119 lines
4.8 KiB
PowerShell
119 lines
4.8 KiB
PowerShell
## Define some basic variables
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$MSPName = "Emberkom"
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## Setup the MSP management directories
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If ( Test-Path ${Env:ProgramData} )
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{ $MSPRoot = "${Env:ProgramData}\${MSPName}" } Else { $MSPRoot = "${Env:SystemDrive}\${MSPName}" }
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$MSPScripts = "${MSPRoot}\Scripts"
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$MSPTools = "${MSPRoot}\Tools"
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$MSPLogs = "${MSPRoot}\Logs"
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## Set a datestamp for any log files that might need to be created
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$LogFilePrefix = Get-Date -Format "yyyyMMddHHmmss"
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## Make sure all the management directories exist
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If ( !(Test-Path $MSPRoot) )
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{ New-Item -Path $MSPRoot -ItemType Directory -Force | Out-Null }
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If ( !(Test-Path $MSPScripts) )
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{ New-Item -Path $MSPScripts -ItemType Directory -Force | Out-Null }
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If ( !(Test-Path $MSPTools) )
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{ New-Item -Path $MSPTools -ItemType Directory -Force | Out-Null }
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If ( !(Test-Path $MSPLogs) )
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{ New-Item -Path $MSPLogs -ItemType Directory -Force | Out-Null }
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## Function to log activity to the configured log directory
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Function Log
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{
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param([string]$Message,[string]$LogName)
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$LogEntry = "{0} - {1}" -f (Get-Date -Format "yyyy-MM-dd HH:mm:ss"),$Message
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If ($LogName )
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{
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$LogFile = "${MSPLogs}\${LogFilePrefix}-${LogName}.log"
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If (! (Test-Path $LogFile) ) { New-Item -Path $LogFile -ItemType File -Force | Out-Null }
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Add-Content -Path $LogFile -Value $LogEntry
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}
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Write-Output $LogEntry
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}
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## Function to determine if the current user context is an Administrator
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Function IsAdmin
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{
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If ( ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator) )
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{ Return $true } Else { Return $false }
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}
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## Runs a script from the repo
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Function Run-PSScript
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{
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param([string]$Type='management-scripts',[string]$Name,[string]$Arguments)
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If ( $Arguments -eq "null" ) { $Arguments = $null }
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If ( $Name -and $Type )
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{
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$URL = "https://dev.emberkom.com/emberkom/${Type}/raw/branch/master/${Name}.ps1"
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Write-Output "Retrieving : ${Name}.ps1"
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Try { $Script = (New-Object Net.WebClient).DownloadString($URL) }
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Catch { Write-Output $_.Exception.Message }
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Try { $ScriptBlock = [Scriptblock]::Create($Script) }
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Catch { Write-Output $_.Exception.Message }
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Write-Output "Executing: ${Name}.ps1 ${Arguments}"
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Try { Invoke-Command -ScriptBlock $ScriptBlock -ArgumentList $Arguments }
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Catch { Write-Output $_.Exception.Message }
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} Else { Write-Output "No script or type was specified" }
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}
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## Function to return a Powershell version object from a string
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Function Get-Version
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{
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param([string]$Version)
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[int]$Sets = 4
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$VersionArray = $Version.Split('.')
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If ( $VersionArray.Count -le $Sets ) { $Sets = $VersionArray.Count }
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For ($i = 0; $i -le ($Sets - 1); $i++)
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{ $Return = '{0}.{1}' -f $Return, $VersionArray[$i] }
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Return [version]$Return.Trim('.')
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}
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## Function to compare current Windows version with a supplied version
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## The value supplied must be a string and must include at least 1 decimal
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Function IsWindowsVersion
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{
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param(
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[Parameter(Mandatory=$true,ParameterSetName='gt')][string]$gt,
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[Parameter(Mandatory=$true,ParameterSetName='ge')][string]$ge,
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[Parameter(Mandatory=$true,ParameterSetName='lt')][string]$lt,
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[Parameter(Mandatory=$true,ParameterSetName='le')][string]$le,
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[Parameter(Mandatory=$true,ParameterSetName='eq')][string]$eq
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)
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[version]$WindowsVersion = [System.Environment]::OSVersion.Version
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switch ($PSCmdlet.ParameterSetName)
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{
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'gt' { If ( $WindowsVersion -gt (Get-Version $gt) ) { Return $true } Else { Return $false } }
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'ge' { If ( $WindowsVersion -ge (Get-Version $ge) ) { Return $true } Else { Return $false } }
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'lt' { If ( $WindowsVersion -lt (Get-Version $lt) ) { Return $true } Else { Return $false } }
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'le' { If ( $WindowsVersion -le (Get-Version $le) ) { Return $true } Else { Return $false } }
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'eq' { If ( $WindowsVersion -eq (Get-Version $eq) ) { Return $true } Else { Return $false } }
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}
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}
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## Function to compare current Windows build with a supplied version
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## The value supplied must be an int
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Function IsWindowsBuild
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{
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param(
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[Parameter(Mandatory=$true,ParameterSetName='gt')][int]$gt,
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[Parameter(Mandatory=$true,ParameterSetName='ge')][int]$ge,
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[Parameter(Mandatory=$true,ParameterSetName='lt')][int]$lt,
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[Parameter(Mandatory=$true,ParameterSetName='le')][int]$le,
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[Parameter(Mandatory=$true,ParameterSetName='eq')][int]$eq
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)
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[int]$WindowsBuild = [System.Environment]::OSVersion.Version.Build
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switch ($PSCmdlet.ParameterSetName)
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{
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'gt' { If ( $WindowsBuild -gt $gt ) { Return $true } Else { Return $false } }
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'ge' { If ( $WindowsBuild -ge $ge ) { Return $true } Else { Return $false } }
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'lt' { If ( $WindowsBuild -lt $lt ) { Return $true } Else { Return $false } }
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'le' { If ( $WindowsBuild -le $le ) { Return $true } Else { Return $false } }
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'eq' { If ( $WindowsBuild -eq $eq ) { Return $true } Else { Return $false } }
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}
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}
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