diff --git a/meta-hulks/conf/distro/HULKs-OS.conf b/meta-hulks/conf/distro/HULKs-OS.conf index d8a3f30..866f386 100644 --- a/meta-hulks/conf/distro/HULKs-OS.conf +++ b/meta-hulks/conf/distro/HULKs-OS.conf @@ -4,5 +4,5 @@ SUMMARY = "HULKs flavoured Poky" DISTRO = "HULKs-OS" DISTRO_NAME = "HULKs-OS" -DISTRO_VERSION = "7.5.6" +DISTRO_VERSION = "7.5.7" SDKIMAGE_FEATURES:remove = "dbg-pkgs src-pkgs" diff --git a/meta-hulks/recipes-hulks/network-config/network-config.bb b/meta-hulks/recipes-hulks/network-config/network-config.bb index e880715..e20fc71 100644 --- a/meta-hulks/recipes-hulks/network-config/network-config.bb +++ b/meta-hulks/recipes-hulks/network-config/network-config.bb @@ -1,4 +1,6 @@ -DEPENDS += "nao-wifi-conf" +DEPENDS += "\ + nao-wifi-conf\ + " SUMMARY = "Add systemd services to initially set ip address config" LICENSE = "GPL-3.0-only" diff --git a/meta-hulks/recipes-hulks/network-config/network-config/configure_network b/meta-hulks/recipes-hulks/network-config/network-config/configure_network old mode 100644 new mode 100755 index a293903..62543ad --- a/meta-hulks/recipes-hulks/network-config/network-config/configure_network +++ b/meta-hulks/recipes-hulks/network-config/network-config/configure_network @@ -1,36 +1,151 @@ -#!/bin/sh +#!/usr/bin/env python3 +"""Configure the network of the NAO. -set -e +This script configures the network of the NAO based on the hardware IDs and the +team number. It then composes the configuration for the WLAN and wired network +based on the team number and the number of the NAO, and sets the hostname. +""" -HEAD_ID="$(/opt/aldebaran/bin/head_id)" -QUERY_STRING="to_entries | map(select(.value.head_id == \"${HEAD_ID}\")) | .[0].key" -NAO_NUMBER="$(jq -r "${QUERY_STRING}" /media/internal/hardware_ids.json)" +from __future__ import annotations -if [ -z "${NAO_NUMBER}" ]; then - exit -fi +from pathlib import Path +from subprocess import check_call, check_output +from typing import Any -HOSTNAME="tuhhnao${NAO_NUMBER}" +import tomllib -echo "[Match] +TEAM_TOML = "/media/internal/team.toml" +HEAD_ID_SCRIPT = "/opt/aldebaran/bin/head_id" +WLAN_NETWORK_PATH = "/etc/systemd/network/80-wlan.network" +WIRED_NETWORK_PATH = "/etc/systemd/network/80-wired.network" + + +def load_configuration(path: Path | str) -> dict[str, Any]: + """Load the configuration from the given path. + + Args: + path: Path to the configuration file. + + Returns: + The configuration + + """ + path = Path(path) + with path.open("rb") as file: + return tomllib.load(file) + + +def query_head_id() -> str: + """Query the head ID of the NAO. + + Returns: + The head ID of the NAO. + + """ + command = HEAD_ID_SCRIPT.split() + output = check_output(command, encoding="UTF-8") + return output.strip() + + +def find_nao_with_head_id( + configuration: dict[str, Any], + head_id: str, +) -> dict[str, Any]: + """Find the NAO with the given head ID in the configuration. + + Args: + configuration: The configuration. + head_id: The head ID of the NAO. + + Returns: + The NAO with the given head ID. + + """ + try: + return next(x for x in configuration["naos"] if x["head_id"] == head_id) + except StopIteration as error: + msg = f"Could not find NAO with head_id {head_id}" + raise ValueError(msg) from error + + +def compose_wlan_network(nao: dict[str, Any], team_number: int) -> str: + """Compose the configuration for the WLAN network. + + Args: + nao: The NAO. + team_number: The team number. + + Returns: + The configuration for the WLAN network. + + """ + return f"""\ +[Match] Name=wlan* [Network] -Address=10.0.24.${NAO_NUMBER}/16 +Address=10.0.{team_number}.{nao["number"]}/16 [Route] Gateway=0.0.0.0 -" > /etc/systemd/network/80-wlan.network +""" + + +def compose_wired_network(nao: dict[str, Any], team_number: int) -> str: + """Compose the configuration for the wired network. + + Args: + nao: The NAO. + team_number: The team number. -echo "[Match] + Returns: + The configuration for the wired network. + + """ + return f"""\ +[Match] Name=en* eth* [Network] -Address=10.1.24.${NAO_NUMBER}/16 +Address=10.1.{team_number}.{nao["number"]}/16 [Route] Gateway=10.1.24.1 Destination=10.2.24.0/24 -" > /etc/systemd/network/80-wired.network +""" + + +def write_to_file(path: str | Path, content: str) -> None: + """Write the content to the file at the given path. + + Args: + path: Path to the file. + content: Content to write. + + """ + path = Path(path) + with path.open("w") as file: + file.write(content) + + +def set_hostname(hostname: str) -> None: + """Set the hostname of the NAO. + + Args: + hostname: The hostname. + + """ + check_call(["/usr/bin/hostnamectl", "set-hostname", hostname]) + + +if __name__ == "__main__": + configuration = load_configuration(TEAM_TOML) + head_id = query_head_id() + nao = find_nao_with_head_id(configuration, head_id) + + wlan_configuration = compose_wlan_network(nao, configuration["team_number"]) + wired_configuration = compose_wired_network(nao, configuration["team_number"]) -hostnamectl set-hostname ${HOSTNAME} + write_to_file(WLAN_NETWORK_PATH, wlan_configuration) + write_to_file(WIRED_NETWORK_PATH, wired_configuration) + set_hostname(nao["hostname"])