Torc

How to usage

1. cd $GOPATH
2. git clone https://github.com/bilalislam/torc.git

import "github.com/bilalislam/torc"

go mod update version

https://medium.com/faun/managing-dependency-and-module-versioning-using-go-modules-c7c6da00787a

Go package management

1. Enable go modules from setting go module
2. go mod init torc
3. go mod tidy for optimize all dependencies Not: By the way this process must for dockerizing of this app

For example;

$ cd root folder
$ go mod init torc
$ go mod tidy

Any more can sharing this package as library

Dockerizing looks like as followings

# Dockerfile Example
# https://medium.com/@petomalina/using-go-mod-download-to-speed-up-golang-docker-builds-707591336888
# Based on this image: https:/hub.docker.com/_/golang/
FROM golang:latest as builder

RUN mkdir -p /go/src/github.com/bilalislam/xxxx
WORKDIR /go/src/github.com/bilalislam/xxxx

RUN git config --global url."https://bilalislam:e759a33264bc283b8f448135c3008fb62c6319bb@github.com".insteadOf "https://github.com"
# Force the go compiler to use modules
ENV GO111MODULE on
# <- COPY go.mod and go.sum files to the workspace
COPY go.mod .
COPY go.sum .

# Get dependancies - will also be cached if we won't change mod/sum
RUN go mod download
# COPY the source code as the last step
COPY . .


# Compile application
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o basket-updated

RUN chmod +x /go/src/github.com/eshop-consumers/xxxx

#Image Diff
#(Not Scratch) 1.23GB
#(Scratch    ) 34.3MB
# <- Second step to build minimal image
FROM scratch
WORKDIR /root/
COPY --from=builder /go/src/github.com/bilalislam/xxxx .
ENV ENV_FILE qa
# Execite application when container is started
CMD ["./consumer"]

EXPOSE 8080

Amqp wrapper package

let look at https://github.com/emretiryaki as github account

Generic repository for db

• basic implementation

  • https://github.com/basho/taste-of-riak/blob/master/go/ch03/repositories/repository.go

• bridge patter implementation

  • http://blog.ralch.com/tutorial/design-patterns/golang-bridge/

Http Client

client := p.Client.NewRequest()
request := client.Get("/path")
request.AppendHeader("header-key", "header-value")
var build = request.BuildRequest()
var response interface{}
err := build.Call(&response)

How to mocking in golang

1. https://github.com/vektra/mockery
2. all tests targeted %100 coverage but some cases could not be mocking
3. how do it that ignore coverage for unnecessary classes in golang

How to using swagger in golang

1. https://github.com/swaggo/swag

How to logging in golang

1. https://godoc.org/go.uber.org/zap