chore: Add publish all Lambda Layers script

lambda-layers/README.md

@@ -4,8 +4,8 @@
 1. Run `bash ./build-layer.sh <layer_name>` from the bin directory. The layer name should match the layer's directory
 name, found in the `layers` directory.
 1. Setup your AWS account's credentials. Make sure you are using the account you want to publish the layer into.
-1. Run `node ./bin/publish.js <layer_name>` using the same layer name that you just built.
+1. Run `node ./publish.js <layer_name>` using the same layer name that you just built.
 1. Repeat the build and publish steps for any additional layers you need published.
-1. Run `node ./bin/write-json.js <layer_name> ...` where you use all the layer names as separate
+1. Run `node ./write-ts.js <layer_name> ...` where you use all the layer names as separate
 parameters. The output of this command is a file that is put in packages/aws-rfdk/lib/core/lambdas that contains JSON with
 all the Layers' regional ARNs.

scripts/publish-all-lambda-layers.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+# This script is meant to build and publish all Lambda Layers using Docker. Its usage is:
+#   publish-all-lambda-layers.sh
+
+set -euo pipefail
+
+
+SCRIPT_DIR=$(dirname $0)
+
+# Switch to the lambda layers directory
+cd "$SCRIPT_DIR/../lambda-layers"
+
+# install and build node packages
+yarn
+yarn build
+
+# Find all layers
+LAYER_NAMES=$(find ./layers -mindepth 1 -maxdepth 1 -printf "%f\n" -type d)
+
+# Switch to the bin directory
+cd bin
+for LAYER in "${LAYER_NAMES[@]}"
+do
+    ./build-layer.sh "${LAYER}"
+done
+
+for LAYER in "${LAYER_NAMES[@]}"
+do
+    node ./publish.js "${LAYER}"
+done
+
+node ./write-ts.js "${LAYER_NAMES[@]}"