Graduate from .psgi
最近ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚¢ãƒ—リケーションã®æµã‚Œ bin/riji #!/usr/bin/perl use strict; use warnings; use Riji::CLI; Riji::CLI->run(@ARGV); scriptã«ã¯ã‚ã¾ã‚Šæ›¸ã‹ãªã„ã§ãƒ†ã‚¹ã‚¿ãƒ–ルã«ã™ã‚‹ 例(OrePAN2::Server) http://www.songmu.jp/riji/entry/2013-10-30-orepan2-inject-psgi.html use OrePAN2::Injector; use OrePAN2::Indexer; use Plack::Request; use File::Copy qw/move/; use File::Temp qw/tempdir/; use File::Spec; sub { my $env = shift; my $req = Plack::Requ
PSGI/Plackアプリケーションã®èµ·å‹•æ–¹æ³•ã„ã‚ã„ã‚ã¨æœ¬ç•ªç’°å¢ƒã‚¢ãƒ¬ã‚³ãƒ¬ - blog.nomadscafe.jp
PSGI/Plack/PSGIアプリケーションを動ã‹ã™æ™‚ã«ä¸€ç•ªä½¿ã‚ã‚Œã¦ã„ã‚‹ã®ã¯ plackup ã§ã—ょã†ã€‚ $ cat app.psgi use Plack::Builder; use MyApp; my $app = MyApp->psgi_app; builder { enable 'ServerStatus::Lite', => ..; $app; }; $ plackup -E production -s Starlet --max-workers 30 --port 5000 -a app.psgi plackup コマンド㮠-s ã«ãƒãƒ³ãƒ‰ãƒ©åを指定ã—ã¦èµ·å‹•ã—ã¾ã™ã€‚本番環境ã§ã¯ -E ã‚„ $ENV{PLACK_ENV} を指定ã—ã¦StackTraceã‚„Lintã¨ã„ã£ãŸé–‹ç™ºã«ä¾¿åˆ©ãªPlack::MiddlewareãŒè¿½åŠ ã•ã‚Œãªã„よã†ã«ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã。 Starmanã®å ´åˆã¯
最近ã®Plack/Starletã®ãƒ‘フォーマンス改善ã¾ã¨ã‚。最大2å€ã®æ€§èƒ½å‘上 - Hateburo: kazeburo hatenablog
最近ã®Plackã¨Starletã«ã¯ãƒ‘フォーマンス改善ã®ãŸã‚次ã®ã‚ˆã†ãªå¤‰æ›´ãŒåŠ ãˆã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ Plackã«å¯¾ã™ã‚‹å¤‰æ›´ã€€(カッコ内ã¯ãƒãƒ¼ã‚¸ãƒ§ãƒ³) Plack::Request::query_parameters ã®æœ€é©åŒ–　(1.0018) Plack::Middleware::AccessLog ã« Apache::LogFormat::Compilerã®å°Žå…¥ (1.0023) Starletã«å¯¾ã™ã‚‹å¤‰æ›´ local $SIG{..} ã‚’ç„¡ãã—ã€rt_sig* system call ãŒå‘¼ã°ã‚Œã‚‹å›žæ•°ã‚’削減 (0.17_01) headerã¨bodyã‚’çµåˆã—ã¦ä¸€åº¦ã«å‡ºåŠ›ã™ã‚‹é–¾å€¤ã‚’1024ã‹ã‚‰8192ã«å¤‰æ›´ (0.18) ベンãƒãƒžãƒ¼ã‚¯ ã“れらã®å¤‰æ›´ã®åŠ¹æžœã‚’確èªã™ã‚‹ãŸã‚ã«ã€æ¬¡ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’実行ã—ã¦ã¿ã¾ã™ ã¾ãšã‚¢ãƒ—リケーションã¯ã“ã‚“ãªæ„Ÿã˜ use Plack::Builder; use Plac
Plack Performance Tips - mount() and query_parameters() : D-7 <altijd in beweging>
