read username/password from server_url

lib/jenkins_api_client/client.rb

@@ -69,7 +69,7 @@ class Client
     #
     # @option args [String] :server_ip the IP address of the Jenkins CI server
     # @option args [String] :server_port the port on which the Jenkins listens
-    # @option args [String] :server_url the full URL address of the Jenkins CI server (http/https)
+    # @option args [String] :server_url the full URL address of the Jenkins CI server (http/https). This can include username/password. :username/:password options will override any user/pass value in the URL
     # @option args [String] :username the username used for connecting to the server (optional)
     # @option args [String] :password the password or API Key for connecting to the CI server (optional)
     # @option args [String] :password_base64 the password with base64 encoded format for connecting to the CI
@@ -105,6 +105,20 @@ def initialize(args)
           " to Jenkins"
       end
 
+      # Get info from the server_url, if we got one
+      if @server_url
+        server_uri = URI.parse(@server_url)
+        @server_ip = server_uri.host
+        @server_port = server_uri.port
+        @ssl = server_uri.scheme == "https"
+        @jenkins_path = server_uri.path
+
+        # read username and password from the URL
+        # only set if @username and @password are not already set via explicit options
+        @username ||= server_uri.user
+        @password ||= server_uri.password
+      end
+
       # Username/password are optional as some jenkins servers do not require
       # authentication
       if @username && !(@password || @password_base64)
@@ -115,15 +129,6 @@ def initialize(args)
           " both left nil"
       end
 
-      # Get info from the server_url, if we got one
-      if @server_url
-        server_uri = URI.parse(@server_url)
-        @server_ip = server_uri.host
-        @server_port = server_uri.port
-        @ssl = server_uri.scheme == "https"
-        @jenkins_path = server_uri.path
-      end
-
       @jenkins_path ||= ""
       @jenkins_path.gsub!(/\/$/,"") # remove trailing slash if there is one
       @server_port = DEFAULT_SERVER_PORT unless @server_port

spec/unit_tests/client_spec.rb

@@ -49,6 +49,26 @@
         ).not_to raise_error
       end
 
+      it "initializes the username and password from server_url" do
+        client = JenkinsApi::Client.new(
+          :server_url => 'http://someuser:asdf@localhost'
+        )
+
+        client.instance_variable_get('@username').should == 'someuser'
+        client.instance_variable_get('@password').should == 'asdf'
+      end
+
+      it "uses explicit username, password over one in the server_url" do
+        client = JenkinsApi::Client.new(
+          :server_url => 'http://someuser:asdf@localhost',
+          :username => 'otheruser',
+          :password => '1234'
+        )
+
+        client.instance_variable_get('@username').should == 'otheruser'
+        client.instance_variable_get('@password').should == '1234'
+      end
+
       it "initializes with proxy args without exception" do
         expect(
           lambda do