Commit Graph

3 Commits

Author SHA1 Message Date
Mikhail Chusavitin
e420888d71 Add DMI test fixtures from linuxhw/DMI and expand placeholder detection
Adds board and memory parser test fixtures based on real dmidecode output
from Dell PowerEdge R740xd, HPE ProLiant DL380 Gen10, and Supermicro
SYS-6028R-WTR sourced from the linuxhw/DMI dataset. Extends cleanDMIValue
with four additional vendor placeholder strings found in the dataset:
"0123456789", "1234567890", "NOT AVAILABLE", and "TO BE FILLED BY O.E.M"
(without trailing dot). Adds memory_test.go covering mixed populated/empty
DIMM slots and both GB and MB size formats.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-18 16:15:20 +03:00
00bb2fdace feat(audit): 1.3 — CPU collector (dmidecode type 4, microcode)
- cpu.go: collectCPUs(), parseCPUs(), parseCPUSection()
- splitDMISections(): splits multi-section dmidecode output generically
- parseFieldLines(): reusable key→value parser for DMI sections
- parseCPUStatus(): Populated/Unpopulated → OK/WARNING/EMPTY/UNKNOWN
- parseSocketIndex(): CPU0/Processor 1/Socket 2 → integer
- cleanManufacturer(): strips (R), Corporation, Inc. suffixes
- parseMHz(), parseInt(): field value parsers
- Serial fallback: <board_serial>-CPU-<socket> when DMI serial absent
- readMicrocode(): /sys/devices/system/cpu/cpu0/microcode/version
- cpu_test.go: dual-socket, unpopulated skipped, status, socket, manufacturer, MHz

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-05 10:37:19 +03:00
f1e392a7fe feat(audit): 1.2 — board collector (dmidecode types 0, 1, 2)
- board.go: collectBoard(), parseBoard(), parseBIOSFirmware(), parseDMIFields(), cleanDMIValue()
- Reads System Information (type 1): serial, manufacturer, product_name, uuid
- Reads Base Board Information (type 2): part_number
- Reads BIOS Information (type 0): firmware version record
- cleanDMIValue strips vendor placeholders (O.E.M., Not Specified, Unknown, etc.)
- board_test.go: 6 table/case tests with dmidecode fixtures in testdata/
- collector.go: wired board + BIOS firmware into snapshot

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-05 10:35:14 +03:00