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Sample of ORCHARD

Sample Rails application development process with docker and ORCHARD on OSX.

Setup

Install docker.

$ brew update
$ brew tap homebrew/binary
$ brew install docker

Install boot2docker.

$ brew install boot2docker

Initialize boot2docker.

$ boot2docker init

Portforward your boot2docker-vm.

$ VBoxManage modifyvm "boot2docker-vm" --natpf1 "tcp-port3000,tcp,,3000,,3000"

Up boot2docker.

$ boor2docker up

Set docker host.

$ export DOCKER_HOST=tcp://localhost:4243

Install orchard commandline-tool

$ curl -L https://github.com/orchardup/go-orchard/releases/download/2.0.5/darwin > /usr/local/bin/orchard
$ chmod +x /usr/local/bin/orchard

Setup (Rails application)

For sample Rails application, use mkwiatkowski/todo-rails4-angularjs.

$ git clone https://github.com/mkwiatkowski/todo-rails4-angularjs

Edit database configure config/database.yml to link between containers.

development:
  adapter: postgresql
  template: template0
  encoding: unicode
  database: todo_rails4_angularjs_development
  pool: 5
  username: docker
  password: docker
  host: <%= ENV.fetch('DB_PORT_5432_TCP_ADDR') %>
  port: <%= ENV.fetch('DB_PORT_5432_TCP_PORT') %>

Generate Dockerfile for Rails by rbdock.

$ gem install rbdock
$ rbdock 2.0.0-p247 --app todo-rails4-angularjs

Development on local

On local development, use boot2docker for docker host.

Run PostgreSQL container orchardup/postgresql.

$ docker run -d -p 5432:5432 -e POSTGRESQL_USER=docker -e POSTGRESQL_PASS=docker -name pg orchardup/postgresql

Build rails image and run container.

$ docker build -t tcnksm/rails .
$ docker run -i -p 3000:3000 -link pg:db -name web -t tcnksm/rails 'rake db:create && rake db:migrate && rails s'

Access to localhost:3000

Work with ORCHARD

Login to orchard and create host.

$ orchard hosts create
Orchard username: tcnksm
Password:
Default host running at 162.243.93.47

Create PostgreSQL container with orchardup/postgresql.

$ orchard docker run -d -p 5432:5432 -e POSTGRESQL_USER=docker -e POSTGRESQL_PASS=docker -name pg orchardup/postgresql

Create Rails image and run it.

$ orchard docker build -t tcnksm/rails .
$ orchard docker run -i -p 3000:3000 -link pg:db -name web -t tcnksm/rails 'rake db:create && rake db:migrate && rails s'

Check host.

$ orchard hosts
NAME                SIZE                IP
default             512M                162.243.93.47

Access 162.243.93.47:3000.

If you delete your host run below.

$ orchard hosts rm

About

Sample Rails application deployment to orchard

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