[Network] Reverting NVA Migration PR

[Graves (Jordang3177)]

🤖 PR Validation — ❌ Action needed

Breaking Changes	Tests
❌ 1	️✔️ 130/130

❌AzureCLI-BreakingChangeTest

❌network

rule	cmd_name	rule_message	suggest_message
❌ 1012 - SubgroupRemove	network virtual-appliance migration	sub group network virtual-appliance migration removed	please confirm sub group network virtual-appliance migration removed

Please submit your Breaking Change Pre-announcement ASAP if you haven't already. Please note:

• Breaking changes can only be merged during the designated breaking change window
• A pre-announcement must be released at least one month in advance

For more details on how to introduce breaking changes, refer to the documentation: azure-cli/doc/how_to_introduce_breaking_changes.md

Related command

az network virtual-appliance migration prepare
az network virtual-appliance migration execute
az network virtual-appliance migration commit
az network virtual-appliance migration abort

Description

Reverts #33766.

This removes the az network virtual-appliance migration command group and its prepare, execute, commit, and abort commands. The commands are being removed while the supporting service contract and AAZ definitions are finalized.

The generated AAZ command files and associated live scenario test are removed. Other Network Virtual Appliance commands are unaffected.

Testing Guide

Verify that the migration command group is no longer registered:

az network virtual-appliance migration --help

The command should report that migration is not recognized.

Run the Network module unit tests:

python -m unittest azure.cli.command_modules.network.tests.latest.test_network_unit_tests

Expected result: all tests pass.

History Notes

[Network] BREAKING CHANGE: az network virtual-appliance migration: Remove the NVA migration command group

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[Copilot]

🟢 Approval recommended

The change is a focused reversion, and the sole finding is a non-blocking changelog nit.

Pull request overview

Reverts the unfinished NVA migration command group pending finalized service contracts and AAZ definitions.

Changes:

• Removes the prepare, execute, commit, and abort commands.
• Removes migration registration and package exports.
• Removes the associated live scenario test.

File summaries

File	Reviewed change
src/azure-cli/azure/cli/command_modules/network/tests/latest/test_network_commands.py	Removes the migration scenario test.
src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/virtual_appliance/migration/_prepare.py	Removes the prepare command.
src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/virtual_appliance/migration/_execute.py	Removes the execute command.
src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/virtual_appliance/migration/_commit.py	Removes the commit command.
src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/virtual_appliance/migration/_abort.py	Removes the abort command.
src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/virtual_appliance/migration/__init__.py	Removes migration package exports.
src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/virtual_appliance/migration/__cmd_group.py	Removes migration registration. The unreleased changelog entry should also be updated to avoid advertising the removed commands.

Review details

Suppressed comments (1)

src/azure-cli/azure/cli/command_modules/network/aaz/latest/network/virtual_appliance/migration/__cmd_group.py:1

• This removes the command registration but leaves src/azure-cli/HISTORY.rst:199 advertising az network virtual-appliance migration as supported in the unreleased 2.90.0 notes. Please remove or replace that entry with the breaking-change removal note so the changelog does not direct users to a command that now returns “not recognized”.

• Files reviewed: 7/7 changed files
• Comments generated: 0
• Review effort level: Lite

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[Yong Zhang (yonzhan)]

network