Container Install
Domain: Installation & Setup
Motivation
A container install runs dsh inside a container, where the launcher and its node_modules live in the image and $DSH_HOME is a volume. Proxy and credential env vars are typically injected with -e. A developer cares because the launch environment wins credential precedence, so container-injected DEEPSEEK_API_KEY shadows stored values for that run.
Concrete Example
Run dsh in a container and pass DEEPSEEK_API_KEY via -e; the launch environment wins credential resolution for that run.
Analogy
Like shipping the whole setup in a sealed box you can drop onto any host.