67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
from __future__ import annotations
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import logging
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from typing import Dict
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logger = logging.getLogger(__name__)
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class Alert:
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EMOJIS = {"critical": "🔥", "warning": "⚠️", "resolved": "🥦"}
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COLORS = {"critical": "dc3545", "warning": "ffc107", "resolved": "33cc33"}
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def __init__(
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self,
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fingerprint: str,
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url: str,
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labels: Dict[str, str],
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annotations: Dict[str, str],
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firing: bool = True,
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):
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self.fingerprint = fingerprint
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self.url = url
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self.firing = firing
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self.labels = labels
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self.annotations = annotations
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if self.firing:
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self.status = self.labels["severity"]
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else:
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self.status = "resolved"
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@staticmethod
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def from_dict(data: Dict) -> Alert:
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return Alert(
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fingerprint=data["fingerprint"],
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url=data["generatorURL"],
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firing=data["status"] == "firing",
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labels=data["labels"],
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annotations=data["annotations"],
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)
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@property
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def emoji(self) -> str:
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return self.EMOJIS[self.status]
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@property
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def color(self) -> str:
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return self.COLORS[self.status]
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def plaintext(self) -> str:
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alertname = self.labels["alertname"]
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description = self.annotations["description"]
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return f"[{self.emoji} {self.status.upper()}] {alertname}: {description}"
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def html(self) -> str:
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alertname = self.labels["alertname"]
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job = self.labels.get("job", "")
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if job:
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job = f"({job})"
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description = self.annotations["description"]
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return (
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f"<font color='#{self.color}'><b>[{self.emoji} {self.status.upper()}]</b></font> "
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f"<a href='{self.url}'>{alertname}</a> {job}<br/>{description}"
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)
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