feat: generate backends

01_example_outputs/aks/backend.tf

@@ -0,0 +1,11 @@
+// TERRAMATE: GENERATED AUTOMATICALLY DO NOT EDIT
+
+terraform {
+  backend "azurerm" {
+    container_name       = "tfstate"
+    key                  = "terraform/stacks/by-id/d0901d9c-0854-4af8-b0ca-813a63d1aaac/terraform.tfstate"
+    resource_group_name  = "tfstate"
+    storage_account_name = "tfstatexscz2"
+    use_oidc             = true
+  }
+}

01_example_outputs/flux/backend.tf

@@ -0,0 +1,11 @@
+// TERRAMATE: GENERATED AUTOMATICALLY DO NOT EDIT
+
+terraform {
+  backend "azurerm" {
+    container_name       = "tfstate"
+    key                  = "terraform/stacks/by-id/6cd87f96-218f-4a72-8be1-88104b460c05/terraform.tfstate"
+    resource_group_name  = "tfstate"
+    storage_account_name = "tfstatexscz2"
+    use_oidc             = true
+  }
+}

01_example_outputs/network/backend.tf

@@ -0,0 +1,11 @@
+// TERRAMATE: GENERATED AUTOMATICALLY DO NOT EDIT
+
+terraform {
+  backend "azurerm" {
+    container_name       = "tfstate"
+    key                  = "terraform/stacks/by-id/f20c9067-70ef-4489-8a70-9d1580ab67f7/terraform.tfstate"
+    resource_group_name  = "tfstate"
+    storage_account_name = "tfstatexscz2"
+    use_oidc             = true
+  }
+}

02_example_data_sources/network/aks/backend.tf

@@ -0,0 +1,11 @@
+// TERRAMATE: GENERATED AUTOMATICALLY DO NOT EDIT
+
+terraform {
+  backend "azurerm" {
+    container_name       = "tfstate"
+    key                  = "terraform/stacks/by-id/5d97b4f1-4e0a-4831-8ea8-ad2d1b90f7b5/terraform.tfstate"
+    resource_group_name  = "tfstate"
+    storage_account_name = "tfstatexscz2"
+    use_oidc             = true
+  }
+}

02_example_data_sources/network/aks/data.tf

@@ -0,0 +1,15 @@
+// TERRAMATE: GENERATED AUTOMATICALLY DO NOT EDIT
+
+data "terraform_remote_state" "vpc" {
+  backend = "azurerm"
+  config = {
+    container_name       = "tfstate"
+    key                  = "terraform/stacks/by-id/5999e860-86d6-49b6-aa18-c91df7586483/terraform.tfstate"
+    storage_account_name = "tfstatexscz2"
+  }
+  depends_on = [
+    null_resource.deployment_trigger,
+  ]
+}
+resource "null_resource" "deployment_trigger" {
+}

02_example_data_sources/network/aks/data.tf.tmgen

@@ -0,0 +1,12 @@
+data "terraform_remote_state" "vpc" {
+  backend = "azurerm"
+  config = {
+    storage_account_name = global.terraform.backend.azurerm.storage_account_name
+    container_name       = tm_try(global.terraform.backend.azurerm.container_name, "tfstate")
+    key                  = "terraform/stacks/by-id/${global.from_stack}/terraform.tfstate"
+  }
+
+  depends_on = [null_resource.deployment_trigger]
+}
+
+resource "null_resource" "deployment_trigger" {}

02_example_data_sources/network/aks/flux/backend.tf

@@ -0,0 +1,11 @@
+// TERRAMATE: GENERATED AUTOMATICALLY DO NOT EDIT
+
+terraform {
+  backend "azurerm" {
+    container_name       = "tfstate"
+    key                  = "terraform/stacks/by-id/2ac5c655-b876-44dd-8ab7-137d07e67097/terraform.tfstate"
+    resource_group_name  = "tfstate"
+    storage_account_name = "tfstatexscz2"
+    use_oidc             = true
+  }
+}

02_example_data_sources/network/aks/flux/data.tf

@@ -0,0 +1,15 @@
+// TERRAMATE: GENERATED AUTOMATICALLY DO NOT EDIT
+
+data "terraform_remote_state" "cluster" {
+  backend = "azurerm"
+  config = {
+    container_name       = "tfstate"
+    key                  = "terraform/stacks/by-id/5d97b4f1-4e0a-4831-8ea8-ad2d1b90f7b5/terraform.tfstate"
+    storage_account_name = "tfstatexscz2"
+  }
+  depends_on = [
+    null_resource.deployment_trigger,
+  ]
+}
+resource "null_resource" "deployment_trigger" {
+}

