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phorge-phorge/conf/__init_conf__.php
epriestley b16527d93d Remove old, confusing configuration files
Summary:
Fixes T6230. These files have not been read by default for a long time, but users are frequently confused and try to edit `default.conf.php`.

Remove the actual files. Allow `phabricator_read_config_file(...)` to continue working as though they exist so as to not break config-file-based installs.

Test Plan:
I used this script to make sure that removing `default.conf.php` won't change things for installs which are still using config files:

```
<?php

require_once 'scripts/__init_script__.php';

$file = require 'conf/default.conf.php';
$global = new PhabricatorConfigDefaultSource();
$global_values = $global->getAllKeys();

foreach ($file as $key => $value) {
  $global_value = idx($global_values, $key, (object)array());

  if ($value !== $global_value) {
    echo "{$key}\n\n";
    echo "FILE VALUE\n";
    var_dump($value);
    echo "\n";
    echo "DEFAULT VALUE\n";
    var_dump($global_value);
    return;
  }
}
```

These were the keys that had issues:

  - `log.access.format` Not specified in default.conf.php, safe to speciy.
  - `mysql.pass` Empty string in file, null in global. Same effect.
  - `metamta.default-addrress` One used `noreply@example.com`, one `noreply@phabricator.example.com`. These are just human-readable examples so it's safe to change behavior.
  - `metamta.domain` same as above, `example.com` vs `phabricator.example.com`.
  - `phpmailer.smtp-host` One used null, one empty string.
  - `phpmailer.smtp-protocol` As above.
  - `files.viewable-mime-types` File version is out of date.
  - `repository.default-local-path` Null in file, set in global. This is correct to set to a default value now.
  - `pygments.dropdown-choices` File version is out of date.
  - `environment.append-paths` File version is empty, global version adds common paths. This //could// change behavior, but the web behavior is better and more reasonable in general, and a system would need to be configured in a very bizarre way for this to be relevant.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T6230

Differential Revision: https://secure.phabricator.com/D10628
2014-10-02 14:44:29 -07:00

64 lines
2 KiB
PHP

<?php
function phabricator_read_config_file($original_config) {
$root = dirname(dirname(__FILE__));
// Accept either "myconfig" (preferred) or "myconfig.conf.php".
$config = preg_replace('/\.conf\.php$/', '', $original_config);
$full_config_path = $root.'/conf/'.$config.'.conf.php';
// Make sure config file errors are reported.
$old_error_level = error_reporting(E_ALL | E_STRICT);
$old_display_errors = ini_get('display_errors');
ini_set('display_errors', 1);
ob_start();
$conf = include $full_config_path;
$errors = ob_get_clean();
error_reporting($old_error_level);
ini_set('display_errors', $old_display_errors);
if ($conf === false) {
if (!Filesystem::pathExists($full_config_path)) {
// These are very old configuration files which we used to ship with
// by default. File based configuration was de-emphasized once web-based
// configuration was built. The actual files were removed to reduce
// user confusion over how to configure Phabricator.
switch ($config) {
case 'default':
case 'production':
return array();
case 'development':
return array(
'phabricator.developer-mode' => true,
'darkconsole.enabled' => true,
'celerity.minify' => false,
);
}
$files = id(new FileFinder($root.'/conf/'))
->withType('f')
->withSuffix('conf.php')
->withFollowSymlinks(true)
->find();
foreach ($files as $key => $file) {
$file = trim($file, './');
$files[$key] = preg_replace('/\.conf\.php$/', '', $file);
}
$files = " ".implode("\n ", $files);
throw new Exception(
"CONFIGURATION ERROR\n".
"Config file '{$original_config}' does not exist. Valid config files ".
"are:\n\n".$files);
}
throw new Exception("Failed to read config file '{$config}': {$errors}");
}
return $conf;
}