Added variable to specify whether to use local backend or azurerm bac…

…kend.
NHSDigital · Sep 9, 2024 · 1a00e23 · 1a00e23
1 parent 2ae84f0
commit 1a00e23
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Showing 3 changed files with 15 additions and 2 deletions.
diff --git a/.github/workflows/ci-pipeline.yaml b/.github/workflows/ci-pipeline.yaml
@@ -35,7 +35,7 @@ jobs:
           }' > infrastructure/backend.tf
 
       - name: Terraform Init
-        run: terraform init
+        run: terraform init -backend-config="use_local_backend=true"
         working-directory: infrastructure
 
       - name: Terraform Validate

diff --git a/infrastructure/main.tf b/infrastructure/main.tf
@@ -6,7 +6,14 @@ terraform {
     }
   }
 
-  backend "azurerm" {}
+  backend "local" {
+    path      = "terraform.tfstate"
+    condition = var.use_local_backend
+  }
+
+  backend "azurerm" {
+    condition = !var.use_local_backend
+  }
 }
 
 provider "azurerm" {

diff --git a/infrastructure/variables.tf b/infrastructure/variables.tf
@@ -1,3 +1,9 @@
+variable "use_local_backend" {
+  description = "Set to true to use the local backend instead of azurerm"
+  type        = bool
+  default     = false
+}
+
 variable "vault_name" {
   type    = string
   default = "myvault"