Adding droplet_kit for certain API endpoints

* Initial stage of work for #250
* Key listing and sizes listing is pretty low 
hanging fruit
* The work around searching for nodes is a larger
amount of work, will leave until later.
* Hashie warning fix stolen from 
berkshelf/berkshelf#1668
* Locking `activesupport` gemspec reference 
to allow older rubies to run
* Reverting faraday to older version as pinned
in upstream `droplet_kit`

.gitignore

@@ -13,3 +13,4 @@ pkg/*
 tmp/*
 # Added file to not force other to use it.
 .overcommit.yml
+.yardoc/

README.md

@@ -311,7 +311,7 @@ D, [2015-12-06T12:04:27.149334 #92772] DEBUG -- : Request Headers:
 ----------------
 Authorization : Bearer [TOKEN REDACTED]
 Content-Type  : application/json
-User-Agent    : Faraday v0.11.0
+User-Agent    : Faraday v0.9.2
 
 Request Body:
 -------------

lib/tugboat.rb

@@ -2,6 +2,10 @@
 require 'tugboat/config'
 require 'tugboat/version'
 require 'json'
+require 'hashie'
+require 'hashie/logger'
+
+Hashie.logger = Logger.new(nil)
 
 # TODO: do this properly
 # See: https://github.com/intridea/hashie/issues/394

lib/tugboat/middleware/custom_logger.rb

@@ -1,5 +1,7 @@
+require 'faraday'
+
 module Tugboat
-  class CustomLogger < Faraday::Middleware
+  class CustomLogger < ::Faraday::Middleware
     extend Forwardable
     def_delegators :@logger, :debug, :info, :warn, :error, :fatal
 

lib/tugboat/middleware/inject_client.rb

@@ -1,4 +1,5 @@
 require 'barge'
+require 'droplet_kit'
 require File.expand_path('../custom_logger', __FILE__)
 
 module Tugboat
@@ -11,8 +12,10 @@ def call(env)
         @access_token = env['config'].access_token
 
         env['barge'] = Barge::Client.new(access_token: @access_token)
+        env['droplet_kit'] = DropletKit::Client.new(access_token: @access_token)
 
         env['barge'].faraday.use CustomLogger if ENV['DEBUG']
+        env['droplet_kit'].connection.use CustomLogger if ENV['DEBUG']
 
         @app.call(env)
       end

lib/tugboat/middleware/list_regions.rb

@@ -2,8 +2,8 @@ module Tugboat
   module Middleware
     class ListRegions < Base
       def call(env)
-        ocean = env['barge']
-        regions = ocean.region.all.regions.sort_by(&:name)
+        ocean = env['droplet_kit']
+        regions = ocean.regions.all.sort_by(&:name)
 
         say 'Regions:'
         regions.each do |region|

lib/tugboat/middleware/list_sizes.rb

@@ -2,8 +2,8 @@ module Tugboat
   module Middleware
     class ListSizes < Base
       def call(env)
-        ocean = env['barge']
-        sizes = ocean.size.all.sizes
+        ocean = env['droplet_kit']
+        sizes = ocean.sizes.all
 
         say 'Sizes:'
         sizes.each do |size|

spec/cli/authorize_cli_spec.rb

@@ -11,7 +11,7 @@
 
     it 'asks the right questions and checks credentials' do
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=1').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       expect($stdout).to receive(:print).exactly(6).times
@@ -60,7 +60,7 @@
 
     it 'sets defaults if no input given' do
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=1').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => %r{Bearer}, 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => %r{Bearer}, 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       expect($stdout).to receive(:print).exactly(6).times

spec/cli/create_cli_spec.rb

@@ -7,7 +7,7 @@
     it 'with a name, uses defaults from configuration' do
       stub_request(:post, 'https://api.digitalocean.com/v2/droplets').
         with(body: '{"name":"foo","size":"512mb","image":"ubuntu-14-04-x64","region":"nyc2","ssh_keys":["1234"],"private_networking":"false","backups_enabled":"false","ipv6":"false","user_data":null}',
-             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('create_droplet'), headers: {})
 
