Dockerfile

# Stage 1: Build the Quasar PWA
FROM node:20-alpine AS builder

# Create app directory
WORKDIR /app

# Copy dependency files first to leverage build cache
COPY . .

# Install dependencies
RUN npm install -g pnpm && pnpm install

# Copy all remaining files
ARG COMMITHASH
ARG BUILDTIME
ENV COMMITHASH=${COMMITHASH}
ENV BUILDTIME=${BUILDTIME}

# Build the Quasar app (adjust build command if different)
RUN pnpm quasar build -m pwa

# Stage 2: Serve the app using Nginx
FROM nginx:stable-alpine

# Create nginx config directory if it doesn't exist
RUN mkdir -p /etc/nginx/conf.d

# Copy nginx configuration
COPY docker/nginx.conf /etc/nginx/conf.d/default.conf

# Create a non-root user and group
RUN addgroup -S app && adduser -S -D -H -G app -s /sbin/nologin app
    
# Copy the built files from builder stage
COPY --from=builder /app/dist/pwa /usr/share/nginx/html
  
# Expose port 80
EXPOSE 80

# Launch Nginx in the foreground
CMD ["nginx", "-g", "daemon off;"]