voice_control.py

#!/usr/bin/python3
# Requires 
# pip3 SpeechRecognition
# apt python-pyaudio python3-pyaudio
import speech_recognition as sr

recog = sr.Recognizer()
mic = sr.Microphone(device_index=6)

while True:

    with mic as source:
        recog.adjust_for_ambient_noise(source)
        audio = recog.listen(source)
    resp = recog.recognize_google(audio)
    resp = resp.split()
    # command: new group GROUPNAME
    if ("new" and "group") in resp:
        group_name = resp[2]
        print(f"Creating new group {group_name}")
    # command: add 5 to GROUPNAME
    elif ("add" and "to") in resp:
        num_hosts = resp[1]
        group_name = resp[3]
        print(f"Adding {num_hosts} available nodes to {group_name}")
    # command: groupname execute ping target_name
    elif ("execute" and "ping") in resp:
        group_name = resp[0]
        target_name = resp[3:]
        print(f"All nodes in {group_name} pinging {target_name}")
    else:
        print(f"Unrecognized command: {resp}")