

IDC Frontier
Cloud Service
http://www.idcf.jp/cloud/service/

IDC Frontier
Cloud Service XS Plan
1 CPU
0.5GB Memory
5GB HDD nginx (Port:80,443)
php-fpm / dynamic publishing handler

Reverse Proxy

Starman (Port:5000)

PSGI

Movable Type

Nginx
“high-performance HTTP Server and reverse proxy”

Nginx 
‣ Speed
‣ Smart
‣ Scalability
‣ Super lightweight

Nginx 
‣ Nginx does not serve CGI
script by default
‣ Nginx does not
support .htaccess

Starman
“high-performance preforking PSGI/Plack web server”

Starman

‣ Launch PSGI application
‣ Starman is reference
implementation for Plack server

Dynamic Publishing
Handler
“.htaccess redirect handler for Dynamic Publishing”

Dynamic Publishing Handler

‣ For Dynamic Publishing
‣ Implemented by Six Apart
‣ By Perl
‣ Will be public, coming soon

Check out the code
$ git clone git@github.com:movabletype/movabletype.git
$ git checkout -b develop origin/develop
$ make me

Try online Beta
http://www.movabletype.jp/beta/52/online.html

Movable Type 5.2 Overview at MTDDC 2012

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