71 lines
1.8 KiB
Python
Executable File
71 lines
1.8 KiB
Python
Executable File
#! /usr/bin/env python3
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from os import environ
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from typing import Any
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from typing import cast
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import requests
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NOMAD_ADDR = environ.get("NOMAD_ADDR", "http://127.0.0.1:4646")
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NOMAD_TOKEN = environ.get("NOMAD_TOKEN")
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def nomad_req(
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*path: str, params: dict[str, Any] | None = None, method="GET"
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) -> list[dict[str, Any]] | dict[str, Any] | str:
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headers = {}
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if NOMAD_TOKEN:
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headers["X-Nomad-Token"] = NOMAD_TOKEN
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response = requests.request(
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method,
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f"{NOMAD_ADDR}/v1/{'/'.join(path)}",
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params=params,
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headers=headers,
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)
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response.raise_for_status()
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try:
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return response.json()
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except requests.exceptions.JSONDecodeError:
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return response.text
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def extract_job_services(job: dict[str, Any]) -> set[str]:
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services: set[str] = set()
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for group in job["TaskGroups"]:
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for service in group.get("Services") or []:
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services.add(service["Name"])
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for task in group["Tasks"]:
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for service in task.get("Services") or []:
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services.add(service["Name"])
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return services
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exit_code = 0
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for job in nomad_req("jobs"):
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job = cast(dict[str, Any], job)
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if job["Type"] in ("batch", "sysbatch"):
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continue
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job_detail = nomad_req("job", job["ID"])
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job_detail = cast(dict[str, Any], job_detail)
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expected_services = extract_job_services(job_detail)
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found_services: set[str] = set()
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for service in nomad_req("job", job_detail["ID"], "services"):
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service = cast(dict[str, Any], service)
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found_services.add(service["ServiceName"])
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missing_services = expected_services - found_services
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for missing_service in missing_services:
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print(f"ERROR: Missing service {missing_service} for job {job_detail['Name']}")
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print(job)
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exit_code = 1
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exit(exit_code)
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