Testing Software Installation Parameters
Testing Software Installation Parameters
The cmdlet Test-EmdbInstallationParameter tests both, if the Installation Parameter supplied exists or if it has the given value. Returns true, if the test succeeds or false in case of failure.
Examples:
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Hint: The execution of these examples requires a connected PowerShell drive. |
The first simple example tests, if the Software Package "Foxit Reader 8.2" has any Installation Parameter defined:
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$MyPackage = Get-EmdbSoftwarePackage "emdb:\rootDSE\Global Software Library\Application Library\Foxit Corporation\Foxit Reader\Foxit Reader 8.2" Test-EmdbInstallationParameter -EmdbItem $MyPackage |
The following example checks, if the OS Configuration Package "Windows 10 v1607 Enterprise" has an Installation Parameter with the name "Edition" defined:
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Test-EmdbInstallationParameter -EmdbItem "emdb:\rootDSE\Global Software Library\OS Library\OS Configuration Packages\Windows 10 v1607 Enterprise" -ParameterName "Edition" |
Now we check, if this Package has an Installation Parameter named "Edition" with a default value of "Enterprise":
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Test-EmdbInstallationParameter -EmdbItem "emdb:\rootDSE\Global Software Library\OS Library\OS Configuration Packages\Windows 10 v1607 Enterprise" -ParameterName "Edition" -Value "Enterprise" |
Finally we want to test, if the value of this Installation Parameter was changed to "Professional" at the Policy-Instance for Computer "WIN10-01". In order to achieve this, we first retrieve the Package, the Computer object of interest and the corresponding Policy-Instance and then test the current value:
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$MyPackage = Get-EmdbSoftwarePackage "emdb:\rootDSE\Global Software Library\OS Library\OS Configuration Packages\Windows 10 v1607 Enterprise" $MyComputer = Get-EmdbComputer "emdb:\rootDSE\Managed Users & Computers\solys.local\Chicago\Production\Workstations\WIN10-01" $MyPolicyInstance = Get-EmdbPolicyInstance -Item $MyComputer | Where-Object {$_.AssignedObjectID -eq $MyPackage.ID} Test-EmdbInstallationParameter -EmdbItem $MyPolicyInstance -ParameterName "Edition" -Value "Professional" |