inecs
af26ad4141
Include the bad id in host/datacenter/cluster errors, expire stale auth in the console, and document Ingress annotations that preserve fault bodies.
360 lines
12 KiB
Python
360 lines
12 KiB
Python
"""Map database rows to oVirt Engine API entities."""
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from __future__ import annotations
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import json
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from typing import Any
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def _data(row: Any) -> dict[str, Any]:
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raw = row["data"] if "data" in row.keys() else {}
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if isinstance(raw, str):
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raw = json.loads(raw)
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return dict(raw or {})
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def href(collection: str, object_id: Any) -> str:
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return f"/ovirt-engine/api/{collection}/{object_id}"
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def link(rel: str, path: str) -> dict[str, str]:
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return {"@rel": rel, "href": path} if False else {"rel": rel, "href": path}
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def vm_entity(row: Any) -> dict[str, Any]:
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vid = str(row["id"])
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entity = {
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"id": vid,
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"href": href("vms", vid),
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"name": row["name"],
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"description": row["description"] or "",
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"status": row["status"],
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"type": row["type"],
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"memory": int(row["memory"]),
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"cpu": {
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"topology": {
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"sockets": int(row["cpu_sockets"]),
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"cores": int(row["cpu_cores"]),
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"threads": int(row["cpu_threads"]),
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}
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},
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"os": {"type": row["os_type"]},
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"cluster": {"id": str(row["cluster_id"]), "href": href("clusters", row["cluster_id"])},
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"link": [
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{"rel": "diskattachments", "href": f"/ovirt-engine/api/vms/{vid}/diskattachments"},
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{"rel": "nics", "href": f"/ovirt-engine/api/vms/{vid}/nics"},
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{"rel": "snapshots", "href": f"/ovirt-engine/api/vms/{vid}/snapshots"},
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{"rel": "tags", "href": f"/ovirt-engine/api/vms/{vid}/tags"},
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{"rel": "permissions", "href": f"/ovirt-engine/api/vms/{vid}/permissions"},
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{"rel": "cdroms", "href": f"/ovirt-engine/api/vms/{vid}/cdroms"},
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{"rel": "graphicsconsoles", "href": f"/ovirt-engine/api/vms/{vid}/graphicsconsoles"},
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],
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}
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if row["template_id"]:
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entity["template"] = {
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"id": str(row["template_id"]),
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"href": href("templates", row["template_id"]),
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}
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if row["host_id"]:
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entity["host"] = {"id": str(row["host_id"]), "href": href("hosts", row["host_id"])}
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entity.update({k: v for k, v in _data(row).items() if k not in entity})
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return entity
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def disk_entity(row: Any) -> dict[str, Any]:
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did = str(row["id"])
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entity = {
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"id": did,
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"href": href("disks", did),
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"name": row["name"],
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"description": row["description"] or "",
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"status": row["status"],
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"provisioned_size": int(row["provisioned_size"]),
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"actual_size": int(row["actual_size"]),
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"format": row["format"],
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"sparse": bool(row["sparse"]),
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"shareable": bool(row["shareable"]),
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"wipe_after_delete": bool(row["wipe_after_delete"]),
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"link": [
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{"rel": "permissions", "href": f"/ovirt-engine/api/disks/{did}/permissions"},
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{"rel": "statistics", "href": f"/ovirt-engine/api/disks/{did}/statistics"},
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],
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}
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if row["storage_domain_id"]:
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entity["storage_domains"] = {
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"storage_domain": [
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{
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"id": str(row["storage_domain_id"]),
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"href": href("storagedomains", row["storage_domain_id"]),
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}
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]
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}
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entity.update({k: v for k, v in _data(row).items() if k not in entity})
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return entity
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def host_entity(row: Any) -> dict[str, Any]:
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hid = str(row["id"])
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return {
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"id": hid,
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"href": href("hosts", hid),
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"name": row["name"],
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"address": row["address"],
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"status": row["status"],
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"type": row["type"],
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"memory": int(row["memory"]),
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"cpu": {"topology": {"cores": int(row["cpu_cores"])}},
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"cluster": {"id": str(row["cluster_id"]), "href": href("clusters", row["cluster_id"])},
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"link": [
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{"rel": "nics", "href": f"/ovirt-engine/api/hosts/{hid}/nics"},
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{"rel": "tags", "href": f"/ovirt-engine/api/hosts/{hid}/tags"},
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{"rel": "permissions", "href": f"/ovirt-engine/api/hosts/{hid}/permissions"},
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{"rel": "statistics", "href": f"/ovirt-engine/api/hosts/{hid}/statistics"},
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],
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**{k: v for k, v in _data(row).items()},
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}
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def datacenter_entity(row: Any) -> dict[str, Any]:
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did = str(row["id"])
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return {
