WIP: Feature/dockerize

Dockerfile

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+# This Dockerfile contains different images
+
+ARG PHP_VERSION=8.0
+ARG CADDY_VERSION=2
+
+# Build PHP FPM
+
+ARG APP_ENV=dev
+
+FROM php:${PHP_VERSION}-fpm-alpine AS symfony_php
+
+WORKDIR /srv/symfony
+VOLUME /var/run/php
+VOLUME /srv/symfony/var
+
+# Install required PHP extensions
+RUN set -eux; \
+    apk add --no-cache \
+    		$PHPIZE_DEPS \
+    		icu-dev \
+    	; \
+     docker-php-ext-install intl
+
+COPY docker/php/php-fpm.d/zz-docker.conf /usr/local/etc/php-fpm.d/zz-docker.conf
+
+# Install composer
+COPY --from=composer:2.0 /usr/bin/composer /usr/bin/composer
+
+ENV COMPOSER_ALLOW_SUPERUSER=1
+ENV PATH="${PATH}:/root/.composer/vendor/bin"
+
+# copy only specifically what we need
+COPY composer.json composer.lock symfony.lock ./
+COPY assets assets/
+COPY bin bin/
+COPY config config/
+COPY data data/
+COPY migrations migrations/
+COPY public public/
+COPY src src/
+COPY templates templates/
+COPY tests tests/
+COPY translations translations/
+COPY .env .env.test webpack.config.js yarn.lock ./
+
+RUN set -eux; \
+	composer install --prefer-dist --no-progress; \
+	composer clear-cache
+
+
+RUN set -eux; \
+	mkdir -p var/cache var/log; \
+	composer dump-autoload --classmap-authoritative ; \
+	composer run-script post-install-cmd; \
+	chmod +x bin/console; sync
+
+
+# Build Caddy image
+FROM caddy:${CADDY_VERSION}-builder-alpine AS symfony_caddy_builder
+
+RUN xcaddy build
+
+FROM caddy:${CADDY_VERSION} AS symfony_caddy
+WORKDIR /srv/symfony
+
+COPY --from=symfony_caddy_builder /usr/bin/caddy /usr/bin/caddy
+COPY --from=symfony_php /srv/symfony/public public/
+COPY docker/caddy/Caddyfile /etc/caddy/Caddyfile
+

docker-compose.yml

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+version: "3.4"
+
+services:
+  php:
+    build:
+      context: ./
+      target: symfony_php
+    depends_on:
+      - db
+    restart: unless-stopped
+    volumes:
+      - php_socket:/var/run/php
+
+  caddy:
+    build:
+      context: ./
+      target: symfony_caddy
+    depends_on:
+      - php
+    environment:
+      SERVER_NAME: ${SERVER_NAME:-localhost}
+    restart: unless-stopped
+    volumes:
+      - php_socket:/var/run/php
+      - caddy_data:/data
+      - caddy_config:/config
+    ports:
+      - "80:80"
+      - "443:443"
+
+volumes:
+  php_socket:
+  caddy_data:
+  caddy_config:
+

docker/caddy/Caddyfile

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+{
+    # Debug
+    {$DEBUG}
+}
+
+{$SERVER_NAME}
+
+log
+
+handle  {
+    root * /srv/symfony/public
+
+    php_fastcgi unix//var/run/php/php-fpm.sock
+    encode zstd gzip
+    file_server
+}

docker/php/php-fpm.d/zz-docker.conf

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+[global]
+daemonize = no
+
+[www]
+listen = /var/run/php/php-fpm.sock
+listen.mode = 0666