# Last Updated: 2023/05/18
# NOTES:
# - This script requires HP Smart Storage Administrator to be installed on the server as it uses the ssacli.exe or hpssacli.exe CLI tool.
# - After configuring and testing this script, you should create a Scheduled Task to have it run daily
# - ssacli.exe/hpssacli.exe can be located in different directories depending on the version, so update the path on line 18 if needed.
# - The output from ssacli will show something like "logicaldrive 1 (238.4 GB, RAID 1): OK" for each volume, so the recommended Success rule in the CheckCentral check configuration would be:
#     - Body Text - Complex Match ": OK"{#} (where # is the number of volumes that ssacli returns)

###################
# Script Settings #
###################

# CheckCentral API key
$apiToken = ""

# Set the path to ssacli.exe here
# Note: For HP ProLiant Gen 8 and older, the path is most likely "C:\Program Files\hp\hpssacli\bin\hpssacli.exe"
$hpCliPath = "C:\Program Files\Smart Storage Administrator\ssacli\bin\ssacli.exe"

# Set the RAID controller ID to check here. If the system only has one RAID controller, it should be ID 0.
$raidControllerID = 0

####################################################
# Script Processing (Don't modify below this line) #
####################################################

# Setup the subject for the email
$subject = "HP RAID Status: " + $env:COMPUTERNAME

# Get the RAID status using OpenManage Server Administrator
Write-Output "`n[INFO] Getting the RAID report from ssacli...`n"
try
{
    $raidReport = & $hpCliPath ctrl slot=$raidControllerID ld all show status | Out-String
}
catch
{
    $raidReport = "Failed to get the RAID status from ssacli.exe: " + $env:COMPUTERNAME
}

# Create the activity in CheckCentral
Write-Output "`n[INFO] Creating the activity in CheckCentral...`n"
$ccActivity = [PSCustomObject]@{
    sendNotifications = $true
    sendTicketingSystems = $true
    activities = @(
        [PSCustomObject]@{
            subject = $subject
            body = $raidReport
        }
    )
}

$ccCreateActivitiesRequest = Invoke-WebRequest -Uri "https://api.checkcentral.cc/createActivities/?apiToken=$apiToken" -Method "POST" -ContentType "text/json" -Body $(($ccActivity | ConvertTo-Json))

if (($ccCreateActivitiesRequest.Content | ConvertFrom-Json).activities_saved -lt ($ccCreateActivitiesRequest.Content | ConvertFrom-Json).activities_received)
{
    Write-Output "Failed to create $(($ccCreateActivitiesRequest.Content | ConvertFrom-Json).activities_received - ($ccCreateActivitiesRequest.Content | ConvertFrom-Json).activities_saved) activitie(s) in CheckCentral"
}