Micah Adams brunchybit

Continuous deployment of React websites to Amazon S3

This sample includes a continuous deployment pipiline for websites built with React. We use AWS CodePipeline, CodeBuild, and SAM to deploy the application. To deploy the application to S3 using SAM we use a custom CloudFormation resource.

Files included

buildspec.yml: YAML configuration for CodeBuild, this file should be in the root of your code repository
configure.js: Script executed in the build step to generate a config.json file for the application, this is used to include values exported by other CloudFormation stacks (separate services of the same application).
index.js: Custom CloudFormation resource that publishes the website to an S3 bucket. As you can see from the buildspec and SAM template, this function is located in a s3-deployment-custom-resource sub-folder of the repo
app-sam.yaml: Serverless Application model YAML file. This configures the S3 bucket and the cu

	#!/usr/bin/env bash

	set -Eeuo pipefail
	trap cleanup SIGINT SIGTERM ERR EXIT

	script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)

	usage() {
	cat <<EOF
	Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]

	//
	// See the post: https://tech.fog.fish/2022/07/05/assert-golang-errors-for-behavior.html
	//

	// ErrorCodes provides a raw code originared by the failed package
	type ErrorCode interface{ ErrorCode() string }

	// ErrorType is the primary identifier (IRI) for the problem type, defined by the ontology
	type ErrorType interface{ ErrorType() string }