revision

README

gin-revision-middleware

Revision middleware for Gin framework written in Go (Golang).

How to use

Please see the demo code and creat REVISION file and write your application version into file.

package main

import (
  "github.com/appleboy/gin-revision-middleware"
  "github.com/gin-gonic/gin"
  "net/http"
  "os"
)

func rootHandler(context *gin.Context) {
  context.JSON(http.StatusOK, gin.H{
    "Hello": "world",
  })
}

func main() {
  port := os.Getenv("PORT")
  router := gin.Default()
  if port == "" {
    port = "8000"
  }
  router.Use(revision.Middleware())
  router.GET("/", rootHandler)
  router.Run(":" + port)
}

Screenshot for header

Documentation

Index

• func GetRevision(fileName string) (string, error)
• func Middleware(args ...string) gin.HandlerFunc

Functions

func GetRevision

func GetRevision(fileName string) (string, error)

GetRevision will get revision string from file.

func Middleware

func Middleware(args ...string) gin.HandlerFunc

Middleware will auto set Revision on header.