package           : tis-wsl-debian
version           : 1.12.1.0-30
architecture      : all
section           : base
priority          : optional
name              : WSL Debian
categories        : System and network
maintainer        : WAPT Team,Tranquil IT,Jimmy PELE
description       : Debian Windows Subsystem for Linux
depends           : tis-wsl
conflicts         : tis-wsl2-debian
maturity          : PROD
locale            : all
target_os         : windows
min_wapt_version  : 2.0
sources           : https://www.microsoft.com/p/debian/9msvkqc78pk6
installed_size    : 
impacted_process  : 
description_fr    : 
description_pl    : 
description_de    : 
description_es    : 
description_pt    : 
description_it    : 
description_nl    : 
description_ru    : 
audit_schedule    : 
editor            : 
keywords          : 
licence           : 
homepage          : 
package_uuid      : 784f5c89-a119-4228-b58b-36ab0c517b22
valid_from        : 
valid_until       : 
forced_install_on : 
changelog         : 
min_os_version    : 10.0
max_os_version    : 
icon_sha256sum    : 40876beff218404c8ffda4379324506fd1ead4ed40ac4af5bffcec443748a6a2
signer            : Tranquil IT
signer_fingerprint: 8c5127a75392be9cc9afd0dbae1222a673072c308c14d88ab246e23832e8c6bb
signature         : ykEkXAX9v7oMsxpZZFGiBnQw4nH92LK8MW5e+DkpQysLmzHRt5jscTW6z2w3gJ291sCO+i7215HUFsOsgZma3WmPd31X2aW0NXbg4IMGki2xw5FkvjbS9hd22EccelnO9Fuw8zeWLxWUfRzznIauCVcYzwpvINUWNy9UxXeCM6MT7fVONAe+JKUIUl/Zcq8zYiu2s6EbHScTGc6bf5sspgVDsHHlJoQNQc2a5ZxLf2sFReBnAr7Dr66T0PhVslCVfZ6YhkEVUx/7z4TBgEoe8tuqeBBHFx9G1T9CyTAvMQaTOfk5RL99E3ON0rPLW6dIoXuRg7p/Zy9djRlX4J06tg==
signature_date    : 2022-02-01T04:00:29.346794
signed_attributes : package,version,architecture,section,priority,name,categories,maintainer,description,depends,conflicts,maturity,locale,target_os,min_wapt_version,sources,installed_size,impacted_process,description_fr,description_pl,description_de,description_es,description_pt,description_it,description_nl,description_ru,audit_schedule,editor,keywords,licence,homepage,package_uuid,valid_from,valid_until,forced_install_on,changelog,min_os_version,max_os_version,icon_sha256sum,signer,signer_fingerprint,signature_date,signed_attributes

# -*- coding: utf-8 -*-
from setuphelpers import *
import platform
import requests
try:
    from waptenterprise.waptservice.enterprise import get_active_sessions,start_interactive_process
except:
    from waptservice.enterprise import get_active_sessions,start_interactive_process
import win32ts
import tempfile
import time

# Usable WAPT package functions: install(), uninstall(), session_setup(), audit(), update_package()
# Declaring global variables - Warnings: 1) WAPT context is only available in package functions; 2) Global variables are not persistent between calls
bin_contains = 'TheDebianProject.DebianGNULinux_'
package_name = 'TheDebianProject.DebianGNULinux'
app_name = 'WSL Debian'


def install():
    # Declaring local variables
    package_version = control.get_software_version()
    bin_name = glob.glob('*%s*.AppxBundle' % bin_contains)[0]
    app_dir = makepath(programfiles, 'WSL')
    wsl_debian = makepath(app_dir, bin_name)

    # Installing the package
    if not isdir(app_dir):
        mkdirs(app_dir)
    for bin_in_dir in glob.glob(makepath(app_dir, '*%s*' % bin_contains)):
        if bin_in_dir != wsl_debian:
            print("Removing %s" % bin_in_dir)
            remove_file(bin_in_dir)

    if not isfile(wsl_debian):
        print("Copying: %s in: %s" % (bin_name, app_dir))
        filecopyto(bin_name, app_dir)


def uninstall():
    # Declaring local variables
    app_dir = makepath(programfiles, 'WSL')