02_example_data_sources/network/aks/flux/data.tf.tmgen

@@ -0,0 +1,12 @@
+data "terraform_remote_state" "cluster" {
+  backend = "azurerm"
+  config = {
+    storage_account_name = global.terraform.backend.azurerm.storage_account_name
+    container_name       = tm_try(global.terraform.backend.azurerm.container_name, "tfstate")
+    key                  = "terraform/stacks/by-id/${global.from_stack}/terraform.tfstate"
+  }
+
+  depends_on = [null_resource.deployment_trigger]
+}
+
+resource "null_resource" "deployment_trigger" {}

02_example_data_sources/network/aks/flux/main.tf

@@ -3,25 +3,6 @@ provider "azurerm" {
   features {}
 }
 
-data "terraform_remote_state" "cluster" {
-  backend = "local"
-
-  config = {
-    path = "../terraform.tfstate"
-  }
-
-  depends_on = [null_resource.deployment_trigger]
-}
-
-# data "azurerm_kubernetes_cluster" "cluster" {
-#   name                = "dev2-aks-cluster-aks"
-#   resource_group_name = "${var.environment}-aks-env-out"
-
-#   depends_on = [null_resource.deployment_trigger]
-# }
-
-resource "null_resource" "deployment_trigger" {}
-
 provider "helm" {
   kubernetes {
     host                   = "https://${data.terraform_remote_state.cluster.outputs.host}"

02_example_data_sources/network/aks/flux/stack.tm.hcl

@@ -3,3 +3,7 @@ stack {
   description = "Flux Controller deployed via Helm in Kubernetes"
   id          = "2ac5c655-b876-44dd-8ab7-137d07e67097"
 }
+
+globals {
+  from_stack = "5d97b4f1-4e0a-4831-8ea8-ad2d1b90f7b5"
+}

02_example_data_sources/network/aks/main.tf

@@ -20,17 +20,16 @@ resource "random_id" "name" {
 #   depends_on = [null_resource.deployment_trigger]
 # }
 
-data "terraform_remote_state" "vpc" {
-  backend = "local"
+# data "terraform_remote_state" "vpc" {
+#   backend = "local"
 
-  config = {
-    path = "../terraform.tfstate"
-  }
+#   config = {
+#     path = "../terraform.tfstate"
+#   }
 
-  depends_on = [null_resource.deployment_trigger]
-}
+#   depends_on = [null_resource.deployment_trigger]
+# }
 
-resource "null_resource" "deployment_trigger" {}
 
 module "cluster" {
   source  = "Azure/aks/azurerm"

02_example_data_sources/network/aks/stack.tm.hcl

@@ -3,3 +3,7 @@ stack {
   description = "Managed Kubernetes cluster on Azure"
   id          = "5d97b4f1-4e0a-4831-8ea8-ad2d1b90f7b5"
 }
+
+globals {
+  from_stack = "5999e860-86d6-49b6-aa18-c91df7586483"
+}

02_example_data_sources/network/backend.tf

@@ -0,0 +1,11 @@
+// TERRAMATE: GENERATED AUTOMATICALLY DO NOT EDIT
+
+terraform {
+  backend "azurerm" {
+    container_name       = "tfstate"
+    key                  = "terraform/stacks/by-id/5999e860-86d6-49b6-aa18-c91df7586483/terraform.tfstate"
+    resource_group_name  = "tfstate"
+    storage_account_name = "tfstatexscz2"
+    use_oidc             = true
+  }
+}

config.tm.hcl

@@ -0,0 +1,21 @@
+# globals "tofu" {
+#   version = "1.8.5"
+# }
+
+# globals "terraform" {
+#   version = "1.9.8"
+# }
+
+globals "terraform" "providers" "azurerm" {
+  enabled = true
+
+  source   = "hashicorp/azurerm"
+  version  = "~> 3.0"
+  features = {}
+}
+
+globals "terraform" "backend" "azurerm" {
+  resource_group_name  = "tfstate"
+  storage_account_name = "tfstatexscz2"
+  container_name       = "tfstate"
+}

imports.tm.hcl

@@ -0,0 +1,3 @@
+import {
+  source = "./imports/*.tm.hcl"
+}

imports/backend.tm.hcl

@@ -0,0 +1,18 @@
+generate_hcl "backend.tf" {
+  condition = tm_alltrue([
+    tm_can(tm_try(global.terraform.backend.azurerm, false)),
+    !tm_contains(terramate.stack.tags, "no-backend")
+  ])
+
+  content {
+    terraform {
+      backend "azurerm" {
+        resource_group_name  = global.terraform.backend.azurerm.resource_group_name
+        storage_account_name = global.terraform.backend.azurerm.storage_account_name
+        container_name       = tm_try(global.terraform.backend.azurerm.container_name, "tfstate")
+        key                  = "terraform/stacks/by-id/${terramate.stack.id}/terraform.tfstate"
+        use_oidc             = true
+      }
+    }
+  }
+}

terramate.tm.hcl

@@ -29,10 +29,11 @@ terramate {
       }
     }
 
-    # Enable Terramate Scripts
+    # Enable Features
     experiments = [
       "scripts",
       "outputs-sharing",
+      "tmgen"
     ]
   }
 }