Add InputObject parameter sets for appropriate *-PSResource cmdlets, to provide pipeline support

src/code/InstallPSResource.cs

@@ -1,4 +1,3 @@
-using System.Collections.Specialized;
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 using System;
@@ -26,14 +25,14 @@ class InstallPSResource : PSCmdlet
         /// Specifies the exact names of resources to install from a repository.
         /// A comma-separated list of module names is accepted. The resource name must match the resource name in the repository.
         /// </summary>
-        [Parameter(Mandatory = true, Position = 0, ValueFromPipelineByPropertyName = true, ParameterSetName = NameParameterSet)]
+        [Parameter(Mandatory = true, Position = 0, ValueFromPipeline = true, ParameterSetName = NameParameterSet)]
         [ValidateNotNullOrEmpty]
         public string[] Name { get; set; }
 
         /// <summary>
         /// Specifies the version or version range of the package to be installed
         /// </summary>
-        [Parameter(ValueFromPipelineByPropertyName = true, ParameterSetName = NameParameterSet)]
+        [Parameter(ParameterSetName = NameParameterSet)]
         [ValidateNotNullOrEmpty]
         public string Version { get; set; }
 
@@ -54,44 +53,58 @@ class InstallPSResource : PSCmdlet
         /// <summary>
         /// Specifies a user account that has rights to find a resource from a specific repository.
         /// </summary>
-        [Parameter(ValueFromPipelineByPropertyName = true, ParameterSetName = NameParameterSet)]
+        [Parameter(ParameterSetName = NameParameterSet)]
+        [Parameter(ParameterSetName = InputObjectParameterSet)]
         public PSCredential Credential { get; set; }
 
         /// <summary>
         /// Specifies the scope of installation.
         /// </summary>
         [Parameter(ParameterSetName = NameParameterSet)]
+        [Parameter(ParameterSetName = InputObjectParameterSet)]
         public ScopeType Scope { get; set; }
 
         /// <summary>
         /// Suppresses being prompted for untrusted sources.
         /// </summary>
         [Parameter(ParameterSetName = NameParameterSet)]
+        [Parameter(ParameterSetName = InputObjectParameterSet)]
         public SwitchParameter TrustRepository { get; set; }
 
         /// <summary>
         /// Overwrites a previously installed resource with the same name and version.
         /// </summary>
         [Parameter(ParameterSetName = NameParameterSet)]
+        [Parameter(ParameterSetName = InputObjectParameterSet)]
         public SwitchParameter Reinstall { get; set; }
 
         /// <summary>
         /// Suppresses progress information.
         /// </summary>
         [Parameter(ParameterSetName = NameParameterSet)]
+        [Parameter(ParameterSetName = InputObjectParameterSet)]
         public SwitchParameter Quiet { get; set; }
 
         /// <summary>
         /// For modules that require a license, AcceptLicense automatically accepts the license agreement during installation.
         /// </summary>
         [Parameter(ParameterSetName = NameParameterSet)]
+        [Parameter(ParameterSetName = InputObjectParameterSet)]
         public SwitchParameter AcceptLicense { get; set; }
 
+        /// <summary>
+        /// Used for pipeline input.
+        /// </summary>
+        [Parameter(Mandatory = true, Position = 0, ValueFromPipeline = true, ParameterSetName = InputObjectParameterSet)]
+        [ValidateNotNullOrEmpty]
+        public PSResourceInfo InputObject { get; set; }
+
         #endregion
 
         #region Members
 
         private const string NameParameterSet = "NameParameterSet";
+        private const string InputObjectParameterSet = "InputObjectParameterSet";
         private const string RequiredResourceFileParameterSet = "RequiredResourceFileParameterSet";
         private const string RequiredResourceParameterSet = "RequiredResourceParameterSet";
         List<string> _pathsToInstallPkg;
@@ -107,87 +120,51 @@ protected override void BeginProcessing()
             // This is to create a better experience for those who have just installed v3 and want to get up and running quickly
             RepositorySettings.CheckRepositoryStore();
 
-            // validate that if a -Version param is passed in that it can be parsed into a NuGet version range. 
-            // An exact version will be formatted into a version range.
-            if (ParameterSetName.Equals(NameParameterSet) && Version != null && !Utils.TryParseVersionOrVersionRange(Version, out _versionRange))
-
-            {
-                var exMessage = "Argument for -Version parameter is not in the proper format.";
-                var ex = new ArgumentException(exMessage);
-                var IncorrectVersionFormat = new ErrorRecord(ex, "IncorrectVersionFormat", ErrorCategory.InvalidArgument, null);
-                ThrowTerminatingError(IncorrectVersionFormat);
-            }
-
-            // if no Version specified, install latest version for the package
-            if (Version == null)
-            {
-                _versionRange = VersionRange.All;
-            }
-
             _pathsToInstallPkg = Utils.GetAllInstallationPaths(this, Scope);
         }
 
