Sysinfo

Cross-platform system inventory for Linux, macOS, and Windows — modular collectors, granular redaction, and JSON / YAML / XML / HTML reports.

Install

pip install lupaxa-sysinfo
sysinfo --help

You can also run python -m lupaxa.sysinfo.

Features

• Lightweight defaults: basic host info as pretty-printed JSON
• Opt-in collectors: CPU, memory, disks, network, listening ports, processes, firewall, runtimes, GPU, packages, services, hosts/DNS, logs, storage, extra hardware, and package-manager layouts
• Granular redaction for hosts, users, homes, emails, IPs, MACs, secrets, domains, and custom regexes
• Profiles for common workflows: minimal, ci, support
• JSON, YAML, XML, human summary, and compact HTML output (CLI)

Safe Defaults

• Only basic info is collected unless you enable sections or a profile
• Environment variables require explicit --env; --all and every profile leave them off (they often hold credentials)
• In the CLI, redaction is opt-in: raw output unless you pass --redact-all or individual --redact-* flags
• In the library, collect_report() redacts by default; pass redact=False or a custom RedactOptions to change that
• Missing OS tools are skipped, or normalized with --strict-missing
• Platform tools (nft, brew, systemctl, …) are used only when present; the package never installs OS packages

Requirements

• Python 3.10+
• Runtime: psutil, PyYAML, tldextract (plus distro on Linux)

Library Quick Start

from lupaxa.sysinfo import collect_report

report = collect_report(cpu=True, memory=True)

Reports are plain dictionaries with schema_version and tool_version, ready for JSON serialisation. Use CollectOptions / RedactOptions (or the redact= argument) when you need finer control than keyword flags.

Redaction

Redaction runs after collection and before any stdout or file write. Use it whenever a report might leave your machine.

CLI vs library defaults (easy to miss):

Categories include FQDNs, hosts, users, homes, Windows homes, emails, IPv4/IPv6, MACs, secrets, domains, domain trees, subdomains, and custom regexes. Secrets mode masks dict values whose keys look secret-like (KEY, TOKEN, PASSWORD, …).

# Full redaction for a support dump
sysinfo --profile support --redact-all \
  --json sysreport.json --html sysreport.html

# Selective categories, or carve one out after --redact-all
sysinfo --all --redact-emails --redact-hosts --redact-ipv4s
sysinfo --all --redact-all --no-redact-macs

# Explicit tokens and custom patterns
sysinfo --redact-email "admin@example.com"
sysinfo --redact-domain-trees --redact-domain-tree foo.bar.example.co.uk
sysinfo --redact-custom \
  --redact-rx "[A-Za-z0-9]{32}" \
  --redact-file patterns.txt

from lupaxa.sysinfo import collect_report, RedactOptions

# Library default: redacted (all categories on)
report = collect_report(cpu=True, memory=True)

# Keep redaction but carve out a category
report = collect_report(cpu=True, redact=RedactOptions(macs=False))

# Raw (local debugging only)
raw = collect_report(cpu=True, redact=False)

If you enable --env, always pair it with redaction before sharing:

sysinfo --profile support --env --redact-all --yaml support.yaml

CLI Quick Start

sysinfo
sysinfo --version
sysinfo --profile ci --json report.json
sysinfo --all --yaml report.yaml
sysinfo --all --output xml
sysinfo --profile support --xml report.xml

Profiles

Common Recipes

sysinfo --profile ci --json ci-sysinfo.json
sysinfo --cpu --memory
sysinfo --all --no-firewall --no-gpu
sysinfo --packages --packages-mode fast

Stdout formats are json (default), yaml, xml, summary, and both. File writers: --json PATH, --yaml PATH, --xml PATH, --html PATH. Full flag list: sysinfo --help.

Development

From a clone of this repository:

make init                # first-time makefile-skills checkout
make python-install-dev  # editable install with [dev]
make python-check        # lint, type-check, and test