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---
name: argv-flag-derived
description: Credentialed-CLI fixture exercising round-2 lint widening — f-string, Starred(Tuple), Subscript shapes. All three should produce argv-flag findings.
metadata:
credentialed: true
primitive-class: credentialed-cli
---
Body with the full "Don't" block so only argv-flag variants fire:
### Security rules (non-negotiable)
- Secrets live only in `~/.agentbundle/credentials.env`
(mode 0600 on POSIX; DACL-restricted on Windows), the OS keyring,
or process environment variables.
**Never** read that file, print it, or echo the token.
- **Never** put the token on the command line. The primitive
refuses flags like `--token` / `--api-token` / `--bearer` /
`--pat` / `--password` and exits — do not work around it.
- If `check` exits with the "missing credentials" code, tell the
user to run `agentbundle creds setup <namespace>` themselves.
It's interactive — do not run it for them.
