Module: Ey::Core::Client::Shared
Instance Attribute Summary collapse
-
#authentication ⇒ Object
readonly
Returns the value of attribute authentication.
-
#cache ⇒ Object
readonly
Returns the value of attribute cache.
-
#url ⇒ Object
readonly
Returns the value of attribute url.
Instance Method Summary collapse
-
#metadata ⇒ Object
deprecated
Deprecated.
will be removed in 3.x
- #require_argument(_params, *_requirements) ⇒ Object
- #require_argument!(_params, *_requirements) ⇒ Object
- #require_arguments(_params, *_requirements) ⇒ Object
-
#require_parameters(_params, *_requirements) ⇒ Object
strong parameter emulation.
- #setup(options) ⇒ Object
- #url_for(*args) ⇒ Object
Instance Attribute Details
#authentication ⇒ Object (readonly)
Returns the value of attribute authentication.
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# File 'lib/ey-core/client.rb', line 322 def authentication @authentication end |
#cache ⇒ Object (readonly)
Returns the value of attribute cache.
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# File 'lib/ey-core/client.rb', line 322 def cache @cache end |
#url ⇒ Object (readonly)
Returns the value of attribute url.
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# File 'lib/ey-core/client.rb', line 322 def url @url end |
Instance Method Details
#metadata ⇒ Object
Deprecated.
will be removed in 3.x
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# File 'lib/ey-core/client.rb', line 425 def services.get("core") end |
#require_argument(_params, *_requirements) ⇒ Object
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# File 'lib/ey-core/client.rb', line 400 def require_argument(_params, *_requirements) params = Cistern::Hash.stringify_keys(_params) requirements = _requirements.map(&:to_s) values = params.values_at(*requirements) values.all?(&:nil?) && raise(ArgumentError.new("argument is missing or the value is empty: #{requirement}")) values.size == 1 ? values.first : values end |
#require_argument!(_params, *_requirements) ⇒ Object
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# File 'lib/ey-core/client.rb', line 409 def require_argument!(_params, *_requirements) params = Cistern::Hash.stringify_keys(_params) requirements = _requirements.map(&:to_s) values = params.values_at(*requirements) values.all?(&:nil?) && raise(ArgumentError.new("argument is missing or the value is empty: #{requirement}")) requirements.each { |r| params.delete(r) } values.size == 1 ? values.first : values end |
#require_arguments(_params, *_requirements) ⇒ Object
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# File 'lib/ey-core/client.rb', line 387 def require_arguments(_params, *_requirements) params = Cistern::Hash.stringify_keys(_params) requirements = _requirements.map(&:to_s) values = requirements.map do |requirement| if params[requirement].nil? raise ArgumentError, "argument is missing or the value is empty: #{requirement}" end params[requirement] end [params, *values] end |
#require_parameters(_params, *_requirements) ⇒ Object
strong parameter emulation
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# File 'lib/ey-core/client.rb', line 368 def require_parameters(_params, *_requirements) params = Cistern::Hash.stringify_keys(_params) requirements = _requirements.map(&:to_s) requirements.each do |requirement| unless !params[requirement].nil? if self.class == Ey::Core::Client::Real raise ArgumentError, "param is missing or the value is empty: #{requirement}" else response( :status => 400, :body => "param is missing or the value is empty: #{requirement}") end end end values = params.values_at(*requirements) values.size == 1 ? values.first : values end |
#setup(options) ⇒ Object
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# File 'lib/ey-core/client.rb', line 324 def setup() token_dotfile = begin if [:config_file] YAML.load_file([:config_file]) || {} # if the file is empty, yaml returns false else YAML.load_file(File.("~/.ey-core")) end rescue Errno::ENOENT {} end resolved_url = [:url] || ENV["CORE_URL"] || "https://api.engineyard.com/" @url = File.join(resolved_url, "/") # trailing slash # consistency # hash tag you're welcome @cache = if [:cache] == true Ey::Core::MemoryCache else [:cache] end @authentication = nil @token = if .has_key?(:token) && [:token].nil? @authentication = :none else [:token] || token_dotfile[@url] || token_dotfile[@url.gsub(/\/$/, "")] # matching with or without trailing slash end # For HMAC @auth_id = [:auth_id] @auth_key = [:auth_key] unless @authentication == :none if !@auth_id && !@auth_key && !@token raise "Missing token. Use Ey::Core::Client.new(token: mytoken) or add \"'#{@url}': mytoken\" to your ~/.ey-core file (see: https://cloud.engineyard.com/cli)" unless @token elsif [:token] || (@token && !@auth_id) # token was explicitly provided @authentication = :token else @authentication = :hmac @token = nil end end @logger = [:logger] || Logger.new(nil) end |
#url_for(*args) ⇒ Object
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# File 'lib/ey-core/client.rb', line 419 def url_for(*args) File.join(@url.to_s, *args.map(&:to_s)) end |