Class: EY::API
Direct Known Subclasses
Defined Under Namespace
Classes: InvalidCredentials, RequestFailed
Constant Summary collapse
- USER_AGENT_STRING =
"EngineYardCLI/#{VERSION}"
Instance Attribute Summary collapse
-
#token ⇒ Object
readonly
Returns the value of attribute token.
Class Method Summary collapse
- .fetch_token(email, password) ⇒ Object
- .read_token(file = nil) ⇒ Object
- .request(path, opts = {}) ⇒ Object
- .save_token(token, file = nil) ⇒ Object
Instance Method Summary collapse
- #==(other) ⇒ Object
- #apps ⇒ Object
- #apps_for_repo(repo) ⇒ Object
- #environments ⇒ Object
-
#initialize(token = nil) ⇒ API
constructor
A new instance of API.
- #request(url, opts = {}) ⇒ Object
- #resolver ⇒ Object
- #user ⇒ Object
Constructor Details
#initialize(token = nil) ⇒ API
Returns a new instance of API.
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# File 'lib/engineyard/api.rb', line 9 def initialize(token = nil) @token ||= token @token ||= self.class.read_token raise ArgumentError, "EY Cloud API token required" unless @token end |
Instance Attribute Details
#token ⇒ Object (readonly)
Returns the value of attribute token.
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# File 'lib/engineyard/api.rb', line 5 def token @token end |
Class Method Details
.fetch_token(email, password) ⇒ Object
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# File 'lib/engineyard/api.rb', line 103 def self.fetch_token(email, password) api_token = request("/authenticate", :method => "post", :params => { :email => email, :password => password })["api_token"] save_token(api_token) api_token end |
.read_token(file = nil) ⇒ Object
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# File 'lib/engineyard/api.rb', line 110 def self.read_token(file = nil) file ||= ENV['EYRC'] || File.("~/.eyrc") return false unless File.exists?(file) require 'yaml' data = YAML.load_file(file) if EY.config.default_endpoint? data["api_token"] else (data[EY.config.endpoint.to_s] || {})["api_token"] end end |
.request(path, opts = {}) ⇒ Object
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# File 'lib/engineyard/api.rb', line 51 def self.request(path, opts={}) require 'rest_client' require 'engineyard/rest_client_ext' require 'json' url = EY.config.endpoint + "api/v2#{path}" method = (opts.delete(:method) || 'get').to_s.downcase.to_sym params = opts.delete(:params) || {} headers = opts.delete(:headers) || {} headers["Accept"] ||= "application/json" headers["User-Agent"] = USER_AGENT_STRING begin EY.ui.debug("Request", "#{method.to_s.upcase} #{url}") case method when :get, :delete, :head url.query = RestClient::Payload::UrlEncoded.new(params).to_s resp = RestClient.send(method, url.to_s, headers) else resp = RestClient.send(method, url.to_s, params, headers) end rescue RestClient::Unauthorized raise InvalidCredentials rescue Errno::ECONNREFUSED raise RequestFailed, "Could not reach the cloud API" rescue RestClient::ResourceNotFound raise RequestFailed, "The requested resource could not be found" rescue RestClient::BadGateway raise RequestFailed, "AppCloud API is temporarily unavailable. Please try again soon." rescue RestClient::RequestFailed => e raise RequestFailed, "#{e.} #{e.response}" rescue OpenSSL::SSL::SSLError raise RequestFailed, "SSL is misconfigured on your cloud" end if resp.body.empty? data = '' elsif resp.headers[:content_type] =~ /application\/json/ begin data = JSON.parse(resp.body) EY.ui.debug("Response", data) rescue JSON::ParserError EY.ui.debug("Raw response", resp.body) raise RequestFailed, "Response was not valid JSON." end else data = resp.body end data end |
.save_token(token, file = nil) ⇒ Object
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# File 'lib/engineyard/api.rb', line 124 def self.save_token(token, file = nil) file ||= ENV['EYRC'] || File.("~/.eyrc") require 'yaml' data = File.exists?(file) ? YAML.load_file(file) : {} if EY.config.default_endpoint? data.merge!("api_token" => token) else data.merge!(EY.config.endpoint.to_s => {"api_token" => token}) end File.open(file, "w"){|f| YAML.dump(data, f) } true end |
Instance Method Details
#==(other) ⇒ Object
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# File 'lib/engineyard/api.rb', line 15 def ==(other) raise ArgumentError unless other.is_a?(self.class) self.token == other.token end |
#apps ⇒ Object
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# File 'lib/engineyard/api.rb', line 31 def apps @apps ||= EY::Model::App.from_array(request('/apps')["apps"], :api => self) end |
#apps_for_repo(repo) ⇒ Object
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# File 'lib/engineyard/api.rb', line 39 def apps_for_repo(repo) repo.fail_on_no_remotes! apps.find_all {|a| repo.has_remote?(a.repository_uri) } end |
#environments ⇒ Object
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# File 'lib/engineyard/api.rb', line 27 def environments @environments ||= EY::Model::Environment.from_array(request('/environments')["environments"], :api => self) end |
#request(url, opts = {}) ⇒ Object
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# File 'lib/engineyard/api.rb', line 20 def request(url, opts={}) opts[:headers] ||= {} opts[:headers]["X-EY-Cloud-Token"] = token EY.ui.debug("Token", token) self.class.request(url, opts) end |