69 lines
2.5 KiB
Docker
69 lines
2.5 KiB
Docker
# Dockerfile for Astro webapp with NGINX and API for content management
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# Stage 1: Build the Astro application
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# Fixed 'as' to 'AS' in the following line
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FROM node:20-alpine AS build
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WORKDIR /app
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# Copy root package files. Assumes API dependencies are in the root package.json.
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COPY package.json package-lock.json* ./
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# Install ALL dependencies (including for API) from root package-lock.json
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RUN npm ci
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# Copy the rest of the application code
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# Ensure .dockerignore is properly set up to exclude node_modules etc. from host
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COPY . .
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# Build the Astro project (generates into /app/dist)
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RUN npm run build
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# Stage 2: Serve with NGINX and Node API
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FROM nginx:alpine
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# Create a non-root user and group
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RUN addgroup -S appgroup && adduser -S -G appgroup appuser
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# Install Node.js for the API server (su-exec is not strictly needed if USER appuser is used for CMD)
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RUN apk add --no-cache nodejs npm # su-exec can be removed if not used elsewhere
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# Set base working directory for the final stage
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WORKDIR /app
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# Copy built static files from build stage to NGINX html directory
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COPY --from=build /app/dist /usr/share/nginx/html
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RUN chown -R appuser:appgroup /usr/share/nginx/html && chmod -R 755 /usr/share/nginx/html
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# Copy API source files from build stage
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COPY --from=build /app/src/api /app/api
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RUN chown -R appuser:appgroup /app/api
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# Copy node_modules from the build stage (contains all dependencies)
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# The API running in /app/api will be able to resolve modules from /app/node_modules
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COPY --from=build --chown=appuser:appgroup /app/node_modules /app/node_modules
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# Copy custom NGINX configuration
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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RUN chown appuser:appgroup /etc/nginx/conf.d/default.conf && chmod 644 /etc/nginx/conf.d/default.conf
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RUN mkdir -p /var/log/nginx && chown -R appuser:appgroup /var/log/nginx
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RUN mkdir -p /run/nginx && chown -R appuser:appgroup /run/nginx # For PID file
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# Copy start script from build stage
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COPY --from=build /app/start.sh /app/start.sh
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RUN chmod +x /app/start.sh && chown appuser:appgroup /app/start.sh
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# Create and set permissions for content directory
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# This WORKDIR /app is important for relative paths in start.sh if any
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WORKDIR /app
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RUN mkdir -p ./content/books && chown -R appuser:appgroup ./content
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# Expose port 80 (Nginx will listen on this port)
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EXPOSE 80
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# Switch to non-root user for running the application
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USER appuser
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# Start NGINX and API server using the start script
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# Both processes will run as 'appuser'
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CMD ["/app/start.sh"]
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