.gitignore

@@ -1,2 +1,2 @@
 vendor/
-goStatic*
+goStatic

README.md

@@ -1,24 +1,6 @@
 # goStatic [![Docker Pulls](https://img.shields.io/docker/pulls/pierrezemb/gostatic.svg?style=plastic)](https://hub.docker.com/r/pierrezemb/gostatic/) [![Docker Build](https://img.shields.io/docker/build/pierrezemb/gostatic.svg?style=plastic)](https://hub.docker.com/r/pierrezemb/gostatic/) [![Build Status](https://travis-ci.org/PierreZ/goStatic.svg?branch=master)](https://travis-ci.org/PierreZ/goStatic)  [![GoDoc](https://godoc.org/github.com/PierreZ/goStatic?status.svg)](https://godoc.org/github.com/PierreZ/goStatic)
 A really small, multi-arch, static web server for Docker
 
-# La mia applicazione
-
-with docker 
-
-      sudo docker run -d -p 8120:8043 -v /home/nvme/dockerdata/myweb:/srv/http --name myweb pierrezemb/gostatic
-
-with docker compose or portainer
-
-      services:
-          gostatic:
-              ports:
-                  - 8120:8043
-              volumes:
-                  - /home/nvme/dockerdata/myweb:/srv/http
-              container_name: myweb
-              image: pierrezemb/gostatic
-              command: -set-basic-auth fabio:master66 #set auth login
-
 ## 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.
 

go.mod

@@ -1,5 +1,3 @@
 module github.com/PierreZ/goStatic
 
 go 1.16
-
-require github.com/rs/zerolog v1.26.1

go.sum

@@ -1,32 +0,0 @@
-github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
-github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
-github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/rs/xid v1.3.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
-github.com/rs/zerolog v1.26.1 h1:/ihwxqH+4z8UxyI70wM1z9yCvkWcfz/a3mj48k/Zngc=
-github.com/rs/zerolog v1.26.1/go.mod h1:/wSSJWX7lVrsOwlbyTRSOJvqRlc+WjWlfes+CiJ+tmc=
-github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20211215165025-cf75a172585e/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
-golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
-golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.1.7/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
-golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

main.go

@@ -9,14 +9,11 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
+	"log"
 	"net/http"
-	"os"
 	"strconv"
 	"strings"
 	"sync"
-
-	"github.com/rs/zerolog"
-	"github.com/rs/zerolog/log"
 )
 
 var (
@@ -31,8 +28,7 @@ var (
 	setBasicAuth             = flag.String("set-basic-auth", "", "Define the basic auth. Form must be user:password")
 	defaultUsernameBasicAuth = flag.String("default-user-basic-auth", "gopher", "Define the user")
 	sizeRandom               = flag.Int("password-length", 16, "Size of the randomized password")
-	logLevel                 = flag.String("log-level", "info", "default: info - What level of logging to run, debug logs all requests (error, warn, info, debug)")
+	logRequest               = flag.Bool("enable-logging", false, "Enable log request")
-	logRequest               = flag.Bool("enable-logging", false, "Enable log request. NOTE: Deprecated, set log-level to debug to log all requests")
 	httpsPromote             = flag.Bool("https-promote", false, "All HTTP requests should be redirected to HTTPS")
 	headerConfigPath         = flag.String("header-config-path", "/config/headerConfig.json", "Path to the config file for custom response headers")
 
@@ -40,21 +36,6 @@ var (
 	password string
 )
 
-func setupLogger(logLevel string) {
-	switch logLevel {
-	case "error":
-		zerolog.SetGlobalLevel(zerolog.ErrorLevel)
-	case "warn":
-		zerolog.SetGlobalLevel(zerolog.WarnLevel)
-	case "info":
-		zerolog.SetGlobalLevel(zerolog.InfoLevel)
-	case "debug":
-		zerolog.SetGlobalLevel(zerolog.DebugLevel)
-	default:
-		zerolog.SetGlobalLevel(zerolog.InfoLevel)
-	}
-}
-
 func parseHeaderFlag(headerFlag string) (string, string) {
 	if len(headerFlag) == 0 {
 		return "", ""
@@ -91,10 +72,16 @@ func handleReq(h http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if *httpsPromote && r.Header.Get("X-Forwarded-Proto") == "http" {
 			http.Redirect(w, r, "https://"+r.Host+r.RequestURI, http.StatusMovedPermanently)
-			log.Debug().Int("http_code", 301).Str("Method", r.Method).Str("Path", r.URL.Path).Msg("Request Redirected")
+			if *logRequest {
+				log.Println(301, r.Method, r.URL.Path)
+			}
 			return
 		}
-		log.Debug().Str("Method", r.Method).Str("Path", r.URL.Path).Msg("Request Handled")
+
+		if *logRequest {
+			log.Println(r.Method, r.URL.Path)
+		}
+
 		h.ServeHTTP(w, r)
 	})
 }
@@ -103,46 +90,16 @@ func main() {
 
