Initial commit

spec/opendax/payload_spec.rb

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+require 'opendax/payload'
+
+describe Opendax::Payload do
+  let(:secret) { 'myTailorIsRich42' }
+  let(:encoder) { Opendax::Payload.new(secret: secret) }
+  let(:valid_decoder) { encoder }
+  let(:invalid_decoder) { Opendax::Payload.new(secret: 'randomSecret') }
+  let(:service) { 'barong' }
+  let(:image) { 'rubykube/barong:2.0.8-alpha' }
+  let(:jwt) { encoder.generate!(service: service, image: image) }
+
+  it 'should encode a JWT HMAC' do
+    token = encoder.generate!(service: service, image: image)
+
+    expect(token).not_to be_nil
+    expect(token).to match /[A-Za-z0-9\-\._~\+\/]+=*/
+  end
+
+  it 'should decode a token with valid secret' do
+    decoded = valid_decoder.safe_decode(jwt)
+
+    expect(decoded).not_to be_nil
+    expect(decoded['service']).to eq service
+    expect(decoded['image']).to eq image
+  end
+
+  it 'should not decode a token with invalid secret' do
+    decoded = invalid_decoder.safe_decode(jwt)
+
+    expect(decoded).to be_nil
+  end
+
+  it 'defines an API' do
+    pgen = Opendax::Payload.new(secret: '0x42', expire: 600)
+    token = pgen.generate!(service: service, image: image)
+    pgen.decode!(token)
+    pgen.safe_decode(token)
+  end
+
+  it 'expire time should be configurable' do
+    exp_time = 4200
+    exp_coder = Opendax::Payload.new(secret: 'ab', expire: exp_time)
+    encoded = exp_coder.generate!(service: service, image: image)
+    decoded = exp_coder.decode!(encoded)
+    computed_exp = decoded['exp'] - decoded['iat']
+
+    expect(computed_exp).to eq exp_time
+  end
+end

spec/opendax/renderer_spec.rb

@@ -0,0 +1,95 @@
+require 'opendax/renderer'
+
+describe Opendax::Renderer do
+  let(:renderer) { Opendax::Renderer.new }
+  let(:fake_erb_result) { { 'data' => 'this is fake data'} }
+  let(:config) do
+    {
+      'app' => {
+        'name' => 'Opendax',
+        'domain' => 'app.test'
+      },
+      'render_protect' => false,
+      'ssl' => {
+        'enabled' => 'true',
+        'email' => 'support@example.com'
+      },
+      'images' => {
+        'peatio' => 'rubykube/peatio:latest',
+        'barong' => 'rubykube/barong:latest',
+        'frontend' => 'rubykube/mikroapp:latest',
+        'tower' => 'rubykube/tower:latest'
+      },
+      'vendor' => {
+        'frontend' => 'https://github.com/rubykube/mikroapp.git'
+      }
+    }
+  end
+
+  it 'should load configuration' do
+    allow(YAML).to receive(:load_file).and_return(config)
+    expect(renderer.config).to eq(config)
+  end
+
+  describe '.config' do
+    it 'should load configuration' do
+      allow(YAML).to receive(:load_file).and_return(config)
+      expect(renderer.config).to eq(config)
+    end
+  end
+
+  describe '.generate_key' do
+    it 'should generate a private RSA key by default' do
+      renderer.generate_key('config/secrets/barong.key')
+      expect(File).to exist('config/secrets/barong.key')
+    end
+
+    it 'should generate a public RSA key in addition when the flag is passed' do
+      renderer.generate_key('config/secrets/app.key', public: true)
+      expect(File).to exist('config/secrets/app.key')
+      expect(File).to exist('config/secrets/app.key.pub')
+    end
+  end
+
+  describe '.render_keys' do
+    it 'should create files with private and public RSA keys' do
+      renderer.render_keys
+      expect(File).to exist('config/secrets/barong.key')
+      expect(File).to exist('config/secrets/app.key')
+      expect(File).to exist('config/secrets/app.key.pub')
+    end
+  end
+
+  describe '.render_file' do
+    it 'should render file' do
+      expect(ERB).to receive(:new).once.and_call_original
+      expect_any_instance_of(ERB).to receive(:result).once.and_return(fake_erb_result)
+      expect(File).to receive(:write).with('./config/peatio.env', fake_erb_result).once.and_call_original
+
+      renderer.render_file('./templates/config/peatio.env.erb', './config/peatio.env')
+    end
+  end
+
+  describe '.template_name' do
+    it 'should exclude "templates" directory' do
+      file_name = renderer.template_name('./templates/config/peatio.env.erb')
+      expect(file_name).not_to start_with('./templates')
+    end
+
+    it 'should return relative path to file' do
+      file_name = renderer.template_name('./templates/compose/app.yaml.erb')
+      expect(file_name).to start_with('.')
+    end
+  end
+
+  let(:renderer) { Opendax::Renderer.new }
+
+  describe '.render' do
+    it 'should call exact amount of helper functions' do
+      number_of_files = Dir.glob('./templates/**/*.erb', File::FNM_DOTMATCH).length
+      expect(renderer).to receive(:render_file).exactly(number_of_files).times
+
+      renderer.render
+    end
+  end
+end

