Add info for working on the getOptions

util/getOptions/README.md

@@ -0,0 +1,16 @@
+# README
+
+The getOptions runs in the CodePipeline to pull the SSM Parameter Store config and generate a config.json. The config.json is then used aas an input into the CDK deployment. This util can be run directly.
+
+To pull the correct SSM Parameter Store values we must set the `INSTANCE_NAME` that is used in the prefix. By default this is `main`. 
+
+```
+export INSTANCE_NAME="main"
+npm run start
+```
+
+The CodePipeline synth step copies the result of this util into the CDK working directory (/infrastructure).
+
+```sh
+cp ./config.json ../../infrastructure/config.json && cat ../../infrastructure/config.json
+```

util/getOptions/flake.nix

@@ -12,7 +12,19 @@
 		devShells.x86_64-linux.default = pkgs.mkShell {
 			packages = with pkgs; [
 				nodejs_22
+				# Optional
+				bat
+				jq
 			];
+			shellHook = ''
+			echo ""
+			echo "package.json scripts"
+			echo ""
+			cat package.json | jq .scripts
+			echo ""
+			bat --style=plain --paging=never ./README.md
+			echo ""
+			''; 
 		};
 	};
 }