added feature to init ql workspace

Author: jsinglet

src/CodeQLToolkit.Features.Query/CodeQLToolkit.Features.Query.csproj

@@ -28,6 +28,9 @@
   </ItemGroup>
 
   <ItemGroup>
+    <None Update="Templates\Query\codeql-workspace.liquid">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
     <None Update="Templates\Query\cpp\expected.liquid">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>

src/CodeQLToolkit.Features.Query/Lifecycle/QueryLifecycleFeature.cs

@@ -0,0 +1,56 @@
+using CodeQLToolkit.Features.Query.Lifecycle.Targets;
+using CodeQLToolkit.Shared.Feature;
+using CodeQLToolkit.Shared.Options;
+using CodeQLToolkit.Shared.Types;
+using System;
+using System.Collections.Generic;
+using System.CommandLine;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CodeQLToolkit.Features.Query.Lifecycle
+{
+    public class QueryLifecycleFeature : FeatureBase, IToolkitLifecycleFeature
+    {
+        public QueryLifecycleFeature()
+        {
+            FeatureName = "Query";
+        }
+
+        public void Register(Command parentCommand)
+        {
+            Log<QueryLifecycleFeature>.G().LogInformation("Registering lifecycle submodule.");
+
+            var initCommand = new Command("init", "Initialize query support in this repository.");
+
+            var overwriteExistingOption = new Option<bool>("--overwrite-existing", () => false, "Overwrite exiting files (if they exist).");
+
+            initCommand.AddOption(overwriteExistingOption);
+
+            parentCommand.Add(initCommand);
+
+            initCommand.SetHandler((basePath, overwriteExisting) =>
+            {
+                Log<QueryLifecycleFeature>.G().LogInformation("Executing init command...");
+
+               
+                new InitLifecycleTarget()
+                {
+                    FeatureName = FeatureName,
+                    Base = basePath,
+                    OverwriteExisting = overwriteExisting
+
+                }.Run();
+
+                
+            }, Globals.BasePathOption, overwriteExistingOption);
+
+        }
+
+        public int Run()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

src/CodeQLToolkit.Features.Query/Lifecycle/Targets/InitLifecycleTarget.cs

@@ -0,0 +1,25 @@
+using CodeQLToolkit.Features.Query.Scaffolding.Targets;
+using CodeQLToolkit.Shared.Feature;
+using System;
+using System.Collections.Generic;
+using System.CommandLine;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CodeQLToolkit.Features.Query.Lifecycle.Targets
+{
+    public class InitLifecycleTarget : ILifecycleTarget
+    {
+        public override void Run()
+        {
+            Log<InitLifecycleTarget>.G().LogInformation("Initializing new query development workspace...");
+
+            Directory.CreateDirectory(Base);
+
+            var workspaceLocation = Path.Combine(Base, "codeql-workspace.yml");
+
+            WriteTemplateIfOverwriteOrNotExists("codeql-workspace", workspaceLocation, "CodeQL Workspace");
+        }
+    }
+}

src/CodeQLToolkit.Features.Query/QueryFeatureMain.cs

@@ -1,4 +1,5 @@
 using CodeQLToolkit.Features.Query.Commands;
+using CodeQLToolkit.Features.Query.Lifecycle;
 using CodeQLToolkit.Features.Query.Scaffolding;
 using CodeQLToolkit.Shared.Feature;
 using CodeQLToolkit.Shared.Logging;
@@ -12,6 +13,8 @@ public class QueryFeatureMain : IToolkitFeature
     {
         readonly QueryScaffoldFeature scaffoldFeature;
         readonly QueryCommandFeature commandFeature;
+        readonly QueryLifecycleFeature lifecycleFeature;
+
 
         readonly static QueryFeatureMain instance;
 
@@ -22,6 +25,7 @@ private QueryFeatureMain()
         {
             scaffoldFeature = new QueryScaffoldFeature();
             commandFeature = new QueryCommandFeature();
+            lifecycleFeature = new QueryLifecycleFeature();
         }
 
         public static QueryFeatureMain Instance { get { return instance; } }
@@ -41,6 +45,7 @@ public void Register(Command parentCommand)
 
             scaffoldFeature.Register(queryCommand);
             commandFeature.Register(queryCommand);
+            lifecycleFeature.Register(queryCommand);
 
         }
     }

src/CodeQLToolkit.Features.Query/Templates/Query/codeql-workspace.liquid

@@ -0,0 +1,3 @@
+provide:
+  - '**/qlpack.yml'
+  - '**/codeql-workspace.yml'