Merge pull request Azure#1673 from aneillans/dev

Ability to parse "Tokens" in SetParameters file as per release management

Author: markcowl

src/ServiceManagement/Services/Commands/Websites/PublishAzureWebsiteProject.cs

@@ -28,6 +28,10 @@ public class PublishAzureWebsiteProject : WebsiteContextBaseCmdlet, IDynamicPara
         [ValidateNotNullOrEmpty]
         public Hashtable ConnectionString { get; set; }
 
+        [Parameter(ParameterSetName = "Package", Position = 3, Mandatory = false, ValueFromPipelineByPropertyName = true, HelpMessage = "The configuration tokens to use for the deployment.")]
+        [ValidateNotNullOrEmpty]
+        public string Tokens { get; set; }
+
         [Parameter(Mandatory = false, ParameterSetName = "Package", HelpMessage = "The WebDeploy SetParameters.xml file to transform configuration within the package.")]
         public string SetParametersFile { get; set; }
 
@@ -83,6 +87,33 @@ public override void ExecuteCmdlet()
                 }
             }
 
+            if (!File.Exists(fullSetParametersFile))
+            {
+                if (File.Exists(Path.Combine(Path.GetDirectoryName(fullPackage), fullSetParametersFile)))
+                {
+                    WriteVerbose("Setting path for Parameters file to local one to package: " + Path.Combine(Path.GetDirectoryName(fullPackage), fullSetParametersFile));
+                    fullSetParametersFile = Path.Combine(Path.GetDirectoryName(fullPackage),fullSetParametersFile);
+                }
+            }
+
+            // If tokens are passed in, update the parameters file if there is one
+            if (!string.IsNullOrEmpty(Tokens) && !string.IsNullOrEmpty(fullSetParametersFile))
+            {
+                // Convert tokens string to hashtable
+                string[] tokenSplit = Tokens.Split(';');
+
+                WriteVerbose(string.Format("Replacing tokens in {0}", fullSetParametersFile));
+                var fileContents = File.ReadAllText(fullSetParametersFile);
+
+                foreach (string pair in tokenSplit)
+                {
+                    string[] data = pair.Split('=');
+                    fileContents = fileContents.Replace(string.Format("__{0}__", data[0].Replace("\"", "")), data[1].Replace("\"", ""));
+                }
+
+                File.WriteAllText(fullSetParametersFile, fileContents);
+            }
+
             try
             {
                 // Publish the package.