1 files changed, 11 insertions, 16 deletions
diff --git a/app/models/backends/terraform_aws/backend_methods.rb b/app/models/backends/terraform_aws/backend_methods.rb
index b21c83e..52875e6 100644
--- a/app/models/backends/terraform_aws/backend_methods.rb
+++ b/app/models/backends/terraform_aws/backend_methods.rb
@@ -48,10 +48,7 @@ module Backends::TerraformAws::BackendMethods
   end
 
   def deploy_backend
-    TerraformWorkingDirectory.new(
-      terraform_state_id,
-      'terraform/aws/backend'
-    ).within_working_directory do
+    within_backend_terraform_working_directory do
       RubyTerraform.apply(
         vars: backend_terraform_variables,
         auto_approve: true
@@ -60,10 +57,7 @@ module Backends::TerraformAws::BackendMethods
   end
 
   def refresh_backend_state
-    TerraformWorkingDirectory.new(
-      terraform_state_id,
-      'terraform/aws/backend'
-    ).within_working_directory do
+    within_backend_terraform_working_directory do
       RubyTerraform.refresh(
         vars: backend_terraform_variables
       )
@@ -71,10 +65,7 @@ module Backends::TerraformAws::BackendMethods
   end
 
   def destroy_backend
-    TerraformWorkingDirectory.new(
-      terraform_state_id,
-      'terraform/aws/backend'
-    ).within_working_directory do
+    within_backend_terraform_working_directory do
       RubyTerraform.destroy(
         vars: backend_terraform_variables,
         force: true
@@ -83,10 +74,7 @@ module Backends::TerraformAws::BackendMethods
   end
 
   def stop_backend
-    TerraformWorkingDirectory.new(
-      terraform_state_id,
-      'terraform/aws/backend'
-    ).within_working_directory do
+    within_backend_terraform_working_directory do
       RubyTerraform.destroy(
         vars: backend_terraform_variables,
         target: 'aws_spot_instance_request.main',
@@ -95,6 +83,13 @@ module Backends::TerraformAws::BackendMethods
     end
   end
 
+  def within_backend_terraform_working_directory(&block)
+    TerraformWorkingDirectory.new(
+      terraform_state_id,
+      'terraform/aws/backend'
+    ).within_working_directory(&block)
+  end
+
   def available_data_snapshots
     GovukGuix::DataSnapshot.where(backend: self)
   end