53 lines
No EOL
1.3 KiB
PowerShell
53 lines
No EOL
1.3 KiB
PowerShell
function new-lock {
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[CmdletBinding()]
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param (
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[Parameter()]
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[string]
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$by
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)
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Write-Output 'Setting lock'
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$timeout = 15
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$i = 0
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while ($true) {
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if ($env:temp) {
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$lockFile = Join-Path -Path $env:temp -ChildPath 'lockfile_pubg.lock'
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}
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else {
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$lockFile = "/tmp/lockfile_pubg.lock"
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}
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if (Test-Path -Path $lockFile) {
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Write-Host "Job is already running. Lock file found at $lockFile. Sleeping 15 seconds."
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Start-Sleep -Seconds 15
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}
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else {
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try {
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$content = if ($by) { $by } else { "" }
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New-Item -ItemType File -Path $lockFile -Value $content -Force
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Write-Host "Lock file created at $lockFile."
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break
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}
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catch {
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Write-Output "Unable to create lockfile, error: $_. Resuming lock loop."
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}
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}
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if ($i -ge $timeout) {
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Write-Output "Timed out after $timeout attempts."
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exit
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}
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$i++
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}
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}
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function remove-lock {
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Write-Output 'Removing lock'
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if ($env:temp) {
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$lockFile = Join-Path -Path $env:temp -ChildPath 'lockfile_pubg.lock'
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}
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else {
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$lockFile = "/tmp/lockfile_pubg.lock"
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}
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Remove-Item -Path $lockFile
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} |