50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
import requests
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def get_cluster_services(consul_url):
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"""
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Queries Consul health API for navidrome and replica-navidrome services.
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Returns a list of dictionaries with node info.
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"""
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services = []
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# Define roles to fetch
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role_map = {
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"navidrome": "primary",
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"replica-navidrome": "replica"
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}
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for service_name, role in role_map.items():
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url = f"{consul_url}/v1/health/service/{service_name}"
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try:
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response = requests.get(url, timeout=5)
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response.raise_for_status()
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data = response.json()
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for item in data:
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node_name = item["Node"]["Node"]
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address = item["Node"]["Address"]
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port = item["Service"]["Port"]
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# Determine overall status from checks
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checks = item.get("Checks", [])
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status = "passing"
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for check in checks:
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if check["Status"] != "passing":
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status = check["Status"]
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break
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services.append({
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"node": node_name,
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"address": address,
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"port": port,
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"role": role,
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"status": status,
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"service_id": item["Service"]["ID"]
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})
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except Exception as e:
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# For now, we just don't add the service if it fails to fetch
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# In a real script we might want to report the error
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print(f"Error fetching {service_name}: {e}")
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return services
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