# Use nginx alpine as base image
FROM nginx:stable-alpine

# Install envsubst
RUN apk add --no-cache gettext

# Copy pre-built dist files into nginx
COPY dist /usr/share/nginx/html

# Copy nginx configuration template and entry script
COPY nginx/default.conf /etc/nginx/conf.d/default.conf.template
COPY docker-entrypoint.sh /docker-entrypoint.sh

# Make the entry script executable
RUN chmod ug+x /docker-entrypoint.sh

# Set default environment variable
ENV API_SERVER_URL=http://api-server:8888/

# Expose port 80
EXPOSE 80

# Use the entry script as the entrypoint
ENTRYPOINT ["/docker-entrypoint.sh"]