Update

Parallel/Parallel.php

@@ -0,0 +1,43 @@
+<?
+
+// Parallel Runner 0.1.0
+// Execute bash script with GNU parallel and monitor results
+
+$lines = count(file($argv[1]));
+$glob_string = dirname($argv[1])."/*.lock";
+if ($argv[3]) { $log = $argv[3]; } else { $log = "/dev/null"; }
+
+echo "Starting ".$lines." threads...";
+
+exec(__DIR__."/parallel < ".escapeshellarg($argv[1])." >> ".$log." 2>&1 &");
+
+echo "\nPROGRESS:0\n";
+
+while (count(glob($glob_string)) < $lines) {
+	
+	if (count(glob($glob_string))) {
+	
+		// Terrible hack to detect files added to the destination and update the status with the last completed filename
+	
+		$inotify_hack = exec("find ".dirname($argv[1])."/*.lock -type f -print0 | xargs -0 stat -f \"%m %N\" | sort -rn | head -1 | cut -f2- -d\" \"");
+		echo substr(basename($inotify_hack,".lock"),33);
+		}
+	
+	echo "\nPROGRESS:".floor((count(glob($glob_string))/$lines)*100)."\n";
+	usleep(10000);
+
+	}
+
+echo "\nPROGRESS:100\n";
+
+// Postflight script
+
+if ($argv[2]) {
+	exec("/bin/bash ".$argv[2]);
+	}
+
+if ($argv[4]) {
+	exec("afplay -v .5 ".__DIR__."/ding.mp3");
+	}
+
+?>