thirdparty_secure

Package information

This package is third-party, it is not build'n Iris package, it's working out of the box, the only thing you have to do is to wrap it to an iris middleware, no port needed.

More can be found here: https://github.com/unrolled/secure

Description

Secure is an HTTP middleware for Go that facilitates some quick security wins

Default options

These are the preset options for Secure:

s := secure.New()

// Is the same as the default configuration options:

l := secure.New(secure.Options{
    AllowedHosts: []string,
    SSLRedirect: false,
    SSLTemporaryRedirect: false,
    SSLHost: "",
    SSLProxyHeaders: map[string]string{},
    STSSeconds: 0,
    STSIncludeSubdomains: false,
    STSPreload: false,
    ForceSTSHeader: false,
    FrameDeny: false,
    CustomFrameOptionsValue: "",
    ContentTypeNosniff: false,
    BrowserXssFilter: false,
    ContentSecurityPolicy: "",
    PublicKey: "",
    IsDevelopment: false,
})

Also note the default bad host handler throws an error:

http.Error(w, "Bad Host", http.StatusInternalServerError)

Usage

package main

import (
	"github.com/kataras/iris"
	"github.com/unrolled/secure"
)

func main() {
	s := secure.New(secure.Options{
		AllowedHosts:            []string{"ssl.example.com"},                                                                                                                         // AllowedHosts is a list of fully qualified domain names that are allowed. Default is empty list, which allows any and all host names.
		SSLRedirect:             true,                                                                                                                                                // If SSLRedirect is set to true, then only allow HTTPS requests. Default is false.
		SSLTemporaryRedirect:    false,                                                                                                                                               // If SSLTemporaryRedirect is true, the a 302 will be used while redirecting. Default is false (301).
		SSLHost:                 "ssl.example.com",                                                                                                                                   // SSLHost is the host name that is used to redirect HTTP requests to HTTPS. Default is "", which indicates to use the same host.
		SSLProxyHeaders:         map[string]string{"X-Forwarded-Proto": "https"},                                                                                                     // SSLProxyHeaders is set of header keys with associated values that would indicate a valid HTTPS request. Useful when using Nginx: `map[string]string{"X-Forwarded-Proto": "https"}`. Default is blank map.
		STSSeconds:              315360000,                                                                                                                                           // STSSeconds is the max-age of the Strict-Transport-Security header. Default is 0, which would NOT include the header.
		STSIncludeSubdomains:    true,                                                                                                                                                // If STSIncludeSubdomains is set to true, the `includeSubdomains` will be appended to the Strict-Transport-Security header. Default is false.
		STSPreload:              true,                                                                                                                                                // If STSPreload is set to true, the `preload` flag will be appended to the Strict-Transport-Security header. Default is false.
		ForceSTSHeader:          false,                                                                                                                                               // STS header is only included when the connection is HTTPS. If you want to force it to always be added, set to true. `IsDevelopment` still overrides this. Default is false.
		FrameDeny:               true,                                                                                                                                                // If FrameDeny is set to true, adds the X-Frame-Options header with the value of `DENY`. Default is false.
		CustomFrameOptionsValue: "SAMEORIGIN",                                                                                                                                        // CustomFrameOptionsValue allows the X-Frame-Options header value to be set with a custom value. This overrides the FrameDeny option.
		ContentTypeNosniff:      true,                                                                                                                                                // If ContentTypeNosniff is true, adds the X-Content-Type-Options header with the value `nosniff`. Default is false.
		BrowserXssFilter:        true,                                                                                                                                                // If BrowserXssFilter is true, adds the X-XSS-Protection header with the value `1; mode=block`. Default is false.
		ContentSecurityPolicy:   "default-src 'self'",                                                                                                                                // ContentSecurityPolicy allows the Content-Security-Policy header value to be set with a custom value. Default is "".
		PublicKey:               `pin-sha256="base64+primary=="; pin-sha256="base64+backup=="; max-age=5184000; includeSubdomains; report-uri="https://www.example.com/hpkp-report"`, // PublicKey implements HPKP to prevent MITM attacks with forged certificates. Default is "".

		IsDevelopment: true, // This will cause the AllowedHosts, SSLRedirect, and STSSeconds/STSIncludeSubdomains options to be ignored during development. When deploying to production, be sure to set this to false.
	})

	iris.UseFunc(func(c *iris.Context) {
		err := secureMiddleware.Process(c.ResponseWriter, c.Request)

		// If there was an error, do not continue.
		if err != nil {
			return
		}

		c.Next()
	})

	iris.Get("/home", func(c *iris.Context) {
		c.Write("Hello from /home ?")
	})

	println("Iris is listening on :8080")
	iris.Listen(":8080")

}