Run-DayZ-Loop.ps1

Add-Type -AssemblyName System.Windows.Forms

# uses several other scripts to maintain a week of incremental backups taken every time the server restarts with a new
# GUI popup status bar to track the steps between boots.  Replaces the previous 'runme.bat' file moving everything into powershell.
# References to dependencies for successful use:
# Periodic reboot schedule update to DayZ config: https://pastebin.com/1KVDnc4D
# Powershell for daily dayz incremental backups https://pastebin.com/ibf8ephZ
# Powershell to limit incremental zips to one week https://pastebin.com/muwsXgG8
# Powershell to clean zips older than the desired retention period https://pastebin.com/muwsXgG8
# Powershell to analyze output zip and display summary to powershell console https://pastebin.com/wDntDwJT

# 20250126 edit: PowerShell doesn't use goto, that was copied from the original .bat in error.  I've converted it to a while true
# loop.  I also added a double line write-host to help visually see the different loop output on the powershell console.

# Create a custom PowerShell object for the form
$formObject = [PSCustomObject]@{
    Form = $null
    Label = $null
    ProgressBar = $null
    UpdateProgress = {
        param($progress)
        if ($this.ProgressBar -ne $null) {
            $this.ProgressBar.Value = $progress
        }
    }
    UpdateLabel = {
        param($text)
        if ($this.Label -ne $null) {
            $this.Label.Text = $text
        }
    }
}

# Method to initialize the form
function Initialize-Form {
    $formObject.Form = New-Object System.Windows.Forms.Form
    $formObject.Form.Text = 'Progress Window'
    $formObject.Form.Size = New-Object System.Drawing.Size(300,200)
    $formObject.Form.StartPosition = [System.Windows.Forms.FormStartPosition]::CenterScreen
    $formObject.Form.TopMost = $true

    $formObject.Label = New-Object System.Windows.Forms.Label
    $formObject.Label.Text = 'Starting...'
    $formObject.Label.AutoSize = $true
    $formObject.Label.Location = New-Object System.Drawing.Point(10,20)
    $formObject.Form.Controls.Add($formObject.Label)

    $formObject.ProgressBar = New-Object System.Windows.Forms.ProgressBar
    $formObject.ProgressBar.Style = "Continuous"
    $formObject.ProgressBar.Minimum = 0
    $formObject.ProgressBar.Maximum = 100
    $formObject.ProgressBar.Location = New-Object System.Drawing.Point(10,50)
    $formObject.ProgressBar.Size = New-Object System.Drawing.Size(260,23)
    $formObject.Form.Controls.Add($formObject.ProgressBar)

    $formObject.Form.Show()
}

# Method to dispose of the form
function Dispose-Form {
    if ($formObject.Form -ne $null) {
        $formObject.Form.Close()
        $formObject.Form.Dispose()
    }
}

# Change directory to where DayZ server is located
Set-Location -Path "C:\dayz-server"

#:goon (this was pronounced 'go on')
while ($true) {

# Initialize the form
Initialize-Form

$i = 0
$text = "Cleaning zips..."
$updateLabel = { param($text) $formObject.Label.Text = $text }
$updateProgress = { param($progress) $formObject.ProgressBar.Value = $progress }

& $updateLabel -text "Processing: $i%"
& $updateProgress -progress $i
    [System.Windows.Forms.Application]::DoEvents()

# Prune then Back-up DayZ between executions
Write-Host "Cleaning zips..."
& "c:\users\administrator\documents\clean-zips.ps1"

$i = 50
$text = "Incremental backup..."
$updateLabel = { param($text) $formObject.Label.Text = $text }
$updateProgress = { param($progress) $formObject.ProgressBar.Value = $progress }

& $updateLabel -text "Processing: $i%"
& $updateProgress -progress $i
    [System.Windows.Forms.Application]::DoEvents()

# Write-Host "Backing up..."
& "c:\users\administrator\documents\dayz-bak.ps1"

$i = 100
$text = "Check for updates..."
$updateLabel = { param($text) $formObject.Label.Text = $text }
$updateProgress = { param($progress) $formObject.ProgressBar.Value = $progress }

& $updateLabel -text "Processing: $i%"
& $updateProgress -progress $i
    [System.Windows.Forms.Application]::DoEvents()

# Check for updates
# Write-Host "Checking for updates..."
& "c:\dayz-server\UpdateDayz-onceaday.ps1"

# Cleanup
Dispose-Form

# Run the DayZ server
Write-Host "Running the server..."
Write-Host "====================="
Start-Process -FilePath "DayZServer_x64.exe" -ArgumentList "-config=serverDZ.cfg", "-port=2302", "--dologs", "-adminlog", "-netlog", "-freezecheck", "-profiles=c:\dayz-server\DayZServerprofiles" -Wait

# Loop back to start if the server crashes or stops
# goto :goon
}