Metadata-Version: 2.4
Name: napalm-amt
Version: 0.2.0
Summary: NAPALM driver for Intel Active Management Technology (AMT) over WS-Management
License-Expression: Apache-2.0
Project-URL: Repository, https://git.netork.io/NAPALM/napalm-amt
Project-URL: Issues, https://git.netork.io/NAPALM/napalm-amt/issues
Project-URL: Changelog, https://git.netork.io/NAPALM/napalm-amt/src/branch/main/CHANGELOG.md
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: System :: Hardware
Classifier: Topic :: System :: Networking
Requires-Python: >=3.10
Description-Content-Type: text/markdown
License-File: LICENSE
License-File: NOTICE
Requires-Dist: napalm>=5.0
Requires-Dist: napalm-device-types>=4.21.1
Requires-Dist: requests>=2.31
Requires-Dist: defusedxml>=0.7
Provides-Extra: dev
Requires-Dist: pytest>=8; extra == "dev"
Requires-Dist: pytest-cov>=5; extra == "dev"
Requires-Dist: mypy>=1.11; extra == "dev"
Requires-Dist: ruff>=0.6; extra == "dev"
Requires-Dist: responses>=0.23; extra == "dev"
Dynamic: license-file

# napalm-amt

NAPALM driver for **Intel Active Management Technology (AMT)**, the management controller
built into Intel vPro business desktops, mini PCs and notebooks, over DMTF
WS-Management. Built on
[napalm-device-types](https://git.netork.io/NAPALM/napalm-device-types). Written for netOrk.

**Status: early development.** One driver, `amt` (`napalm_amt.AmtDriver`), a
`ManagementControllerDriver` from napalm-device-types like the server BMC drivers in
[napalm-redfish](https://git.netork.io/NAPALM/napalm-redfish). It reads the machine's
identity, hardware, firmware, power state and event log, reports what AMT listens on, and
switches the machine's power. It is tested against Intel's published recordings of an
AMT 12 (NUC9). Recordings of the first real test devices, two Lenovo ThinkCentre M910x
(AMT 11.x), are still to come.

## Why a driver of its own

AMT does the job of a server BMC (power control and inventory while the operating system
is down or the machine is off), but speaks a different protocol: no Redfish and no IPMI,
only WS-Management (SOAP, CIM classes) on port 16992, or 16993 with TLS. It shares
nothing with napalm-redfish beyond the role, so it lives here.

## Layout

| Entry point | Transport | Scope |
|---|---|---|
| `amt` | WS-Management over HTTP (16992) or HTTPS (16993), HTTP Digest auth | Read, plus power control; no reset of AMT itself |

`optional_args`: `port` (16992; 16993 means TLS), `tls` (overrides what the port
implies), `verify_ssl` (`True`, a CA file path, or `False`), `retries` (1).

The WS-Management client in `napalm_amt/wsman.py` is self-contained (requests, and
defusedxml to parse the answers). Neither `pywsman` (a C binding) nor `python-amt` (unmaintained, power only)
is used.

## What AMT knows, and what it does not

AMT reads the machine's SMBIOS: manufacturer, model, serial number, system UUID, CPUs,
DIMMs, drives (sizes only), BIOS version. It has no temperature, fan or power-supply
readings on client platforms, no core counts, and no drive models. Where it knows nothing,
the driver says so (`None`, empty) and does not guess. See [docs/amt-map.md](docs/amt-map.md).

AMT shares the machine's network controller. In DHCP mode it also uses the operating
system's IP address. netOrk keeps one device per address, so give AMT a static IP address
of its own in the MEBx ([docs/lenovo-m910x.md](docs/lenovo-m910x.md)).

## Documents

- [docs/amt-map.md](docs/amt-map.md): getters mapped to WS-Management classes
- [docs/security.md](docs/security.md): plain HTTP vs TLS, accounts, KVM, known CVEs
- [docs/lenovo-m910x.md](docs/lenovo-m910x.md): first test devices, MEBx setup, what to verify
- [docs/testing.md](docs/testing.md): fixtures, recording a real AMT
- [docs/references.md](docs/references.md)

## Development

The rules are in [STANDARDS.md](https://git.netork.io/NAPALM/driver-standard/src/branch/main/STANDARDS.md).

```bash
python -m venv .venv
.venv/bin/pip install -e '.[dev]'
.venv/bin/pytest --cov
.venv/bin/ruff format --check . && .venv/bin/ruff check . && .venv/bin/mypy napalm_amt
```

## Conventions

These follow the other drivers in the `NAPALM` organisation:

- Role bases declare, they never implement. Generic logic goes into napalm-device-types,
  vendor mechanics stay here.
- Parsing lives in pure functions (`napalm_amt/parsers/`), tested on recorded responses
  under `tests/fixtures/<source>/`, with a `COMMANDS.txt` listing the request behind each
  file.
