Quick Start

Version

The version of kratos must be v2.0.0 or above.

Environment Requirements

These environments and tools must be installed properly.

• go
• protoc
• protoc-gen-go

The GO111MODULE should be enabled.

go env -w GO111MODULE=on

If you faced with network problem (especially you are in China Mainland), please setup GOPROXY

Install Kratos tool

You can do it either way.

1. go install installation

go install github.com/go-kratos/kratos/cmd/kratos/v2@latest

2. Source code compilation and installation

git clone https://github.com/go-kratos/kratos
cd kratos
make install

Project Creation

# create project's layout
kratos new helloworld

cd helloworld
# pull dependencies
go mod download

Compilation and Running

# installation dependency
go get github.com/google/wire/cmd/wire@latest
# generate all codes of proto and wire etc.
go generate ./...

# run the application
kratos run

Try it out

curl 'http://127.0.0.1:8000/helloworld/kratos'

The response should be
{
  "message": "Hello kratos"
}

Project Layout

Kratos CLI always pull the layout project from GitHub for project creation. The layout project is:

• Kratos Layout