ã™ã”ã„ヘビーãªè² è·ã‚’å—ã‘ã¦ã„ã‚‹PSGIアプリケーションã§ã€Œãªã‚“ã§ã“ã‚Œã§è² è·ãŒã‚ãŒã‚‹ã®ï¼Ÿã€çš„ãªç¾è±¡ãŒã‚ã£ãŸã®ã§äºŒã¤ã»ã©Tipを。ã¡ãªã¿ã«ã“れ㯠2013/03/06時点ã§ã®è©±ãªã®ã§ã€ã‚‚ã—ã“れをã‚ãªãŸãŒå¤§åˆ†å°†æ¥ã«èªã‚“ã§ã„ã‚‹ã®ãªã‚‰ã€çŠ¶æ³ã«å¤‰æ›´ãŒãªã„ã‹ã¡ã‚ƒã‚“ã¨ç¢ºèªã™ã‚‹ã“ã¨ï¼ ã¾ãšã“ã®ãŠè©±ã®å‰æ：mod_perlãªã‚¢ãƒ—リをPSGIã«ç§»è¡Œã—ãŸã‹ã£ãŸã€‚アプリã¯mod_perlãƒãƒ³ãƒ‰ãƒ©ã§æ›¸ã‹ã‚Œã¦ã„ã‚‹ã®ã§ã€Apache::Requestã‚’Plack::Requestã«æ›¸ãæ›ãˆãŸã‚Šã€ãƒãƒ³ãƒ‰ãƒ©éƒ¨åˆ†ã‚’オブジェクトã«ã—ã¦ã‚レイã«ã™ã‚‹ãらã„ã§ã€åŸºæœ¬çš„ãªæ§‹é€ ã¯ä½•ã‚‚変ãˆã¦ãªã„（â†ã“ã“ãƒã‚¤ãƒ³ãƒˆï¼‰ã€‚ã‚ã¨ã¯Apacheå´ã¨ã‹è¨å®šã‚’ã‚‚ã‚Šã‚‚ã‚Šã„ã˜ã£ã¦ã€PSGIファイルを書ã„ã¦ã€Starletã§ãƒ‡ãƒ—ãƒã‚¤ã—ã¦ã€ãƒ‘フォーマンスãŒ30%ãらã„悪ããªã£ãŸã€‚ã•ã¦ã€çŠ¯äººã¯èª°ã§ã—ょã†ï¼Ÿ ã¾ãšã‚¢ãƒ—リケーションを組むå´ãŒã€Œã‚„ã£ã¡ã¾ã£ãŸãªã？ã€ãªä»¶ï¼šP
HTTPコンテンツ圧縮ã¨Plack - blog.nomadscafe.jp
「HTTPコンテンツ圧縮ã¯ã©ã®ãƒ¬ã‚¤ãƒ¤ãƒ¼ã§è¡Œã†ã®ãŒã„ã„ã‹ã€ã§æ›¸ã„ãŸã‚Šã—ã¾ã—ãŸãŒã€é«˜ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ç’°å¢ƒã§ã¯ã€ã‚µãƒ¼ãƒé–“ã®é€šä¿¡é‡ã‚‚å•é¡Œã¨ãªã‚‹ãŸã‚ã€Applicationサーãƒã§ã‚‚HTTP圧縮をã‹ã‘ãŸã»ã†è‰¯ã•ã’ã§ã™ã€‚Plackã«ã¯æ—¢ã«Plack::Middleware::Deflaterã¨ã„ã†Apacheã®mod_deflate相当ã®MiddlewareãŒã‚ã‚‹ã®ã§ã™ãŒã€ã¡ã‚‡ã„ã¡ã‚‡ã„弄ã£ã¦ã„ãŸã‚Šã™ã‚‹ã®ã§ãã®ç´¹ä»‹ã€‚ ãã®å‰ã«ã€HTTPコンテンツ圧縮ã®ãŠã•ã‚‰ã„ã§ã™ã€‚HTTP圧縮ã¯ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®Accept-Encodingã«gzipã‚„deflateãŒã‚ã£ãŸå ´åˆã«ã€ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã‚’gzipã€deflateãªã©ã§åœ§ç¸®ã—ã€ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã®Content-Encodingヘッダã«åœ§ç¸®ã«ç”¨ã„ãŸæ–¹å¼ã‚’表記ã™ã‚‹ã“ã¨ã§å®Ÿç¾ã•ã‚Œã¾ã™ã€‚ã•ã‚‰ã«ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚µãƒ¼ãƒé–“ã«ã‚ャッシュサーãƒãŒå˜åœ¨ã—ãŸå ´åˆã«ã€Accept-Encodingã‚’é€ã£ã¦
Plackã¨Text::Xslateã§ã‚±ãƒ¼ã‚¿ã‚¤ã‹ã‚‰twitterã™ã‚‹webアプリを書ã„㟠- ã ã‚‹ã‚ã
å…¬å¼ã®ã‚±ãƒ¼ã‚¿ã‚¤ç”¨ã®ã‚µã‚¤ãƒˆãŒé‡ã„ã—è½ã¡ã¦ã‚‹äº‹ãŒå¤šã„ã®ã§ã•ã£ã•ã¨æ›¸ã„ãŸã€‚ 色々足りんã‘ã©è‡ªåˆ†ç”¨ã«ä½¿ã†ã«ã¯ã“ã‚Œã§å分。 GitHub - hirafoo/filmoa: simple twitter web-app for mobile phone ãªãŠPlackã¨Text::Xslate使ã£ãŸã¨ã‹æ›¸ãã¨å‡„ãèžã“ãˆã‚‹ã‘ã©å®Ÿéš›ã¯è§¦ã‚Šç¨‹åº¦ã«ã—ã‹ä½¿ã£ã¦ãªã„。 