| 1 | # Azure Deployment |
| 2 | |
| 3 | ## Azure Context |
| 4 | |
| 5 | Expected Azure environment: |
| 6 | |
| 7 | - Subscription name: Azure subscription 1 |
| 8 | - Subscription ID: `2dccba84-7038-4126-b0b2-32f8f29bcbd4` |
| 9 | - Tenant ID: `ee868f5c-6f21-48fa-b329-3e114d8d229d` |
| 10 | - Region: `westeurope` |
| 11 | |
| 12 | The canonical checked-in PRD Azure account configuration is `config/prd/azure.json`. `platform.ps1` reads this file and passes those values into Terraform. `prd.auto.tfvars.example` is a human-readable Terraform template for direct Terraform use; if values differ, treat `config/prd/azure.json` as authoritative for platform commands. |
| 13 | |
| 14 | Development authentication uses the currently authenticated Azure CLI context. Credentials must not be stored in this repository. |
| 15 | |
| 16 | ## Subscription Guardrail |
| 17 | |
| 18 | Before PRD deployment, validate: |
| 19 | |
| 20 | ```powershell |
| 21 | az account show |
| 22 | ``` |
| 23 | |
| 24 | If the active subscription is wrong, set it manually: |
| 25 | |
| 26 | ```powershell |
| 27 | az account set --subscription "2dccba84-7038-4126-b0b2-32f8f29bcbd4" |
| 28 | ``` |
| 29 | |
| 30 | `platform.ps1` fails safely when the active Azure subscription does not match the expected subscription ID. |
| 31 | |
| 32 | ## PRD Terraform |
| 33 | |
| 34 | The first Terraform environment is located at: |
| 35 | |
| 36 | ```text |
| 37 | infrastructure/terraform/environments/prd |
| 38 | ``` |
| 39 | |
| 40 | It defines Terraform-owned PRD resources: |
| 41 | |
| 42 | - Resource group |
| 43 | - Azure Container Registry |
| 44 | - VNet |
| 45 | - AKS subnet |
| 46 | - Azure Key Vault |
| 47 | - AKS cluster |
| 48 | |
| 49 | For this foundation iteration: |
| 50 | |
| 51 | ```powershell |
| 52 | .\platform.ps1 up PRD |
| 53 | ``` |
| 54 | |
| 55 | validates Azure and creates a Terraform plan, but intentionally stops before `terraform apply`. |
| 56 | |
| 57 | ## Disposable PRD |
| 58 | |
| 59 | When real PRD resources have been created from this Terraform state, destruction must be limited to Terraform-owned resources: |
| 60 | |
| 61 | ```powershell |
| 62 | .\platform.ps1 down PRD |
| 63 | ``` |
| 64 | |
| 65 | The script validates the active Azure subscription and requires typing `DESTROY ai-investment-platform PRD` before it invokes `terraform destroy`. After destruction, audit remaining tagged resources: |
| 66 | |
| 67 | ```powershell |
| 68 | az resource list --tag project=ai-investment-platform --output table |
| 69 | ``` |
| 70 | |
| 71 | Do not manually delete unrelated Azure resources. |
| 72 | |
| 73 | Foundation validation must not run `terraform plan`, `terraform apply`, or `terraform destroy`, and must not create Azure resources. |