Merge branch 'hotfix-1.0.1'

Author: andreasohlund

src/ServicePulse.Host/Commands/AbstractCommand.cs

@@ -13,11 +13,6 @@ public static void UpdateConfig(string directoryPath, string serviceControlUrl)
             var appJsPath = Path.Combine(directoryPath, "config.js");
             var appJsCode = File.ReadAllText(appJsPath);
 
-            if (File.Exists(appJsPath))
-            {
-                File.Delete(appJsPath);
-            }
-
             File.WriteAllText(appJsPath,
                 Regex.Replace(appJsCode, @"(service_control_url: ')([\w:/]*)(')", "$1" + serviceControlUrl + "$3"));
         }

src/ServicePulse.Host/Commands/ExtractCommand.cs

@@ -34,6 +34,11 @@ static void ExtractResources(string directoryPath)
 
                     Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
 
+                    if (File.Exists(destinationPath))
+                    {
+                        File.Delete(destinationPath);
+                    }
+
                     using (Stream file = File.OpenWrite(destinationPath))
                     {
                         resourceStream.CopyTo(file);

src/ServicePulse.Host/Commands/UpdateConfigCommand.cs

@@ -29,6 +29,11 @@ static void ExtractConfig(string directoryPath)
 
                 Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
 
+                if (File.Exists(destinationPath))
+                {
+                    File.Delete(destinationPath);
+                }
+
                 using (Stream file = File.OpenWrite(destinationPath))
                 {
                     resourceStream.CopyTo(file);

src/ServicePulse.Host/Commands/UpdateVersionCommand.cs

@@ -23,6 +23,11 @@ static void ExtractApp(string directoryPath)
 
                 Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
 
+                if (File.Exists(destinationPath))
+                {
+                    File.Delete(destinationPath);
+                }
+
                 using (Stream file = File.OpenWrite(destinationPath))
                 {
                     resourceStream.CopyTo(file);
@@ -36,11 +41,6 @@ static void UpdateVersion(string directoryPath)
             var appJsPath = Path.Combine(directoryPath, "js/app.js");
             var appJsCode = File.ReadAllText(appJsPath);
 
-            if (File.Exists(appJsPath))
-            {
-                File.Delete(appJsPath);
-            }
-
             var updatedContent = Regex.Replace(appJsCode, @"(constant\('version', ')([\w:/.-]*)(')", "${1}" + GetFileVersion() + "$3");
 
             File.WriteAllText(appJsPath, updatedContent);