Dev and Prod instances of app configurations added to reduce manual modifications (#150)

Co-authored-by: Scott Alexander <[email protected]>

Author: SRAlexander

infrastructure/modules/app_config/configurations/2024-02-21-dev.json

@@ -0,0 +1,31 @@
+{
+    "flags": {
+        "nemsEnabled": {
+            "name": "nemsEnabled"
+        },
+        "uploadLloydGeorgeWorkflowEnabled": {
+            "name": "uploadLloydGeorgeWorkflowEnabled"
+        },
+        "uploadLambdaEnabled": {
+            "name": "uploadLambdaEnabled"
+        },
+        "uploadArfWorkflowEnabled": {
+            "name": "uploadArfWorkflowEnabled"
+        }
+    },
+    "values": {
+        "nemsEnabled": {
+            "enabled": "true"
+        },
+        "uploadLloydGeorgeWorkflowEnabled": {
+            "enabled": "true"
+        },
+        "uploadLambdaEnabled": {
+            "enabled": "true"
+        },
+        "uploadArfWorkflowEnabled": {
+            "enabled": "true"
+        }
+    },
+    "version": "1"
+}

infrastructure/modules/app_config/configurations/README.md

@@ -0,0 +1,10 @@
+Important!
+
+If any app configurations are modified manually e.g. new flag version, terraform will not be able to delete the App Config instances as it does not own the Feature Flag versions.
+Therefore we have two instances of the configuration per deployment. 
+
+{date}.json
+{date}-dev.json
+
+It is recomended that all feature flags are enabled for the dev version to reduce manual app config actions. 
+The non dev version should be set to what we expect our prod instances to represent.  

infrastructure/modules/app_config/main.tf

@@ -1,5 +1,7 @@
 locals {
-  current_config_path = "${path.module}/configurations/2024-02-21.json"
+  is_sandbox_or_test = contains(["ndra", "ndrb", "ndrc", "ndrd", "ndr-test"], terraform.workspace)
+  current_config_path = (local.is_sandbox_or_test ? "${path.module}/configurations/2024-02-21-dev.json" :
+      "${path.module}/configurations/2024-02-21.json")
 }
 
 resource "aws_appconfig_application" "ndr-app-config-application" {