Datadog uptime gist

script.ps1

#--------- Notify-DataDog of downtime end
$apikey = $OctopusParameters['Api-Key']
$appkey = $OctopusParameters['App-Key']
$machine = $OctopusParameters['Octopus.Machine.Name']
$downtime_id = $OctopusParameters['Octopus.Action[Disable Datadog Monitors].Output.datadog_downtime_id']

Write-Host "Downtime ID: $downtime_id"

#Do the HTTP POST to DataDog
#$uri = "https://app.datadoghq.com/api/v1/downtime/" + $downtime_id + "?api_key=$apikey&application_key=$appkey"

#Write-Host "Uri: $uri"
#Invoke-WebRequest -Uri $uri -Method Delete -UseBasicParsing

$downtime_end = [Math]::Floor([decimal](Get-Date(Get-Date).ToUniversalTime()-uformat "%s")) + 300

$message = New-Object PSObject 
$message | Add-Member -MemberType NoteProperty -Name scope -Value "host:$machine"
$message | Add-Member -MemberType NoteProperty -Name "end" -Value "$downtime_end"

#Do the HTTP POST to DataDog
$uri = "https://app.datadoghq.com/api/v1/downtime/" + $downtime_id + "?api_key=$apikey&application_key=$appkey"
$postBody = ConvertTo-Json -InputObject $message
$postStr = [System.Text.Encoding]::UTF8.GetBytes($postBody)

$webRequest = [System.Net.WebRequest]::Create($uri)
$webRequest.ContentType = "application/json"
$webrequest.ContentLength = $postStr.Length
$webRequest.Method = "PUT"

$requestStream = $webRequest.GetRequestStream()
$requestStream.Write($postStr, 0,$postStr.length)
$requestStream.Close()

[System.Net.WebResponse] $resp = $webRequest.GetResponse()
$rs = $resp.GetResponseStream()

[System.IO.StreamReader] $sr = New-Object System.IO.StreamReader -argumentList $rs
$web_response = $sr.ReadToEnd()

$downtime_end_response = $web_response | ConvertFrom-Json | Select -ExpandProperty "end"

if ($downtime_end -eq $downtime_end_response)
{
    Write-Host "Downtime successfully set to end at: $downtime_end"
}
else
{
    Write-Host "Issue ending downtime"
}