Refactored scripts to focues on compatibility with the real product.

test/backend.config

@@ -1,4 +1,3 @@
 storage_account_name = "terraform"
 container_name       = "tfstate"
 key                  = "test.tfstate"
-use_azuread_auth     = true

test/init.sh

@@ -1,3 +1,27 @@
 #!/usr/bin/env bash
 
-terraform init -backend-config backend.config
+ACCESS_KEY=""
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+        --key|-k)
+            if [[ ! -f "../accounts.env" ]]; then
+                echo "Error: accounts.env file not found at ../accounts.env" >&2
+                exit 1
+            fi
+            # Load the accounts.env file to get the ACCESS_KEY variable.
+            source "../accounts.env"
+            ACCESS_KEY=$(echo "$AZURITE_ACCOUNTS" | cut -f 1 -d ';' | cut -f 2 -d ':')
+            ;;
+        *)
+            echo "Unknown argument: $1"
+            exit 1
+            ;;
+    esac
+    shift
+done
+
+if [[ -z "$ACCESS_KEY" ]]; then
+    terraform init -backend-config="backend.config" -backend-config="use_azuread_auth=true" -reconfigure
+else
+    terraform init -backend-config="backend.config" -backend-config="access_key=$ACCESS_KEY" -reconfigure
+fi