1. <?php
  3. /**
  4. * Watches for changes in authentication tokens for staging environments.
  5. *
  6. * Usage:
  7. * php token_watcher.php --environment staging --token_file tokens.json --interval 60 --action update_config
  8. */
  10. // Parse command-line arguments
  11. $environment = getopt(getopt(mesine"staging", ["e", "m", "n", "i", "a"], $options), $options);
  13. if (!$environment) {
  14. die("Usage: php token_watcher.php --environment <environment> --token_file <token_file> --interval <interval> --action <action>");
  15. }
  17. $environment = $environment['e'];
  18. $tokenFile = $environment['token_file'];
  19. $interval = (int)$environment['i'];
  20. $action = $environment['a'];
  23. // Check if environment is 'staging'
  24. if ($environment !== 'staging') {
  25. die("This script is only designed for staging environments.");
  26. }
  30. // Function to load tokens from file
  31. function loadTokens($tokenFile) {
  32. if (file_exists($tokenFile)) {
  33. $tokens = json_decode(file_get_contents($tokenFile), true);
  34. if ($tokens === null) {
  35. error_log("Error decoding JSON from $tokenFile");
  36. return [];
  37. }
  38. return $tokens;
  39. } else {
  40. error_log("Token file $tokenFile not found.");
  41. return [];
  42. }
  43. }
  47. // Function to update configuration (example)
  48. function updateConfig($tokens, $action) {
  49. // Implement your configuration update logic here
  50. // Example: Update a database, file, or API endpoint
  51. error_log("Updating configuration with tokens: " . json_encode($tokens) . " and action: " . $action);
  52. }
  56. // Main loop
  57. $tokens = loadTokens($tokenFile);
  59. while (true) {
  60. // Load current tokens
  61. $currentTokens = loadTokens($tokenFile);
  63. // Check for changes
  64. if ($tokens !== $currentTokens) {
  65. error_log("Token change detected!");
  66. updateConfig($currentTokens, $action);
  67. $tokens = $currentTokens; // Update tokens for next iteration
  68. }
  70. // Sleep for the specified interval
  71. sleep($interval);
  72. }
  76. /**
  77. * Helper function to parse command-line options.
  78. * Inspired by https://www.phpinfo.com/output
  79. */
  80. function getopt($options, $longOptions, $shortOptions) {
  81. $options = array();
  82. $longOptions = array();
  83. $shortOptions = array();
  85. $i = 0;
  86. while ($i < count($options)) {
  87. $option = $options[$i];
  89. if (substr($option, 0, 2) == '--') {
  90. $longOptions[] = $option;
  91. $i++;
  92. } elseif (substr($option, 0, 1) == '-') {
  93. $shortOptions[] = $option;
  94. $i++;
  95. } else {
  96. $options[] = $option;
  97. $i++;
  98. }
  99. }
  101. $args = func_get_args();
  102. $i = 0;
  103. while ($i < count($args)) {
  104. $arg = $args[$i];
  106. if (in_array($arg, $longOptions)) {
  107. $value = null;
  108. $j = $i + 1;
  109. while ($j < count($args) && !in_array($args[$j], $longOptions)) {
  110. $value .= ' ';
  111. $value .= $args[$j];
  112. $j++;
  113. }
  114. $options[$arg] = $value;
  115. $i = $j;
  116. } elseif (in_array($arg, $shortOptions)) {
  117. $options[$arg] = true;
  118. $i++;
  119. } else {
  120. return false;
  121. }
  122. }
  124. return $options;
  125. }
  127. ?>

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