changeENV.php

#!/usr/bin/php
<?php
/*
 SPDX-FileCopyrightText: © 2008 Hewlett-Packard Development Company, L.P.
 
 SPDX-License-Identifier: GPL-2.0-only
*/
 
$argv = array();
$opts = array();
 
print "changeENV starting....\n";
$opts = getopt('hc:');
//print "changeENV: opts is:\n";print_r($opts) . "\n";
$Usage = "{$argv[0]}: [-h] -c <change-string>\n";
 
if (empty($opts)) {
  print $Usage;
  exit(1);
}
 
if (array_key_exists("h",$opts)) {
  print $Usage;
  exit(0);
}
/*
   Only required option, get it and check it
 */
if (array_key_exists("c",$opts)) {
  $change2 = $opts['c'];
  if(!strlen($change2)) {
    print $Usage;
    exit(1);
  }
}
else {
  print $Usage;
  exit(1);
}
 
$testEnv = '../../../tests/TestEnvironment.php';
 
$sedLine = "sed -e \"1,$ s/USER=.*/USER='$change2';/\" ".
               "-e \"1,$ s/WORD=.*/WORD='$change2';/\" $testEnv
               ";
$changed = exec($sedLine, $out, $rtn);
//print "output is:\n";print_r($out) . "\n";
 
$FH = fopen($testEnv, 'w') or die("Can't open $testEnv\n $phpErrorMsg");
foreach ($out as $line) {
  if(FALSE === fwrite($FH, "$line\n")) {
    print "FATAL! cannot wite to $testEnv\n";
    exit(1);
  }
}
fclose($FH);
exit(0);