feat: enhance Docker setup with environment variable management and add example docker-compose file
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21
Dockerfile
21
Dockerfile
@@ -16,13 +16,13 @@ RUN pnpm install
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# Copy source code
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COPY . .
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# Set default environment variables (can be overridden at runtime)
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# Navidrome configuration is optional - app will prompt if not provided
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ENV NEXT_PUBLIC_NAVIDROME_URL=""
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ENV NEXT_PUBLIC_NAVIDROME_USERNAME=""
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ENV NEXT_PUBLIC_NAVIDROME_PASSWORD=""
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ENV NEXT_PUBLIC_POSTHOG_KEY=""
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ENV NEXT_PUBLIC_POSTHOG_HOST=""
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# Set environment variable placeholders during build
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# These will be replaced at runtime with actual values
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ENV NEXT_PUBLIC_NAVIDROME_URL=NEXT_PUBLIC_NAVIDROME_URL
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ENV NEXT_PUBLIC_NAVIDROME_USERNAME=NEXT_PUBLIC_NAVIDROME_USERNAME
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ENV NEXT_PUBLIC_NAVIDROME_PASSWORD=NEXT_PUBLIC_NAVIDROME_PASSWORD
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ENV NEXT_PUBLIC_POSTHOG_KEY=NEXT_PUBLIC_POSTHOG_KEY
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ENV NEXT_PUBLIC_POSTHOG_HOST=NEXT_PUBLIC_POSTHOG_HOST
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ENV PORT=3000
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# Generate git commit hash for build info (fallback if not available)
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@@ -31,8 +31,15 @@ RUN echo "NEXT_PUBLIC_COMMIT_SHA=docker-build" > .env.local
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# Build the application
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RUN pnpm build
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# Copy entrypoint script
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COPY entrypoint.sh /usr/bin/
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RUN chmod +x /usr/bin/entrypoint.sh
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# Expose the port
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EXPOSE $PORT
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# Set entrypoint to replace env vars at runtime
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ENTRYPOINT ["entrypoint.sh"]
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# Start the application
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CMD ["sh", "-c", "pnpm start -p $PORT"]
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