Dockerfile

#syntax=docker/dockerfile:1.4

# Adapted from /~https://github.com/dunglas/symfony-docker

# Versions
# hadolint ignore=DL3007
FROM dunglas/frankenphp:latest-alpine AS frankenphp_upstream
FROM composer/composer:2-bin AS composer_upstream

# Base FrankenPHP image
FROM frankenphp_upstream AS frankenphp_base

WORKDIR /app

# Persistent / runtime dependencies
# hadolint ignore=DL3018
RUN apk add --no-cache \
		acl \
		file \
		gettext \
		git \
		ruby \
		ruby-dev \
		build-base \
	;

# Install Ruby and gem
RUN gem update --system && \
    gem install mailcatcher:0.8.0

RUN set -eux; \
    install-php-extensions \
		apcu \
		intl \
		opcache \
		zip \
    ;

###> recipes ###
###> doctrine/doctrine-bundle ###
RUN set -eux; \
    install-php-extensions pdo_pgsql
###< doctrine/doctrine-bundle ###
###< recipes ###

COPY --link frankenphp/conf.d/app.ini $PHP_INI_DIR/conf.d/
COPY --link --chmod=755 frankenphp/docker-entrypoint.sh /usr/local/bin/docker-entrypoint
COPY --link frankenphp/Caddyfile /etc/caddy/Caddyfile

ENTRYPOINT ["docker-entrypoint"]

# Composer settings
ENV COMPOSER_ALLOW_SUPERUSER=1
ENV PATH="${PATH}:/root/.composer/vendor/bin"

COPY --from=composer_upstream --link /composer /usr/bin/composer

HEALTHCHECK --start-period=60s CMD curl -f http://localhost:2019/metrics || exit 1
CMD [ "frankenphp", "run", "--config", "/etc/caddy/Caddyfile" ]

# Development environment settings
FROM frankenphp_base AS frankenphp_dev

ENV APP_ENV=dev XDEBUG_MODE=off
VOLUME /app/var/

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

RUN set -eux; \
	install-php-extensions \
    	xdebug \
    ;

COPY --link frankenphp/conf.d/app.dev.ini $PHP_INI_DIR/conf.d/

CMD [ "frankenphp", "run", "--config", "/etc/caddy/Caddyfile", "--watch" ]

# Production environment settings
FROM frankenphp_base AS frankenphp_prod

ENV APP_ENV=prod
ENV FRANKENPHP_CONFIG="import worker.Caddyfile"

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

COPY --link frankenphp/conf.d/app.prod.ini $PHP_INI_DIR/conf.d/
COPY --link frankenphp/worker.Caddyfile /etc/caddy/worker.Caddyfile

# Prevent the reinstallation of vendors at every changes in the source code
COPY --link composer.* symfony.* ./
RUN set -eux; \
	composer install --no-cache --prefer-dist --no-dev --no-autoloader --no-scripts --no-progress

# Copy sources
COPY --link . ./
RUN rm -Rf frankenphp/

RUN set -eux; \
	mkdir -p var/cache var/log; \
	composer dump-autoload --classmap-authoritative --no-dev; \
	composer dump-env prod; \
	composer run-script --no-dev post-install-cmd; \
	chmod +x bin/console; sync;