[App Service] az webapp deploy,az webapp up: Add friendly name used to identify the deployment

[Shi1810]

🤖 PR Validation — ️✔️ All clear

Tests
️✔️ 130/130

Related command
az webapp up
az webapp deploy

Description

This PR adds a capability to give friendly name to az webapp deploy/up commands via --tag to identify the deployment.

Testing Guide

az webapp deploy -g shikhajhatestingrg -n cli-deploytag-linux-777924 --tag live-up-rerun-20260820 --src-path $env:TEMP\cli-deploytag-linux-777924.zip

History Notes

[App Service] az webapp up: Add --tag parameter to give friendly name to deployment
[App Service] az webapp up: Add --tag parameter to give friendly name to deployment

---

This checklist is used to make sure that common guidelines for a pull request are followed.

• The PR title and description has followed the guideline in Submitting Pull Requests.

• I adhere to the Command Guidelines.

• I adhere to the Error Handling Guidelines.

[azure-client-tools-bot-prd]

Hi Shi1810,
Since the current milestone time is less than 7 days, this pr may not catch up with this release.

[azure-pipelines]

Azure Pipelines:
There may be pipelines that require an authorized user to comment /azp run to run.

[Aditya Pujara (a0x1ab)]

/azp run

[azure-pipelines]

Azure Pipelines:
Successfully started running 3 pipeline(s).

[Aditya Pujara (a0x1ab)]

/azp run

[azure-pipelines]

Azure Pipelines:
Successfully started running 3 pipeline(s).

[azure-pipelines]

Azure Pipelines:
There may be pipelines that require an authorized user to comment /azp run to run.

[Copilot]

Pull request overview

Adds a --tag option to App Service deployment flows so users can attach a friendly, URL-safe identifier to deployments made via az webapp deploy (OneDeploy) and az webapp up (zip deploy). The implementation encodes the tag for URL usage, includes it in the appropriate request payload/URL, and explicitly warns/ignores the option for Windows web apps.

Changes:

• Add --tag CLI argument to webapp up and webapp deploy.
• Propagate tag through webapp_up → enable_zip_deploy (zipdeploy query param) and through perform_onedeploy_webapp → OneDeploy URL/body.
• Add unit tests validating URL encoding and Windows ignore/warning behavior.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
src/azure-cli/azure/cli/command_modules/appservice/tests/latest/test_webapp_commands_thru_mock.py	Adds tests for tag encoding and Linux-only behavior (warnings + omission on Windows).
src/azure-cli/azure/cli/command_modules/appservice/custom.py	Implements tag propagation, URL encoding, and Linux-only enforcement for zipdeploy/OneDeploy paths.
src/azure-cli/azure/cli/command_modules/appservice/_params.py	Exposes the new --tag argument on webapp up and webapp deploy.

---

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.