Docker Made It to Space! The DART Project
summary
NASA's DART team containerizes an entire emulated spacecraft — flight software (C), testbed emulators (C++) and ground tools — into a reproducible spacecraft on a laptop that compiles inside images, runs regression CI, and uses image tags to eliminate "works on my machine" failures. Orchestration relies on Docker Compose to wire flight, radio emulation and ground containers into networks; compute-heavy vision algorithms still run on hardware, and the mission successfully impacted a binary asteroid using this workflow.
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chapters (11)
- 0:00DART mission introduction
- 1:56Flight software on laptop
- 5:08Docker benefits explained
- 8:17Testing with emulated environments
- 11:04Hardware and virtualization needs
- 12:07Docker Compose orchestration
- 13:54Container deployment and management
- 14:55Favorite Docker features
- 16:42Future Docker plans
- 18:46Docker adoption in engineering
- 19:50Closing and mission highlights
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