遅まきのHerokuデビューを無料枠でしたよ。準備編〜その2

さて昨日の遅まきのHerokuデビューを無料枠でしたよ。準備編〜その1からの続き。

さてHeroku上にアプリケーションを作成する。

Deploy the app

In this step you will deploy the app to Heroku.
Create an app on Heroku, which prepares Heroku to receive your source code:

$ heroku create
Creating sharp-rain-871... done, stack is cedar-14
http://sharp-rain-871.herokuapp.com/ | https://git.heroku.com/sharp-rain-871.git
Git remote heroku added

When you create an app, a git remote (called heroku) is also created and associated with your local git repository.
Heroku generates a random name (in this case sharp-rain-871) for your app, or you can pass a parameter to specify your own app name.

この後、GitHubから取ってきたソースをHerokuにデプロイしていくようだ。ローカルのgitリポジトリからHerokuのリモートリポジトリへアップする。なんかいっぱい入った。

$ git push heroku master Counting objects: 140, done. Delta compression using up to 4 threads. Compressing objects: 100% (75/75), done. Writing objects: 100% (140/140), 28.30 KiB | 0 bytes/s, done. Total 140 (delta 51), reused 140 (delta 51) remote: Compressing source files... done. remote: Building source: remote: remote: -----> PHP app detected remote: -----> Bootstrapping... remote: -----> Installing system packages... remote:        NOTICE: No runtime required in composer.json; requirements remote:        from dependencies in composer.lock will be used for selection remote:        - php (7.0.2) remote:        - Apache (2.4.16) remote:        - Nginx (1.8.0) remote: -----> Enabling PHP extensions... remote:        - ext-zend-opcache (automatic) remote: -----> Installing dependencies... remote:        Composer version 1.0.0-alpha11 2015-11-14 16:21:07 remote:        Loading composer repositories with package information remote:        Installing dependencies from lock file remote:          - Installing psr/log (1.0.0) remote:            Downloading: 100% remote: remote:          - Installing monolog/monolog (1.16.0) remote:            Downloading: 100% remote: remote:          - Installing symfony/routing (v2.7.3) remote:            Downloading: 100% remote: remote:          - Installing symfony/http-foundation (v2.7.3) remote:            Downloading: 100% remote: remote:          - Installing symfony/event-dispatcher (v2.7.3) remote:            Downloading: 100% remote: remote:          - Installing symfony/debug (v2.7.3) remote:            Downloading: 100% remote: remote:          - Installing symfony/http-kernel (v2.7.3) remote:            Downloading: 100% remote: remote:          - Installing pimple/pimple (v1.1.1) remote:            Downloading: 100% remote: remote:          - Installing silex/silex (v1.3.1) remote:            Downloading: 100% remote: remote:          - Installing twig/twig (v1.19.0) remote:            Downloading: 100% remote: remote:          - Installing symfony/twig-bridge (v2.7.3) remote:            Downloading: 100% remote: remote:        Generating optimized autoload files remote: -----> Preparing runtime environment... remote: -----> Checking for additional extensions to install... remote: -----> Discovering process types remote:        Procfile declares types -> web remote: remote: -----> Compressing... remote:        Done: 83.6M remote: -----> Launching... remote:        Released v3 remote:        https://dry-springs-12517.herokuapp.com/ deployed to Heroku remote: remote: Verifying deploy.... done. To https://git.heroku.com/dry-springs-12517.git  * [new branch]      master -> master

ここでwebインスタンスを１つ動かす。

The application is now deployed. Ensure that at least one instance of the app is running:

$ heroku ps:scale web=1

これでサイトの準備ができたので、下記のコマンドでデプロイされたアプリがブラウザで確認できる。

Now visit the app at the URL generated by its app name. As a handy shortcut, you can open the website as follows:

$ heroku open

できた！

起動させた時のログはheroku logsを使う。

$ heroku logs 2016-02-01T15:47:23.734744+00:00 heroku[api]: Enable Logplex by xxx@example.com 2016-02-01T15:47:23.734926+00:00 heroku[api]: Release v2 created by xxx@example.com 2016-02-01T15:58:25.346315+00:00 heroku[api]: Scale to web=1 by xxx@example.com 2016-02-01T15:58:25.441370+00:00 heroku[api]: Deploy b6e3898 by xxx@example.com 2016-02-01T15:58:25.441432+00:00 heroku[api]: Release v3 created by xxx@example.com 2016-02-01T15:58:25.818992+00:00 heroku[slug-compiler]: Slug compilation started 2016-02-01T15:58:25.818998+00:00 heroku[slug-compiler]: Slug compilation finished 2016-02-01T15:58:30.607022+00:00 heroku[web.1]: Starting process with command `vendor/bin/heroku-php-apache2 web/` 2016-02-01T15:58:33.451421+00:00 app[web.1]: 4 processes at 128MB memory limit. 2016-02-01T15:58:33.246369+00:00 app[web.1]: DOCUMENT_ROOT changed to 'web/' 2016-02-01T15:58:33.457058+00:00 app[web.1]: Starting php-fpm... 2016-02-01T15:58:33.289875+00:00 app[web.1]: Optimizing defaults for 1X dyno... 2016-02-01T15:58:35.463051+00:00 app[web.1]: Starting httpd... 2016-02-01T15:58:36.118632+00:00 heroku[web.1]: State changed from starting to up 2016-02-01T16:31:55.317376+00:00 heroku[web.1]: Idling 2016-02-01T16:31:55.318091+00:00 heroku[web.1]: State changed from up to down 2016-02-01T16:31:57.921272+00:00 heroku[web.1]: Stopping all processes with SIGTERM 2016-02-01T16:31:58.417151+00:00 app[web.1]: Going down, terminating child processes... 2016-02-01T16:31:59.165323+00:00 heroku[web.1]: Process exited with status 143 2016-02-01T16:56:47.735067+00:00 heroku[web.1]: Unidling 2016-02-01T16:56:47.735426+00:00 heroku[web.1]: State changed from down to starting 2016-02-01T16:56:53.261661+00:00 heroku[web.1]: Starting process with command `vendor/bin/heroku-php-apache2 web/` 2016-02-01T16:56:55.081581+00:00 app[web.1]: 4 processes at 128MB memory limit. 2016-02-01T16:56:54.967333+00:00 app[web.1]: DOCUMENT_ROOT changed to 'web/' 2016-02-01T16:56:54.980799+00:00 app[web.1]: Optimizing defaults for 1X dyno... 2016-02-01T16:56:55.085368+00:00 app[web.1]: Starting php-fpm... 2016-02-01T16:56:57.086777+00:00 app[web.1]: Starting httpd... 2016-02-01T16:56:57.159387+00:00 heroku[web.1]: State changed from starting to up

WEBワーカを止めるにはheroku ps:scale web=0で行う。

$ heroku ps:scale web=0 2016-02-01T18:14:22.506008+00:00 heroku[run.2596]: State changed from up to complete 2016-02-01T18:14:22.519362+00:00 heroku[run.2596]: Process exited with status 0 2016-02-01T18:21:32.196197+00:00 heroku[api]: Scale to web=0