Set db backup cronjob on production sites only on main branch and bring back...

Set db backup cronjob on production sites only on main branch and bring back the crontabs enable variable

src/Handler.php

@@ -244,6 +244,7 @@ class Handler extends BaseHandler {
       // Update config for production build.
       if (getenv('LAKEDROPS_BUILD_NG') === 'yes') {
         $config = $handler->getConfig();
+        $isStaging = !in_array(getenv('PROJECT_BRANCH_SANITIZED'), ['master', 'main'], TRUE);
         $root = '/drupal/' . getenv('CI_PROJECT_ID') . '/' . getenv('CI_COMMIT_BRANCH');
         $drupal = $this->config->readValue('drupal');
         $drupal['live'] = $config->readValue('live');
@@ -251,13 +252,16 @@ class Handler extends BaseHandler {
         $traefik['usessl'] = 1;
         $traefik['ports'] = 443;
         $crontabs = $this->config->readValue('crontabs');
-        $crontabs['www-data']['MySQL backup'] = [
-          'schedule' => '5 0 * * *',
-          'command' => 'cd /var/www/html && /usr/local/bin/drush sql:dump --result-file=/var/backups/mysql/drupal.sql',
-        ];
+        if (!$isStaging) {
+          $crontabs['www-data']['MySQL backup'] = [
+            'schedule' => '5 0 * * *',
+            'command' => 'cd /var/www/html && /usr/local/bin/drush sql:dump --result-file=/var/backups/mysql/drupal.sql',
+          ];
+        }
+        $crontabs['enable'] = (array_sum(array_map('count', $crontabs)) > 0);
         $this->config->setValue('crontabs', $crontabs, FALSE);
         $overwriteConfig = [
-          'staging' => !in_array(getenv('PROJECT_BRANCH_SANITIZED'), ['master', 'main'], TRUE),
+          'staging' => $isStaging,
           'docker0' => [
             'ip' => 'TRAEFIK-IP-PLACEHOLDER',
             'proxy' => 'TRAEFIK-IP-PLACEHOLDER',