ForwardOrReverse

# A starter script for examining the VMware environment variables and
# performing some logic steps relating to the SRM workflow.
 
 
# Be aware that the temp directory for the SYSTEM account is 
# %systemroot%\temp by default.  Look there when you are running this in
# the SRM application.
$logFile = "{0}\srm_plan.log" -f $env:temp
 
# A simple helper function for managing ouput.
Function Add-LogEntry
{
    param
    (
        [String]$data = ""
    )
 
    # Sent to output so it shows up in the recovery plan results.
    $data
 
    # Log to file with timestamped data
    "{0} {1}" -f (Get-Date), $data | Out-File $logFile -Append
}
 
Add-LogEntry "Script Started"
# Environment variables for all command steps
$vcHost = $env:VMware_VC_Host
$vcPort = $env:VMware_VC_Port
$recoveryMode = $env:VMware_RecoveryMode -replace "`"",""
$recoveryPlan = $env:VMware_RecoveryName -replace "`"",""
 
# Environment variables for command steps operating on VMs
$vmUuid = $env:VMware_VM_Uuid
$vmName = $env:VMware_VM_Name
$vmRef = $env:VMware_VM_Ref
$vmGuestOs = $env:VMware_VM_GuestName
$vmGuestIp = $env:VMware_VM_GuestIp
$vmPath = $env:VMware_VM_Path
 
# Output the settings for debugging purposes.
Add-LogEntry ("vCenter Host: '{0}'" -f $vcHost)
Add-LogEntry ("vCenter Port: '{0}'" -f $vcPort)
Add-LogEntry ("SRM Recovery Mode: '{0}'" -f $recoveryMode)
Add-LogEntry ("SRM Recovery Plan: '{0}'" -f $recoveryPlan)
Add-LogEntry ("VM UUID: '{0}'" -f $vmUuid)
Add-LogEntry ("VM Name: '{0}'" -f $vmName)
Add-LogEntry ("VM MoRef: '{0}'" -f $vmRef)
Add-LogEntry ("VM Guest OS: '{0}'" -f $vmGuestOs)
Add-LogEntry ("VM Guest IP: '{0}'" -f $vmGuestIp)
Add-LogEntry ("VM Path: '{0}'" -f $vmPath)
 
# Some basic logic items.
if ($vmName -ne $null)
{
    Add-LogEntry "This command step is running for a specific VM."
}
 
if ($recoveryMode -eq "test")
{
    Add-LogEntry "Running a test recovery."
}
 
Add-LogEntry "Script Complete"
 
# Test exiting with an error code
$exitWithError = $false
Set-Variable -Name EXIT_SUCCESS -Value 0 -Option Constant
Set-Variable -Name EXIT_FAILURE -Value 1 -Option Constant
if ($exitWithError)
{
    Add-LogEntry "Testing an exit with an error code."
    exit $EXIT_FAILURE
}
else
{
    # Explicitly exit with a 0 code.
    exit $EXIT_SUCCESS
}