Idea for ability to optionally override default modules and scripts install path - Duscussion and contribution is welcome!

src/Microsoft.PowerShell.PSResourceGet.psd1

@@ -37,14 +37,14 @@
     FunctionsToExport      = @(
         'Import-PSGetRepository'
     )
-    VariablesToExport = 'PSGetPath'
-    AliasesToExport = @(
+    VariablesToExport      = 'PSGetPath'
+    AliasesToExport        = @(
         'Get-PSResource',
         'fdres',
         'isres',
         'pbres',
         'udres')
-    PrivateData = @{
+    PrivateData            = @{
         PSData = @{
             Prerelease   = 'RC1'
             Tags         = @('PackageManagement',
@@ -66,7 +66,7 @@
 
 - Fix packaging name matching when searching in local repositories (#1731)
 - `Compress-PSResource` `-PassThru` now passes `FileInfo` instead of string (#1720)
-- Fix for `Compress-PSResource` not properly compressing scripts  (#1719) 
+- Fix for `Compress-PSResource` not properly compressing scripts  (#1719)
 - Add `AcceptLicense` to Save-PSResource (#1718 Thanks @o-l-a-v!)
 - Better support for NuGet v2 feeds (#1713 Thanks @o-l-a-v!)
 - Better handling of `-WhatIf` support in `Install-PSResource` (#1531 Thanks @o-l-a-v!)
@@ -92,7 +92,7 @@
 
 ### New Features
 
-- Support for Azure Container Registries (#1495, #1497-#1499, #1501, #1502, #1505, #1522, #1545, #1548, #1550, #1554, #1560, #1567, 
+- Support for Azure Container Registries (#1495, #1497-#1499, #1501, #1502, #1505, #1522, #1545, #1548, #1550, #1554, #1560, #1567,
 #1573, #1576, #1587, #1588, #1589, #1594, #1598, #1600, #1602, #1604, #1615)
 
 ### Bug Fixes
@@ -173,7 +173,7 @@
 - Bug fix Artifactory v2 endpoint failures (#1428)
 - Bug fix Artifactory v3 endpoint failures (#1427)
 - Bug fix `-RequiredResource` silent failures (#1426)
-- Bug fix for v2 repository returning extra packages for `-Tag` based search with `-Prerelease` (#1405) 
+- Bug fix for v2 repository returning extra packages for `-Tag` based search with `-Prerelease` (#1405)
 
 See change log (CHANGELOG) at https://github.com/PowerShell/PSResourceGet
 '@

src/code/GetInstalledPSResource.cs

@@ -89,7 +89,6 @@ protected override void BeginProcessing()
                 {
                     ThrowTerminatingError(new ErrorRecord(
                         new PSArgumentException($"Error: Could not resolve provided Path argument '{Path}' into a single path."),
-
                         "ErrorInvalidPathArgument",
                         ErrorCategory.InvalidArgument,
                         this));
@@ -119,7 +118,7 @@ protected override void BeginProcessing()
 
         protected override void ProcessRecord()
         {
-            var namesToSearch = Utils.ProcessNameWildcards(Name, removeWildcardEntries:false, out string[] errorMsgs, out bool _);
+            var namesToSearch = Utils.ProcessNameWildcards(Name, removeWildcardEntries: false, out string[] errorMsgs, out bool _);
             foreach (string error in errorMsgs)
             {
                 WriteError(new ErrorRecord(
@@ -153,7 +152,7 @@ protected override void ProcessRecord()
             List<string> pkgsNotFound = new List<string>();
             foreach (string name in namesToSearch)
             {
-                if (!pkgsFound.Contains(name, StringComparer.OrdinalIgnoreCase)) 
+                if (!pkgsFound.Contains(name, StringComparer.OrdinalIgnoreCase))
                 {
                     if (name.Contains('*'))
                     {

src/code/InstallPSResource.cs

@@ -17,15 +17,15 @@ namespace Microsoft.PowerShell.PSResourceGet.Cmdlets
     /// The Install-PSResource cmdlet installs a resource.
     /// It returns nothing.
     /// </summary>
-    [Cmdlet(VerbsLifecycle.Install, 
-        "PSResource", 
-        DefaultParameterSetName = "NameParameterSet", 
+    [Cmdlet(VerbsLifecycle.Install,
+        "PSResource",
+        DefaultParameterSetName = "NameParameterSet",
         SupportsShouldProcess = true)]
     [Alias("isres")]
     public sealed
     class InstallPSResource : PSCmdlet
     {
-        #region Parameters 
+        #region Parameters
 
         /// <summary>
         /// Specifies the exact names of resources to install from a repository.
@@ -42,7 +42,7 @@ class InstallPSResource : PSCmdlet
         [Parameter(ParameterSetName = NameParameterSet, ValueFromPipelineByPropertyName = true)]
         [ValidateNotNullOrEmpty]
         public string Version { get; set; }
-        
+
         /// <summary>
         /// Specifies to allow installation of prerelease versions
         /// </summary>
@@ -83,9 +83,9 @@ public string TemporaryPath
 
             set
             {
-                if (WildcardPattern.ContainsWildcardCharacters(value)) 
-                { 
-                    throw new PSArgumentException("Wildcard characters are not allowed in the temporary path."); 
+                if (WildcardPattern.ContainsWildcardCharacters(value))
+                {
+                    throw new PSArgumentException("Wildcard characters are not allowed in the temporary path.");
                 }
 
