src/Set-CsEntry.ps1
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<#
.SYNOPSIS Set CredentialStore Entries .DESCRIPTION The Set-CsEntry cmdlet adds or updates CredentialStore entries in a CredentialStore file. .PARAMETER FilePath Specifies the path to the CredentialStore file. .PARAMETER Name Specifies the CredentialStore entry name of entry to be added or updated. .PARAMETER Description A description of the CredentialStore entry. .PARAMETER Credential Specifies the PSCredential of the CredentialStore entry. .Example Set-CsEntry -FilePath CredentialStore.json -Name LocalServer -Credential $cred This command sets the CredentialStore entry named LocalServer in the CredentialStore.json file. .LINK https://github.com/fodonnel/CredentialStore #> function Set-CsEntry { [CmdletBinding(SupportsShouldProcess = $false)] param( [ValidateScript( { if (Test-CsEntryName $_) { $true } else { throw [System.Management.Automation.ValidationMetadataException] "The name '${_}' is invalid." } })] [Parameter(Mandatory = $true, ValueFromPipelineByPropertyName = $true, Position = 0)] [string] $Name, [Parameter(Mandatory = $true, ValueFromPipelineByPropertyName = $true, Position = 1)] [System.Management.Automation.Credential()] [PSCredential] $Credential, [Parameter(Mandatory = $false, ValueFromPipelineByPropertyName = $true, Position = 2)] [string] $Description, [ValidateScript( { if (Test-Path $_) { $true } else { throw [System.Management.Automation.ValidationMetadataException] "The path '${_}' does not exist." } })] [Parameter(Mandatory = $false, ValueFromPipeline = $false, Position = 3)] [Alias("File")] [string] $FilePath = (Get-CsDefaultStore) ) begin { $store = Get-Content -Raw -Path $FilePath | ConvertFrom-Json if ($store.Username -ne $(whoami) -or $store.ComputerName -ne $(hostname)) { throw "Cannot access CredentialStore, it is encrypted for user $($store.UserName) on Computer $($store.ComputerName)" } } process { $entry = $store.credentials | Where-Object {$_.name -eq $Name} if (-not $entry) { $store.credentials += @{ name = $Name description = $Description username = $Credential.username password = $($Credential.password | ConvertFrom-SecureString) } } else { $entry.description = $description $entry.username = $Credential.username $entry.password = $($Credential.password | ConvertFrom-SecureString) } } end { $store | ConvertTo-Json | Out-File -FilePath $FilePath -Force } } |