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alertmanager: attach all labels except some

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This commit is contained in:
Abel Luck 2023-11-08 14:00:05 +01:00
parent cd072d9e1b
commit a7dc5b7177
1 changed files with 8 additions and 12 deletions
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20
ops_bot/alertmanager.py
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@ -14,7 +14,7 @@ def prometheus_alert_to_markdown(
Converts a prometheus alert json to markdown Converts a prometheus alert json to markdown
""" """
messages = [] messages = []
known_labels = ["alertname", "instance", "job"] ignore_labels = ["grafana_folder", "alertname"]
for alert in alert_data["alerts"]: for alert in alert_data["alerts"]:
title = ( title = (
alert["annotations"]["description"] alert["annotations"]["description"]
@ -34,17 +34,13 @@ def prometheus_alert_to_markdown(
plain = f"{status}: {title}" plain = f"{status}: {title}"
header_str = f"{status.upper()}[{status}]" header_str = f"{status.upper()}[{status}]"
formatted = f"<strong><font color={color}>{header_str}</font></strong>: [{title}]({generatorURL})" formatted = f"<strong><font color={color}>{header_str}</font></strong>: [{title}]({generatorURL})"
for label_name in known_labels: for label_name, label_value in alert["labels"].items():
try: if label_name.startswith("__"):
plain += "\n* **{0}**: {1}".format( continue
label_name.capitalize(), alert["labels"][label_name] if label_name in ignore_labels:
) continue
formatted += "\n* **{0}**: {1}".format( plain += "\n* **{0}**: {1}".format(label_name.capitalize(), label_value)
label_name.capitalize(), alert["labels"][label_name] formatted += "\n* **{0}**: {1}".format(label_name.capitalize(), label_value)
)
except Exception as e:
logging.error("error parsing labels", exc_info=e)
pass
messages.append((plain, formatted)) messages.append((plain, formatted))
return messages return messages