Merge branch 'master' into giteaChangelog

#### 📖 Summary

- Fix Set-CredentialStoreItem. Currently it doesn't warn if the user is trying to update a CredentialStoreItem, that does not exist.
- Also add a bit of documentation and UnitTests.
- Fix the quotation of Test-CredentialStoreItem.

#### 📑 Test Plan

> 💡 Select your test plan for the code changes.

- [x] Tested via Drone.io pipeline
- [ ] Custom test
- [ ] No test plan

##### Details / Justification

<!-- Add your test details or justification for missing tests here. -->

#### 📚 Additional Notes

<!-- A place for additional detail notes. -->

Co-authored-by: OCram85 <ocram85@noreply.local>
Reviewed-on: #76
Reviewed-by: OCram85 <ocram85@noreply.local>
Co-authored-by: pinguinfuss <christian@heimdaheim.de>
Co-committed-by: pinguinfuss <christian@heimdaheim.de>

src/Item/Set-CredentialStoreItem.Tests.ps1

@@ -0,0 +1,130 @@
+[Diagnostics.CodeAnalysis.SuppressMessageAttribute(
+    'PSAvoidUsingConvertToSecureStringWithPlainText',
+    '',
+    Justification = 'just used in pester tests.'
+)]
+[Diagnostics.CodeAnalysis.SuppressMessageAttribute(
+    'PSProvideCommentHelp',
+    '',
+    Justification = 'no need in internal pester helpers.'
+)]
+param ()
+
+BeforeAll {
+    $ManifestFile = (Get-Item -Path './src/*.psd1').FullName
+    Import-Module $ManifestFile -Force
+
+    $PrivateFunctions = (Get-ChildItem -Path './src/Private/*.ps1' | Where-Object {
+            $_.BaseName -notmatch '.Tests'
+        }
+    ).FullName
+    foreach ( $func in $PrivateFunctions) {
+        . $func
+    }
+
+    # Backup existing credential stores
+    $VerbosePreference = 'Continue'
+    Write-Verbose -Message 'Backup private Credential Store...'
+    $CSPath = Get-DefaultCredentialStorePath
+    $BackupFile = '{0}.back' -f $CSPath
+    if (Test-Path -Path $CSPath) {
+        Move-Item -Path $CSPath -Destination $BackupFile
+    }
+    Write-Verbose -Message 'Backup shared CredentialStore...'
+    $CSShared = Get-DefaultCredentialStorePath -Shared
+    $BackupSharedFile = '{0}.back' -f $CSShared
+    if (Test-Path -Path $CSShared) {
+        Move-Item -Path $CSShared -Destination $BackupSharedFile
+    }
+    Write-Verbose -Message 'Remove old CredentialStore in Temp dir'
+    $CSTemp = Join-Path -Path (Get-TempDir) -ChildPath '/CredentialStore.json'
+    if (Test-Path -Path $CSTemp) {
+        Remove-Item -Path $CSTemp
+    }
+    $VerbosePreference = 'SilentlyContinue'
+}
+
+Describe 'New-CredentialStoreItem' {
+    Context 'Private Credential Store tests' {
+        It 'Add entry to a private store.' {
+            # Create a fresh CredentialStore first
+            New-CredentialStore -Force
+
+            # Define the content of the CredentialStoreItem.
+            $RemoteHost = 'barfoo'
+            $UserName = 'MyUser'
+            $Password = 'fooobarysdfsfs' | ConvertTo-SecureString -AsPlainText -Force
+
+            # Form the CredentialObject.