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"id": did,
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"href": href("datacenters", did),
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"name": row["name"],
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"description": row["description"] or "",
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"local": bool(row["local"]),
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"status": row["status"],
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"version": {"major": int(row["version_major"]), "minor": int(row["version_minor"])},
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"link": [
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{"rel": "clusters", "href": f"/ovirt-engine/api/datacenters/{did}/clusters"},
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{"rel": "storagedomains", "href": f"/ovirt-engine/api/datacenters/{did}/storagedomains"},
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{"rel": "networks", "href": f"/ovirt-engine/api/datacenters/{did}/networks"},
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{"rel": "quotas", "href": f"/ovirt-engine/api/datacenters/{did}/quotas"},
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{"rel": "permissions", "href": f"/ovirt-engine/api/datacenters/{did}/permissions"},
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],
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**{k: v for k, v in _data(row).items()},
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}
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def cluster_entity(row: Any) -> dict[str, Any]:
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cid = str(row["id"])
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return {
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"id": cid,
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"href": href("clusters", cid),
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"name": row["name"],
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"description": row["description"] or "",
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"cpu": {"type": row["cpu_type"]},
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"version": {"major": int(row["version_major"]), "minor": int(row["version_minor"])},
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"data_center": {
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"id": str(row["datacenter_id"]),
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"href": href("datacenters", row["datacenter_id"]),
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},
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"link": [
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{"rel": "networks", "href": f"/ovirt-engine/api/clusters/{cid}/networks"},
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{"rel": "affinitygroups", "href": f"/ovirt-engine/api/clusters/{cid}/affinitygroups"},
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{"rel": "permissions", "href": f"/ovirt-engine/api/clusters/{cid}/permissions"},
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],
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**{k: v for k, v in _data(row).items()},
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}
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def network_entity(row: Any) -> dict[str, Any]:
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nid = str(row["id"])
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entity: dict[str, Any] = {
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"id": nid,
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"href": href("networks", nid),
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"name": row["name"],
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"description": row["description"] or "",
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"stp": bool(row["stp"]),
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"data_center": {
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"id": str(row["datacenter_id"]),
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"href": href("datacenters", row["datacenter_id"]),
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},
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"link": [
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{"rel": "vnicprofiles", "href": f"/ovirt-engine/api/networks/{nid}/vnicprofiles"},
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{"rel": "permissions", "href": f"/ovirt-engine/api/networks/{nid}/permissions"},
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],
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}
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if row["vlan_id"] is not None:
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entity["vlan"] = {"id": int(row["vlan_id"])}
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entity.update(_data(row))
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return entity
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def storage_domain_entity(row: Any) -> dict[str, Any]:
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sid = str(row["id"])
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return {
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"id": sid,
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"href": href("storagedomains", sid),
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"name": row["name"],
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"type": row["type"],
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"storage": {"type": row["storage_type"]},
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"status": row["status"],
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"available": int(row["available"]),
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"used": int(row["used"]),
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"committed": int(row["committed"]),
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"link": [
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{"rel": "disks", "href": f"/ovirt-engine/api/storagedomains/{sid}/disks"},
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{"rel": "files", "href": f"/ovirt-engine/api/storagedomains/{sid}/files"},
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{"rel": "permissions", "href": f"/ovirt-engine/api/storagedomains/{sid}/permissions"},
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],
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**{k: v for k, v in _data(row).items()},
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}
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def template_entity(row: Any) -> dict[str, Any]:
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tid = str(row["id"])
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entity: dict[str, Any] = {
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"id": tid,
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"href": href("templates", tid),
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"name": row["name"],
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"description": row["description"] or "",
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"status": row["status"],
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"memory": int(row["memory"]),
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"cpu": {
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"topology": {"sockets": int(row["cpu_sockets"]), "cores": int(row["cpu_cores"])}
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},
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"link": [
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{"rel": "diskattachments", "href": f"/ovirt-engine/api/templates/{tid}/diskattachments"},
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{"rel": "nics", "href": f"/ovirt-engine/api/templates/{tid}/nics"},
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],
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}
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if row["cluster_id"]:
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entity["cluster"] = {
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"id": str(row["cluster_id"]),
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"href": href("clusters", row["cluster_id"]),
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}
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entity.update(_data(row))
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return entity
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def user_entity(row: Any) -> dict[str, Any]:
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uid = str(row["id"])
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return {
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"id": uid,
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"href": href("users", uid),
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"name": row["name"],
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"user_name": f"{row['name']}@{row['domain_name']}",
