74 lines
2.2 KiB
Python
74 lines
2.2 KiB
Python
"""Observer docker object."""
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import logging
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from ..const import DOCKER_NETWORK_MASK
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from ..coresys import CoreSysAttributes
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from ..exceptions import DockerJobError
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from ..jobs.const import JobExecutionLimit
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from ..jobs.decorator import Job
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from .const import ENV_TIME, ENV_TOKEN, MOUNT_DOCKER, RestartPolicy
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from .interface import DockerInterface
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_LOGGER: logging.Logger = logging.getLogger(__name__)
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OBSERVER_DOCKER_NAME: str = "hassio_observer"
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ENV_NETWORK_MASK: str = "NETWORK_MASK"
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class DockerObserver(DockerInterface, CoreSysAttributes):
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"""Docker Supervisor wrapper for observer plugin."""
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@property
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def image(self):
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"""Return name of observer image."""
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return self.sys_plugins.observer.image
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@property
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def name(self) -> str:
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"""Return name of Docker container."""
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return OBSERVER_DOCKER_NAME
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@Job(
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name="docker_observer_run",
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limit=JobExecutionLimit.GROUP_ONCE,
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on_condition=DockerJobError,
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)
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async def run(self) -> None:
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"""Run Docker image."""
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if await self.is_running():
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return
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# Cleanup
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await self.stop()
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# Create & Run container
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docker_container = await self.sys_run_in_executor(
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self.sys_docker.run,
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self.image,
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tag=str(self.sys_plugins.observer.version),
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init=False,
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ipv4=self.sys_docker.network.observer,
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name=self.name,
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hostname=self.name.replace("_", "-"),
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detach=True,
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security_opt=self.security_opt,
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restart_policy={"Name": RestartPolicy.ALWAYS},
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extra_hosts={"supervisor": self.sys_docker.network.supervisor},
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environment={
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ENV_TIME: self.sys_timezone,
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ENV_TOKEN: self.sys_plugins.observer.supervisor_token,
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ENV_NETWORK_MASK: DOCKER_NETWORK_MASK,
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},
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mounts=[MOUNT_DOCKER],
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ports={"80/tcp": 4357},
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oom_score_adj=-300,
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)
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self._meta = docker_container.attrs
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_LOGGER.info(
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"Starting Observer %s with version %s - %s",
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self.image,
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self.version,
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self.sys_docker.network.observer,
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)
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