checkConfig.php

#!/usr/bin/php
<?php
/*
 SPDX-FileCopyrightText: © 2011 Hewlett-Packard Development Company, L.P.
 
 SPDX-License-Identifier: GPL-2.0-only
*/
 
$usage  = "$argv[0], -h -o -s <srcpath>
          -h: help
          -o: overwrite existing config file
          -s: path to alternate source\n";
 
$configFile = 'TestEnvironment.php';
$overWrite = FALSE;
 
$options = getopt('hos:');
 
if (array_key_exists('h', $options)) {
  print "$usage\n";
  exit(0);
}
if (array_key_exists('o', $options)) {
  $overWrite = TRUE;
}
if (array_key_exists('s', $options)) {
  $sourcePath = $options['s'];
}
 
// don't bother checking if file exists, just overwrite it.
if($overWrite)
{
  echo "overwritting file\n";
  $cconfig = callConfig();
  if(!$cconfig)
  {
    exit(1);   // fatal errors printed by callConfig
  }
  exit(0);
}
if(file_exists($configFile))
{
  echo "file exists, exiting\n";
  exit(0);
}
else
{
  echo "file does not exist, creating...\n";
  $exists = callConfig();
  if(!$exists)
  {
    exit(1);   // fatal errors printed by callConfig
  }
}
exit(0);
 
function callConfig($sourcePath=NULL)
{
  
  // default path
  if(empty($sourcePath))
  {
    $sourcePath = '.';
  }
  // get fully qualified hostname
  // assume /repo
  $last = exec('hostname -f', $out, $rtn);
  if($rtn != 0)
  {
    echo "Fatal, could not get fully qalified hostname, cannot create config file.\n";
    echo "Error was\n";
    print_r($out) . "\n";
    return(FALSE);
  }
 
  $fossology = 'http://' . $last . '/repo/';
  $user = 'fossy';
  $pw = 'fossy';
 
  $cmd = $sourcePath . "/configTestEnv.php $fossology $user $pw 2>&1";
  $lastConfig = exec($cmd, $configOut, $rtn);
  //echo "last is:$lastConfig, out is:\n";print_r($configOut) . "\n";
  if($rtn != 0)
  {
    echo "Fatal, configTestEnv failed!, Error was:\n$lastConfig\n";
    print_r($configOut) . "\n";
    return(FALSE);
  }
  return(TRUE);
}