mvt/mvt/common/logo.py
2023-09-09 17:55:27 +02:00

72 lines
2.2 KiB
Python

# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
from rich import print as rich_print
from .updates import IndicatorsUpdates, MVTUpdates
from .version import MVT_VERSION
def check_updates() -> None:
# First we check for MVT version udpates.
mvt_updates = MVTUpdates()
try:
latest_version = mvt_updates.check()
except Exception:
pass
else:
if latest_version:
rich_print(
f"\t\t[bold]Version {latest_version} is available! "
"Upgrade mvt with `pip3 install -U mvt`[/bold]"
)
# Then we check for indicators files updates.
ioc_updates = IndicatorsUpdates()
# Before proceeding, we check if we have downloaded an indicators index.
# If not, there's no point in proceeding with the updates check.
if ioc_updates.get_latest_update() == 0:
rich_print(
"\t\t[bold]You have not yet downloaded any indicators, check "
"the `download-iocs` command![/bold]"
)
return
# We only perform this check at a fixed frequency, in order to not
# overburden the user with too many lookups if the command is being run
# multiple times.
should_check, hours = ioc_updates.should_check()
if not should_check:
rich_print(
f"\t\tIndicators updates checked recently, next automatic check "
f"in {int(hours)} hours"
)
return
try:
ioc_to_update = ioc_updates.check()
except Exception:
pass
else:
if ioc_to_update:
rich_print(
"\t\t[bold]There are updates to your indicators files! "
"Run the `download-iocs` command to update![/bold]"
)
else:
rich_print("\t\tYour indicators files seem to be up to date.")
def logo() -> None:
rich_print("\n")
rich_print("\t[bold]MVT[/bold] - Mobile Verification Toolkit")
rich_print("\t\thttps://mvt.re")
rich_print(f"\t\tVersion: {MVT_VERSION}")
check_updates()
rich_print("\n")