Enabled multi-use container invocation with roles

Dockerfile

@@ -12,9 +12,9 @@ RUN (cd / && patch -p0 ) < /tmp/sshd_config.patch && rm /tmp/sshd_config.patch
 
 EXPOSE 9000/tcp 22/tcp
 
+RUN docker-php-ext-install -j$(nproc) pdo_mysql pdo_pgsql
+RUN curl https://getcomposer.org/installer|php -- --install-dir=/usr/local/bin --filename=composer
+
 COPY start /usr/local/sbin
 ENTRYPOINT [ "/usr/local/sbin/start" ]
 CMD [ "php-fpm" ]
-
-RUN docker-php-ext-install -j$(nproc) pdo_mysql pdo_pgsql
-RUN curl https://getcomposer.org/installer|php -- --install-dir=/usr/local/bin --filename=composer

start

@@ -5,4 +5,33 @@ if [  -x /usr/sbin/sshd -a "${SSH_START}" = "TRUE" ]; then
 	start-stop-daemon --start --pidfile /var/run/sshd.pid --exec /usr/sbin/sshd -- -p 22
 fi
 
+set -e
+
+role=${CONTAINER_ROLE:-app}
+env=${APP_ENV:-production}
+
+if [ "${env}" != "local" -a -r "artisan" ]; then
+    echo "Caching configuration..."
+    (cd /var/www/html && php artisan config:cache && php artisan route:cache && php artisan view:cache)
+fi
+
+if [ "${role}" = "app" ]; then
+
 	exec /usr/local/bin/docker-php-entrypoint "$@"
+
+elif [ "$role" = "queue" ]; then
+
+	echo "Running the queue..."
+	php /var/www/html/artisan queue:work --verbose --tries=3 --timeout=90
+
+elif [ "$role" = "scheduler" ]; then
+
+	while [ true ]; do
+		php /var/www/html/artisan schedule:run --verbose --no-interaction &
+		sleep 60
+	done
+
+else
+	echo "Could not match the container role \"${role}\""
+	exit 1
+fi