# Use the official Nginx image from Docker Hub
FROM nginx:alpine

ARG VERSION=dev

# Copy website files into the Nginx server's root directory
COPY /website /usr/share/nginx/html
COPY default.conf /etc/nginx/conf.d/default.conf

# Replace __VERSION__ in all .html files
RUN sh -c 'find /usr/share/nginx/html -type f -name "*.html" -exec sed -i "s/__VERSION__/${VERSION}/g" {} +'

# Expose port 80
EXPOSE 80