+            $creds = [PSCredential]::new($UserName, $Password)
+
+            # Create the CredentialStoreItem.
+            New-CredentialStoreItem -RemoteHost $RemoteHost -Credential $creds
+
+            # Formulate an update to the CredentialStoreItem.
+            $ClearPassword = 'fooobaryadfafa'
+            $Password = $ClearPassword | ConvertTo-SecureString -AsPlainText -Force
+            $creds = [PSCredential]::new($UserName, $Password)
+            {
+                Set-CredentialStoreItem -RemoteHost $RemoteHost -Credential $creds
+            } | Should -Not -Throw
+
+            # Control the content of the CredentialStore.
+            $content = Get-CredentialStoreItem -RemoteHost $RemoteHost
+            $content.GetNetworkCredential().Password | Should -Be $ClearPassword
+        }
+    }
+    Context 'Shared Credential Store tests' {
+        It 'Add entry to a shared store.' {
+            # Create a fresh CredentialStore first
+            $tmpCS = Join-Path -Path (Get-TempDir) -ChildPath '/CredentialStore.json'
+            New-CredentialStore -Path $tmpCS -Force -Shared
+
+            # Define the content of the CredentialStoreItem.
+            $RemoteHost = 'barfoo'
+            $UserName = 'MyUser'
+            $Password = 'fooobarysdfsfs' | ConvertTo-SecureString -AsPlainText -Force
+
+            # Form the CredentialObject.
+            $creds = [PSCredential]::new($UserName, $Password)
+
+            # Create the CredentialStoreItem.
+            New-CredentialStoreItem -RemoteHost $RemoteHost -Credential $creds -Path $tmpCS -Shared
+
+            # Formulate an update to the CredentialStoreItem.
+            $ClearPassword = 'fooobaryadfafa'
+            $Password = $ClearPassword | ConvertTo-SecureString -AsPlainText -Force
+            $creds = [PSCredential]::new($UserName, $Password)
+
+            {
+                Set-CredentialStoreItem -RemoteHost $RemoteHost -Credential $creds -Path $tmpCS -Shared
+            } | Should -Not -Throw
+
+            # Control the content of the CredentialStore.
+            $content = Get-CredentialStoreItem -RemoteHost $RemoteHost -Path $tmpCS -Shared
+            $content.GetNetworkCredential().Password | Should -Be $ClearPassword
+        }
+    }
+}
+
+AfterAll {
+    # Cleanup test stores and restore existing ones.
+    $VerbosePreference = 'Continue'
+    Write-Verbose -Message 'Restoring private CredentialStore'
+    If (Test-Path -Path $BackupFile) {
+        If (Test-Path -Path $CSPath) {
+            Remove-Item -Path $CSPath
+            Move-Item -Path $BackupFile -Destination $CSPath
+        }
+    }
+
+    Write-Verbose -Message 'Restoring shared CredentialStore'
+    If (Test-Path -Path $BackupSharedFile) {
+        If (Test-Path -Path $CSShared) {
+            Remove-Item -Path $CSShared
+            Move-Item -Path $BackupSharedFile -Destination $CSShared
+        }
+    }
+    $VerbosePreference = 'SilentlyContinue'
+
+}

