Project structures

.
├── README.md                           <-- This instructions file
├── Makefile                            <-- Make to automate build
├── bin                                 <-- binary Go files
├── docs/                               <-- user documents
├── cmd/                                <-- main packages
│   └── custom                          <-- custom lambda function
├── scripts/                            <-- executable build/deployment scripts
├── pkg/                                <-- main packages for exposable business logic.
├── go.mod/                             <-- go module
├── go.sum                              <-- module hash
└── template.yaml                       <-- SAM template

要求　(Requirements)

• AWS CLI already configured with Administrator permission
• AWS local CLI
• Docker installed
• Golang
• Install the SAM CLI

Setup process

• run as following in order:

TMPDIR=/private$TMPDIR docker-compose up

• build lambda function

make build-local

• init custom stack in localstak

make setup-local

Push message to queue

• Test push message to sqs queue

./scripts/send-message-to-queue.sh "Test message"

Cleanup

• kill daemon which you launched, and clean up build artifacts.

make clean

Testing

• Put file to bucket

awslocal s3 ls s3://custom-bucket
awslocal s3 ls s3://lambda-bucket