100 lines
2.7 KiB
Python
100 lines
2.7 KiB
Python
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"""HACS Startup constrains."""
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# pylint: disable=bad-continuation
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import os
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from .const import CUSTOM_UPDATER_LOCATIONS, CUSTOM_UPDATER_WARNING
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from .helpers.misc import version_left_higher_then_right
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from custom_components.hacs.globals import get_hacs
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MINIMUM_HA_VERSION = "0.98.0"
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def check_constans():
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"""Check HACS constrains."""
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if not constrain_translations():
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return False
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if not constrain_custom_updater():
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return False
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if not constrain_version():
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return False
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return True
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def constrain_custom_updater():
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"""Check if custom_updater exist."""
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hacs = get_hacs()
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for location in CUSTOM_UPDATER_LOCATIONS:
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if os.path.exists(location.format(hacs.system.config_path)):
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msg = CUSTOM_UPDATER_WARNING.format(
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location.format(hacs.system.config_path)
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)
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hacs.logger.critical(msg)
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return False
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return True
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def constrain_version():
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"""Check if the version is valid."""
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hacs = get_hacs()
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if not version_left_higher_then_right(hacs.system.ha_version, MINIMUM_HA_VERSION):
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hacs.logger.critical(
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f"You need HA version {MINIMUM_HA_VERSION} or newer to use this integration."
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)
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return False
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return True
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def constrain_translations():
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"""Check if traslations exist."""
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hacs = get_hacs()
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if not os.path.exists(
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f"{hacs.system.config_path}/custom_components/hacs/.translations"
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):
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hacs.logger.critical("You are missing the translations directory.")
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return False
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return True
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def check_requirements():
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"""Check the requirements"""
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missing = []
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try:
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from aiogithubapi import AIOGitHubException # pylint: disable=unused-import
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except ImportError:
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missing.append("aiogithubapi")
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try:
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from hacs_frontend import locate_gz # pylint: disable=unused-import
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except ImportError:
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missing.append("hacs_frontend")
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try:
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import semantic_version # pylint: disable=unused-import
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except ImportError:
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missing.append("semantic_version")
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try:
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from integrationhelper import Logger # pylint: disable=unused-import
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except ImportError:
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missing.append("integrationhelper")
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try:
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import backoff # pylint: disable=unused-import
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except ImportError:
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missing.append("backoff")
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try:
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import aiofiles # pylint: disable=unused-import
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except ImportError:
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missing.append("aiofiles")
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if missing:
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hacs = get_hacs()
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for requirement in missing:
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hacs.logger.critical(
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f"Required python requirement '{requirement}' is not installed"
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)
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return False
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return True
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