src/Item/Set-CredentialStoreItem.ps1

@@ -13,7 +13,7 @@ function Set-CredentialStoreItem {
         Specify the host you for which you would like to change the credentials.
 
     .PARAMETER Identifier
-        Defaults to "". Specify a string, which separates two CredentialStoreItems for the
+        Defaults to ''. Specify a string, which separates two CredentialStoreItems for the
         same hostname.
 
     .PARAMETER Shared
@@ -30,10 +30,10 @@ function Set-CredentialStoreItem {
         [None]
 
     .EXAMPLE
-        Set-CredentialStoreItem -Path "C:\TMP\mystore.json" -RemoteHost "esx01.myside.local"
+        Set-CredentialStoreItem -Path 'C:\TMP\mystore.json' -RemoteHost 'esx01.myside.local'
 
     .EXAMPLE
-        Set-CredentialStoreItem -Path "C:\TMP\mystore.json" -RemoteHost "esx01.myside.local" -Identifier svc
+        Set-CredentialStoreItem -Path 'C:\TMP\mystore.json' -RemoteHost 'esx01.myside.local' -Identifier svc
     #>
 
     [CmdletBinding(DefaultParameterSetName = 'Private')]
@@ -65,7 +65,7 @@ function Set-CredentialStoreItem {
 
     begin {
         # Set the CredentialStore for private, shared or custom mode.
-        Write-Debug ("ParameterSetName: {0}" -f $PSCmdlet.ParameterSetName)
+        Write-Debug ('ParameterSetName: {0}' -f $PSCmdlet.ParameterSetName)
         if ($PSCmdlet.ParameterSetName -eq 'Private') {
             $Path = Get-DefaultCredentialStorePath
         }
@@ -77,32 +77,52 @@ function Set-CredentialStoreItem {
     }
 
     process {
-        # Lets do a quick test on the given CredentialStore.
-        if (-not(Test-CredentialStore -Shared -Path $Path)) {
+        # Define the default splatting.
+        $DefaultSplatting = @{
+            Path = $Path
+        }
+
+        # Check if the user passed -Shared. If he added -Shared, we'll pass it into the splatting
+        if ($PSBoundParameters.ContainsKey('Shared')) {
+            $DefaultSplatting.Add('Shared', $true)
+        }
+        else {
+            $DefaultSplatting.Add('Shared', $false)
+        }
+
+        # Now lets check the given CredentialStore.
+        if (-not(Test-CredentialStore @DefaultSplatting)) {
             $MessageParams = @{
-                Message     = 'Could not add anything into the given CredentailStore.'
+                Message     = ('The given CredentialStore ({0}) does no exist.' -f $Path)
                 ErrorAction = 'Stop'
             }
             Write-Error @MessageParams
         }
 
         # Read the file content based on the given ParameterSetName
-        $CSContent = Get-CredentialStore -Shared -Path $Path
+        $CSContent = Get-CredentialStore @DefaultSplatting
 
+        # Get a formatted current date for the last update time of the Item.
         $CurrentDate = Get-Date -Format 'u'
 
-        if ($Identifier -ne "") {
-            $CredentialName = $RemoteHost = "{0}/{1}" -f $Identifier, $RemoteHost
+        # Check if the user supplied an identifier. If so, we need to mangle the CredentialName, as that's where
+        # the identifier is actually added.
+        if ($Identifier -ne '') {
+            $CredentialName = $RemoteHost = '{0}/{1}' -f $Identifier, $RemoteHost
         }
         else {
             $CredentialName = $RemoteHost
         }
 
+        # If the user didn't supply a CredentialObject, we need to prompt for it.
         if (-not($Credential)) {
             $Credential = Get-Credential -Message $CredentialName
         }
 
-        if ($Credential.UserName) {
+        # If the username isn't empty, we ca go ahead and update the entry.
+        if ($null -ne $Credential.UserName -and -not [string]::IsNullOrWhiteSpace($Credential.UserName)) {
+            # Check if the path to the PfxCertificate is stored in the CredentialStore. If so load the certificate.
+            # If not, load try loading the certificate from the Filepath of the CredentialStore.
             if ($null -eq $CSContent.PfxCertificate) {
                 $Cert = Get-CSCertificate -Type $CSContent.Type -Thumbprint $CSContent.Thumbprint
             }
@@ -110,13 +130,17 @@ function Set-CredentialStoreItem {
                 $Cert = Get-PfxCertificate -FilePath $CSContent.PfxCertificate -ErrorAction Stop
             }
 
+            # Now locate the Item.
             if (Get-Member -InputObject $CSContent -Name $CredentialName -MemberType Properties) {
+                # Get a random AES key for the entry.
                 $RSAKey = Get-RandomAESKey
                 $CSContent.$CredentialName.User = $Credential.UserName
                 $ConvertParams = @{
                     SecureString = $Credential.Password
                     Key          = $RSAKey
                 }
+
+                # Now create a updated item containing the updated credentials.
                 $CSContent.$CredentialName.Password = ConvertFrom-SecureString @ConvertParams
                 $CSContent.$CredentialName.LastChange = $CurrentDate
                 $CSContent.$CredentialName.EncryptedKey = [Convert]::ToBase64String(
@@ -125,10 +149,15 @@ function Set-CredentialStoreItem {
                         [System.Security.Cryptography.RSAEncryptionPadding]::Pkcs1
                     )
                 )
+
+                # Convert the CredentialStore back into JSON and save it to the file.
                 ConvertTo-Json -InputObject $CSContent -Depth 5 | Out-File -FilePath $Path -Encoding utf8
             }
+            else {
+                Write-Warning -Message ('Unable to locate CredentialStoreItem for {0}' -f $CredentialName)
+            }
         }
-        Else {
+        else {
             $MessageParams = @{
                 Message     = 'Please Provide at least a valid user!'
                 ErrorAction = 'Stop'

src/Item/Test-CredentialStoreItem.ps1

@@ -33,11 +33,11 @@ function Test-CredentialStoreItem {
         [None]
 
