46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
from __future__ import annotations
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import enum
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import uuid
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from datetime import datetime, timezone
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from sqlalchemy import DateTime, Enum, Float, ForeignKey, String
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from sqlalchemy.orm import Mapped, mapped_column
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from .base import Base
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class PingStatus(str, enum.Enum):
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up = "up"
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down = "down"
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class DnsStatus(str, enum.Enum):
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resolved = "resolved"
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failed = "failed"
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class PingResult(Base):
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__tablename__ = "ping_results"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
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host_id: Mapped[str] = mapped_column(
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String(36), ForeignKey("hosts.id", ondelete="CASCADE"), nullable=False
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)
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probed_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc)
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)
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status: Mapped[PingStatus] = mapped_column(Enum(PingStatus), nullable=False)
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response_time_ms: Mapped[float | None] = mapped_column(Float, nullable=True)
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class DnsResult(Base):
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__tablename__ = "dns_results"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
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host_id: Mapped[str] = mapped_column(
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String(36), ForeignKey("hosts.id", ondelete="CASCADE"), nullable=False
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)
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resolved_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc)
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)
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status: Mapped[DnsStatus] = mapped_column(Enum(DnsStatus), nullable=False)
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resolved_ip: Mapped[str | None] = mapped_column(String(255), nullable=True)
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