DigitalOcean

DigitalOcean provides simple cloud hosting. Create and delete SSD-based virtual machines within seconds for a very affordable price.

Go to https://www.digitalocean.com/ for more information.

This gem is a simple ruby wrapper for the HTTP API of DigitalOcean using the great Faraday library.

Installation

Add this line to your application's Gemfile:

gem 'digital_ocean'

And then execute:

$ bundle

Or install it yourself as:

$ gem install digital_ocean

Prerequisite: Create an account and API credentials

Usage

Examples

require 'digital_ocean'

# 1. create a client instance
#
dc = DigitalOcean::API.new :client_id => 'YOUR_CLIENT_ID', 
                           :api_key   => 'YOUR_API_KEY'

# 2. get all regions (server locations)
#
res = dc.regions.list
res.regions.size # => 2
res.regions.first.name # => "New York 1"

# 3. get all available machine types (sizes)
#
res = dc.sizes.list
res.sizes
# => [#<Hashie::Rash id=66 name="512MB">, 
#     #<Hashie::Rash id=63 name="1GB">, 
#     #<Hashie::Rash id=62 name="2GB">, 
#     #<Hashie::Rash id=64 name="4GB">, 
#     #<Hashie::Rash id=65 name="8GB">, 
#     #<Hashie::Rash id=61 name="16GB">, 
#     #<Hashie::Rash id=60 name="32GB">, 
#     #<Hashie::Rash id=70 name="48GB">, 
#     #<Hashie::Rash id=69 name="64GB">, 
#     #<Hashie::Rash id=68 name="96GB">]

# 4. get all available images (e.g. OS-Images, snapshots, backups)
#
res = dc.images.list
res.images
# => [#<Hashie::Rash distribution="CentOS" id=1601 name="CentOS 5.8 x64">, 
#     #<Hashie::Rash distribution="CentOS" id=1602 name="CentOS 5.8 x32">, 
#     ...
#     #<Hashie::Rash distribution="Ubuntu" id=2676 name="Ubuntu 12.04 x64 Server">, 
#     ...
#     #<Hashie::Rash distribution="Ubuntu" id=25306 name="Ubuntu 12.10 x32 Server">,
#     ...]

# 5. start a new instance (called droplet)
# 
res = dc.droplets.create :name      => 'new_hostname',
                         :size_id   => 64,
                         :image_id  => 2676,
                         :region_id => 1

# 6. query droplet status (e.g. to get the IP of a droplet)
#
res = dc.droplets.list
res.droplets
# => [#<Hashie::Rash backups_active=false id=123456 
#                    image_id=25306 ip_address="123.123.123.123" 
#                    name="new_hostname" region_id=1 size_id=64 
#                    status="active">]

see spec/api_spec.rb for more details and all implemented resources.

Features

DigitalOcean::API

• .new
  • should return an instance when called with the essential parameters
• #droplets
  • #list
    • should be successful
    • should return a list of all droplets
  • #show
    • should be successful
  • #create
    • should be successful
  • #reboot
    • should be successful
  • #power_cycle
    • should be successful
  • #shutdown
    • should be successful
  • #power_on
    • should be successful
  • #power_off
    • should be successful
  • #reset_root_password
    • should be successful (PENDING: does not work, ask digitalocean to fix)
  • #resize
    • should be successful
  • #snapshot
    • should be successful
  • #restore
    • should be successful
  • #rebuild
    • should be successful
  • #enable_backups
    • should be successful
  • #disable_backups
    • should be successful
  • #delete #<Hashie::Rash event_id=594739 status="OK">
    • should be successful
• #sizes
  • #list
    • should be successful
    • should return a list of all droplet sizes
    • should return the correct ID for the 96GB size
• #regions
  • #list
    • should be successful
    • should return a list of all regions
• #ssh_keys
  • #list
    • should be successful
    • should return a list of all SSH keys
  • #show
    • valid
      • should be successful
      • should return the public keykey
    • invalid
      • should not be successful
  • #add
    • does not work, ask digitalocean to fix (PENDING: No reason given)
    • should be successful (PENDING: Temporarily disabled with xit)
  • #edit
    • does not work, ask digitalocean to fix (PENDING: No reason given)
  • #delete
    • should be successful
• #images
  • #list
    • without filter
      • should be successful
      • should return a list of all images
    • with filter: global
      • should be successful
      • should return global images
    • with filter: my_images
      • should be successful
      • should return my_images
  • #show
    • valid
      • should be successful
      • should return the image
    • invalid
      • should not be successful
  • #delete
    • valid
      • should be successful (PENDING: does not work, ask digitalocean to fix)
    • invalid
      • should not be successful

DigitalOcean

• should have a version number

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

License

MIT

Copyright

2013 Moriz GmbH, https://moriz.de/