Files
Resolve-DSCConfigurationData/Private/Assert-ConfigurationDataParameterType.ps1

71 lines
2.6 KiB
PowerShell

function Assert-ConfigurationDataParameterType {
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true)]
[string]
$Name,
[Parameter(Mandatory=$true)]
$Definition,
[AllowNull()]
$Value
)
if(-not (Test-ConfigurationDataMapContainsKey -Map $Definition -Key "Type")){
return
}
$TypeName = ([string](Get-ConfigurationDataMapValue -Map $Definition -Key "Type")).ToLowerInvariant()
switch($TypeName){
"string" {
if(Test-ConfigurationDataSecretReference -Value $Value){
Assert-ConfigurationDataSecretReference -Name $Name -TypeName "string" -Value $Value
return
}
if($Value -isnot [string]){
throw "Parameter [$Name] expects type [string], but received [$($Value.GetType().Name)]."
}
}
{ $_ -in @("int", "integer") } {
if(-not (Test-ConfigurationDataValueIsInteger -Value $Value)){
throw "Parameter [$Name] expects type [int], but received [$($Value.GetType().Name)]."
}
}
{ $_ -in @("bool", "boolean") } {
if($Value -isnot [bool]){
throw "Parameter [$Name] expects type [bool], but received [$($Value.GetType().Name)]."
}
}
"array" {
if($Value -isnot [System.Array] -or $Value -is [string]){
throw "Parameter [$Name] expects type [array], but received [$($Value.GetType().Name)]."
}
}
{ $_ -in @("hashtable", "object") } {
if(-not (Test-ConfigurationDataMap -Value $Value)){
throw "Parameter [$Name] expects type [hashtable], but received [$($Value.GetType().Name)]."
}
}
"securestring" {
if(($Value -isnot [string]) -and ($Value -isnot [System.Security.SecureString]) -and (-not (Test-ConfigurationDataMap -Value $Value))){
throw "Parameter [$Name] expects type [secureString], but received [$($Value.GetType().Name)]."
}
Assert-ConfigurationDataSecretReference -Name $Name -TypeName "securestring" -Value $Value
}
"credential" {
if(($Value -isnot [System.Management.Automation.PSCredential]) -and (-not (Test-ConfigurationDataMap -Value $Value))){
throw "Parameter [$Name] expects type [credential], but received [$($Value.GetType().Name)]."
}
Assert-ConfigurationDataSecretReference -Name $Name -TypeName "credential" -Value $Value
}
default {
throw "Parameter [$Name] uses unsupported type [$TypeName]."
}
}
}