Hello, I have a project in Dockerize Symfony (php) app and I would like to expose on port 5000. I have tried using certain command in the doc but I have errors displayed.
The goal is to integrate it into a gitlab autodevops project which automatically detects docker images but the constraint and that the web server must be exposed on port 5000 for everything to work
Caddyfile :
{
experimental_http3
}
localhost{
tls example@example.com
}
:5000
log
route {
root * /srv/app/public
vulcain
push
php_fastcgi php:9000
encode gzip
file_server
}
Dockerfile
ARG PHP_VERSION=8.0
ARG CADDY_VERSION=2
// "php" stage
FROM php:${PHP_VERSION}-fpm-alpine AS symfony_php
//persistent / runtime deps
RUN apk add --no-cache \
acl \
fcgi \
file \
gettext \
git \
jq \
;
ARG APCU_VERSION=5.1.19
RUN set -eux; \
apk add --no-cache --virtual .build-deps \
$PHPIZE_DEPS \
icu-dev \
libzip-dev \
zlib-dev \
; \
\
docker-php-ext-configure zip; \
docker-php-ext-install -j$(nproc) \
intl \
zip \
; \
pecl install \
apcu-${APCU_VERSION} \
; \
pecl clear-cache; \
docker-php-ext-enable \
apcu \
opcache \
; \
\
runDeps="$( \
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 .phpexts-rundeps $runDeps; \
\
apk del .build-deps
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
RUN ln -s $PHP_INI_DIR/php.ini-production $PHP_INI_DIR/php.ini
COPY docker/php/conf.d/symfony.prod.ini $PHP_INI_DIR/conf.d/symfony.ini
RUN set -eux; \
{ \
echo '[www]'; \
echo 'ping.path = /ping'; \
} | tee /usr/local/etc/php-fpm.d/docker-healthcheck.conf
//https://getcomposer.org/doc/03-cli.md#composer-allow-superuser
ENV COMPOSER_ALLOW_SUPERUSER=1
ENV PATH="${PATH}:/root/.composer/vendor/bin"
WORKDIR /srv/app
// Allow to use development versions of Symfony
ARG STABILITY="stable"
ENV STABILITY ${STABILITY:-stable}
//Allow to select skeleton version
ARG SYMFONY_VERSION=""
// Download the Symfony skeleton and leverage Docker cache layers
RUN composer create-project "symfony/skeleton ${SYMFONY_VERSION}" . --stability=$STABILITY --prefer-dist --no-dev --no-progress --no-interaction; \
composer clear-cache
COPY . .
RUN set -eux; \
mkdir -p var/cache var/log; \
composer install --prefer-dist --no-dev --no-progress --no-scripts --no-interaction; \
composer dump-autoload --classmap-authoritative --no-dev; \
composer symfony:dump-env prod; \
composer run-script --no-dev post-install-cmd; sync
VOLUME /srv/app/var
COPY docker/php/docker-healthcheck.sh /usr/local/bin/docker-healthcheck
RUN chmod +x /usr/local/bin/docker-healthcheck
HEALTHCHECK --interval=10s --timeout=3s --retries=3 CMD ["docker-healthcheck"]
COPY docker/php/docker-entrypoint.sh /usr/local/bin/docker-entrypoint
RUN chmod +x /usr/local/bin/docker-entrypoint
ENTRYPOINT ["docker-entrypoint"]
CMD ["php-fpm"]
FROM caddy:${CADDY_VERSION}-builder-alpine AS symfony_caddy_builder
RUN xcaddy build \
--with github.com/dunglas/mercure@main \
--with github.com/dunglas/mercure/caddy@main \
--with github.com/dunglas/vulcain/caddy
FROM caddy:${CADDY_VERSION} AS symfony_caddy
WORKDIR /srv/app
ENV MERCURE_DEMO="demo /srv/mercure-assets/"
COPY --from=dunglas/mercure:v0.11 /srv/public /srv/mercure-assets/
COPY --from=symfony_caddy_builder /usr/bin/caddy /usr/bin/caddy
COPY --from=symfony_php /srv/app/public public/
COPY docker/caddy/Caddyfile /etc/caddy/Caddyfile
