Small wrapper around the Dead Man's Snitch Field Agent, and a script to install it.
dms-env behaves like dms, except it's:
ENV-based: $DMS_TOKEN is read from the environment. dms requires you
pass it as the first command-line argument.
This makes it possible to use dms[-env] directly as an ENTRYPOINT or shebang
without having to hard-code a token in the invocation.
Error-free: If a token is not found, the command is still run, just without
Snitching. dms errors if the token is missing or invalid.
This makes it possible to use dms[-env] across multiple environments with
their own (or no) Snitches.
RUN curl -L "https://raw.githubusercontent.com/freckle/dms-env/main/install" | sh
ENTRYPOINT ["dms-env"]docker build --tag your-image .
docker run --rm --env DMS_TOKEN="..." your-image