Zack Meier
152 lines
10 KiB
PowerShell
152 lines
10 KiB
PowerShell
<#
|
|
.SYNOPSIS
|
|
Processes automated server build tasks for Windows machines in ServiceNow, triggered via PowerShell Universal.
|
|
.DESCRIPTION
|
|
This script connects to the ServiceNow API, retrieves open catalog tasks that match a specific filter for automated server build tasks,
|
|
and processes them. This script is designed to run as a scheduled task. It can optionally filter tasks by a specific SCTask number.
|
|
.PARAMETER SCTaskNum
|
|
The ServiceNow task number to filter the tasks. If not provided, all tasks matching the filter will be processed.
|
|
.EXAMPLE
|
|
.\New-ITDWindowsVmBuildTask_Auto.ps1
|
|
This example runs the script and processes all open tasks that match the filter for automated server build tasks.
|
|
.EXAMPLE
|
|
.\New-ITDWindowsVmBuildTask_Auto.ps1 -SCTaskNum 'SCTASK0012345'
|
|
This example runs the script and processes only the task with the specified SCTask number.
|
|
.NOTES
|
|
Ensure that the ServiceNow instance URL and credentials are correctly configured in the New-ITDServiceNowSession function.
|
|
This script is not supported in Linux.
|
|
#>
|
|
<#
|
|
Param(
|
|
[string]
|
|
$SCTaskNum
|
|
)
|
|
|
|
New-ITDServiceNowSession -Environment Production -Credential $Secret:snow_vmcred
|
|
|
|
$Filter = 'active=true^short_descriptionSTARTSWITHAutomated Server Build Task for Windows Machine'
|
|
$OpenTasks = Get-ITDServiceNowRecord -ItemType 'Catalog Task' -Filter $Filter | Sort-Object Number | Select-Object -First 3
|
|
If ($PSBoundParameters.ContainsKey("SCTaskNum")) {
|
|
Write-Verbose -Message "SCTaskNum parameter found, value is $SCTaskNum" -Verbose
|
|
$OpenTasks = $OpenTasks | Where-Object { $_.number.value -EQ $SCTaskNum }
|
|
}
|
|
|
|
$AllRitms = [System.Collections.ArrayList]@()
|
|
|
|
Write-Verbose -Message ("OpenTasks found: " + @($OpenTasks).Count) -Verbose
|
|
|
|
ForEach ($OpenTask in $OpenTasks) {
|
|
$PSUJob = $null
|
|
$SCTask = $null
|
|
$shortdescription = $null
|
|
$shortdescription_hostname = $null
|
|
$WorkNotesMsg = $null
|
|
|
|
$SCTaskNum = $OpenTask.number.Value
|
|
Write-Verbose -Message "Start $SCTaskNum" -Verbose
|
|
|
|
try {
|
|
$SCTask = Get-ITDServiceNowRecord -ItemType 'Catalog Task' -Number $SCTaskNum
|
|
$shortdescription = $SCTask.short_description.display_value
|
|
$shortdescription_hostname = $shortdescription.split(' ')[7]
|
|
|
|
If ($AllRitms | Where-Object { $_.number.display_value -EQ $SCTask.request_item.display_value }) {
|
|
Write-Verbose -Message ("Ritm already in memory") -Verbose
|
|
$Ritm = $AllRitms | Where-Object sys_id -EQ $SCTask.request_item.display_value
|
|
}
|
|
Else {
|
|
Write-Verbose -Message "Ritm is not in memory, retrieve it" -Verbose
|
|
$Ritm = Get-ITDServiceNowRecord -ItemType 'Request Item' -Number $SCTask.request_item.display_value -IncludeVariableSet
|
|
$null = $AllRitms.Add($Ritm)
|
|
}
|
|
|
|
# check for step messages in SCTask work_notes and determine next step
|
|
switch ($SCTask.work_notes.display_value) {
|
|
{ $_ -match "human review" } {
|
|
Write-Verbose -Message "Human review required, skipping" -Verbose
|
|
Break
|
|
}
|
|
{ $_ -match "build step 2 complete" } {
|
|
# execute Step 3
|
|
Write-Verbose -Message "Step 2 already complete, starting step 3" -Verbose
|
|
$PSUJob = Invoke-PSUScript -Script "Get-HelloWorld.ps1" -SCTaskNum $SCTaskNum
|
|
