# CI image: PHP + Composer only, no runtime server or frontend toolchain.
# Tests run against SQLite in memory (see .env.testing), so no database client
# or cache extension is needed.
#
# Published as dishplanner-ci:php8.3-<revision>. Bump the revision in the tag
# (.forgejo/workflows/images.yml) and in .forgejo/workflows/ci.yml whenever
# this file changes (runners cache mutable tags and will not re-pull them).
#
# Debian-based rather than Alpine to avoid the DNS resolution timeouts against
# codeload.github.com that the Alpine base hit during composer install.

FROM php:8.3-cli

COPY --from=mlocati/php-extension-installer:2 /usr/bin/install-php-extensions /usr/local/bin/

RUN install-php-extensions \
    pdo_sqlite \
    mbstring \
    dom \
    xml \
    fileinfo \
    pcntl \
    zip

# git is needed by the checkout action; nodejs runs the Forgejo JavaScript
# actions (checkout, cache); unzip lets Composer extract dist archives.
RUN apt-get update \
    && apt-get install -y --no-install-recommends git unzip nodejs \
    && rm -rf /var/lib/apt/lists/*

COPY --from=composer:2 /usr/bin/composer /usr/bin/composer