Publish-PSResource: Pack and Push Feature

.gitignore

@@ -5,3 +5,7 @@ srcOld/code/obj
 out
 test/**/obj
 test/**/bin
+.vs
+.vscode
+src/code/.vs
+test/testFiles/testScripts/test.ps1

src/Microsoft.PowerShell.PSResourceGet.psd1

@@ -16,6 +16,7 @@
     CLRVersion             = '4.0.0'
     FormatsToProcess       = 'PSGet.Format.ps1xml'
     CmdletsToExport        = @(
+        'Compress-PSResource',
         'Find-PSResource',
         'Get-InstalledPSResource',
         'Get-PSResourceRepository',

src/code/CompressPSResource.cs

@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using Microsoft.PowerShell.PSResourceGet.UtilClasses;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+
+namespace Microsoft.PowerShell.PSResourceGet.Cmdlets
+{
+    /// <summary>
+    /// Compresses a module, script, or nupkg to a designated repository.
+    /// </summary>
+    [Cmdlet(VerbsData.Compress,
+        "PSResource",
+        SupportsShouldProcess = true)]
+    [Alias("cmres")]
+    public sealed class CompressPSResource : PSCmdlet
+    {
+        #region Parameters
+
+        /// <summary>
+        /// Specifies the path to the resource that you want to compress. This parameter accepts the path to the folder that contains the resource.
+        /// Specifies a path to one or more locations. Wildcards are permitted. The default location is the current directory (.).
+        /// </summary>
+        [Parameter(Mandatory = true, Position = 0, HelpMessage = "Path to the resource to be compressed.")]
+        [ValidateNotNullOrEmpty]
+        public string Path { get; set; }
+
+        /// <summary>
+        /// Specifies the path where the compressed resource (as a .nupkg file) should be saved.
+        /// This parameter allows you to save the package to a specified location on the local file system.
+        /// </summary>
+        [Parameter(Mandatory = true, Position = 1, HelpMessage = "Path to save the compressed resource.")]
+        [ValidateNotNullOrEmpty]
+        public string DestinationPath { get; set; }
+
+        /// <summary>
+        /// Bypasses validating a resource module manifest before publishing.
+        /// </summary>
+        [Parameter]
+        public SwitchParameter SkipModuleManifestValidate { get; set; }
+
+        #endregion
+
+        #region Members
+
+        private PublishHelper _publishHelper;
+
+        #endregion
+
+        #region Method Overrides
+
+        protected override void BeginProcessing()
+        {
+            // Create a respository store (the PSResourceRepository.xml file) if it does not already exist
+            // This is to create a better experience for those who have just installed v3 and want to get up and running quickly
+            RepositorySettings.CheckRepositoryStore();
+
+            _publishHelper = new PublishHelper(
+                this,
+                Path,
+                DestinationPath,
+                SkipModuleManifestValidate);
+
+            _publishHelper.CheckAllParameterPaths();
+        }
+
+        protected override void EndProcessing()
+        {
+            _publishHelper.PackResource();
+        }
+
+        #endregion
+
+    }
+}

src/code/PSResourceInfo.cs

@@ -21,7 +21,8 @@ public enum ResourceType
     {
         None,
         Module,
-        Script
+        Script,
+        Nupkg
     }
 
     public enum VersionType