PHP: add websockets command

php-base/Dockerfile

@@ -17,6 +17,7 @@ RUN apk add --no-cache \
     php${PHP_VERSION}-curl \
     php${PHP_VERSION}-dom \
     php${PHP_VERSION}-fileinfo \
+    php${PHP_VERSION}-gd \
     php${PHP_VERSION}-iconv \
     php${PHP_VERSION}-intl \
     php${PHP_VERSION}-json \
@@ -30,12 +31,10 @@ RUN apk add --no-cache \
     php${PHP_VERSION}-phar \
     php${PHP_VERSION}-simplexml \
     php${PHP_VERSION}-tokenizer \
-    php${PHP_VERSION}-tokenizer \
     php${PHP_VERSION}-xml \
     php${PHP_VERSION}-xmlreader \
     php${PHP_VERSION}-xmlwriter \
     php${PHP_VERSION}-zip \
-    php${PHP_VERSION}-gd \
     supervisor \
     tzdata \
   && ln -sf /usr/bin/php${PHP_VERSION} /usr/bin/php \

php-base/README.md

@@ -14,6 +14,7 @@ Docker will default to the `serve` command.
 - `serve`: starts all services, such as `nginx` and `php-fpm`.
 - `scheduler`: process scheduled tasks (cron jobs).
 - `queue`: process queued jobs. You can provide a specific queue with `--queue=my_queue`.
+- `websockets`: provide pusher websockets service.
 - `init`: initialize the project, such as executing migrations.
 - `artisan`: helper to execute artisan commands.
 - fallback: execute the provided command.

php-base/scripts/docker-entrypoint.sh

@@ -38,6 +38,11 @@ elif [ "$1" = 'queue' ]; then
   shift 1;
   exec php artisan queue:work --verbose --tries=3 --timeout=60 --rest=0.5 --sleep=3 --max-jobs=1000 --max-time=3600  "$@"
 
+# Helper to run websockets
+elif [ "$1" = 'websockets' ]; then 
+  shift 1;
+  exec php artisan websockets:serve
+
 # Init script, for use in initContainers (for example)
 elif [ "$1" = 'init' ]; then 
   exec php artisan migrate --isolated --no-interaction --force