ARG PHP_VERSION=8
FROM php:${PHP_VERSION}-fpm-alpine AS build

RUN set -eux; \
    apk add --no-cache postgresql-dev; \
    docker-php-ext-install pdo_pgsql

FROM php:${PHP_VERSION}-fpm-alpine

RUN set -eux; \
    apk add --no-cache libpq

COPY --from=build /usr/local/lib/php/extensions/ /usr/local/lib/php/extensions/
COPY --from=build /usr/local/etc/php/conf.d/ /usr/local/etc/php/conf.d/