Cibernomadas

go get -d -u github.com/golang/dep
cd $(go env GOPATH)/src/github.com/golang/dep
DEP_LATEST=$(git describe --abbrev=0 --tags)
git checkout $DEP_LATEST
go install -ldflags="-X main.version=$DEP_LATEST" ./cmd/dep
git checkout master

Cibernomadas

package main

import "github.com/gin-gonic/gin"

func main() {
	r := gin.Default()
	r.GET("/ping", func(c *gin.Context) {
		c.JSON(200, gin.H{
			"message": "pong",
		})

Cibernomadas

$ dep init
  Using ^1.2.0 as constraint for direct dep github.com/gin-gonic/gin
  Locking in v1.2 (d459835) for direct dep github.com/gin-gonic/gin
  Locking in master (22d885f) for transitive dep github.com/gin-contrib/sse
  Locking in v1.1.0 (b4deda0) for transitive dep github.com/golang/protobuf
  Locking in v1.1.1 (b4c50a2) for transitive dep github.com/ugorji/go
  Locking in v8.18.2 (5f1438d) for transitive dep gopkg.in/go-playground/validator.v8
  Locking in v0.0.3 (0360b2a) for transitive dep github.com/mattn/go-isatty
  Locking in master (0b6bef9) for transitive dep golang.org/x/sys
  Locking in v2.2.1 (5420a8b) for transitive dep gopkg.in/yaml.v2

Cibernomadas

# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.


[[projects]]
  branch = "master"
  name = "github.com/gin-contrib/sse"
  packages = ["."]
  revision = "22d885f9ecc78bf4ee5d72b937e4bbcdc58e8cae"

[[projects]]

Cibernomadas

dep ensure -add gopkg.in/telegram-bot-api.v4
Fetching sources...

"gopkg.in/telegram-bot-api.v4" is not imported by your project, and has been temporarily added to Gopkg.lock and vendor/.
If you run "dep ensure" again before actually importing it, it will disappear from Gopkg.lock and vendor/.

Cibernomadas

## [....]

[[constraint]]
  name = "github.com/sirupsen/logrus"
  version = "v1.0.0"

[prune]
  go-tests = true
  unused-packages = true

Cibernomadas

$ dep status
PROJECT                              CONSTRAINT     VERSION        REVISION  LATEST   PKGS USED
github.com/gin-contrib/sse           branch master  branch master  22d885f   22d885f  1
github.com/gin-gonic/gin             ^1.2.0         v1.2           d459835   v1.2     3
github.com/golang/protobuf           v1.1.0         v1.1.0         b4deda0   v1.1.0   1
github.com/mattn/go-isatty           v0.0.3         v0.0.3         0360b2a   v0.0.3   1
github.com/sirupsen/logrus           ^1.0.0         v1.0.5         c155da1   v1.0.5   1
github.com/ugorji/go                 v1.1.1         v1.1.1         b4c50a2   v1.1.1   1
golang.org/x/crypto                  branch master  branch master  1a580b3   75e913e  1
golang.org/x/sys                     branch master  branch master  0b6bef9   77b0e43  2

Cibernomadas

# Linux
$ sudo apt-get install graphviz
$ dep status -dot | dot -T png | display

# macOS
$ brew install graphviz
$ dep status -dot | dot -T png | open -f -a /Applications/Preview.app

# Windows
> choco install graphviz.portable

Cibernomadas

.
├── Gopkg.lock
├── Gopkg.toml
├── LICENSE
├── cmd
│   └── goblog
│       └── main.go
├── vendor
└── webapp
    ├── public

Cibernomadas

package main

import "github.com/gin-gonic/gin"

func main() {
	r := gin.Default()
	r.GET("/", func(c *gin.Context) {
		c.JSON(200, gin.H{
			"message": "¡Hola Mundo!",
		})