Write-Header.ps1
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Function Write-Header { [CmdletBinding()] Param ( $ParentInvocation, $Requires ) #Disable pwsh ANSI colour code - '[32;1m' junks if($Host.Version -gt [Version]"7.2") { $PSStyle.OutputRendering = [System.Management.Automation.OutputRendering]::PlainText } #Check required elements if($null -ne $Requires) { #Test minimum PS version if($null -ne $Requires.PSVersion) { if($Host.Version -lt [Version]$Requires.PSVersion) { throw "The script cannot be run because it contained a statement for minimum Windows PowerShell version:$($Requires.PSVersion). The version of Windows PowerShell that is required by the script does not match the currently running version of Windows PowerShell $($Host.Version.ToString())." } } #Test modules are available if($null -ne $Requires.Modules) { Foreach($Module in $Requires.Modules) { if($null -ne $Module.ModuleVersion) { if($null -eq $(Get-Module -ListAvailable -Name $Module.ModuleName | Where-Object { $_.Version -ge [Version]$Module.ModuleVersion })) { throw "The script cannot be run because it contained a statement for required module:$($Module.ModuleName) in minimum version $($Module.ModuleVersion). The module that is required by the script does not match the currently available modules." } } else { if($null -eq $(Get-Module -ListAvailable -Name $Module.ModuleName)) { throw "The script cannot be run because it contained a statement for required module:$($Module.ModuleName). The module that is required by the script does not match the currently available modules." } } } } } #Get JobId $JobIdStatus = "" if($null -ne $PSPrivateMetadata.JobId) { #Usually on HybridWorker PS 5.1 or SandboxHost $JobId = $PSPrivateMetadata.JobId.Guid $JobIdStatus = " (PSPrivateMetadata)" } else { if($Env:PSPrivateMetadata -ne "System.Collections.Hashtable" -and $null -ne $Env:PSPrivateMetadata) { #Usually on HybridWorker PS 7.2 $JobId = $Env:PSPrivateMetadata $JobIdStatus = " (Env)" } else { #Fix HybridWorker v1.3.63+ problem (System.Collections.Hashtable as String) $SandboxesPath = "C:\ProgramData\Microsoft\System Center\Orchestrator\7.2\SMA\Sandboxes\" if(Test-Path -Path $SandboxesPath) { $LastSandboxPath = Get-ChildItem -Path $SandboxesPath | Sort-Object LastWriteTime -Descending | Select-Object -ExpandProperty FullName -First 1 $LogPath = Get-ChildItem -Path $LastSandboxPath -Include "trace.log" -Recurse $JobId = ((Get-Content $LogPath | Select-String "jobId") -split 'jobId=')[1] -replace ']','' $JobIdStatus = " (Trace.log)" } } } if($null -ne $JobId) { if([Guid]::TryParse($JobId, $([ref][Guid]::Empty))) { Set-Variable -Name CorrelationId -Value $JobId -Scope Global } } #Get HostIP $IPInfo = Invoke-RestMethod -Uri ipinfo.io -ErrorAction SilentlyContinue #If HybridWorker, check agent version $Hostname = hostname if($Hostname -notmatch "SandboxHost-") { #Get HybridWorkerForWindows version from current running service $HybridWorkerAgentPath = Get-CimInstance -Query 'Select * from Win32_Service Where name="HybridWorkerService"' | Select-Object -exp PathName if($null -ne $HybridWorkerAgentPath) { $HybridWorker = $HybridWorkerAgentPath -Replace('C:\\Packages\\Plugins\\Microsoft.Azure.Automation.HybridWorker.HybridWorkerForWindows\\','') -Replace('\\HybridWorkerPackage\\HybridWorkerAgent\\HybridWorkerService.exe','') $HybridWorkerVersion = " (HybridWorkerAgent:$HybridWorker)" } else { #If cant, get HybridWorkerForWindows latest version of agent folder $HybridWorkerAgentPath = "C:\Packages\Plugins\Microsoft.Azure.Automation.HybridWorker.HybridWorkerForWindows" if(Test-Path -Path $HybridWorkerAgentPath) { $HybridWorker = Get-ChildItem -Path $HybridWorkerAgentPath | Select-Object @{l="Version";e={[Version]$_.Name}} | Sort-Object Version -Descending | Select-Object @{l="Version";e={$_.Version.ToString()}} -First 1 | Select-Object -ExpandProperty Version $HybridWorkerVersion = " (HybridWorkerAgent:$($HybridWorker)?)" } } } #Show enviroment "###########################################################" "### Run at:" "# StartDateTime: $(Get-Date)" if($null -ne $IPInfo) { "# PublicIP: $($IPInfo.ip) ($($IPInfo.City), $($IPInfo.region), $($IPInfo.country))" } "# Hostname: $Hostname$HybridWorkerVersion" "# Username: $(whoami)" "# PowerShell: $($Host.Version.ToString())" "# CorrelationId: $JobId$JobIdStatus" "# Automatron: $((Get-Module Automatron).Version.ToString())" if($null -ne $Requires) { "# Requires: $($Requires | ConvertTo-Json -Compress)" } #List used params "### Params:" $Params = [Ordered]@{} #Get parameters with default defined value [ScriptBlock]::Create($ParentInvocation.MyCommand.ScriptBlock.ToString()).Ast.ParamBlock.Parameters | Where-Object { $null -ne $_.DefaultValue } | ForEach-Object { $Params[$($_.Name -replace '\$')] = [PSCustomObject]@{Name=$($_.Name -replace '\$');Value=$(Invoke-Expression -Command $_.DefaultValue.ToString());Default=$true} } #Get parameters with user defined value $ParentInvocation.BoundParameters.GetEnumerator() | ForEach-Object { $Params[$($_.Key)] = [PSCustomObject]@{Name=$_.Key;Value=$_.Value;Default=$false} } #Show params Foreach($Param in $Params.Values) { if($Param.Default) { "# $($Param.Name): $($Param.Value | ConvertTo-Json -Compress) [$($Param.Value.GetType().Name)] (Default)" } else { "# $($Param.Name): $($Param.Value | ConvertTo-Json -Compress) [$($Param.Value.GetType().Name)]" } } "###########################################################" } Set-Alias -Name Write-Automatron -Value Write-Header #Write-Automatron -ParentInvocation $MyInvocation -Requires @{PSVersion="7.6"} |