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cSqlServerInstall
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# | |
# cSQLServerInstall: DSC resource to install Sql Server Enterprise version. | |
# | |
# | |
# The Get-TargetResource cmdlet. | |
# | |
function Get-TargetResource | |
{ | |
param | |
( | |
[parameter(Mandatory)] | |
[string] $InstanceName = "MSSQLSERVER", | |
[parameter(Mandatory)] | |
[ValidateNotNullOrEmpty()] | |
[string] $SourcePath, | |
[PSCredential] $SourcePathCredential, | |
[string] $Features="SQLEngine,SSMS", | |
[parameter(Mandatory)] | |
[ValidateNotNullOrEmpty()] | |
[PSCredential] $SqlAdministratorCredential | |
) | |
$list = Get-Service -Name MSSQL* | |
$retInstanceName = $null | |
if ($InstanceName -eq "MSSQLSERVER") | |
{ | |
if ($list.Name -contains "MSSQLSERVER") | |
{ | |
$retInstanceName = $InstanceName | |
} | |
} | |
elseif ($list.Name -contains $("MSSQL$" + $InstanceName)) | |
{ | |
Write-Verbose -Message "SQL Instance $InstanceName is present" | |
$retInstanceName = $InstanceName | |
} | |
$returnValue = @{ | |
InstanceName = $retInstanceName | |
} | |
return $returnValue | |
} | |
# | |
# The Set-TargetResource cmdlet. | |
# | |
function Set-TargetResource | |
{ | |
param | |
( | |
[parameter(Mandatory)] | |
[string] $InstanceName = "MSSQLSERVER", | |
[parameter(Mandatory)] | |
[ValidateNotNullOrEmpty()] | |
[string] $SourcePath, | |
[PSCredential] $SourcePathCredential, | |
[string] $Features="SQLEngine,SSMS", | |
[parameter(Mandatory)] | |
[ValidateNotNullOrEmpty()] | |
[PSCredential] $SqlAdministratorCredential | |
) | |
$LogPath = Join-Path $env:SystemDrive -ChildPath "Logs" | |
if (!(Test-Path $LogPath)) | |
{ | |
New-Item $LogPath -ItemType Directory | |
} | |
$logFile = Join-Path $LogPath -ChildPath "sqlInstall-log.txt" | |
$saPwd = $SqlAdministratorCredential.GetNetworkCredential().Password | |
$cmd = Join-Path $SourcePath -ChildPath "Setup.exe" | |
$cmd += " /Q /ACTION=Install /IACCEPTSQLSERVERLICENSETERMS /UpdateEnabled=false /IndicateProgress " | |
$cmd += " /FEATURES=$Features /INSTANCENAME=$InstanceName " | |
$cmd += " /SQLSVCACCOUNT='NT AUTHORITY\Network Service' /SQLSYSADMINACCOUNTS='NT AUTHORITY\System' /AGTSVCACCOUNT='NT AUTHORITY\Network Service' " | |
$cmd += " /SECURITYMODE=SQL /SAPWD=$saPwd " | |
$cmd += " > $logFile 2>&1 " | |
NetUse -SharePath $SourcePath -SharePathCredential $SourcePathCredential -Ensure "Present" | |
try | |
{ | |
Invoke-Expression $cmd | |
} | |
finally | |
{ | |
NetUse -SharePath $SourcePath -SharePathCredential $SourcePathCredential -Ensure "Absent" | |
} | |
# Tell the DSC Engine to restart the machine | |
$global:DSCMachineStatus = 1 | |
} | |
# | |
# The Test-TargetResource cmdlet. | |
# | |
function Test-TargetResource | |
{ | |
param | |
( | |
[parameter(Mandatory)] | |
[string] $InstanceName = "MSSQLSERVER", | |
[parameter(Mandatory)] | |
[ValidateNotNullOrEmpty()] | |
[string] $SourcePath, | |
[PSCredential] $SourcePathCredential, | |
[string] $Features="SQLEngine,SSMS", | |
[parameter(Mandatory)] | |
[ValidateNotNullOrEmpty()] | |
[PSCredential] $SqlAdministratorCredential | |
) | |
$info = Get-TargetResource -InstanceName $InstanceName -SourcePath $SourcePath -SqlAdministratorCredential $SqlAdministratorCredential | |
return ($info.InstanceName -eq $InstanceName) | |
} | |
function NetUse | |
{ | |
param | |
( | |
[parameter(Mandatory)] | |
[string] $SharePath, | |
[PSCredential]$SharePathCredential, | |
[string] $Ensure = "Present" | |
) | |
if ($null -eq $SharePathCredential) | |
{ | |
return; | |
} | |
Write-Verbose -Message "NetUse set share $SharePath ..." | |
if ($Ensure -eq "Absent") | |
{ | |
$cmd = "net use $SharePath /DELETE" | |
} | |
else | |
{ | |
$cred = $SharePathCredential.GetNetworkCredential() | |
$pwd = $cred.Password | |
$user = $cred.Domain + "\" + $cred.UserName | |
$cmd = "net use $SharePath $pwd /user:$user" | |
} | |
Invoke-Expression $cmd | |
} | |
Export-ModuleMember -Function *-TargetResource |
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