 	flag.Parse()
 
-	// Setting up logging output before setting up level to print out deprecation warnings
-	// UNIX Time is faster and smaller than most timestamps
-	zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
-
-	// Set a pretty console output
-	log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr})
-
-	if *logRequest {
-		log.Warn().Msg("enable-logging is deprecated in favor of log-level")
-	}
-
-	//if log-level not default and enable-logging set to true, use log-level
-	if *logLevel != "info" && *logRequest {
-		log.Warn().Msg("log-level not 'info' and enable-logging set, using log-level")
-		*logRequest = false
-	}
-
-	//if log-level is info and we have enable-logging, set log-level to debug
-	if *logLevel == "info" && *logRequest {
-		log.Warn().Msg("since enable-logging is set, setting log-level to debug")
-		*logLevel = "debug"
-	}
-
-	//setting up the logger
-	setupLogger(*logLevel)
-	log.Debug().Str("Logging Level", zerolog.GlobalLevel().String()).Msg("Logger setup...")
-
 	// sanity check
 	if len(*setBasicAuth) != 0 && !*basicAuth {
-		log.Debug().Msg("Basic Auth Set")
 		*basicAuth = true
 	}
 
 	port := ":" + strconv.FormatInt(int64(*portPtr), 10)
 
 	var fileSystem http.FileSystem = http.Dir(*basePath)
-	log.Debug().Str("path", *basePath).Msg("File serve path set")
 
 	if *fallbackPath != "" {
-		log.Debug().Str("FallbackPath", *fallbackPath).Msg("Fallback path set")
 		fileSystem = fallback{
 			defaultPath: *fallbackPath,
 			fs:          fileSystem,
@@ -158,7 +115,7 @@ func main() {
 	}
 
 	if *basicAuth {
-		log.Debug().Msg("Enabling Basic Auth")
+		log.Println("Enabling Basic Auth")
 		if len(*setBasicAuth) != 0 {
 			parseAuth(*setBasicAuth)
 		} else {
@@ -178,7 +135,6 @@ func main() {
 		if len(header) > 0 && len(headerValue) > 0 {
 			fileServer := handler
 			handler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-				log.Debug().Str("URL", r.URL.Path).Str("header", header).Str("headerValue", headerValue).Msg("Extra Headers Handled")
 				w.Header().Set(header, headerValue)
 				if !strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") {
 					fileServer.ServeHTTP(w, r)
@@ -190,27 +146,22 @@ func main() {
 					gz.Reset(w)
 					defer gz.Close()
 					fileServer.ServeHTTP(&gzipResponseWriter{ResponseWriter: w, Writer: gz}, r)
-
 				}
 
 			})
 		} else {
-			log.Warn().Msg("appendHeader misconfigured; ignoring.")
+			log.Println("appendHeader misconfigured; ignoring.")
 		}
 	}
 
 	if *healthCheck {
 		http.HandleFunc("/health", func(w http.ResponseWriter, r *http.Request) {
-			log.Debug().Msg("Returning Service Health")
 			fmt.Fprintf(w, "Ok")
 		})
 	}
 
 	http.Handle(pathPrefix, handler)
 
-	log.Info().Msgf("Listening at http://0.0.0.0%v %v...", port, pathPrefix)
+	log.Printf("Listening at 0.0.0.0%v %v...", port, pathPrefix)
-	if err := http.ListenAndServe(port, nil); err != nil && err != http.ErrServerClosed {
+	log.Fatalln(http.ListenAndServe(port, nil))
-		log.Fatal().Err(err).Msg("Server startup failed")
-	}
-
 }