oremap v0.4.0

Renamed

• Renamed from service-cartographer to oremap. This is the first oremap release; 0.3.0 and earlier were released as service-cartographer. The crate, binary, and library are now oremap, the repository moves to GreyforgeLabs/oremap, help and error text use the program name oremap, and the Markdown report title is now # oremap Report.
• The README banner is now docs/assets/openforge-oremap.webp; the old openforge-service-cartographer.webp was removed.
• JSON reports keep the schema identifier service-cartographer.report.v1, so existing report consumers keep working unchanged.
• Deprecated alias: cargo install also installs a service-cartographer binary for this release only. It prints service-cartographer: renamed to oremap; this alias will be removed in the next release to stderr, then behaves exactly like oremap (same output, help text, and exit status). Update scripts and cron entries to oremap.

Changed

• Rewrote the tool in Rust (edition 2024, MSRV 1.88). Apart from the program name and Markdown title (see Renamed), the 0.3.0 command line, help and error text, argparse abbreviation rules, report formats (JSON keys and layout, Markdown, spreadsheet-safe CSV), privacy and redaction rules, incomplete-scan reporting, classifier, report file mode, and exit codes are unchanged. Differential tests compare the binary with the Python 0.3.0 reference on help and usage errors at 13 terminal widths, on fixture scans, and on real-host scans. Apart from generated_at, the renamed program name and Markdown title, and the deviations below, the output was identical byte for byte.
• Measured on the reference host (docs/benchmarks.md): --version 56.56 ms to 1.93 ms; a filesystem-only scan 64.48 ms to 3.68 ms; a full default scan 265.75 ms to 137.12 ms. Peak RSS drops from 17,864 KiB to 2,664 KiB for --version and from 19,140 KiB to 6,040 KiB for the default scan, where the external tools now set the peak. The installed artifact is one 852,144-byte stripped binary with no interpreter dependency (plus, for this release only, the deprecated alias binary).
• Independent read-only queries now run at the same time: the systemctl version probe and both unit listings, the crontab probe and listing, the git probe and repository discovery, and per-repository git queries (up to 8 workers). Results merge in the original order, so items and warnings are unchanged.
• Python packaging, the pytest suite, and the Python CI were replaced by Cargo, Rust unit and integration tests, and a Rust CI job (fmt, clippy -D warnings, test --locked), plus an MSRV job that builds and tests with Rust 1.88.

Intentional deviations from 0.3.0

• git subprocesses run with GIT_OPTIONAL_LOCKS=0, so git status --porcelain can no longer refresh and rewrite a scanned repository's index. Reported branch, dirty count, and status are unchanged.
• Several inputs crashed 0.3.0 with a Python traceback. 0.4.0 reports them instead:
  • A wrapper directory that exists but cannot be listed is recorded as an inventory-error: <dir>: <reason> warning. The report is marked incomplete and the exit status is 1.
  • A stat failure other than "not found" while reading a modification time (for example a unit file that is a symlink loop) leaves last_activity empty. A wrapper that disappears between listing and stat is skipped.
  • An unknown ~user root (or a HOME that cannot be expanded), a report file that cannot be written, and a stdout that cannot be written (for example a closed pipe) each print one line, oremap: error: <reason>, on stderr and exit with status 1. Python printed a traceback, or exited 120 when only the final flush failed.
  • Non-finite or out-of-range --timeout values (inf, nan, 1e300) mean "no deadline". Python raised OverflowError or ValueError once a subprocess ran.
• Bytes that are not valid UTF-8 in file names, arguments, the hostname, or tool output are replaced with U+FFFD. 0.3.0 emitted surrogate escapes such as \udcff in JSON and crashed when writing Markdown or CSV, or when a tool printed invalid UTF-8.
• Help and usage text match Python 3.14 argparse, including COLUMNS and terminal-width wrapping, but are never colorized. Python 3.14 colorizes on a TTY; Python 3.11-3.13 did not.
• ~user paths are resolved from /etc/passwd only, not other NSS sources.

service-cartographer v0.3.0

v0.3.0

• User-systemd collection now carries the two session bus variables needed by systemctl --user; a live bus integration test covers it.
• Requested collector failures mark reports incomplete and return exit 1.
• File timestamps and repository commit age now prompt review instead of retirement. Retirement keywords must be supplied explicitly and cannot override active or dirty state.
• Output files are atomically replaced with private permissions.

See CHANGELOG.md for details.

service-cartographer v0.2.0

Full Changelog: v0.1.0...v0.2.0

service-cartographer v0.1.0

Initial public release of service-cartographer.\n\n- Read-only inventory for systemd units, cron jobs, wrapper scripts, Git repositories, and env-file metadata.\n- Markdown, JSON, and CSV output.\n- Conservative keep/review/retire classification.\n- Privacy defaults that redact hostnames, home paths, credential-looking command arguments, bearer tokens, and env-file values.\n\nValidation: Ruff, pytest, package build, Twine check, and OpenForge readiness status passed.