ARG REGISTRY_URL=git.winteraccess.id/docker
ARG PHP_VERSION=8.3

FROM ${REGISTRY_URL}/php:${PHP_VERSION}-alpine
LABEL maintainer "<Muhamad Aditya Prima> aprimediet@gmail.com"

# DEFINE ENV
ENV SERVER_ROOT /app
ENV SERVER_ADMIN you@example.com
ENV APP_DIR ${SERVER_ROOT}/htdocs
ENV LOG_LEVEL info
ENV PHP_MEMORY_LIMIT 256M

# SET WORKDIR
WORKDIR /tmp

# INSTALL APACHE2
RUN --mount=type=cache,target=/var/cache/apk \
    apk upgrade && apk add --update \
    apache2 php${PHP_VERSION}-apache2

# CREATE SYMLINKS TO /app
RUN mkdir -p /app/htdocs && \
    ln -s /var/log/apache2 /app/logs && \
    ln -s /usr/lib/apache2 /app/modules && \
    ln -s /run/apache2 /app/run

# CONFIGURE HTTPD
RUN sed -i "s|ServerRoot /var/www|ServerRoot ${SERVER_ROOT}|" /etc/apache2/httpd.conf && \
    sed -i "s|ServerAdmin you@example.com| ServerAdmin ${SERVER_ADMIN}|" /etc/apache2/httpd.conf && \
    sed -i "s|DocumentRoot \"/var/www/localhost/htdocs\"|DocumentRoot \"${APP_DIR}\"|" /etc/apache2/httpd.conf && \
    sed -i "s|Directory \"/var/www/localhost/htdocs\"|Directory \"${APP_DIR}\"|" /etc/apache2/httpd.conf && \
    sed -i "s|AllowOverride None|AllowOverride All|" /etc/apache2/httpd.conf && \
    sed -i "s|ErrorLog .*|ErrorLog /dev/stderr \nTransferLog /dev/stdout|" /etc/apache2/httpd.conf && \
    sed -i "s|CustomLog .* combined|CustomLog /dev/stdout combined|" /etc/apache2/httpd.conf && \
    sed -i "s|LogLevel .*|LogLevel ${LOG_LEVEL}|" /etc/apache2/httpd.conf

# ADD INITIALIZATION SCRIPT
ADD ./scripts/apache-entrypoint-alpine /usr/local/bin/entrypoint
RUN chmod +x /usr/local/bin/entrypoint && \
    cp -vR /var/www/localhost/htdocs/* ${APP_DIR}/ && \
    chown -R apache:apache ${APP_DIR}

WORKDIR ${APP_DIR}

EXPOSE 80

ENTRYPOINT ["/usr/local/bin/entrypoint"]