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| 1 | +terraform { |
| 2 | + required_providers { |
| 3 | + azurerm = { |
| 4 | + source = "hashicorp/azurerm" |
| 5 | + version = "~> 3.0" |
| 6 | + } |
| 7 | + random = { |
| 8 | + source = "hashicorp/random" |
| 9 | + version = "~> 3.0" |
| 10 | + } |
| 11 | + } |
| 12 | +} |
| 13 | + |
| 14 | +provider "azurerm" { |
| 15 | + features {} |
| 16 | +} |
| 17 | + |
| 18 | +# Generate a unique resource token |
| 19 | +resource "random_string" "resource_token" { |
| 20 | + length = 13 |
| 21 | + special = false |
| 22 | + upper = false |
| 23 | + numeric = true |
| 24 | +} |
| 25 | + |
| 26 | +# Resource Group |
| 27 | +resource "azurerm_resource_group" "main" { |
| 28 | + name = "rg-${var.environment_name}" |
| 29 | + location = var.location |
| 30 | + |
| 31 | + tags = { |
| 32 | + "azd-env-name" = var.environment_name |
| 33 | + } |
| 34 | +} |
| 35 | + |
| 36 | +# Container Registry |
| 37 | +resource "azurerm_container_registry" "acr" { |
| 38 | + name = "acr${random_string.resource_token.result}" |
| 39 | + location = azurerm_resource_group.main.location |
| 40 | + resource_group_name = azurerm_resource_group.main.name |
| 41 | + sku = "Basic" |
| 42 | + admin_enabled = true |
| 43 | +} |
| 44 | + |
| 45 | +# Container Apps Environment |
| 46 | +resource "azurerm_container_app_environment" "env" { |
| 47 | + name = "cae-${random_string.resource_token.result}" |
| 48 | + location = azurerm_resource_group.main.location |
| 49 | + resource_group_name = azurerm_resource_group.main.name |
| 50 | +} |
| 51 | + |
| 52 | +# Container App |
| 53 | +resource "azurerm_container_app" "app" { |
| 54 | + name = "ca-${random_string.resource_token.result}" |
| 55 | + container_app_environment_id = azurerm_container_app_environment.env.id |
| 56 | + resource_group_name = azurerm_resource_group.main.name |
| 57 | + revision_mode = "Single" |
| 58 | + |
| 59 | + registry { |
| 60 | + server = azurerm_container_registry.acr.login_server |
| 61 | + username = azurerm_container_registry.acr.admin_username |
| 62 | + password_secret_name = "registry-password" |
| 63 | + } |
| 64 | + |
| 65 | + secret { |
| 66 | + name = "registry-password" |
| 67 | + value = azurerm_container_registry.acr.admin_password |
| 68 | + } |
| 69 | + |
| 70 | + template { |
| 71 | + container { |
| 72 | + name = "ca-${random_string.resource_token.result}" |
| 73 | + image = var.container_image != "" ? "${azurerm_container_registry.acr.login_server}/${var.container_image}:latest" : "${azurerm_container_registry.acr.login_server}/docker-app:latest" |
| 74 | + cpu = var.cpu_cores |
| 75 | + memory = var.memory_in_gb |
| 76 | + } |
| 77 | + |
| 78 | + min_replicas = 1 |
| 79 | + max_replicas = 3 |
| 80 | + |
| 81 | + http_scale_rule { |
| 82 | + name = "http-scale-rule" |
| 83 | + concurrent_requests = "10" |
| 84 | + } |
| 85 | + } |
| 86 | + |
| 87 | + ingress { |
| 88 | + external_enabled = true |
| 89 | + target_port = var.container_port |
| 90 | + traffic_weight { |
| 91 | + latest_revision = true |
| 92 | + percentage = 100 |
| 93 | + } |
| 94 | + } |
| 95 | +} |
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