Support Let's Encrypt

example for 1-line LetsEncrypt HTTPS servers.

package main

import (
    "log"

    "github.com/gin-gonic/autotls"
    "github.com/gin-gonic/gin"
)

func main() {
    r := gin.Default()

    // Ping handler
    r.GET("/ping", func(c *gin.Context) {
        c.String(200, "pong")
    })

    log.Fatal(autotls.Run(r, "example1.com", "example2.com"))
}

example for custom autocert manager.

package main

import (
    "log"

    "github.com/gin-gonic/autotls"
    "github.com/gin-gonic/gin"
    "golang.org/x/crypto/acme/autocert"
)

func main() {
    r := gin.Default()

    // Ping handler
    r.GET("/ping", func(c *gin.Context) {
        c.String(200, "pong")
    })

    m := autocert.Manager{
        Prompt:     autocert.AcceptTOS,
        HostPolicy: autocert.HostWhitelist("example1.com", "example2.com"),
        Cache:      autocert.DirCache("/var/www/.cache"),
    }

    log.Fatal(autotls.RunWithManager(r, &m))
}