#$WorkNotesMsg = ("VMware build Step 3 started.`nPSU Job Id #" + $PSUJob.Id)
|
|
Break
|
|
}
|
|
{ $_ -match "build Step 2 started"} {
|
|
Write-Verbose -Message "Step 2 already started, skipping" -Verbose
|
|
Break
|
|
}
|
|
{ $_ -match "build step 1 complete" } {
|
|
# execute Step 2
|
|
Write-Verbose -Message "Step 1 already complete, starting Step 2" -Verbose
|
|
# Determine if VMware or Azure and run appropriate build Step 2 function
|
|
switch ( ($Ritm.VariableSet | Where-Object host_name -EQ $shortdescription_hostname).target_platform ) {
|
|
'azure' {
|
|
$target_platform = "Azure"
|
|
Write-Verbose "Invoking PSUScript for Azure Step 2" -Verbose
|
|
#Invoke-PSUScript -Script "New-ITDWindowsVmAzure_Step2.ps1" -SCTaskNum $SCTaskNum
|
|
}
|
|
'vmware' {
|
|
$target_platform = "VMware"
|
|
Write-Verbose "Invoking PSUScript for VMware Step 2" -Verbose
|
|
$PSUJob = Invoke-PSUScript -Script "Get-HelloWorld.ps1" -SCTaskNum $SCTaskNum
|
|
$WorkNotesMsg = ("VMware build Step 2 started.`nPSU Job Id #" + $PSUJob.Id)
|
|
}
|
|
}
|
|
Break
|
|
}
|
|
{ $_ -match "build Step 1 started"} {
|
|
Write-Verbose -Message "Step 1 already started, skipping" -Verbose
|
|
Break
|
|
}
|
|
Default {
|
|
# execute Step 1
|
|
Write-Verbose -Message "No step messages found, starting Step 1" -Verbose
|
|
# Determine if VMware or Azure and run appropriate build function
|
|
switch ( ($Ritm.VariableSet | Where-Object host_name -EQ $shortdescription_hostname).target_platform ) {
|
|
'azure' {
|
|
$target_platform = "Azure"
|
|
Write-Verbose "Invoking PSUScript for Azure Step 1" -Verbose
|
|
$PSUJob = Invoke-PSUScript -Script "Get-HelloWorld.ps1" -SCTaskNum $SCTaskNum
|
|
$WorkNotesMsg = ("Azure build Step 1 started.`nPSU Job Id #" + $PSUJob.Id)
|
|
}
|
|
'vmware' {
|
|
$target_platform = "VMware"
|
|
Write-Verbose "Invoking PSUScript for VMware Step 1" -Verbose
|
|
$PSUJob = Invoke-PSUScript -Script "Get-HelloWorld.ps1" -SCTaskNum $SCTaskNum
|
|
$WorkNotesMsg = ("VMware build Step 1 started.`nPSU Job Id #" + $PSUJob.Id)
|
|
}
|
|
}
|
|
Break
|
|
}
|
|
}
|
|
|
|
|
|
}
|
|
catch {
|
|
Write-Error -Message $error[0]
|
|
}
|
|
If($null -eq $WorkNotesMsg){
|
|
# do nothing
|
|
} Else {
|
|
Update-ITDServiceNowRecord -ItemType 'Catalog Task' -Number $SCTaskNum -Values @{work_notes = $WorkNotesMsg }
|
|
}
|
|
}
|
|
|
|
#>
|
|
|
|
#Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot02.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot03.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot04.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot05.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot06.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot07.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot08.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot09.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot10.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot11.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot12.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot13.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot14.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5"
|
|
Invoke-PSUScript -Name New-ITDWindowsVmAzure_Step1.ps1 -FQDN itdcopilot15.testnd.gov -DiskOsGB 128 -Subnet 10.21.29.96/27 -OS "Windows 11 24H2" -VMEnvironment 'Test' -AppName ITD-POC-Copilot -LicensingRestrictions "No Licensing Restrictions" -DiskDataGB 0 -VMSizeOverride "Standard_D4ds_v5" |