                 // This will throw if path cannot be resolved
@@ -99,7 +99,7 @@ public string TemporaryPath
         /// </summary>
         [Parameter]
         public SwitchParameter TrustRepository { get; set; }
-        
+
         /// <summary>
         /// Overwrites a previously installed resource with the same name and version.
         /// </summary>
@@ -130,7 +130,7 @@ public string TemporaryPath
         /// </summary>
         [Parameter]
         public SwitchParameter SkipDependencyCheck { get; set; }
-        
+
         /// <summary>
         /// Check validation for signed and catalog files
         /// </summary>
@@ -256,7 +256,7 @@ private enum ResourceFileType
 
         #endregion
 
-        #region Method Overrides
+        #region Method override - Begin
 
         protected override void BeginProcessing()
         {
@@ -265,7 +265,7 @@ protected override void BeginProcessing()
             RepositorySettings.CheckRepositoryStore();
 
             _pathsToInstallPkg = Utils.GetAllInstallationPaths(this, Scope);
-            List<string> pathsToSearch = Utils.GetAllResourcePaths(this, Scope);
+            List<string> pathsToSearch = _pathsToInstallPkg;
             // Only need to find packages installed if -Reinstall is not passed in
             _packagesOnMachine = Reinstall ? new HashSet<string>(StringComparer.CurrentCultureIgnoreCase) : Utils.GetInstalledPackages(pathsToSearch, this);
 
@@ -274,6 +274,9 @@ protected override void BeginProcessing()
             _installHelper = new InstallHelper(cmdletPassedIn: this, networkCredential: networkCred);
         }
 
+        #endregion
+
+        #region Method Override - Process
         protected override void ProcessRecord()
         {
             switch (ParameterSetName)
@@ -287,7 +290,7 @@ protected override void ProcessRecord()
                         pkgCredential: Credential,
                         reqResourceParams: null);
                     break;
-                    
+
                 case InputObjectParameterSet:
                     foreach (var inputObj in InputObject) {
                         string normalizedVersionString = Utils.GetNormalizedVersionString(inputObj.Version.ToString(), inputObj.Prerelease);
@@ -357,12 +360,12 @@ protected override void ProcessRecord()
                     catch (Exception)
                     {
                         ThrowTerminatingError(new ErrorRecord(
-                            new ArgumentException($"Argument for parameter -RequiredResourceFile is not in proper json or hashtable format.  Make sure argument is either a valid .json or .psd1 file."),
+                            new ArgumentException($"Argument for parameter -RequiredResourceFile is not in proper json or hashtable format. Make sure argument is either a valid .json or .psd1 file."),
                             "RequiredResourceFileNotInProperJsonFormat",
                             ErrorCategory.InvalidData,
                             this));
                     }
-                    
+
                     RequiredResourceHelper(pkgsInFile);
                     break;
 
@@ -379,7 +382,7 @@ protected override void ProcessRecord()
                               }
                             }
                         */
-                                              
+
                         Hashtable pkgsHash = null;
                         try
                         {
@@ -441,7 +444,7 @@ private void RequiredResourceHelper(Hashtable reqResourceHash)
                 {
                     var pkgNameEmptyOrWhitespaceError = new ErrorRecord(
                         new ArgumentException($"The package name '{pkgName}' provided cannot be an empty string or whitespace."),
-                        "pkgNameEmptyOrWhitespaceError", 
+                        "pkgNameEmptyOrWhitespaceError",
                         ErrorCategory.InvalidArgument,
                         this);
 
@@ -454,7 +457,7 @@ private void RequiredResourceHelper(Hashtable reqResourceHash)
                 {
                     var requiredResourceHashtableInputFormatError = new ErrorRecord(
                         new ArgumentException($"The RequiredResource input with name '{pkgName}' does not have a valid value, the value must be a hashtable."),
-                        "RequiredResourceHashtableInputFormatError", 
+                        "RequiredResourceHashtableInputFormatError",
                         ErrorCategory.InvalidArgument,
                         this);
 
@@ -483,7 +486,7 @@ private void RequiredResourceHelper(Hashtable reqResourceHash)
                             ThrowTerminatingError(ParameterParsingError);
                         }
                     }
-                        
+
                     if (pkgParams.Scope == ScopeType.AllUsers)
                     {
                         _pathsToInstallPkg = Utils.GetAllInstallationPaths(this, pkgParams.Scope);
@@ -513,10 +516,10 @@ private void ProcessInstallHelper(string[] pkgNames, string pkgVersion, bool pkg
                     "NameContainsWildcard",
                     ErrorCategory.InvalidArgument,
                     this));
-                    
+
                 return;
             }
-            
+
             foreach (string error in errorMsgs)
             {
                 WriteError(new ErrorRecord(

src/code/ServerApiCall.cs

@@ -2,14 +2,14 @@
 // Licensed under the MIT License.
 
 using Microsoft.PowerShell.PSResourceGet.UtilClasses;
+using NuGet.Versioning;
 using System;
 using System.IO;
-using System.Net.Http;
-using NuGet.Versioning;
+using System.Management.Automation;
 using System.Net;
+using System.Net.Http;
 using System.Text;
-using System.Runtime.ExceptionServices;
-using System.Management.Automation;
+
 
 namespace Microsoft.PowerShell.PSResourceGet.Cmdlets
 {
@@ -31,7 +31,7 @@ public ServerApiCall(PSRepositoryInfo repository, NetworkCredential networkCrede
             HttpClientHandler handler = new HttpClientHandler();
             bool token = false;
 
-            if(networkCredential != null)
+            if (networkCredential != null)
             {
                 token = String.Equals("token", networkCredential.UserName) ? true : false;
             };
@@ -43,7 +43,9 @@ public ServerApiCall(PSRepositoryInfo repository, NetworkCredential networkCrede
 
                 _sessionClient = new HttpClient(handler);
                 _sessionClient.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray));
-            } else {
+            }
+            else
+            {
 
                 handler.Credentials = networkCredential;