Go backend masterclass

Golang, Postgres, Redis, Gin, gRPC, Docker, Kubernetes, AWS, CI/CD

https://github.com/techschool/simplebank/blob/master/README.md

Tool setup on windows

Using make commands on windows

https://gnuwin32.sourceforge.net/packages/make.htm

1. https://sourceforge.net/projects/gnuwin32/
2. install
3. add to path system variables

Install scoop to use "migrate":

https://scoop.sh/

> Set-ExecutionPolicy RemoteSigned -Scope CurrentUser # Optional: Needed to run a remote script the first time
> irm get.scoop.sh | iex

https://github.com/ScoopInstaller/Scoop#readme

Install "migrate" through scoop

scoop install migrate

• add migrate to path system variables (in ~\scoop\apps\migrate\ [version])

Running sqlc generate on "windows"

docker run --rm -v "%cd%:/src" -w /src kjconroy/sqlc generate

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postgres driver

go get github.com/lib/pq go get github.com/stretchr/testify

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Create migration

migrate create -ext sql -dir db/migration -seq migration_name

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Install jq

https://stedolan.github.io/jq/download/

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Install protobuf

https://grpc.io/docs/languages/go/quickstart/

Latest release: https://github.com/protocolbuffers/protobuf/releases

$ go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28
$ go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.2

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Workflow

1. create new migration migrate create -ext sql -dir db/migration -seq migration_name
2. edit migration up/down sql files
3. run migrations - make migrateup
4. create new query files in - db/query
5. SQLC - generate sql.go file make sqlc-generate
6. run mockgen - make mock
7. run tests - make test