powershit/Monitor_http.ps1

param(
    $Uri = "http://localhost:8080",
    $ServiceName = "tomcat8"
)

$Date = Get-Date

mkdir -Force ".\logs" | Out-Null
$logfile = ".\logs\Monitor_http_{0}-{1}-{2}.log" -f ($Date.Year,$Date.Month,$Date.Day)

Function main(){

$Date.ToString()

try {
    $Response = Invoke-WebRequest -UseBasicParsing -URI $Uri
    $success = $true
} catch {
    $_.exception
    $success = $false
}

if ((-not $success) -or $Response.StatusCode -ne 200){
    "Stopping Service ${ServiceName}"
    net stop  $ServiceName
    "Stopped Service ${ServiceName}"
    sleep 20 | Out-Null
    "Starting Service ${ServiceName}"
    net start $ServiceName
    "Started Service ${ServiceName}"
} else {
    "Service ${ServiceName} is up and running..."
}
}

try {
    main | Tee-Object $logfile -Append
} catch {
    $_.exception | Tee-Object $logfile -Append
}