Class: CFoundry::BaseClient

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
ProxyOptions
Defined in:
lib/cfoundry/baseclient.rb

Overview

:nodoc:

Direct Known Subclasses

Client, V2::Base

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ProxyOptions

#proxy_options_for

Constructor Details

#initialize(target, token = nil) ⇒ BaseClient

Returns a new instance of BaseClient.



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# File 'lib/cfoundry/baseclient.rb', line 20

def initialize(target, token = nil)
  @rest_client = CFoundry::RestClient.new(target, token)
  self.trace = false
  self.backtrace = false
  self.log = false
end

Instance Attribute Details

#rest_client ⇒ Object (readonly)

Returns the value of attribute rest_client.



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# File 'lib/cfoundry/baseclient.rb', line 14

def rest_client
  @rest_client
end

Instance Method Details

#delete(*args) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 69

def delete(*args)
  request("DELETE", *args)
end

#get(*args) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 65

def get(*args)
  request("GET", *args)
end

#info ⇒ Object

Cloud metadata



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# File 'lib/cfoundry/baseclient.rb', line 61

def info
  get("info", :accept => :json)
end

#password_score(password) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 42

def password_score(password)
  uaa ? uaa.password_score(password) : :unknown
end

#post(*args) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 73

def post(*args)
  request("POST", *args)
end

#put(*args) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 77

def put(*args)
  request("PUT", *args)
end

#refresh_token! ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 96

def refresh_token!
  self.token = uaa.try_to_refresh_token!
end

#request(method, *args) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 81

def request(method, *args)
  if needs_token_refresh?
    token.auth_header = nil
    refresh_token!
  end

  path, options = normalize_arguments(args)
  request, response = request_raw(method, path, options)
  handle_response(response, options, request)
end

#request_raw(method, path, options) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 92

def request_raw(method, path, options)
  @rest_client.request(method, path, options)
end

#stream_url(url, &blk) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 100

def stream_url(url, &blk)
  uri = URI.parse(url)

  opts = {}
  
  if uri.scheme == "https"
    opts[:use_ssl] = true
    opts[:verify_mode] = OpenSSL::SSL::VERIFY_NONE 
  end

  Net::HTTP.start(uri.host, uri.port, *proxy_options_for(uri), opts) do |http|
    http.read_timeout = 5

    req = Net::HTTP::Get.new(uri.request_uri)
    req["Authorization"] = token.auth_header if token

    http.request(req) do |response|
      case response
      when Net::HTTPOK
        response.read_body(&blk)
      when Net::HTTPNotFound
        raise CFoundry::NotFound.new(response.body, 404)
      when Net::HTTPForbidden
        raise CFoundry::Denied.new(response.body, 403)
      when Net::HTTPUnauthorized
        raise CFoundry::Unauthorized.new(response.body, 401)
      else
        raise CFoundry::BadResponse.new(response.body, response.code)
      end
    end
  end
end

#token=(token) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 46

def token=(token)
  if token.is_a?(String)
    token = CFoundry::AuthToken.new(token)
  end

  @rest_client.token = token
  @uaa.token = token if @uaa
end

#trace=(trace) ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 55

def trace=(trace)
  @rest_client.trace = trace
  @uaa.trace = trace if @uaa
end

#uaa ⇒ Object 



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# File 'lib/cfoundry/baseclient.rb', line 27

def uaa
  @uaa ||= begin
    endpoint = info[:authorization_endpoint]

    if endpoint
      uaa = CFoundry::UAAClient.new(endpoint, "cf", http_proxy: http_proxy, https_proxy: https_proxy)
      uaa.trace = trace
      uaa.token = token
      uaa
    else
      nil
    end
  end
end