Zack Meier
73 lines
2.9 KiB
PowerShell
73 lines
2.9 KiB
PowerShell
# servicenow cmdb ci dr protection
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# vcenter placeholder
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$AllVMwareVMs = Get-Datacenter | Where-Object {$_.Name -like "*Primary*" -or $_.Name -like "*Secondary*" -or $_.Name -like "*DCN*"} | Get-VM | Where-Object { $_.Name -notlike "vCLS*" } | Where-Object { $_.ExtensionData.Summary.Config.ManagedBy.Type -ne "placeholderVm" } | Sort-Object Name
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$AllVMwarePlaceholders = $AllVMwareVMs | Where-Object { $_.ExtensionData.Summary.Config.ManagedBy.Type -eq "placeholderVm" }
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$AllCmdbCi = Get-ITDServiceNowRecord -Table cmdb_ci_server -Filter "operational_status!=6^u_nd_dr_protectionLIKEVMware" -IncludeTotalCount | Select-Object @{n = 'CiName'; e = { $_.name.display_value } }, @{n = 'CiFqdn'; e = { $_.fqdn.display_value } }, @{n = 'CiOpStatus'; e = { $_.operational_status.display_value } }, @{n = 'DRProtection'; e = { $_.u_nd_dr_protection.display_value } } | Sort-Object CiName
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$ArrayList = [System.Collections.ArrayList]@()
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# check for placeholder
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ForEach ($Ci in $AllCmdbCi) {
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$PlaceholderBool = $null
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$VMBool = $null
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If($AllVMwareVMs | Where-Object { $_.Name -eq $Ci.CiFqdn }) {
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$VMBool = $true
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}
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else {
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$VMBool = $false
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}
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If ($AllVMwarePlaceholders | Where-Object { $_.Name -eq $Ci.CiFqdn }) {
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$PlaceholderBool = $true
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}
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else {
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$PlaceholderBool = $false
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}
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$obj = [PSCustomObject]@{
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CiName = $Ci.CiName
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CiFqdn = $Ci.CiFqdn
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CiOpStatus = $Ci.CiOpStatus
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DRProtection = $Ci.DRProtection
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VMExists = $VMBool
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Placeholder = $PlaceholderBool
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}
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$null = $ArrayList.Add($obj)
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}
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# verify no extra entries in vm list / confirm all vms have cmdb entries
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ForEach ($VM in $AllVMwareVMs) {
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If (-not ($ArrayList | Where-Object { $_.CiFqdn -eq $VM.Name })) {
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#Write-Host "VM $($VM.Name) does not have a corresponding CMDB entry." -ForegroundColor Red
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$obj = [PSCustomObject]@{
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CiName = $null
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CiFqdn = $null
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CiOpStatus = $null
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DRProtection = $null
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VMExists = $VM.Name
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PlaceholderExists = $null
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}
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$null = $ArrayList.Add($obj)
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}
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}
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# verify no extra entries in placeholder list / confirm all placeholders have cmdb entries
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ForEach ($Placeholder in $AllVMwarePlaceholders) {
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If (-not ($ArrayList | Where-Object { $_.CiFqdn -eq $Placeholder.Name })) {
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#Write-Host "Placeholder VM $($Placeholder.Name) does not have a corresponding CMDB entry." -ForegroundColor Red
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$obj = [PSCustomObject]@{
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CiName = $null
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CiFqdn = $Placeholder.Name
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CiOpStatus = $null
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DRProtection = $null
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VMExists = $null
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PlaceholderExists = $true
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}
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$null = $ArrayList.Add($obj)
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}
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}
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$ArrayList | Sort-Object CiFqdn | Format-Table -AutoSize |