class EzPaaS::HTTP::SSEClient

Public Instance Methods

deploy(app, file_name) { |data| ... } click to toggle source

Deployments

# File lib/ezpaas/http/sse_client.rb, line 12
def deploy(app, file_name)
  begin
    file = File.open(file_name, 'rb')

    path = "/deployments?app=#{app}"

    options = {
      body: file,
      headers: {'Content-Type': 'application/tar'}
    }

    streaming_request(:post, path, options) do |message|
      yield message.data if block_given?
    end
  ensure
    file.close
  end
end
destroy(app) { |data| ... } click to toggle source
# File lib/ezpaas/http/sse_client.rb, line 39
def destroy(app) 
  path = "/deployments?app=#{app}"
  streaming_request(:delete, path) do |message|
    yield message.data if block_given?
  end
end
scale(app, scale) { |data| ... } click to toggle source
# File lib/ezpaas/http/sse_client.rb, line 31
def scale(app, scale) 
  scale_qs = scale.map { |k, v| "scale[#{k}]=#{v}" }.join('&')
  path = "/deployments?app=#{app}&" + scale_qs
  streaming_request(:patch, path) do |message|
    yield message.data if block_given?
  end
end

Private Instance Methods

streaming_request(type, path, options = {}) { |event| ... } click to toggle source
# File lib/ezpaas/http/sse_client.rb, line 48
def streaming_request(type, path, options = {})
  url = url_for(path)

  source = SSE::EventSource.new

  source.json = false

  streamer = lambda do |chunk, remaining_bytes, total_bytes|
    source.feed chunk
  end

  source.on :message do |event|
    yield event if block_given?
  end

  merged_options = options.merge({ :response_block => streamer })

  Excon.send type, url, merged_options
end