    # Uninstalling the package
    print("Removing: %s (%s) for all users" % (package_name, app_name))
    run_powershell('Get-AppxPackage -Name %s -AllUsers | Remove-AppxPackage' % package_name)

    if not WAPT.list('wsl'):
        if isdir(app_dir):
            print("Removing: %s" % app_dir)
            mkdirs(app_dir)


def session_setup():
    # Declaring local variables
    package_version = control.get_software_version()
    app_dir = makepath(programfiles, 'WSL')
    bin_path = glob.glob(makepath(app_dir, '*%s*.AppxBundle' % bin_contains))[0]

    # Installing the Appx in user environment
    try:
        installed_wsl_debian_version = run_powershell('Get-AppxPackage -Name "%s" | Select-Object version' % package_name)['Version']
    except:
        installed_wsl_debian_version = '0.0.0.0'

    if package_version > installed_wsl_debian_version:
        print("Installing: %s (%s) for the current user" % (app_name, package_version))
        run_powershell('Add-AppxPackage -Path "%s"' % bin_path)


def audit():
    # Auditing the package
    for session_id in get_active_sessions():
        username = win32ts.WTSQuerySessionInformation(win32ts.WTS_CURRENT_SERVER_HANDLE, session_id, win32ts.WTSUserName)
        temp_file = r'C:\Users\%s\AppData\Local\Temp\wsl-%s-whoami.txt' % (username, username)
        count = 0

        while not isfile(temp_file):
            count + 1
            if count == 30:
                print("Unable to check WSL startup user for: %s" % username)
            start_interactive_process('wsl', '--distribution Debian --exec whoami > "%s"' % temp_file, session_id=session_id, hide=True) # , minimize=True
            time.sleep(1)
        wsl_username = open(temp_file, 'r').read().split('\n')[0]
        WAPT.write_audit_data_if_changed('wsl-debian', 'wsl-startup-user_%s' % username, wsl_username, keep_days=180)
        WAPT.delete_audit_data('wsl-debian', 'default-wsl-user_%s' % username)
        WAPT.delete_audit_data('wsl-debian', '%s-startup-wsl-user' % username)

        remove_file(temp_file)
        if wsl_username == 'root':
            print("ERROR: WSL startup user is: %s and should be: %s, you must remediate to it" % (wsl_username, username))
            return "ERROR"
        else:
            print("OK: WSL startup user is: %s for Windows user: %s" % (wsl_username, username))

    return "OK"


def update_package():
    # Declaring local variables
    result = False
    proxies = get_proxies()
    if not proxies:
        proxies = get_proxies_from_wapt_console()
    app_name = control.name
    url_dl = 'https://aka.ms/wsl-debian-gnulinux'
    latest_bin = requests.head(url_dl, proxies=proxies).headers['Location'].split('/')[-1]
    version = latest_bin.split('_')[-1].rsplit('.', 1)[0]

    print("Latest %s version is: %s" % (app_name, version))
    print("Download URL is: %s" % url_dl)

    # Downloading latest binaries
    if not isfile(latest_bin):
        print("Downloading: %s" % latest_bin)
        wget(url_dl, latest_bin, proxies=proxies)

    # Changing version of the package
    if Version(version) > Version(control.get_software_version()):
        print("Software version updated (from: %s to: %s)" % (control.get_software_version(), Version(version)))
        result = True
    else:
        print("Software version up-to-date (%s)" % Version(version))
    control.version = '%s-%s' % (Version(version), control.version.split('-', 1)[-1])
    #control.set_software_version(version)
    control.save_control_to_wapt()

    # Deleting outdated binaries
    remove_outdated_binaries(version, 'AppxBundle')

    # Validating update-package-sources
    return result