lightning-subprofile

#!/usr/bin/env php
<?php

if (empty($argv[1])) {
  die("You must specify a lightning.extend.yml file. For example: lightning-subprofile ./docroot/sites/example.com/lightning.extend.yml\n");
}

// Get the full, absolute path to the extender file as a way to validate that
// it exists.
$extender = realpath($argv[1]);

if (empty($extender)) {
  die($argv[1] . " does not exist.\n");
}

// Go upwards until we find the autoloader, then require it. This is so we can
// use Drupal's YAML parser.
$loop = TRUE;
while ($loop && ! is_file('./vendor/autoload.php')) {
  $loop = chdir('..');
}

require_once './vendor/autoload.php';

$extender = file_get_contents($extender);
$extender = \Drupal\Component\Serialization\Yaml::decode($extender);

// Build the Drupal Console command line.
$command = 'lightning:subprofile --no-interaction';
$command .= ' --name="Lightning Extender"';
$command .= ' --machine-name=' . (@$argv[2] ?: 'lightning_extender');

if ($extender['modules']) {
  $command .= ' --include=' . implode(',', $extender['modules']);
}

$exclude = [];
if ($extender['lightning_extensions']) {
  // There's no easy way to determine the Drupal application root, so we can't
  // automatically scan for components. So let's just use a hard-coded list.
  $exclude = array_merge($exclude, array_diff(
    [
      'lightning_layout',
      'lightning_media',
      'lightning_preview',
      'lightning_workflow',
    ],
    $extender['lightning_extensions']
  ));
}
if ($extender['exclude_components']) {
  $exclude = array_merge($exclude, $extender['exclude_components']);
}
if ($exclude) {
  $command .= ' --exclude=' . implode(',', $exclude);
}

// If Drupal Console is installed, go ahead and use it to create the sub-profile
// now. Otherwise, ask the user to install it and give them the command to run.
if (is_file('./vendor/drupal/console/bin/drupal')) {
  passthru('./vendor/drupal/console/bin/drupal ' . $command);
}
else {
  echo <<<END
Drupal Console does not appear to be installed. Install it and run the following command to generate a Lightning subprofile:

/path/to/drupal-console $command

END;
}