a dockerfile & docker-compose

Dockerfile

@@ -0,0 +1,101 @@
+ARG PHP_VERSION=7.3
+
+FROM php:${PHP_VERSION}-cli-alpine AS php
+
+ARG GID=1000
+ARG UID=1000
+ARG APP_ENV=dev
+
+# Prevent Symfony Flex from generating a project ID at build time
+ARG SYMFONY_SKIP_REGISTRATION=1
+
+ENV APP_ENV=${APP_ENV}
+ENV APP_PATH=/var/www/app
+
+RUN apk add --no-cache \
+		acl \
+		file \
+		gettext \
+		sqlite \
+		sqlite-dev \
+		unzip \
+		git \
+		bash \
+	;
+
+ARG APCU_VERSION=5.1.12
+RUN set -eux; \
+	apk add --no-cache --virtual .build-deps \
+		$PHPIZE_DEPS \
+		icu-dev \
+		libzip-dev \
+		zlib-dev \
+	;
+
+RUN	docker-php-ext-configure zip --with-libzip; \
+	docker-php-ext-install -j$(nproc) \
+		intl \
+		pdo_sqlite \
+		zip \
+	; \
+	pecl install \
+		apcu-${APCU_VERSION} \
+	; \
+	pecl clear-cache;
+RUN docker-php-ext-enable \
+		apcu \
+		opcache \
+		pdo_sqlite \
+	; \
+	\
+	runDeps="$( \
+		scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
+			| tr ',' '\n' \
+			| sort -u \
+			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
+	)"; \
+	apk add --no-cache --virtual .api-phpexts-rundeps $runDeps; \
+	\
+	apk del .build-deps
+
+
+COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+COPY docker/php.ini /usr/local/etc/php/php.ini
+
+# Install Composer globally
+ENV COMPOSER_ALLOW_SUPERUSER 1
+
+RUN set -eux; \
+    composer global require "symfony/flex" --prefer-dist --no-progress --no-suggest --classmap-authoritative;
+ENV PATH="${PATH}:/root/.composer/vendor/bin:./vendor/bin"
+
+WORKDIR ${APP_PATH}
+
+COPY composer.json composer.lock ./
+# prevent the reinstallation of vendors at every changes in the source code
+RUN set -eux; \
+	composer install --prefer-dist --no-autoloader --no-scripts --no-progress --no-suggest; \
+	composer clear-cache
+
+COPY . ./
+
+RUN set -eux; \
+	mkdir -p var/cache var/log; \
+	composer dump-autoload --classmap-authoritative; \
+	composer run-script post-install-cmd;
+
+RUN egrep -i ":$GID:" /etc/passwd &>/dev/null || addgroup -S --gid "$GID" appgroup
+RUN egrep -i ":$UID:" /etc/passwd &>/dev/null || adduser -S appuser -G appgroup \
+    --uid "$UID" \
+    --disabled-password
+
+RUN chown -R $UID:$GID ${APP_PATH}; \
+    chown -R $UID:$GID ${APP_PATH}/var; \
+	chmod +x bin/console; sync
+
+#VOLUME ${APP_PATH}
+USER $UID:$GID
+
+EXPOSE 8080
+CMD ["/var/www/app/run.sh"]
+

docker-compose.yml

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+version: "3.4"
+services:
+  php:
+    #image: php:sflive
+    build:
+      context: .
+    ports:
+      - "7811:8080"
+    dns:
+      - 10.240.0.100
+      - 10.240.0.200
+    volumes:
+      - ./:/var/www/app:rw,cached

docker/php.ini

@@ -0,0 +1,14 @@
+[core]
+date.timezone = UTC
+session.auto_start = Off
+short_open_tag = Off
+realpath_cache_size = 4096K
+realpath_cache_ttl = 600
+
+[opcache]
+opcache.enable_file_override = On
+opcache.interned_strings_buffer = 16
+opcache.max_accelerated_files = 20000
+opcache.memory_consumption = 256
+#opcache.revalidate_freq = 2
+opcache.validate_timestamps = On

run.sh

@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-php -S localhost:8080 -t public
+php -S 0.0.0.0:8080 -t public