追記 Config::Pitã§consumer keyã¨ã‹twitterã§oauthã™ã‚‹ã¨ãã«å¿…è¦ãªæƒ…å ±ã‚’ç®¡ç†ã—ã¦ã¾ã™ã€‚ 当然ãã‚“ãªã‚‚ã®ãƒªãƒã‚¸ãƒˆãƒªã«åŒæ¢±ã—ãªã„ã—サンプル書ãã®ã‚‚ã‚ã©ã„ã®ã§ã€ã“れを使ã„ãŸã„çã—ã„人ã¯ã‚³ãƒ¼ãƒ‰èªã‚“ã§è‡ªåˆ†ã§ç”¨æ„ã™ã‚‹ã‚ˆã‚ã—。簡å˜ã ã‹ã‚‰ã€‚ æ§‹æˆ psgiファイルãŒ1個ã¨ã€ä»–ã¯ãƒ†ãƒ³ãƒ—レã®ãƒ•ã‚¡ã‚¤ãƒ«ã®ã¿ã€‚ 何ã‹è»½ãã¦ã•ãã£ã¨ä½¿ãˆã‚‹WAFç„¡ã„ã‹ãªãƒ¼ã¨æŽ¢ã—ãŸã‘ã©ã„ã„ã®ãŒsinatraã—ã‹ç„¡ã‹ã£ãŸã€‚ ã‚„ã‚ŠãŸã„事ã¯æ¥µã‚ãšã‹ã ã£ãŸã®ã§ã€ã‚“ã˜ã‚ƒ
ã¯ã¦ãªãƒ–ãƒã‚° | 無料ブãƒã‚°ã‚’作æˆã—よã†
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HTTP クライアントã®ãƒ†ã‚¹ãƒˆã‚’ Plack ã§ã‚„る方法ã«ã¤ã„㦠- tokuhirom's blog
HTTP クライアントã®ãƒ†ã‚¹ãƒˆã‚’ Plack ã§ã‚„る方法ã«ã¤ã„㦠å‹æ‰‹ã«æ·»å‰Šãªã‹ã‚“ã˜ã§ã€‚ http://d.hatena.ne.jp/Craftworks/20100819/1282237375 ã‚’ã¿ã¦ã„ã¦ãŠã‚‚ã£ãŸã®ã§ã™ãŒã€å¤‰ã«ãŒã‚“ã°ã‚‹ã‚ˆã‚Šã‚‚ã€Test::TCP を直接ã¤ã‹ã£ã¦ã‹ã„ã¡ã‚ƒã£ãŸæ–¹ãŒæ¥½ãªã®ã§ã¯ã€‚ use strict; use warnings; use Test::More; use Test::TCP; use Plack::Loader; use LWP::Simple qw/get/; my $app = sub { my $env = shift; my $content = 'something'; # something return [ 200, [ 'Content-Type' => 'text/plain' ], [ $content ] ]; }; my $
Plack-0.9945 ã§ä»»æ„ã® CGI スクリプトを実行å¯èƒ½ã«ãªã£ã¦ã„ãŸä»¶ - tokuhirom's blog
Plack-0.9945 ã§ä»»æ„ã® CGI スクリプトを実行å¯èƒ½ã«ãªã£ã¦ã„ãŸä»¶ http://search.cpan.org/~miyagawa/Plack-0.9945/ ã“ã‚Œã¾ã§ Plack ã«ã¯ Plack::App::CGIBin ã¨ã„ã†ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãŒä»˜å±žã—ã¦ã„ãŸãŒã€ã“れ㯠Perl script ã®å®Ÿè¡Œã—ã‹ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ãªã‹ã£ãŸã€‚ ã—ã‹ã—ã€Plack 0.9945 ã‚’ã¤ã‹ã¨ã€ä»»æ„ã® CGI script を実行å¯èƒ½ã¨ãªã£ã¦ã„る。 plackup -MPlack::App::CGIBin -e 'Plack::App::CGIBin->new(root => "./")->to_app' -p 9099 ãªã©ã¨ã™ã‚‹ã¨ã€ #!/usr/bin/python # -*- coding: utf-8 -*- print "Content-Type: text/plain" print pr
Sunaba: Plack/PSGI in the cloud
my $app = sub { [ 200, [ "Content-Type", "text/plain" ], [ "Hello World" ] ]; }; Sunaba is an experimental service powered by Plack, Twiggy and Tatsumaki running on a linode VPS box of Tatsuhiko Miyagawa. Sandbox perl environment is powered by Dan Kogai's lleval Ajax API and all restrictions apply. Services can be interrupted, shutdown or blocked at any time at their own will. NO WARRANTY. Use at
