Merge pull request #141 from OpzekerIT/dev

lock mechanism improvements

includes/ps1/lockfile.ps1

@@ -5,39 +5,41 @@ function new-lock {
         [string]
         $by
     )
+
     Write-Output 'Setting lock'
-    $lock = $true
     $timeout = 15
     $i = 0
-    while ($lock) {
+    while ($true) {
         if ($env:temp) {
             $lockFile = Join-Path -Path $env:temp -ChildPath 'lockfile_pubg.lock'
         }
         else {
             $lockFile = "/tmp/lockfile_pubg.lock"
         }
+
         if (Test-Path -Path $lockFile) {
-            Write-Host "Job is already running. Sleeping 10 seconds"
-            Start-Sleep -Seconds 10
+            Write-Host "Job is already running. Lock file found at $lockFile. Sleeping 15 seconds."
+            Start-Sleep -Seconds 15
         }
         else {
             try {
                 $content = if ($by) { $by } else { "" }
-                New-Item -ItemType File -Path $lockFile -Value $content
-                $lock = $false
+                New-Item -ItemType File -Path $lockFile -Value $content -Force
+                Write-Host "Lock file created at $lockFile."
+                break
             }
             catch {
-                Write-Output "Unable to create lockfile , resuming lock loop"
-                $lock = $true
+                Write-Output "Unable to create lockfile, error: $_. Resuming lock loop."
             }
         }
         if ($i -ge $timeout) {
-            Write-Output "Timed out"
+            Write-Output "Timed out after $timeout attempts."
             exit
         }
         $i++
     }
 }
+
 function remove-lock {
     Write-Output 'Removing lock'
     if ($env:temp) {