     .EXAMPLE
-        if (Test-CredentialStoreItem -RemoteHost "Default") {
-            Get-CredentialStoreItem -RemoteHost "Default"
+        if (Test-CredentialStoreItem -RemoteHost 'Default') {
+            Get-CredentialStoreItem -RemoteHost 'Default'
         }
         else {
-            Write-Warning ("The given Remote Host {0} does not exist in the credential Store!" -f $RemoteHost)
+            Write-Warning ('The given Remote Host {0} does not exist in the credential Store!' -f $RemoteHost)
         }
     #>
 
@@ -45,7 +45,7 @@ function Test-CredentialStoreItem {
     [OutputType([bool])]
     param (
         [Parameter(Mandatory = $false, ParameterSetName = 'Shared')]
-        [string]$Path = "{0}\PSCredentialStore\CredentialStore.json" -f $env:ProgramData,
+        [string]$Path = '{0}\PSCredentialStore\CredentialStore.json' -f $env:ProgramData,
 
         [Parameter(Mandatory = $true)]
         [ValidateNotNullOrEmpty()]
@@ -61,7 +61,7 @@ function Test-CredentialStoreItem {
 
     begin {
         # Set the CredentialStore for private, shared or custom mode.
-        Write-Debug ("ParameterSetName: {0}" -f $PSCmdlet.ParameterSetName)
+        Write-Debug ('ParameterSetName: {0}' -f $PSCmdlet.ParameterSetName)
         if ($PSCmdlet.ParameterSetName -eq 'Private') {
             $Path = Get-DefaultCredentialStorePath
         }
@@ -73,8 +73,8 @@ function Test-CredentialStoreItem {
     }
 
     process {
-        if ($Identifier -ne "") {
-            $CredentialName = $RemoteHost = "{0}/{1}" -f $Identifier, $RemoteHost
+        if ($Identifier -ne '') {
+            $CredentialName = $RemoteHost = '{0}/{1}' -f $Identifier, $RemoteHost
         }
         else {
             $CredentialName = $RemoteHost
@@ -92,7 +92,7 @@ function Test-CredentialStoreItem {
         }
         else {
             $MsgParams = @{
-                Message = "The given credential store ({0}) does not exist!" -f $Path
+                Message = 'The given credential store ({0}) does not exist!' -f $Path
             }
             Write-Warning @MsgParams
             return $false

src/PSCredentialStore.psd1

@@ -146,27 +146,27 @@
             ExternalModuleDependencies = @(
                 @{
                     ModuleName = 'VMware.VimAutomation.Core'
-                    ModuleVersion = '6.5.2.6234650'
+                    ModuleVersion = '12.7.0.20091293'
                 },
                 @{
                     ModuleName = 'VMware.VimAutomation.Cis.Core'
-                    ModuleVersion = '6.5.4.6983166'
+                    ModuleVersion = '12.6.0.19601368'
                 },
                 @{
-                    ModuleName = 'Cisco.UCS.Core'
-                    ModuleVersion = '2.3.1.5'
+                    ModuleName = 'Cisco.UCS.Common'
+                    ModuleVersion = '3.0.1.2'
                 },
                 @{
                     ModuleName = 'Cisco.UCSManager'
-                    ModuleVersion = '2.5.2.2'
+                    ModuleVersion = '3.0.1.2'
                 },
                 @{
                     ModuleName = 'WinSCP'
                     ModuleVersion = '5.17.8.1'
                 },
                 @{
-                    ModuleName = 'DataONTAP'
-                    ModuleVersion = '9.7.1.1'
+                    ModuleName = 'NetApp.ONTAP'
+                    ModuleVersion = '9.10.1.2111'
                 }
             )