ARG PHP_IMAGE=wordpress:php8.2-fpm-alpine
FROM caddy:builder-alpine as caddy 
ARG PHP_IMAGE
RUN xcaddy build --with github.com/baldinof/caddy-supervisor@v0.6.0
RUN echo "image tag is ${PHP_IMAGE}"
FROM $PHP_IMAGE
RUN docker-php-ext-install mysqli pdo pdo_mysql
COPY --from=caddy /usr/bin/caddy /usr/bin
COPY Caddyfile /usr/local/etc/caddy/Caddyfile
COPY php.ini /usr/local/etc/php/conf.d
EXPOSE 8088
CMD caddy run --config /usr/local/etc/caddy/Caddyfile