FROM caddy:2-alpine

# Copy all static files to Caddy's default serve directory
COPY . /usr/share/caddy/

# Create Caddyfile for HTTP only serving
RUN echo "# Caddyfile" > /etc/caddy/Caddyfile && \
    echo ":80 {" >> /etc/caddy/Caddyfile && \
    echo "    root * /usr/share/caddy" >> /etc/caddy/Caddyfile && \
    echo "    file_server" >> /etc/caddy/Caddyfile && \
    echo "}" >> /etc/caddy/Caddyfile

# Expose port 80
EXPOSE 80

# Caddy will automatically use the Caddyfile in /etc/caddy/