Plack + Router::Simpleã§ç°¡å˜ãªã‚¸ãƒ§ãƒ–ã‚ュー書ã„ã¦ã¿ãŸ - D-6 [相変ã‚らãšæ ¹ç„¡ã—]
Plack + Router::Simpleã§ç°¡å˜ãªã‚¸ãƒ§ãƒ–ã‚ュー書ã„ã¦ã¿ãŸ ã¾ã ã¡ã‚ƒã‚“ã¨ä½¿ã£ã¦ãªã„ã‹ã‚‰å•é¡Œç‚¹ã¨ã‹ã‚ã‹ã‚‰ãªã„ã‘ã©ã€ã¨ã‚Šã‚ãˆãšStarmanを使ã†ã¨ã‹ã§çµæ§‹ã‚¹ã‚±ãƒ¼ãƒ«ã§ãã‚‹æ°—ãŒã™ã‚‹ã€‚ãã®ã‚ãŸã‚Šã‚’自由ã«å¤‰ãˆã‚‰ã‚Œã‚‹ã®ã‚‚Plack++ã ã。 使用想定ã¨ã—ã¦ã¯ã€ã“れをplackupã—ã¦ãŠã„ã¦ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ AnyEvent::HTTP㧠http_postã—ã¦éžåŒæœŸã§å¿œç”å¾…ã¡ã™ã‚‹æ„Ÿã˜ã€‚ package Lyra::Server::Worker; use Moose; use Router::Simple; use JSON::XS; use namespace::autoclean; use constant NO_SUCH_WORKER => [ 404, [ "Content-Type" => "application/json" ], [ q|{ "status" => 0, "
Plack Advent Calendar
The content of this blog has been updated, and now is available as an e-book called Plack Handbook. The e-book includes Japanese translation as well, and the source code of this book is available for free. 24 days have passed so fast and this is the last entry for this Plack advent calendar. Best Practices Plack and PSGI are still really young projects but we've already discovered a couple of sugg
tokuhirom blog
Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at
tokuhirom blog
Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at
PSGI/Plack - Perl Superglue for Web Frameworks and Web Servers
Superglue interface between perl web application frameworks and web servers, just like Perl is the duct tape of the internet. PSGI is an interface between Perl web applications and web servers, and Plack is a Perl module and toolkit that contains PSGI middleware, helpers and adapters to web servers. PSGI and Plack are inspired by Python's WSGI and Ruby's Rack. Documentation PSGI specification Freq
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『How to build a High Performance PSGI/Plack Serverã€ã®ãã®å¾Œã¨ ISUCON3ã‚’å—ã‘ã¦ã®è©±é¡Œ
http://dl.dropboxusercontent.com/u/224433/plackcon/index.html
Tatsumaki at Shibuya.pm Tech Talks #12
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