mirror of
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78 lines
2.2 KiB
Python
78 lines
2.2 KiB
Python
"""Init file for HassIO docker object."""
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import logging
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import docker
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from . import DockerBase
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from ..tools import get_version_from_env
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_LOGGER = logging.getLogger(__name__)
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HASS_DOCKER_NAME = 'homeassistant'
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class DockerHomeAssistant(DockerBase):
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"""Docker hassio wrapper for HomeAssistant."""
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def __init__(self, config, loop, dock):
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"""Initialize docker homeassistant wrapper."""
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super().__init__(config, loop, dock, image=config.homeassistant_image)
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@property
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def docker_name(self):
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"""Return name of docker container."""
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return HASS_DOCKER_NAME
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def _run(self):
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"""Run docker image.
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Need run inside executor.
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"""
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if self._is_running():
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return
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# cleanup old container
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self._stop()
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try:
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self.container = self.dock.containers.run(
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self.image,
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name=self.docker_name,
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detach=True,
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privileged=True,
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network_mode='host',
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environment={
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'HASSIO': self.config.api_endpoint,
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},
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volumes={
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self.config.path_config_docker:
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{'bind': '/config', 'mode': 'rw'},
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self.config.path_ssl_docker:
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{'bind': '/ssl', 'mode': 'rw'},
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})
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self.version = get_version_from_env(
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self.container.attrs['Config']['Env'])
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_LOGGER.info("Start docker addon %s with version %s",
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self.image, self.version)
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except docker.errors.DockerException as err:
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_LOGGER.error("Can't run %s -> %s", self.image, err)
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return False
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return True
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async def update(self, tag):
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"""Update homeassistant docker image."""
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if self._lock.locked():
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_LOGGER.error("Can't excute update while a task is in progress")
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return False
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async with self._lock:
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if await self.loop.run_in_executor(None, self._update, tag):
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await self.loop.run_in_executor(None, self._run)
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return True
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return False
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