Merge pull request #381 from kirtangajjar/fix/host-entry-removal

🐛 Remove site host entry on delete

src/helper/class-ee-site.php

@@ -265,6 +265,8 @@ protected function delete_site( $level, $site_url, $site_fs_path, $db_data = []
 			\EE::log( "[$site_url] site root removed." );
 		}
 
+		\EE\Site\Utils\remove_etc_hosts_entry( $site_url );
+
 		$config_file_path = EE_ROOT_DIR . '/services/nginx-proxy/conf.d/' . $site_url . '-redirect.conf';
 
 		if ( $this->fs->exists( $config_file_path ) ) {
@@ -1524,7 +1526,7 @@ protected function check_www_or_non_www_domain( $site_url, $site_path, $site_con
 	 *
 	 * [--force]
 	 * : Force renewal.
-	 * 
+	 *
 	 * @subcommand ssl-verify
 	 * @alias ssl
 	 */

src/helper/site-utils.php

@@ -738,3 +738,20 @@ function sysctl_parameters() {
 
 	return [];
 }
+
+/**
+ * Removes entry of the site from /etc/hosts
+ *
+ * @param string $site_url site name.
+ *
+ */
+function remove_etc_hosts_entry( $site_url ) {
+	$fs = new Filesystem();
+
+	$hosts_file = file_get_contents( '/etc/hosts' );
+
+	$site_url_escaped = preg_replace( '/\./', '\.', $site_url );
+	$hosts_file_new   = preg_replace( "/127\.0\.0\.1\s+$site_url_escaped\n/", '', $hosts_file );
+
+	$fs->dumpFile( '/etc/hosts', $hosts_file_new );
+}