spec/spec_helper.rb

@@ -0,0 +1,100 @@
+# This file was generated by the `rspec --init` command. Conventionally, all
+# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
+# The generated `.rspec` file contains `--require spec_helper` which will cause
+# this file to always be loaded, without a need to explicitly require it in any
+# files.
+#
+# Given that it is always loaded, you are encouraged to keep this file as
+# light-weight as possible. Requiring heavyweight dependencies from this file
+# will add to the boot time of your test suite on EVERY test run, even for an
+# individual file that may not need all of that loaded. Instead, consider making
+# a separate helper file that requires the additional dependencies and performs
+# the additional setup, and require it from the spec files that actually need
+# it.
+#
+# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
+RSpec.configure do |config|
+  # rspec-expectations config goes here. You can use an alternate
+  # assertion/expectation library such as wrong or the stdlib/minitest
+  # assertions if you prefer.
+  config.expect_with :rspec do |expectations|
+    # This option will default to `true` in RSpec 4. It makes the `description`
+    # and `failure_message` of custom matchers include text for helper methods
+    # defined using `chain`, e.g.:
+    #     be_bigger_than(2).and_smaller_than(4).description
+    #     # => "be bigger than 2 and smaller than 4"
+    # ...rather than:
+    #     # => "be bigger than 2"
+    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+  end
+
+  # rspec-mocks config goes here. You can use an alternate test double
+  # library (such as bogus or mocha) by changing the `mock_with` option here.
+  config.mock_with :rspec do |mocks|
+    # Prevents you from mocking or stubbing a method that does not exist on
+    # a real object. This is generally recommended, and will default to
+    # `true` in RSpec 4.
+    mocks.verify_partial_doubles = true
+  end
+
+  # This option will default to `:apply_to_host_groups` in RSpec 4 (and will
+  # have no way to turn it off -- the option exists only for backwards
+  # compatibility in RSpec 3). It causes shared context metadata to be
+  # inherited by the metadata hash of host groups and examples, rather than
+  # triggering implicit auto-inclusion in groups with matching metadata.
+  config.shared_context_metadata_behavior = :apply_to_host_groups
+
+# The settings below are suggested to provide a good initial experience
+# with RSpec, but feel free to customize to your heart's content.
+=begin
+  # This allows you to limit a spec run to individual examples or groups
+  # you care about by tagging them with `:focus` metadata. When nothing
+  # is tagged with `:focus`, all examples get run. RSpec also provides
+  # aliases for `it`, `describe`, and `context` that include `:focus`
+  # metadata: `fit`, `fdescribe` and `fcontext`, respectively.
+  config.filter_run_when_matching :focus
+
+  # Allows RSpec to persist some state between runs in order to support
+  # the `--only-failures` and `--next-failure` CLI options. We recommend
+  # you configure your source control system to ignore this file.
+  config.example_status_persistence_file_path = "spec/examples.txt"
+
+  # Limits the available syntax to the non-monkey patched syntax that is
+  # recommended. For more details, see:
+  #   - http://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
+  #   - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
+  #   - http://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
+  config.disable_monkey_patching!
+
+  # This setting enables warnings. It's recommended, but in some cases may
+  # be too noisy due to issues in dependencies.
+  config.warnings = true
+
+  # Many RSpec users commonly either run the entire suite or an individual
+  # file, and it's useful to allow more verbose output when running an
+  # individual spec file.
+  if config.files_to_run.one?
+    # Use the documentation formatter for detailed output,
+    # unless a formatter has already been configured
+    # (e.g. via a command-line flag).
+    config.default_formatter = "doc"
+  end
+
+  # Print the 10 slowest examples and example groups at the
+  # end of the spec run, to help surface which specs are running
+  # particularly slow.
+  config.profile_examples = 10
+
+  # Run specs in random order to surface order dependencies. If you find an
+  # order dependency and want to debug it, you can fix the order by providing
+  # the seed, which is printed after each run.
+  #     --seed 1234
+  config.order = :random
+
+  # Seed global randomization in this process using the `--seed` CLI option.
+  # Setting this allows you to use `--seed` to deterministically reproduce
+  # test failures related to randomization by passing the same `--seed` value
+  # as the one that triggered the failure.
+  Kernel.srand config.seed
+=end
+end