WIP multi-stage build for Laravel

Dockerfile

FROM php:7.4-fpm-alpine AS be-build

WORKDIR /app/

COPY . .

RUN apk add libzip-dev \
    && docker-php-ext-install zip \
    && curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

RUN composer install \
    --ignore-platform-reqs \
    --no-interaction \
    --no-plugins \
    --no-scripts \
    --prefer-dist \
    --no-dev \
    --optimize-autoloader

# =============================================================

FROM node:16-alpine AS fe-build

WORKDIR /app

COPY --from=be-build /app/ .

RUN npm install \
    && npm run production

# =============================================================

FROM php:7.4-fpm-alpine AS app

RUN apk add libzip-dev \
    && docker-php-ext-install zip \
    && curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

RUN apk add --no-cache php7 \
    php7-common \
    php7-fpm \
    php7-pdo \
    php7-opcache \
    php7-zip \
    php7-phar \
    php7-iconv \
    php7-cli \
    php7-curl \
    php7-openssl \
    php7-mbstring \
    php7-tokenizer \
    php7-fileinfo \
    php7-json \
    php7-xml \
    php7-xmlwriter \
    php7-simplexml \
    php7-dom \
    php7-pdo_mysql \
    php7-pdo_sqlite \
    php7-tokenizer \
    php7-pecl-redis

RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"

WORKDIR /app

COPY --from=be-build /app/ .
COPY --from=fe-build /app/public /app/public

RUN chown -R www-data:www-data /app

RUN chmod g+x /app \
    && chmod g+x /app/public \
    && chmod g+x /app/public/index.php

RUN composer dump-autoload -o

EXPOSE 9000
CMD ["php-fpm"]

# =============================================================

FROM php:7.4-fpm-alpine AS worker

RUN apk add libzip-dev \
    && docker-php-ext-install zip \
    && curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

RUN apk add --no-cache php7 \
    php7-common \
    php7-fpm \
    php7-pdo \
    php7-opcache \
    php7-zip \
    php7-phar \
    php7-iconv \
    php7-cli \
    php7-curl \
    php7-openssl \
    php7-mbstring \
    php7-tokenizer \
    php7-fileinfo \
    php7-json \
    php7-xml \
    php7-xmlwriter \
    php7-simplexml \
    php7-dom \
    php7-pdo_mysql \
    php7-pdo_sqlite \
    php7-tokenizer \
    php7-pecl-redis

RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
#RUN sed -i 's/9000/3000/' /usr/local/etc/php-fpm.d/zz-docker.conf

WORKDIR /app

COPY --from=be-build /app/ .
COPY --from=fe-build /app/public /app/public

RUN chown -R www-data:www-data /app
RUN composer dump-autoload -o

CMD ["php", "artisan", "queue:work"]

# =============================================================

FROM nginx:stable AS web

WORKDIR /app

COPY --from=be-build /app/ .
COPY --from=fe-build /app/public /app/public

COPY docker/vhost.conf /etc/nginx/conf.d/default.conf

EXPOSE 80

CMD ["nginx", "-g", "daemon off;"]