[AKS] az aks nodepool add/update: Add --enable-managed-dranet

[Evan Baker (rbtr)]

🤖 PR Validation — ❌ Action needed

Breaking Changes
❌ 1

❌Azure CLI Extensions Breaking Change Test

❌aks-preview

rule	cmd_name	rule_message	suggest_message
❌ 1010 - ParaPropUpdate	aks nodepool add	cmd aks nodepool add update parameter spot_max_price: updated property default from nan to nan	please change property default from nan to nan for parameter spot_max_price of cmd aks nodepool add
⚠️ 1006 - ParaAdd	aks nodepool add	cmd aks nodepool add added parameter enable_managed_dranet
⚠️ 1006 - ParaAdd	aks nodepool update	cmd aks nodepool update added parameter enable_managed_dranet

Related command

az aks nodepool add
az aks nodepool update

Description

Adds the preview --enable-managed-dranet flag to AKS node pool create and update commands. When specified, the command sends networkProfile.dranet.mode=Managed through the existing 2026-06-02-preview vendored SDK; when omitted during update, the existing DRANET profile is preserved.

This bumps aks-preview to 22.0.0b6 so the option can ship on the extension release cadence. The companion stable implementation is staged in rbtr/azure-cli:rbtr/dranet-stable-cli for the core CLI release train.

Validation

• azdev style aks-preview
• azdev linter --include-whl-extensions aks-preview --min-severity medium
• azdev test azext_aks_preview -a -k managed_dranet
• python scripts/ci/test_index.py -q

General Guidelines

• The extension version conforms to the extension version schema.
• src/index.json is unchanged; publication automation will update it after merge.

[azure-client-tools-bot-prd]

Hi Evan Baker (@rbtr),
Please write the description of changes which can be perceived by customers into HISTORY.rst.
If you want to release a new extension version, please update the version in pyproject.toml (or setup.py, if the extension has not migrated yet) as well.

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[Copilot]

Pull request overview

This PR adds a new preview flag --enable-managed-dranet to az aks nodepool add and az aks nodepool update in the aks-preview extension, wiring it through the decorator pipeline so the request sets networkProfile.dranet.mode=Managed using the vendored 2026-06-02-preview SDK. It also bumps the extension version and updates docs/tests accordingly.

Changes:

• Add --enable-managed-dranet parameter to nodepool add/update, and set AgentPoolNetworkProfile.dranet.mode="Managed" when enabled.
• Update help text and changelog entry for the new preview feature.
• Add unit tests covering context/getter behavior and decorator network profile setup/update behavior for Managed DRANET.

Show a summary per file

File	Description
src/aks-preview/setup.py	Bumps aks-preview version to 22.0.0b6.
src/aks-preview/HISTORY.rst	Adds release notes entry documenting the new preview flag.
src/aks-preview/azext_aks_preview/tests/latest/test_agentpool_decorator.py	Adds tests for managed DRANET context/getter and decorator network profile behavior.
src/aks-preview/azext_aks_preview/custom.py	Adds enable_managed_dranet to nodepool add/update command function signatures and passes through locals() into decorators.
src/aks-preview/azext_aks_preview/agentpool_decorator.py	Implements getter and sets network_profile.dranet to Managed during add/update flows.
src/aks-preview/azext_aks_preview/_params.py	Registers enable_managed_dranet CLI argument for nodepool add/update.
src/aks-preview/azext_aks_preview/_help.py	Documents --enable-managed-dranet for nodepool add/update help.

Review details

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• Files reviewed: 7/7 changed files
• Comments generated: 1
• Review effort level: Lite

[Aditya Pujara (a0x1ab)]

/azp run

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Azure Pipelines:
Successfully started running 2 pipeline(s).

[FumingZhang]

lgtm

[Aditya Pujara (a0x1ab)]

/azp run

[azure-pipelines]

Azure Pipelines:
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[Julie Zhu (yanzhudd)]

please resolve the code conflicts.

[Aditya Pujara (a0x1ab)]

/azp run

[azure-pipelines]

Azure Pipelines:
Successfully started running 2 pipeline(s).

[Azure CLI Bot (azclibot)]

[Release] Update index.json for extension [ aks-preview-22.0.0b6 ] : https://dev.azure.com/msazure/One/_build/results?buildId=179261014&view=results