feat: removing framework, pure go implementation

README.md

@@ -1,17 +1,20 @@
 # goStatic
 A really small static web server for Docker
 
-[![](https://badge.imagelayers.io/pierrezemb/gostatic:latest.svg)](https://imagelayers.io/?images=pierrezemb/gostatic:latest 'Get your own badge on imagelayers.io')
 [![GoDoc](https://godoc.org/github.com/PierreZ/goStatic?status.svg)](https://godoc.org/github.com/PierreZ/goStatic)
 
 ### The goal
 My goal is to create to smallest docker container for my web static files. The advantage of Go is that you can generate a fully static binary, so that you don't need anything else.
 
+### Wait, I've been using old versions of GoStatic and things have changed!
+
+Yeah, decided to drop support of unsecured HTTPS. Two-years ago, when I started GoStatic, there was no automatic HTTPS available. Nowadays, thanks to Let's Encrypt, it's really easy to do so. If you need HTTPS, I recommend [caddy](https://caddyserver.com).
+
 ### Features
- * A fully static web server in 5MB
+ * A fully static web server in 6MB
+ * No frameworkw
  * Web server build for Docker
- * HTTPS by default
+ * Can generate certificate on his own
- * Can generate certificate on his onw
  * Light container
  * More security than official images (see below)
  * Log enabled
@@ -31,20 +34,22 @@ Many links should provide you with additionnal info to see my point of view:
 
 ### How to use
 ```
-// HTTPS server
+docker run -d -p 80:8043 -v path/to/website:/srv/http --name goStatic pierrezemb/gostatic
-docker run -d -p 443:8043 -v path/to/website:/srv/http --name goStatic pierrezemb/gostatic
-// HTTP server
-docker run -d -p 80:8043 -v path/to/website:/srv/http --name goStatic pierrezemb/gostatic --forceHTTP
 ```
 
 ### Wow, such container! What are you using?
 
-I'm using [echo](http://echo.labstack.com/) as a  micro web framework because he has great performance, and [golang-builder](https://github.com/CenturyLinkLabs/golang-builder) to generate the static binary (command line in the makefile)
+I'm using the centurylink/ca-certs image instead of the scratch image to avoid this error:
-
-I'm also using the centurylink/ca-certs image instead of the scratch image to avoid this error:
 
 ```
 x509: failed to load system roots and no roots provided
 ```
 
 The centurylink/ca-certs image is simply the scratch image with the most common root CA certificates pre-installed. The resulting image is only 258 kB which is still a good starting point for creating your own minimal images.
+
+### How to build 
+
+```bash
+GOARCH=amd64 GOOS=linux go build  -ldflags "-linkmode external -extldflags -static -w"
+```
+

glide.lock

@@ -1,37 +0,0 @@
-hash: ff8a32679991a0939800d56b0b34ade1a46ed2f6d9a6f21a95e07196b5e16fbe
-updated: 2017-05-27T20:48:09.06190059+02:00
-imports:
-- name: github.com/dgrijalva/jwt-go
-  version: 6c8dedd55f8a2e41f605de6d5d66e51ed1f299fc
-- name: github.com/labstack/echo
-  version: 1049c9613cd371b7ea8f219404c9a821734781ed
-  subpackages:
-  - '...'
-  - middleware
-- name: github.com/labstack/gommon
-  version: 1121fd3e243c202482226a7afe4dcd07ffc4139a
-  subpackages:
-  - bytes
-  - color
-  - log
-  - random
-- name: github.com/mattn/go-colorable
-  version: ded68f7a9561c023e790de24279db7ebf473ea80
-- name: github.com/mattn/go-isatty
-  version: fc9e8d8ef48496124e79ae0df75490096eccf6fe
-- name: github.com/PierreZ/tlscert
-  version: 132262881d39c577835ab78f179abd2de116cb32
-- name: github.com/valyala/bytebufferpool
-  version: e746df99fe4a3986f4d4f79e13c1e0117ce9c2f7
-- name: github.com/valyala/fasttemplate
-  version: dcecefd839c4193db0d35b88ec65b4c12d360ab0
-- name: golang.org/x/crypto
-  version: 7e9105388ebff089b3f99f0ef676ea55a6da3a7e
-  subpackages:
-  - acme
-  - acme/autocert
-- name: golang.org/x/sys
-  version: a55a76086885b80f79961eacb876ebd8caf3868d
-  subpackages:
-  - unix
-testImports: []

glide.yaml

@@ -1,8 +0,0 @@
-package: github.com/PierreZ/goStatic
-import:
-- package: github.com/labstack/echo
-  version: ^3.1.0
-  subpackages:
-  - '...'
-  - middleware
-- package: github.com/PierreZ/tlscert

main.go

@@ -1,56 +1,30 @@
 // This small program is just a small web server created in static mode
 // in order to provide the smallest docker image possible
 
-package main // import "github.com/PierreZ/goStatic"
+package main
 
 import (
 	"flag"
 	"log"
-	"os"
+	"net/http"
 	"strconv"
-
-	"github.com/PierreZ/tlscert"
-	"github.com/labstack/echo"
-	"github.com/labstack/echo/middleware"
 )
 
 var (
 	// Def of flags
 	portPtr = flag.Int("p", 8043, "The listening port")
-	pathPtr    = flag.String("static", "/srv/http", "The path for the static files")
+	path    = flag.String("static", "/srv/http", "The path for the static files")
-	crtPtr     = flag.String("crt", "/etc/ssl/server", "Folder for server.pem and key.pem")
-	isUnsecure = flag.Bool("forceHTTP", false, "Forcing HTTP and not HTTPS")
 )
 
 func main() {
 
 	flag.Parse()
 
-	e := echo.New()
-
-	// Root level middleware
-	e.Use(middleware.Logger())
-	e.Use(middleware.Recover())
-
-	e.Static("/", *pathPtr) // Serve everything from the current dir
 	port := ":" + strconv.FormatInt(int64(*portPtr), 10)
-	path := *crtPtr
 
-	// Start server with unsecure HTTP
+	fs := http.FileServer(http.Dir(*path))
-	if *isUnsecure {
+	http.Handle("/", fs)
-		log.Println("Starting serving", *pathPtr, "on", *portPtr)
-		e.Start(port)
 
-	} else { // or with awesome TLS
+	log.Println("Listening...")
-		if _, err := os.Stat(path + "/cert.pem"); os.IsNotExist(err) {
+	log.Fatalln(http.ListenAndServe(port, nil))
-			// Generating certificates
-			err := tlscert.GenerateCert(path)
-			if err != nil {
-				log.Fatalf("Failed generating certs:  %v", err)
-			}
-		}
-
-		log.Println("Starting serving", *pathPtr, "on", *portPtr)
-		e.StartTLS(port, path+"/cert.pem", path+"/key.pem")
-	}
 }