fer

fer is not Ferdian

INSTALL

go get github.com/kumparan/fer

It should be available as command now in terminal.

Check fer version

fer version

Feature

• Scaffold New Microservices
• Generate Service&test files and Client files From Proto
• DB migration file generator
• Generate Repository (include model)
• Gocek, checks go mod update info
• Add worker with command
• Add Nats Subscriber with command

Config

Add .ferconfig.json into $HOME/.ferconfig.json, use the .ferconfig.json.example as reference

Kumparan Microservices Generator

fer generate project content-service --proto pb/example/example.proto

you can make microservices start from proto. see the proto example in pb/ folder

Usage

you need to create proto file with services RPC with path like this pb/'$service/$protoname.proto

example (see the proto example in folder pb/) pb/content/content_service.proto

service ContentService{
     // Topic  << you must define the domain
     rpc CreateTopic(CreateTopicRequest) returns (Topic) {}
     rpc DeleteTopicByID(DeleteByIDRequest) returns (Empty) {}
 
     // Story  << you must define the domain
     rpc CreateStory(CreateTopicRequest) returns (Topic){}
     rpc DeleteStoryByID(DeleteByIDRequest) returns (Empty){}
 }

and create microservices fer generate project content-service --proto pb/example/example.proto

• new service will generated like this

-content-service/
   -client/    ->(Generated From Proto)
   -config/
   -console/
   -db/
   -event/
   -pb/
   -repository/
   -service/     ->(Generated From Proto)
   -worker/
   -config.yml
   -config.yml.dev
   -config.yml.example
   -config.yml.prod
   -config.yml.staging
   -go.mod       ->(mod is already with service name)
   -go.sum
   -LICENSE
   -main.go
   -Makefile
   -README.md

DB MigrationFile Generator

You can create db migration file

fer generate migration create_story

and new migration will be created like this

db/migration/20191007130809_create_story.sql

Repository & Model Generator

You can create repository and model file fer generate repository promoted_link

and new repository and model will be created like this

repository/model/promoted_link.go created
repository/promoted_link_repository.go created

Push Deploy Tag

fer deploy dev-a for deployment, push deployment tag

Create Changelog

fer create chglog vx.x.x to generate CHANGELOG.md

Gocek

fer gocek check current working directory

fer gocek all check all directory listed in .ferconfig.json