0_setup.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import utils
import json
import subprocess

CONTENT = [
    "https://www.ubicast.eu/media/downloads/TradeshowDemoKit/medical_education.zip",
    "https://www.ubicast.eu/media/downloads/TradeshowDemoKit/rich-media-sneak-peek.zip"
]


def setup(interactive=True):
    cmds = list()
    options = {
        "ms_url": utils.get_conf('MS_SERVER_NAME'),
        "ms_apikey": utils.get_conf('MS_API_KEY')
    }
    cmd_template = "./publish_zip_by_url.py -w https://{ms_url} -u %s -a {ms_apikey}".format(**options)
    #https://192.168.43.72/api/v2/search/?search=medical
    for c in CONTENT:
        cmd = cmd_template % c
        cmds.append(cmd)

    with open('/etc/miris/netcapture.json', 'r') as f:
        c = json.load(f)
    c['campusmanager_check_ssl'] = False
    with open('/etc/miris/netcapture.json', 'w') as f:
        json.dump(c, f)

    cmds.append('rsync -r mirisconf/ /etc/miris/conf')
    cmds.append('chgrp -R video /etc/miris/conf')
    cmds.append('chmod -R 774 /etc/miris/conf')
    # start netcapture without hw accel
    if subprocess.getstatusoutput("netcapturectl ls")[0] != 0:
        print('Pulling netcapture image, please wait')
        cmds.append('netcapturectl add')
    utils.run_commands(cmds)

    cmds = list()
    # try to enable hw accel if available
    subprocess.getstatusoutput("apt install -y vainfo")
    if subprocess.getstatusoutput("vainfo")[0] == 0:
        # hw acceleration requires boot-time module options so a reboot will be needed
        c['enable_hw_acceleration'] = True
        if subprocess.getstatusoutput('dmesg | grep "GuC: Loaded"')[0] != 0:
            cmds.append('echo "options i915 enable_guc_loading=1 enable_guc_submission=1" > /etc/modprobe.d/netcapture.conf')
            cmds.append('update-initramfs -u')
            print('A reboot is required')
        with open('/etc/miris/netcapture.json', 'w') as f:
            json.dump(c, f)
    utils.run_commands(cmds)