DSCClassResources/QlikLicense.psm1
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enum Ensure { Absent Present } enum RefreshPolicy { Always Never ExpiredOrInvalid } [DscResource()] class QlikLicense{ [DscProperty(Key)] [ValidateLength(16, 16)] [string] $Serial [DscProperty()] [ValidateLength(5, 5)] [string] $Control [DscProperty(Mandatory)] [ValidateNotNullOrEmpty()] [string] $Name [DscProperty(Mandatory)] [ValidateNotNullOrEmpty()] [string] $Organization [DscProperty()] [string] $Lef [DscProperty()] [string] $Key [DscProperty()] [ValidateNotNullOrEmpty()] [RefreshPolicy] $RefreshLef = 'ExpiredOrInvalid' [DscProperty(Mandatory)] [Ensure] $Ensure [void] Set() { $SetLicenseParams = @{ Name = $this.Name Organization = $this.Organization } if ($this.Ensure -eq [Ensure]::Present) { if ($this.Control) { $SetLicenseParams.Control = $this.Control $SetLicenseParams.Serial = $this.Serial } if ($this.Lef) { $SetLicenseParams.Lef = $this.Lef } if ($this.Key) { $SetLicenseParams.Key = $this.Key } Set-QlikLicense @SetLicenseParams } else { $license = Get-QlikLicense Write-Verbose -Message "Deleting license $($license.Serial)" Invoke-QlikDelete "/qrs/license/$($license.id)" } } [bool] Test() { $License = Get-QlikLicense Write-Verbose "Serial: $($License.Serial)" if($this.Ensure -eq [Ensure]::Present) { if ((! $License) -or $License -eq 'null') { Write-Verbose 'No license found but should be Present' return $false } if ($License.Serial.Length -eq 0 -or $License.Serial.Replace(' ', '') -ne $this.Serial.Replace(' ', '')) { Write-Verbose "Serial number does not match. Desired: $($this.Serial), Actual: $($License.serial)" return $false } if ($License.Name -ne $this.Name) { Write-Verbose "User name does not match. Desired: $($this.Name), Actual: $($License.name)" return $false } if ($License.Organization -ne $this.Organization) { Write-Verbose "Organization does not match. Desired: $($this.Organization), Actual: $($License.Organization)" return $false } if ($this.Key) { if ($License.Key -ne $this.Key) { Write-Verbose "Signed license key does not match. Desired: $($this.Key), Actual: $($License.key)" return $false } } elseif (! $this.Control) { throw [System.Management.Automation.ValidationMetadataException] 'One of Key or Control must be provided.' } if ($this.Lef) { if ($this.Lef -ne $License.lef) { Write-Verbose "LEF does not match. Desired: $($this.Lef), Actual: $($License.lef)" return $false } } elseif ($this.RefreshLef -eq [RefreshPolicy]::Always -or ($this.RefreshLef -eq [RefreshPolicy]::ExpiredOrInvalid -and ($License.isExpired -or $License.isInvalid))) { Write-Verbose 'Checking for updated LEF' $query = 'serial={0}&control={1}&user={2}&org={3}' -f $this.Serial, $this.Control, $this.Name, $this.Organization $LatestLef = Invoke-QlikGet "/qrs/license/download?$query" if ($LatestLef -ne $License.lef) { Write-Verbose "Newer LEF is available. Current: $($License.Lef), Latest: $LatestLef" return $false } } } elseif ($License.id) { Write-Verbose "License is Present but should be Absent" return $false } Write-Verbose 'License is in desired state' return $true } [QlikLicense] Get() { $license = Get-QlikLicense if ($license.serial) { $this.Serial = $license.serial.Replace(' ', '') $this.Ensure = [Ensure]::Present } else { $this.Ensure = [Ensure]::Absent } $this.Name = $license.name $this.Organization = $license.organization $this.Lef = $license.lef $this.Key = $license.key return $this } } |