Introduced executecore in core which both exe and task can use

Author: JakeGinnivan

GitVersionCore/ExecuteCore.cs

@@ -0,0 +1,39 @@
+namespace GitVersion
+{
+    using System;
+    using GitVersion.Helpers;
+
+    public static class ExecuteCore
+    {
+        public static VersionVariables ExecuteGitVersion(IFileSystem fileSystem, string targetUrl, string dynamicRepositoryLocation, Authentication authentication, string targetBranch, bool noFetch, string workingDirectory, string commitId)
+        {
+            var gitPreparer = new GitPreparer(targetUrl, dynamicRepositoryLocation, authentication, targetBranch, noFetch, workingDirectory);
+            gitPreparer.InitialiseDynamicRepositoryIfNeeded();
+            var dotGitDirectory = gitPreparer.GetDotGitDirectory();
+            var projectRoot = gitPreparer.GetProjectRootDirectory();
+            if (string.IsNullOrEmpty(dotGitDirectory) || string.IsNullOrEmpty(projectRoot))
+            {
+                // TODO Link to wiki article
+                throw new Exception(string.Format("Failed to prepare or find the .git directory in path '{0}'.", workingDirectory));
+            }
+
+            foreach (var buildServer in BuildServerList.GetApplicableBuildServers(authentication))
+            {
+                buildServer.PerformPreProcessingSteps(dotGitDirectory, noFetch);
+            }
+            VersionVariables variables;
+            var versionFinder = new GitVersionFinder();
+            var configuration = ConfigurationProvider.Provide(projectRoot, fileSystem);
+
+            using (var repo = RepositoryLoader.GetRepo(dotGitDirectory))
+            {
+                var gitVersionContext = new GitVersionContext(repo, configuration, commitId: commitId);
+                var semanticVersion = versionFinder.FindVersion(gitVersionContext);
+                var config = gitVersionContext.Configuration;
+                variables = VariableProvider.GetVariablesFor(semanticVersion, config.AssemblyVersioningScheme, config.VersioningMode, config.ContinuousDeploymentFallbackTag, gitVersionContext.IsCurrentCommitTagged);
+            }
+
+            return variables;
+        }
+    }
+}

GitVersionExe/GitPreparer.cs renamed to GitVersionCore/GitPreparer.cs

@@ -1,4 +1,4 @@
-namespace GitVersion
+namespace GitVersion
 {
     using System;
     using System.IO;

GitVersionCore/GitVersionCore.csproj

@@ -81,6 +81,8 @@
     <Compile Include="Configuration\LegacyConfigNotifier.cs" />
     <Compile Include="Configuration\OldConfigurationException.cs" />
     <Compile Include="EffectiveConfiguration.cs" />
+    <Compile Include="ExecuteCore.cs" />
+    <Compile Include="GitPreparer.cs" />
     <Compile Include="Helpers\FileSystem.cs" />
     <Compile Include="Helpers\IFileSystem.cs" />
     <Compile Include="Helpers\ProcessHelper.cs" />

GitVersionExe/GitVersionExe.csproj

@@ -56,7 +56,6 @@
     <Compile Include="ArgumentParser.cs" />
     <Compile Include="Arguments.cs" />
     <Compile Include="ExtensionMethods.cs" />
-    <Compile Include="GitPreparer.cs" />
     <Compile Include="HelpWriter.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="AssemblyInfo.cs" />

GitVersionExe/SpecifiedArgumentRunner.cs

@@ -18,7 +18,7 @@ public static void Run(Arguments arguments, IFileSystem fileSystem)
             var dynamicRepositoryLocation = arguments.DynamicRepositoryLocation;
             var targetBranch = arguments.TargetBranch;
             var commitId = arguments.CommitId;
-            var variables = ExecuteGitVersion(fileSystem, targetUrl, dynamicRepositoryLocation, authentication, targetBranch, noFetch, targetPath, commitId);
+            var variables = ExecuteCore.ExecuteGitVersion(fileSystem, targetUrl, dynamicRepositoryLocation, authentication, targetBranch, noFetch, targetPath, commitId);
 
             if (arguments.Output == OutputType.BuildServer)
             {
@@ -65,37 +65,6 @@ public static void Run(Arguments arguments, IFileSystem fileSystem)
             }
         }
 
-        static VersionVariables ExecuteGitVersion(IFileSystem fileSystem, string targetUrl, string dynamicRepositoryLocation, Authentication authentication, string targetBranch, bool noFetch, string workingDirectory, string commitId)
-        {
-            var gitPreparer = new GitPreparer(targetUrl, dynamicRepositoryLocation, authentication, targetBranch, noFetch, workingDirectory);
-            gitPreparer.InitialiseDynamicRepositoryIfNeeded();
-            var dotGitDirectory = gitPreparer.GetDotGitDirectory();
-            var projectRoot = gitPreparer.GetProjectRootDirectory();
-            if (string.IsNullOrEmpty(dotGitDirectory) || string.IsNullOrEmpty(projectRoot))
-            {
-                // TODO Link to wiki article
-                throw new Exception(string.Format("Failed to prepare or find the .git directory in path '{0}'.", workingDirectory));
-            }
-
-            foreach (var buildServer in BuildServerList.GetApplicableBuildServers(authentication))
-            {
-                buildServer.PerformPreProcessingSteps(dotGitDirectory, noFetch);
-            }
-            VersionVariables variables;
-            var versionFinder = new GitVersionFinder();
-            var configuration = ConfigurationProvider.Provide(projectRoot, fileSystem);
-
-            using (var repo = RepositoryLoader.GetRepo(dotGitDirectory))
-            {
-                var gitVersionContext = new GitVersionContext(repo, configuration, commitId: commitId);
-                var semanticVersion = versionFinder.FindVersion(gitVersionContext);
-                var config = gitVersionContext.Configuration;
-                variables = VariableProvider.GetVariablesFor(semanticVersion, config.AssemblyVersioningScheme, config.VersioningMode, config.ContinuousDeploymentFallbackTag, gitVersionContext.IsCurrentCommitTagged);
-            }
-
-            return variables;
-        }
-
         static bool RunMsBuildIfNeeded(Arguments args, string workingDirectory, VersionVariables variables)
         {
             if (string.IsNullOrEmpty(args.Proj)) return false;