       cli.create(droplet_name)
@@ -20,7 +20,7 @@
     it 'with args does not use defaults from configuration' do
       stub_request(:post, 'https://api.digitalocean.com/v2/droplets').
         with(body: '{"name":"example.com","size":"1gb","image":"ubuntu-12-04-x64","region":"nyc3","ssh_keys":["foo_bar_key"],"private_networking":"false","backups_enabled":"false","ipv6":"false","user_data":null}',
-             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('create_droplet'), headers: {})
 
       cli.options = cli.options.merge(image: 'ubuntu-12-04-x64', size: '1gb', region: 'nyc3', keys: 'foo_bar_key')
@@ -34,7 +34,7 @@
     it 'with ip6 enable args' do
       stub_request(:post, 'https://api.digitalocean.com/v2/droplets').
         with(body: '{"name":"example.com","size":"512mb","image":"ubuntu-14-04-x64","region":"nyc2","ssh_keys":["1234"],"private_networking":"false","backups_enabled":"false","ipv6":"true","user_data":null}',
-             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('create_droplet'), headers: {})
 
       cli.options = cli.options.merge(ip6: 'true')
@@ -48,7 +48,7 @@
     it 'with user data args' do
       stub_request(:post, 'https://api.digitalocean.com/v2/droplets').
         with(body: '{"name":"example.com","size":"512mb","image":"ubuntu-14-04-x64","region":"nyc2","ssh_keys":["1234"],"private_networking":"false","backups_enabled":"false","ipv6":"false","user_data":"#!/bin/bash\\n\\necho \\"Hello world\\""}',
-             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('create_droplet'), headers: {})
 
       cli.options = cli.options.merge(user_data: project_path + '/spec/fixtures/user_data.sh')
@@ -98,7 +98,7 @@
     it 'does not clobber named droplets that contain the word help' do
       stub_request(:post, 'https://api.digitalocean.com/v2/droplets').
         with(body: '{"name":"somethingblahblah--help","size":"512mb","image":"ubuntu-14-04-x64","region":"nyc2","ssh_keys":["1234"],"private_networking":"false","backups_enabled":"false","ipv6":"false","user_data":null}',
-             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+             headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('create_droplet'), headers: {})
 
       cli.create('somethingblahblah--help')

spec/cli/debug_cli_spec.rb

@@ -14,11 +14,11 @@
 
     it 'gives full faraday logs' do
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=1').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=200').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       cli.droplets
@@ -41,11 +41,11 @@
 
     it 'gives full faraday logs with redacted API keys' do
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=1').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=200').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
       cli.droplets
 

spec/cli/destroy_cli_spec.rb

@@ -6,15 +6,15 @@
   describe 'destroy' do
     it 'destroys a droplet with a fuzzy name' do
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=1').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=200').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       stub_request(:delete, 'https://api.digitalocean.com/v2/droplets/6918990').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 204, body: '', headers: {})
 
       expect($stdin).to receive(:gets).and_return('y')
@@ -28,11 +28,11 @@
 
     it 'destroys a droplet with an id' do
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets/6918990?per_page=200').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplet'), headers: {})
 
       stub_request(:delete, 'https://api.digitalocean.com/v2/droplets/6918990').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 204, body: '', headers: {})
 
       expect($stdin).to receive(:gets).and_return('y')
@@ -47,15 +47,15 @@
 
     it 'destroys a droplet with a name' do
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=1').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=200').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       stub_request(:delete, 'https://api.digitalocean.com/v2/droplets/6918990').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 204, body: '', headers: {})
 
       expect($stdin).to receive(:gets).and_return('y')
@@ -70,15 +70,15 @@
 
     it 'destroys a droplet with confirm flag set' do
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=1').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=200').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       stub_request(:delete, 'https://api.digitalocean.com/v2/droplets/6918990').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 204, body: '', headers: {})
 
       cli.options = cli.options.merge(name: 'example.com', confirm: true)
@@ -92,11 +92,11 @@
 
     it 'does not destroy a droplet if no is chosen' do
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=1').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       stub_request(:get, 'https://api.digitalocean.com/v2/droplets?page=1&per_page=200').
-        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.11.0' }).
+        with(headers: { 'Accept' => '*/*', 'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization' => 'Bearer foo', 'Content-Type' => 'application/json', 'User-Agent' => 'Faraday v0.9.2' }).
         to_return(status: 200, body: fixture('show_droplets'), headers: {})
 
       $stdin.should_receive(:gets).and_return('n')