A small CLI utility that scans /etc/thermal-conf.xml* files, extracts thermal zone sensors and trip temperatures, groups identical configurations, and prints a neatly wrapped, terminal-width–aware audit table showing PPCC status, configurations, and source files.

thermald_dpft_xml_table_viewer.py

import os
import sys
import glob
import xml.etree.ElementTree as ET
import textwrap
from collections import defaultdict

def parse_thermal_xml(file_path):
    try:
        with open(file_path, 'r') as f:
            content = f.read()
        start_idx = content.find('<ThermalConfiguration>')
        end_idx = content.find('</ThermalConfiguration>') + len('</ThermalConfiguration>')
        if start_idx == -1: return None
        root = ET.fromstring(content[start_idx:end_idx])
        platform = root.find('Platform')
        if platform is None: return None

        ppcc = "Yes" if platform.find('PPCC') is not None else "No"
        zones = []
        for zone in platform.find('ThermalZones').findall('ThermalZone'):
            sensor = zone.find('.//SensorType').text
            trips = [f"{int(t.text)//1000}°C" for t in zone.findall('.//Temperature')]
            zones.append(f"{sensor}:({','.join(trips)})")
        return (ppcc, " | ".join(zones))
    except:
        return None

def generate_wrapped_table(grouped_data):
    try:
        term_width = os.get_terminal_size().columns
    except OSError:
        term_width = 100 # Fallback for non-TTY or small screens

    headers = ["Grp", "PPCC", "Configuration (Sensor:Trips)", "Source Files"]
    # Define fixed widths for small columns
    col0_w, col1_w = 4, 5
    # Calculate available space for the two large data columns
    available_w = term_width - (col0_w + col1_w + 13) # 13 = padding and borders
    col2_w = int(available_w * 0.6)
    col3_w = int(available_w * 0.4)
    widths = [col0_w, col1_w, col2_w, col3_w]

    sep = "+" + "+".join("-" * (w + 2) for w in widths) + "+"
    header_row = "|" + "|".join(f" {headers[i]:<{widths[i]}} " for i in range(4)) + "|"

    print(f"\n[Thermal Config Audit] Terminal Width: {term_width}")
    print(sep)
    print(header_row)
    print(sep.replace("-", "="))

    for i, (config, files) in enumerate(grouped_data.items(), 1):
        ppcc, zones_str = config
        files_str = ", ".join(sorted(files, key=lambda x: x.split('.')[-1]))

        # Wrap the long text into lists of lines
        wrapped_config = textwrap.wrap(zones_str, width=col2_w)
        wrapped_files = textwrap.wrap(files_str, width=col3_w)

        # Determine how many lines this row needs
        max_lines = max(len(wrapped_config), len(wrapped_files), 1)

        for line_idx in range(max_lines):
            c0 = str(i) if line_idx == 0 else ""
            c1 = ppcc if line_idx == 0 else ""
            c2 = wrapped_config[line_idx] if line_idx < len(wrapped_config) else ""
            c3 = wrapped_files[line_idx] if line_idx < len(wrapped_files) else ""

            print(f"| {c0:<{col0_w}} | {c1:<{col1_w}} | {c2:<{col2_w}} | {c3:<{col3_w}} |")
        print(sep)

def main():
    target_dir = sys.argv[1] if len(sys.argv) > 1 else "."
    all_files = glob.glob(os.path.join(target_dir, "thermal-conf.xml*"))

    config_groups = defaultdict(list)
    for f_path in all_files:
        config = parse_thermal_xml(f_path)
        if config:
            config_groups[config].append(os.path.basename(f_path))

    if not config_groups:
        print("No valid thermal configurations found.")
    else:
        generate_wrapped_table(config_groups)

if __name__ == "__main__":
    main()