Collects 'docker container ls' output and outputs it to a CSV

DockerContainerStatusLoopCsv.ps1

$sleepTimeSec = 10 # Sleep between data collection iteration
$durationinMin = 2 # Collect data for this many minutes

# Delete the previous file
$csvPath = '.\watch-container-status.csv'
if (Test-Path -Path $csvPath -PathType Leaf) {
    Remove-Item -Path $csvPath
}

$startDate = Get-Date
do {
    $iterationDate = Get-Date -Format s
    $containersAsJson = docker container ls --format="{{json .}}" | ConvertFrom-Json
    foreach ($container in $containersAsJson) {
        $result = [PSCustomObject]@{
            'Node'          = $ENV:ComputerName
            'ID'            = $container.ID
            'Name'          = $container.Names
            'Image'         = $container.Image
            'Networks'      = $container.Networks
            'Ports'         = $container.Ports
            'RunningFor'    = $container.RunningFor
            'Status'        = $container.Status
            'Timestamp'     = $iterationDate
        }
        $result | Select-Object ID,Name,Status
        $result | Export-Csv -NoTypeInformation -Path $csvPath -Append
    }
    Start-Sleep -Seconds $sleepTimeSec
} while ((Get-Date) -le ($startDate.AddMinutes($durationinMin)))