Setup local development

Install tools

• Docker desktop

• TablePlus

• Golang

• Homebrew

• Migrate

  brew install golang-migrate

• DB Docs

  npm install -g dbdocs
  dbdocs login

• DBML CLI

  npm install -g @dbml/cli
  dbml2sql --version

• Sqlc

  brew install sqlc

• Gomock

  go install github.com/golang/mock/mockgen@v1.6.0

Setup infrastructure

• Create the bank-network

  make network

• Start postgres container:

  make postgres

• Create simple_bank database:

  make createdb

• Run db migration up all versions:

  make migrateup

• Run db migration up 1 version:

  make migrateup1

• Run db migration down all versions:

  make migratedown

• Run db migration down 1 version:

  make migratedown1

Documentation

• Generate DB documentation:

  make db_docs

• Access the DB documentation at this address. Password: secret

How to generate code

• Generate schema SQL file with DBML:

  make db_schema

• Generate SQL CRUD with sqlc:

  make sqlc

• Generate DB mock with gomock:

  make mock

• Create a new db migration:

  make new_migration name=<migration_name>

How to run

• Run server:

  make server

• Run test:

  make test

Deploy to kubernetes cluster

• Install nginx ingress controller:

  kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v0.48.1/deploy/static/provider/aws/deploy.yaml

• Install cert-manager:

  kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.4.0/cert-manager.yaml

Project is currently wired up to the gRPC API and an HTTP API.

• Fire it up with make server and make evans in the terminal. Run package pb and service SimpleBank in the Evans CLI
• Test HTTP in PostMan