Adding Mailhog Support

Author: SirLouen

.env.example

@@ -36,6 +36,9 @@ LOCAL_PHP_XDEBUG_MODE=develop,debug
 # Whether or not to enable Memcached.
 LOCAL_PHP_MEMCACHED=false
 
+# Whether or not to enable MailHog.
+LOCAL_MAILHOG=true
+
 ##
 # The database software to use.
 #

docker-compose.yml

@@ -122,6 +122,20 @@ services:
       mysql:
         condition: service_healthy
 
+  ##
+  # The MailHog container.
+  ##
+  mailhog:
+    container_name: mailhog
+    image: mailhog/mailhog
+    logging:
+      driver: 'none'
+    ports:
+      - 1025:1025  # smtp server
+      - 8025:8025  # web ui
+    networks:
+      - wpdevnet
+
   ##
   # The Memcached container.
   ##

tools/local-env/scripts/start.js

@@ -28,9 +28,16 @@ try {
 }
 
 // Start the local-env containers.
-const containers = ( process.env.LOCAL_PHP_MEMCACHED === 'true' )
-	? 'wordpress-develop memcached'
-	: 'wordpress-develop';
+let containers = 'wordpress-develop';
+
+if ( process.env.LOCAL_PHP_MEMCACHED === 'true' ) {
+	containers += ' memcached';
+}
+
+if ( process.env.LOCAL_MAILHOG === 'true' ) {
+	containers += ' mailhog';
+}
+
 execSync( `docker compose ${composeFiles} up --quiet-pull -d ${containers}`, { stdio: 'inherit' } );
 
 // If Docker Toolbox is being used, we need to manually forward LOCAL_PORT to the Docker VM.