whp-default-container/Dockerfile

# Base image. CI passes BASE_IMAGE=httpd@sha256:<digest>, resolved DIRECTLY
# from Docker Hub in the same run (.gitea/scripts/resolve-base-image.sh), so the
# pkg-cache registry mirror can only serve content-addressed blobs. Local builds
# use the tag. Canonical docs: cloud-apache-container docs/pkg-cache.md.
ARG BASE_IMAGE=httpd:alpine
FROM ${BASE_IMAGE}

# Enable .htaccess files by modifying Apache configuration
RUN sed -i '/<Directory "\/usr\/local\/apache2\/htdocs">/,/<\/Directory>/ s/AllowOverride None/AllowOverride All/' /usr/local/apache2/conf/httpd.conf

# Enable mod_rewrite module (commonly used in .htaccess)
RUN sed -i 's/#LoadModule rewrite_module/LoadModule rewrite_module/' /usr/local/apache2/conf/httpd.conf

# Copy the default landing page to the container
COPY index.html /index.html
RUN rm -f /usr/local/apache2/htdocs/index.html
# Copy the startup script
COPY scripts/startup.sh /startup.sh

# Make the startup script executable
RUN chmod +x /startup.sh

# Set the startup script as the entrypoint
ENTRYPOINT ["/startup.sh"]