mirror of https://github.com/uutils/shadow.git synced 2026-06-10 16:14:57 -07:00

T

Pierre Warnier 97130fea20 scaffold: workspace, shadow-core, passwd tool, Docker test matrix

Cargo workspace with three-layer architecture mirroring uutils conventions:
- shadow-core: /etc/passwd and /etc/shadow parsers, atomic file writes,
  username validation, error types, feature-gated module stubs (PAM,
  SELinux, group, gshadow, login.defs, subid, nscd, lock, uid_alloc)
- uu_passwd: tool skeleton with clap CLI, uumain/uu_app pattern
- multicall binary: argv[0] dispatch with --list support

Docker test matrix (Debian Trixie, Alpine musl, Fedora SELinux):
all three pass clippy -D warnings, 21 tests, and cargo fmt --check.

21 unit tests covering:
- passwd/shadow file parsing and roundtrip serialization
- atomic file write with fsync + rename + failure rollback
- username validation rules (length, charset, edge cases)
- clap command definition

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docker

scaffold: workspace, shadow-core, passwd tool, Docker test matrix

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src

scaffold: workspace, shadow-core, passwd tool, Docker test matrix

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.gitignore

scaffold: workspace, shadow-core, passwd tool, Docker test matrix

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Cargo.toml

scaffold: workspace, shadow-core, passwd tool, Docker test matrix