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"domain": {"id": str(row["domain_id"]), "name": row["domain_name"]},
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"link": [
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{"rel": "roles", "href": f"/ovirt-engine/api/users/{uid}/roles"},
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{"rel": "permissions", "href": f"/ovirt-engine/api/users/{uid}/permissions"},
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{"rel": "tags", "href": f"/ovirt-engine/api/users/{uid}/tags"},
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],
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}
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def generic_entity(
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collection: str,
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element: str,
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row: Any,
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*,
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entity_id: str | None = None,
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) -> dict[str, Any]:
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if row is None:
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from app.ovirt.common import no_such
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raise no_such(element, entity_id or "unknown")
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oid = str(row["id"])
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data = _data(row)
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entity = {
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"id": oid,
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"href": href(collection, oid),
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"name": row["name"] or data.get("name") or element,
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"status": row["status"],
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}
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entity.update(data)
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return entity
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def job_entity(row: Any) -> dict[str, Any]:
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jid = str(row["id"])
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entity: dict[str, Any] = {
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"id": jid,
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"href": href("jobs", jid),
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"description": row["description"] or "",
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"status": row["status"],
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}
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if row["started"] is not None:
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entity["started"] = row["started"].strftime("%Y-%m-%dT%H:%M:%S.%fZ")
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if row["ended"] is not None:
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entity["ended"] = row["ended"].strftime("%Y-%m-%dT%H:%M:%S.%fZ")
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entity.update({k: v for k, v in _data(row).items() if k not in entity and k != "action_status"})
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return entity
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def action_entity(job_row: Any) -> dict[str, Any]:
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"""Build an action response from a persisted job row (status from job.data)."""
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data = _data(job_row)
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status = data.get("action_status")
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if status is None:
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status = job_row["status"]
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return {"status": str(status), "job": job_entity(job_row)}
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def disk_attachment_entity(row: Any, *, vm_id: str | None = None) -> dict[str, Any]:
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vid = vm_id or str(row["vm_id"])
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aid = str(row["id"])
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entity: dict[str, Any] = {
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"id": aid,
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"href": f"/ovirt-engine/api/vms/{vid}/diskattachments/{aid}",
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"active": bool(row["active"]),
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"bootable": bool(row["bootable"]),
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"interface": row["interface"],
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"disk": {"id": str(row["disk_id"]), "href": href("disks", row["disk_id"])},
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"vm": {"id": vid, "href": href("vms", vid)},
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}
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if "disk_name" in row.keys() and row["disk_name"] is not None:
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entity["disk"]["name"] = row["disk_name"]
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entity.update({k: v for k, v in _data(row).items() if k not in entity})
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return entity
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def nic_entity(row: Any, *, vm_id: str | None = None) -> dict[str, Any]:
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vid = vm_id or str(row["vm_id"])
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nid = str(row["id"])
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entity: dict[str, Any] = {
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"id": nid,
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"href": f"/ovirt-engine/api/vms/{vid}/nics/{nid}",
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"name": row["name"],
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"interface": row["interface"],
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"linked": bool(row["linked"]),
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"plugged": bool(row["plugged"]),
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"mac": {"address": row["mac_address"] or ""},
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}
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if row["vnic_profile_id"]:
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entity["vnic_profile"] = {
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"id": str(row["vnic_profile_id"]),
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"href": href("vnicprofiles", row["vnic_profile_id"]),
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}
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entity.update({k: v for k, v in _data(row).items() if k not in entity})
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return entity
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def snapshot_entity(row: Any, *, vm_id: str | None = None) -> dict[str, Any]:
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vid = vm_id or str(row["vm_id"])
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sid = str(row["id"])
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entity: dict[str, Any] = {
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"id": sid,
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"href": f"/ovirt-engine/api/vms/{vid}/snapshots/{sid}",
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"description": row["description"] or "",
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"status": row["status"],
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"snapshot_type": row["snapshot_type"],
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"persist_memorystate": bool(row["persist_memorystate"]),
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}
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if row["created_at"] is not None:
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entity["date"] = row["created_at"].strftime("%Y-%m-%dT%H:%M:%S.%fZ")
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entity.update({k: v for k, v in _data(row).items() if k not in entity})
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return entity
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def tag_entity(row: Any) -> dict[str, Any]:
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tid = str(row["id"])
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return {
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"id": tid,
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"href": href("tags", tid),
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"name": row["name"],
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"description": row["description"] or "",
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}
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