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Add -SkipDotNet parameter to Install-LTService function #31

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Merged
merged 3 commits into from
Jun 7, 2018
Merged

Add -SkipDotNet parameter to Install-LTService function #31

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7efedc7
Update LabTech.psm1
phmcgann Jun 5, 2018
7d1f3fa
Update LabTech.psm1
phmcgann Jun 5, 2018
ceb93ad
Fixing spacing and indents for consistency
sandersjds Jun 6, 2018
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89 changes: 50 additions & 39 deletions LabTech.psm1
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Original file line number Diff line number Diff line change
Expand Up @@ -880,6 +880,9 @@ Function Install-LTService{

.PARAMETER Hide
This will call Hide-LTAddRemove after the install.

.PARAMETER SkipDotNet
This will disable the error checking for the .NET 3.5 and .NET 2.0 frameworks during the install process.

.PARAMETER Force
This will disable some of the error checking on the install process.
Expand Down Expand Up @@ -926,6 +929,10 @@ Function Install-LTService{
Update Date: 3/13/2018
Purpose/Change: Added -NoWait parameter.
Added minimum size requirement for agent installer to detect and skip a bad file download.

Update Date: 6/5/2018
Purpose/Change: Added -SkipDotNet parameter.
Allows for skipping of .NET 3.5 and 2.0 framework checks for installing on OS with .NET 4.0+ already installed

.LINK
http://labtechconsulting.com
Expand All @@ -948,6 +955,7 @@ Function Install-LTService{
[AllowNull()]
[string]$Rename,
[switch]$Hide,
[switch]$SkipDotNet,
[switch]$Force,
[switch]$NoWait
)
Expand All @@ -970,54 +978,57 @@ Function Install-LTService{
Throw "Needs to be ran as Administrator"
}

$DotNET = Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP' -recurse -EA 0 | Get-ItemProperty -name Version,Release -EA 0 | Where-Object { $_.PSChildName -match '^(?!S)\p{L}'} | Select-Object -ExpandProperty Version -EA 0
if (-not ($DotNet -like '3.5.*')){
Write-Output ".NET 3.5 installation needed."
#Install-WindowsFeature Net-Framework-Core
$OSVersion = [System.Environment]::OSVersion.Version

if ([version]$OSVersion -gt [version]'6.2'){
try{
If ( $PSCmdlet.ShouldProcess("NetFx3", "Enable-WindowsOptionalFeature") ) {
$Install = Enable-WindowsOptionalFeature -Online -FeatureName "NetFx3" -All
if ($Install.RestartNeeded) {
Write-Output ".NET 3.5 installed but a reboot is needed."
if (!$SkipDotNet){

$DotNET = Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP' -recurse -EA 0 | Get-ItemProperty -name Version,Release -EA 0 | Where-Object { $_.PSChildName -match '^(?!S)\p{L}'} | Select-Object -ExpandProperty Version -EA 0
if (-not ($DotNet -like '3.5.*')){
Write-Output ".NET 3.5 installation needed."
#Install-WindowsFeature Net-Framework-Core
$OSVersion = [System.Environment]::OSVersion.Version

if ([version]$OSVersion -gt [version]'6.2'){
try{
If ( $PSCmdlet.ShouldProcess("NetFx3", "Enable-WindowsOptionalFeature") ) {
$Install = Enable-WindowsOptionalFeature -Online -FeatureName "NetFx3" -All
if ($Install.RestartNeeded) {
Write-Output ".NET 3.5 installed but a reboot is needed."
}
}
}
}
catch{
Write-Error "ERROR: .NET 3.5 install failed." -ErrorAction Continue
if (!($Force)) { Write-Error $Install -ErrorAction Stop }
}
}
Else{
If ( $PSCmdlet.ShouldProcess("NetFx3", "Add Windows Feature") ) {
Try {$Result=& "$env:windir\system32\Dism.exe" /online /get-featureinfo /featurename:NetFx3 2>''}
Catch {Write-Output "Error calling Dism.exe."; $Result=$Null}
If ($Result -contains "State : Enabled"){
# also check reboot status, unsure of possible outputs
# Restart Required : Possible
Write-Warning ".Net Framework 3.5 has been installed and enabled."
}
Else {
catch{
Write-Error "ERROR: .NET 3.5 install failed." -ErrorAction Continue
If (!($Force)) { Write-Error $Result -ErrorAction Stop }
if (!($Force)) { Write-Error $Install -ErrorAction Stop }
}
}
Else{
If ( $PSCmdlet.ShouldProcess("NetFx3", "Add Windows Feature") ) {
Try {$Result=& "$env:windir\system32\Dism.exe" /online /get-featureinfo /featurename:NetFx3 2>''}
Catch {Write-Output "Error calling Dism.exe."; $Result=$Null}
If ($Result -contains "State : Enabled"){
# also check reboot status, unsure of possible outputs
# Restart Required : Possible
Write-Warning ".Net Framework 3.5 has been installed and enabled."
}
Else {
Write-Error "ERROR: .NET 3.5 install failed." -ErrorAction Continue
If (!($Force)) { Write-Error $Result -ErrorAction Stop }
}#End If
}#End If
}#End If
}#End If

$DotNET = Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP' -recurse | Get-ItemProperty -name Version -EA 0 | Where-Object{ $_.PSChildName -match '^(?!S)\p{L}'} | Select-Object -ExpandProperty Version
}#End If
$DotNET = Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP' -recurse | Get-ItemProperty -name Version -EA 0 | Where-Object{ $_.PSChildName -match '^(?!S)\p{L}'} | Select-Object -ExpandProperty Version
}#End If

If (-not ($DotNet -like '3.5.*')){
If (($Force)) {
If ($DotNet -like '2.0.*'){
Write-Error "ERROR: .NET 3.5 is not detected and could not be installed." -ErrorAction Continue
If (-not ($DotNet -like '3.5.*')){
If (($Force)) {
If ($DotNet -like '2.0.*'){
Write-Error "ERROR: .NET 3.5 is not detected and could not be installed." -ErrorAction Continue
} Else {
Write-Error "ERROR: .NET 2.0 is not detected and could not be installed." -ErrorAction Stop
}#End If
} Else {
Write-Error "ERROR: .NET 2.0 is not detected and could not be installed." -ErrorAction Stop
Write-Error "ERROR: .NET 3.5 is not detected and could not be installed." -ErrorAction Stop
}#End If
} Else {
Write-Error "ERROR: .NET 3.5 is not detected and could not be installed." -ErrorAction Stop
}#End If
}#End If

Expand Down