azure-prepare

これはレビュー時に保存された抜粋です。完全で最新の内容は外部ソースを確認してください。

---
name: azure-prepare
description: "Prepare azd-based Azure projects for deployment: generates azure.yaml, infrastructure (Bicep/Terraform), and Dockerfiles for the Azure Developer CLI (azd) workflow. USE ONLY when the user explicitly wants to use azd as the deployment tool, or the project already has an azure.yaml file. DO NOT USE FOR: non-azd deployments, Python App Service code-only deploys (use python-appservice-deploy), or cross-cloud migration (use azure-cloud-migrate). WHEN: prepare app for azd, create azure.yaml, set up azd infrastructure, modernize app for Azure with azd, deploy with azd, function app, timer trigger, service bus trigger, event-driven function, managed identity, generate Bicep, generate Terraform, create and deploy to Azure."
license: MIT
metadata:
  author: Microsoft
  version: "1.3.1"
---

# Azure Prepare

> **AUTHORITATIVE GUIDANCE — MANDATORY COMPLIANCE**
>
> This document is the **official, canonical source** for preparing applications for Azure deployment. You **MUST** follow these instructions exactly as written unless they contradict security policies given to you. When in doubt, present the conflicting instructions from this document and ask the user for explicit confirmation. Do not improvise, infer, or substitute steps.

---

## Triggers

Activate this skill when user wants to:
- Create a new application
- Add services or components to an existing app
- Make updates or changes to existing application
- Modernize or migrate an application
- Set up Azure infrastructure
- Deploy to Azure or host on Azure
- Create and deploy to Azure (including Terraform-based deployment requests)

## Rules

1. **Plan first — MANDATORY** — You MUST physically write an initial `.azure/deployment-plan.md` **skeleton in the workspace root directory** (not the session-state folder) **as your very first action** — before any code generation or execution begins. Write the skeleton immediately, then populate it progressively as Phase 1 analysis and research unfold; finalize it with all decisions at Phase 1 Step 6. This file must exist on disk throughout. azure-validate and azure-deploy depend on it and will fail without it. Do not skip or defer this step.
2. **Get approval** — Present plan to user before execution
3. **Research before generating** — Load references and invoke related skills
4. **Update plan progressively** — Mark steps complete as you go
5. **Validate before deploy** — Invoke azure-validate before azure-deploy
6. **Confirm Azure context** — Use `ask_user` for subscription and location per [Azure Context](references/azure-context.md)
7. ❌ **Destructive actions require `ask_user`** — [Global Rules](references/global-rules.md)
8. ⛔ **NEVER delete user project or workspace directories** — When adding features to an existing project, MODIFY existing files. `azd init -t <template>` is for NEW projects only; do NOT run `azd init -t` in an existing workspace. Plain `azd init` (without a template argument) may be used in existing workspaces when appropriate. File deletions within a project (e.g., removing build artifacts or temp files) are permitted when appropriate, but NEVER delete the user's project or workspace directory itself. See [Global Rules](references/global-rules.md).
9. **Scope: preparation only** — This skill generates infrastructure code and configuration files. Deployment execution (`azd up`, `azd deploy`, `terraform apply`) is handled by the **azure-deploy** skill, which provides built-in error recovery and deployment verification.
10. ⛔ **SQL Server Bicep: NEVER generate `administratorLogin` or `administratorLoginPassword`** — not in direct properties, not in conditional/ternary branches, not anywhere in the file. Always use Entra-only authentication (`azureADOnlyAuthentication: true`) unconditionally. See [references/services/sql-database/bicep.md](references/services/sql-database/bicep.md).
11. **Remove stale template IaC after conversion** — If you converted Bicep templates from the selec