Move GitHub root endpoint methods to Github::Client

lib/github/client.rb

@@ -3,7 +3,7 @@ module Github
     attr_reader :connection, :rate_limit
 
     def initialize(options)
-      @connection = Faraday.new(url: options.fetch(:url)) do |faraday|
+      @connection = Faraday.new(url: options.fetch(:url, root_endpoint)) do |faraday|
         faraday.options.open_timeout = options.fetch(:timeout, 60)
         faraday.options.timeout = options.fetch(:timeout, 60)
         faraday.authorization 'token', options.fetch(:token)
@@ -19,5 +19,22 @@ module Github
 
       Github::Response.new(connection.get(url, query))
     end
+
+    private
+
+    def root_endpoint
+      custom_endpoint || githup_endpoint
+    end
+
+    def custom_endpoint
+      Gitlab.config.omniauth.providers
+                            .find { |provider| provider.name == 'github' }
+                            .to_h
+                            .dig('args', 'client_options', 'site')
+    end
+
+    def github_endpoint
+      OmniAuth::Strategies::GitHub.default_options[:client_options][:site]
+    end
   end
 end

lib/github/import.rb

@@ -50,7 +50,7 @@ module Github
       @repo = project.import_source
       @repo_url = project.import_url
       @wiki_url = project.import_url.sub(/\.git\z/, '.wiki.git')
-      @options = options.reverse_merge(url: root_endpoint)
+      @options = options
       @verbose = options.fetch(:verbose, false)
       @cached  = Hash.new { |hash, key| hash[key] = Hash.new }
       @errors  = []
@@ -383,20 +383,5 @@ module Github
     def error(type, url, message)
       errors << { type: type, url: Gitlab::UrlSanitizer.sanitize(url), error: message }
     end
-
-    def root_endpoint
-      @root_endpoint ||= custom_endpoint || githup_endpoint
-    end
-
-    def custom_endpoint
-      Gitlab.config.omniauth.providers
-                            .find { |provider| provider.name == 'github' }
-                            .to_h
-                            .dig('args', 'client_options', 'site')
-    end
-
-    def github_endpoint
-      OmniAuth::Strategies::GitHub.default_options[:client_options][:site]
-    end
   end
 end