Files
NexaFabric/backend/app/services/providers/proxmox.py
T
nessi 150a69b60b
CI / backend (push) Failing after 3s
CI / frontend (push) Failing after 29s
feat: add IPAM discovery from Proxmox with IP enrichment, improve workload insights, and enhance DataTable interactivity
Add /ipam/discover endpoint to automatically import IP addresses from Proxmox clusters with error tracking and audit logging, implement ensure_discovered_network helper to create "discovered-ipam" network for auto-discovered IPs, add import_discovered_ips function to parse IP interfaces and create subnet/address records with assignment tracking, enhance ProxmoxProvider.enrich_work
2026-07-09 13:14:01 +02:00

120 lines
5.2 KiB
Python

from typing import Any
import httpx
from app.services.providers.base import Provider, ProviderConnection
class ProxmoxProvider(Provider):
name = "proxmox"
def auth_header(self, token: str) -> str:
token = token.strip()
if token.startswith("PVEAPIToken="):
return token
return f"PVEAPIToken={token}"
async def test_connection(self, connection: ProviderConnection) -> dict[str, Any]:
headers = {"Authorization": self.auth_header(connection.token)}
async with httpx.AsyncClient(verify=connection.verify_tls, timeout=10) as client:
response = await client.get(
f"{connection.api_url.rstrip('/')}/api2/json/version",
headers=headers,
)
response.raise_for_status()
return response.json().get("data", {})
async def sync_inventory(self, connection: ProviderConnection) -> dict[str, list[dict[str, Any]]]:
base_url = connection.api_url.rstrip("/")
headers = {"Authorization": self.auth_header(connection.token)}
async with httpx.AsyncClient(verify=connection.verify_tls, timeout=20) as client:
resources = await client.get(
f"{base_url}/api2/json/cluster/resources",
headers=headers,
)
resources.raise_for_status()
data = resources.json().get("data", [])
nodes = [item for item in data if item.get("type") == "node"]
workloads = [item for item in data if item.get("type") in {"qemu", "lxc"}]
async with httpx.AsyncClient(verify=connection.verify_tls, timeout=8) as client:
for workload in workloads:
await self.enrich_workload_ips(client, base_url, headers, workload)
networks = await self.list_networks(connection)
return {"nodes": nodes, "workloads": workloads, "networks": networks}
async def enrich_workload_ips(
self,
client: httpx.AsyncClient,
base_url: str,
headers: dict[str, str],
workload: dict[str, Any],
) -> None:
node = workload.get("node")
vmid = workload.get("vmid")
kind = workload.get("type")
workload["ip_addresses"] = []
if not node or not vmid:
return
if kind == "qemu":
try:
response = await client.get(
f"{base_url}/api2/json/nodes/{node}/qemu/{vmid}/agent/network-get-interfaces",
headers=headers,
)
if response.status_code >= 400:
return
interfaces = response.json().get("data", {}).get("result", [])
for interface in interfaces:
for address in interface.get("ip-addresses", []):
ip_address = address.get("ip-address")
prefix = address.get("prefix")
if ip_address and ":" not in ip_address and prefix is not None:
workload["ip_addresses"].append(f"{ip_address}/{prefix}")
except httpx.HTTPError:
return
if kind == "lxc":
try:
response = await client.get(
f"{base_url}/api2/json/nodes/{node}/lxc/{vmid}/config",
headers=headers,
)
if response.status_code >= 400:
return
config = response.json().get("data", {})
for key, value in config.items():
if key.startswith("net") and isinstance(value, str):
for part in value.split(","):
if part.startswith("ip="):
ip_address = part.removeprefix("ip=")
if ip_address != "dhcp" and ":" not in ip_address:
workload["ip_addresses"].append(ip_address)
except httpx.HTTPError:
return
async def list_networks(self, connection: ProviderConnection) -> list[dict[str, Any]]:
headers = {"Authorization": self.auth_header(connection.token)}
async with httpx.AsyncClient(verify=connection.verify_tls, timeout=20) as client:
resources = await client.get(
f"{connection.api_url.rstrip('/')}/api2/json/cluster/resources",
headers=headers,
)
resources.raise_for_status()
data = resources.json().get("data", [])
return [item for item in data if item.get("type") in {"network", "sdn"}]
async def preview_rules(self, connection: ProviderConnection, rules: list[dict[str, Any]]) -> dict[str, Any]:
return {
"provider": self.name,
"read_only": connection.read_only,
"generated": rules,
"warnings": ["Preview only. No Proxmox firewall changes were sent."],
}
async def apply_rules(self, connection: ProviderConnection, rules: list[dict[str, Any]]) -> dict[str, Any]:
if connection.read_only:
return {"applied": False, "reason": "Cluster is read-only", "rules": rules}
return {"applied": False, "reason": "Apply adapter intentionally requires explicit implementation", "rules": rules}