FROM composer AS base
WORKDIR /app
COPY src/composer.json src/composer.lock /app/
RUN composer install --no-autoloader

FROM composer
RUN apk add postgresql-dev openldap-dev \
 && docker-php-ext-install pdo mbstring pdo_pgsql ldap
COPY ./src /app
COPY --from=base /app/vendor /app/vendor
RUN composer install