Add environment variable for numprocs to increase number of worker processes

Dockerfile

@@ -9,7 +9,7 @@ ENV QUEUE_CONNECTION=redis
 ENV QUEUE_NAME=default
 ENV LARAVEL_HORIZON=false
 
-RUN apk add --no-cache coreutils sqlite-dev libxml2-dev curl-dev gmp-dev icu-dev libpng-dev jpeg-dev freetype-dev autoconf imagemagick-dev gcc libc-dev libzip-dev rabbitmq-c-dev make libtool \
+RUN apk add --no-cache coreutils sqlite-dev libxml2-dev curl-dev gmp-dev icu-dev libpng-dev jpeg-dev freetype-dev autoconf imagemagick-dev gcc libc-dev libzip-dev rabbitmq-c-dev make libtool samba-client \
 	&& docker-php-ext-configure gd --with-freetype=/usr/include/freetype2 --with-jpeg=/usr/include \
 	&& docker-php-ext-install -j$(nproc) bcmath pdo pdo_mysql pdo_sqlite json xml zip curl gmp intl gd soap sockets pcntl \
 	&& pecl install imagick \

init.sh

@@ -12,6 +12,10 @@ if [ -z "$LARAVEL_HORIZON" ]; then
 	LARAVEL_HORIZON=false
 fi
 
+if [ -z "$NUMPROCS" ]; then
+	NUMPROCS=1
+fi
+
 PHP_MEMORY_LIMIT=${PHP_MEMORY_LIMIT:-512}
 sed -e "s~%%MEMORY_LIMIT%%~${PHP_MEMORY_LIMIT}m~" \
     /opt/etc/custom-php.ini.tpl > /usr/local/etc/php/conf.d/custom-php.ini
@@ -22,6 +26,7 @@ else
 	sed -e "s~%%QUEUE_CONNECTION%%~$QUEUE_CONNECTION~" \
 		-e "s~%%QUEUE_NAME%%~$QUEUE_NAME~" \
 		-e "s~%%MEMORY_LIMIT%%~$PHP_MEMORY_LIMIT~" \
+		-e "s~%%NUMPROCS%%~$NUMPROCS~" \
 		/etc/supervisor/conf.d/laravel-worker.conf.tpl > /etc/supervisor/supervisord.conf
 fi
 

laravel-worker.conf.tpl

@@ -9,7 +9,7 @@ process_name=%(program_name)s_%(process_num)02d
 command=php /var/www/app/artisan queue:work %%QUEUE_CONNECTION%% --queue=%%QUEUE_NAME%% --memory=%%MEMORY_LIMIT%%
 autostart=true
 autorestart=true
-numprocs=1
+numprocs=%%NUMPROCS%%
 startretries=10
 stdout_events_enabled=1
 redirect_stderr=true