         protected override void ProcessRecord()
         {
-            if (!ShouldProcess(string.Format("package to install: '{0}'", String.Join(", ", Name))))
-            {
-                WriteVerbose(string.Format("Install operation cancelled by user for packages: {0}", String.Join(", ", Name)));
-                return;
-            }
-
             var installHelper = new InstallHelper(updatePkg: false, savePkg: false, cmdletPassedIn: this);
-
             switch (ParameterSetName)
             {
                 case NameParameterSet:
-                    var namesToInstall = Utils.ProcessNameWildcards(Name, out string[] errorMsgs, out bool nameContainsWildcard);
-                    if (nameContainsWildcard)
+                    // If no Version specified, install latest version for the package.
+                    // Otherwise validate Version can be parsed out successfully.
+                    if (Version == null)
                     {
-                        WriteError(new ErrorRecord(
-                            new PSInvalidOperationException("Name with wildcards is not supported for Install-PSResource cmdlet"),
-                            "NameContainsWildcard",
-                            ErrorCategory.InvalidArgument,
-                            this));
-                        return;
+                        _versionRange = VersionRange.All;
                     }
-
-                    foreach (string error in errorMsgs)
+                    else if (!Utils.TryParseVersionOrVersionRange(Version, out _versionRange))
                     {
-                        WriteError(new ErrorRecord(
-                            new PSInvalidOperationException(error),
-                            "ErrorFilteringNamesForUnsupportedWildcards",
-                            ErrorCategory.InvalidArgument,
-                            this));
+                        var exMessage = "Argument for -Version parameter is not in the proper format.";
+                        var ex = new ArgumentException(exMessage);
+                        var IncorrectVersionFormat = new ErrorRecord(ex, "IncorrectVersionFormat", ErrorCategory.InvalidArgument, null);
+                        ThrowTerminatingError(IncorrectVersionFormat);
                     }
 
-                    // this catches the case where Name wasn't passed in as null or empty,
-                    // but after filtering out unsupported wildcard names there are no elements left in namesToInstall
-                    if (namesToInstall.Length == 0)
+                    ProcessInstallHelper(installHelper: installHelper,
+                        pkgNames: Name,
+                        pkgPrerelease: Prerelease,
+                        pkgRepository: Repository);
+                    break;
+
+                case InputObjectParameterSet:
+                    string normalizedVersionString = Utils.GetNormalizedVersionString(InputObject.Version.ToString(), InputObject.PrereleaseLabel);
+                    if (!Utils.TryParseVersionOrVersionRange(normalizedVersionString, out _versionRange))
                     {
-                        return;
+                        var exMessage = String.Format("Version '{0}' for resource '{1}' cannot be parsed.", normalizedVersionString, InputObject.Name);
+                        var ex = new ArgumentException(exMessage);
+                        var ErrorParsingVersion = new ErrorRecord(ex, "ErrorParsingVersion", ErrorCategory.ParserError, null);
+                        WriteError(ErrorParsingVersion);
                     }
 
-                    installHelper.InstallPackages(
-                        names: namesToInstall,
-                        versionRange: _versionRange,
-                        prerelease: Prerelease,
-                        repository: Repository,
-                        acceptLicense: AcceptLicense,
-                        quiet: Quiet,
-                        reinstall: Reinstall,
-                        force: false,
-                        trustRepository: TrustRepository,
-                        noClobber: false,
-                        credential: Credential,
-                        requiredResourceFile: null, 
-                        requiredResourceJson: null, 
-                        requiredResourceHash: null, 
-                        specifiedPath: null, 
-                        asNupkg: false, 
-                        includeXML: true, 
-                        pathsToInstallPkg: _pathsToInstallPkg);
+                    ProcessInstallHelper(installHelper: installHelper,
+                        pkgNames: new string[] { InputObject.Name },
+                        pkgPrerelease: InputObject.IsPrerelease,
+                        pkgRepository: new string[]{ InputObject.Repository });
                     break;
-                    
+
                 case RequiredResourceFileParameterSet:
                     ThrowTerminatingError(new ErrorRecord(
                                            new PSNotImplementedException("RequiredResourceFileParameterSet is not yet implemented. Please rerun cmdlet with other parameter set."),
@@ -211,5 +188,63 @@ protected override void ProcessRecord()
         }
 
         #endregion
+
+        #region Methods
+        private void ProcessInstallHelper(InstallHelper installHelper, string[] pkgNames, bool pkgPrerelease, string[] pkgRepository)
+        {
+            var inputNameToInstall = Utils.ProcessNameWildcards(pkgNames, out string[] errorMsgs, out bool nameContainsWildcard);
+            if (nameContainsWildcard)
+            {
+                WriteError(new ErrorRecord(
+                    new PSInvalidOperationException("Name with wildcards is not supported for Install-PSResource cmdlet"),
+                    "NameContainsWildcard",
+                    ErrorCategory.InvalidArgument,
+                    this));
+                return;
+            }
+
+            foreach (string error in errorMsgs)
+            {
+                WriteError(new ErrorRecord(
+                    new PSInvalidOperationException(error),
+                    "ErrorFilteringNamesForUnsupportedWildcards",
+                    ErrorCategory.InvalidArgument,
+                    this));
+            }
+
+            // this catches the case where Name wasn't passed in as null or empty,
+            // but after filtering out unsupported wildcard names there are no elements left in namesToInstall
+            if (inputNameToInstall.Length == 0)
+            {
+                return;
+            }
+
+            if (!ShouldProcess(string.Format("package to install: '{0}'", String.Join(", ", inputNameToInstall))))
+            {
+                WriteVerbose(string.Format("Install operation cancelled by user for packages: {0}", String.Join(", ", inputNameToInstall)));
+                return;
+            }
+
+            installHelper.InstallPackages(
+                names: pkgNames,
+                versionRange: _versionRange,
+                prerelease: pkgPrerelease,
+                repository: pkgRepository,
+                acceptLicense: AcceptLicense,
+                quiet: Quiet,
+                reinstall: Reinstall,
+                force: false,
+                trustRepository: TrustRepository,
+                noClobber: false,
+                credential: Credential,
+                requiredResourceFile: null, 
+                requiredResourceJson: null, 
+                requiredResourceHash: null, 
+                specifiedPath: null, 
+                asNupkg: false, 
+                includeXML: true, 
+                pathsToInstallPkg: _pathsToInstallPkg);
+        }
+        #endregion
     }
 }