Deploying a Ruby Application
Now that we have a working Deis cluster, let's see Deis in action by deploying a sample Ruby app.
Clone the Deis example-ruby-sinatra app somewhere:
$ git clone git@github.com:deis/example-ruby-sinatra.git
$ cd example-ruby-sinatra
We then create an app for Deis:
$ deis create
Creating application... done, created <random>-<words>
Git remote deis added
This will automatically add the Deis git remote:
We see that there's a new remote for pushing our app:
$ git remote -v
deis ssh://git@deis.54.164.177.68.xip.io:2222/<random>-<words>.git (fetch)
deis ssh://git@deis.54.164.177.68.xip.io:2222/<random>-<words>.git (push)
origin git@github.com:deis/example-ruby-sinatra.git (fetch)
origin git@github.com:deis/example-ruby-sinatra.git (push)
We can then deploy using git push:
$ git push deis master
Counting objects: 110, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (57/57), done.
Writing objects: 100% (110/110), 23.28 KiB | 0 bytes/s, done.
Total 110 (delta 47), reused 110 (delta 47)
-----> Ruby app detected
-----> Compiling Ruby/Rack
-----> Using Ruby version: ruby-1.9.3
-----> Installing dependencies using 1.7.12
Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
Fetching gem metadata from http://rubygems.org/..........
Using bundler 1.7.12
Installing tilt 1.3.6
Installing rack 1.5.2
Installing rack-protection 1.5.0
Installing sinatra 1.4.2
Your bundle is complete!
Gems in the groups development and test were not installed.
It was installed into ./vendor/bundle
Bundle completed (3.36s)
Cleaning up the bundler cache.
-----> Discovering process types
Procfile declares types -> web
Default process types for Ruby -> rake, console, web
-----> Compiled slug size is 15M
-----> Building Docker image
remote: Sending build context to Docker daemon 15.09 MB
remote: build context to Docker daemon
Step 0 : FROM deis/slugrunner
---> 84828c0a7562
Step 1 : RUN mkdir -p /app
---> Running in e2ab6a1fd7bb
---> 322c62cb1a38
Removing intermediate container e2ab6a1fd7bb
Step 2 : WORKDIR /app
---> Running in cb47ac3e4226
---> f6c947361212
Removing intermediate container cb47ac3e4226
Step 3 : ENTRYPOINT /runner/init
---> Running in b04a7480d20d
---> 99d57affda58
Removing intermediate container b04a7480d20d
Step 4 : ADD slug.tgz /app
---> 411f6180993a
Removing intermediate container 0966164da96b
Step 5 : ENV GIT_SHA 6b1a9488ac7f37fab78e69b20118d48d6294b8f3
---> Running in 8204e135091e
---> 9d39bbb4c0a1
Removing intermediate container 8204e135091e
Successfully built 9d39bbb4c0a1
-----> Pushing image to private registry
-----> Launching...
done, <random>-<words>:v2 deployed to Deis
http://<random>-<words>.107.23.152.6.xip.io
To learn more, use `deis help` or visit http://deis.io
To ssh://git@deis.<elb-IP>.xip.io:2222/<random>-<words>.git
* [new branch] master -> master
To verify that it deployed successfully, you can run deis open to pull up
the site in your browser.
Deploying a PHP Application
This process is identical to deploying the Ruby application:
Clone the Deis example-php app somewhere:
$ git clone git@github.com:deis/example-php.git
$ cd example-php
We then create an app for Deis:
$ deis create
Creating application... done, created <random>-<words>
Git remote deis added
This will automatically add the Deis git remote:
We see that there's a new remote for pushing our app:
$ git remote -v
deis ssh://git@deis.54.164.177.68.xip.io:2222/<random>-<words>.git (fetch)
deis ssh://git@deis.54.164.177.68.xip.io:2222/<random>-<words>.git (push)
origin git@github.com:deis/example-php.git (fetch)
origin git@github.com:deis/example-php.git (push)
We can then deploy using git push:
$ git push deis master
Counting objects: 218, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (157/157), done.
Writing objects: 100% (218/218), 368.95 KiB | 0 bytes/s, done.
Total 218 (delta 52), reused 218 (delta 52)
-----> PHP app detected
-----> Resolved composer.lock requirement for PHP to version 5.6.4.
-----> Installing system packages...
- PHP 5.6.4
- Apache 2.4.10
- Nginx 1.6.0
-----> Installing PHP extensions...
- zend-opcache (automatic; bundled)
-----> Installing dependencies...
Composer version 1.0.0-alpha10 2015-04-14 21:18:51
Loading composer repositories with package information
Installing dependencies from lock file
- Installing slim/slim (2.6.2)
Downloading: 100%
Generating optimized autoload files
-----> Preparing runtime environment...
-----> Discovering process types
Procfile declares types -> web
Default process types for PHP -> web
-----> Compiled slug size is 72M
-----> Building Docker image
remote: Sending build context to Docker daemon 75.23 MB
remote: build context to Docker daemon
Step 0 : FROM deis/slugrunner
---> 84828c0a7562
Step 1 : RUN mkdir -p /app
---> Using cache
---> 322c62cb1a38
Step 2 : WORKDIR /app
---> Using cache
---> f6c947361212
Step 3 : ENTRYPOINT /runner/init
---> Using cache
---> 99d57affda58
Step 4 : ADD slug.tgz /app
---> f33397529d55
Removing intermediate container f04e32ac723c
Step 5 : ENV GIT_SHA f6a3d7266ff307c51d7bd7515ae2dca47306104f
---> Running in 5e4e398e429c
---> 88ae870d4969
Removing intermediate container 5e4e398e429c
Successfully built 88ae870d4969
-----> Pushing image to private registry
-----> Launching...
done, <random>-<words>:v2 deployed to Deis
http://<random>-<words>.<elb-IP>.xip.io
To learn more, use `deis help` or visit http://deis.io
To ssh://git@deis.<elb-IP>.xip.io:2222/<random>-<words>.git
* [new branch] master -> master
To verify that it deployed successfully, you can run deis open to pull up
the site in your browser.