ARG BASE_VERSION

FROM php:${BASE_VERSION}-fpm-alpine

# port to for the webserver
ENV WEBSERVER_PORT=8080

# path without leading / (slash)
ENV HEALTHCHECK_PATH=""

COPY start-container.sh /usr/local/bin/start-container

RUN apk add --no-cache \
        curl-dev \
        libxml2-dev \
        oniguruma-dev \
        libpng-dev \
        icu-dev \
        php-ctype \
        php-curl \
        php-dom \
        php-fileinfo \
        php-mbstring \
        php-session \
        php-xml \
        php-intl \
        php-bcmath \
        php-exif \
        php-xmlwriter \
        php-tokenizer \
        php-simplexml \
        php-xmlreader \
        composer \
        npm \
    && docker-php-ext-install filter pdo_mysql \
    && chmod +x /usr/local/bin/start-container

HEALTHCHECK --interval=5m --timeout=3s --start-period=5m --start-interval=10s \
  CMD curl -f http://localhost:${WEBSERVER_PORT}/${HEALTHCHECK_PATH} || exit 1

EXPOSE ${WEBSERVER_PORT}

WORKDIR /var/www/html

ENTRYPOINT ["start-container"]