From 952209465590774c61c6491d77efbe6c7f364ca9 Mon Sep 17 00:00:00 2001
From: Martin Thielecke <github@mthie.com>
Date: Thu, 28 Dec 2017 01:41:37 +0000
Subject: [PATCH] stripped down main.go

---
 main.go | 106 ++++++--------------------------------------------------
 1 file changed, 10 insertions(+), 96 deletions(-)

diff --git a/main.go b/main.go
index 80c8890..1e8611a 100644
--- a/main.go
+++ b/main.go
@@ -1,109 +1,23 @@
+// +build !appengine
+
 package main // import "github.com/Luzifer/cloudkeys-go"
 
 //go:generate go-bindata assets
 
 import (
-	"crypto/sha1"
-	"fmt"
-	"mime"
+	"context"
 	"net/http"
-	"os"
-	"path/filepath"
-
-	"github.com/gorilla/mux"
-	"github.com/gorilla/sessions"
-	"github.com/satori/go.uuid"
-	log "github.com/sirupsen/logrus"
 )
 
-var (
-	storage     storageAdapter
-	cookieStore *sessions.CookieStore
+func getHTTPClient(ctx context.Context) *http.Client {
+	return &http.Client{}
+}
 
-	cfg     = loadConfig()
-	version = "dev"
-)
-
-func init() {
-	if cfg.VersionAndQuit {
-		fmt.Printf("cloudkeys-go %s\n", version)
-		os.Exit(0)
-	}
-
-	if _, err := cfg.ParsedStorage(); err != nil {
-		log.WithError(err).Error("Unable to parse storage URI")
-		os.Exit(1)
-	}
-
-	if cfg.CookieSigningKey == "" {
-		cfg.CookieSigningKey = uuid.NewV4().String()[:32]
-		log.Warn("cookie-authkey was set randomly, this will break your sessions!")
-	}
-
-	if cfg.CookieEncryptKey == "" {
-		cfg.CookieEncryptKey = uuid.NewV4().String()[:32]
-		log.Warn("cookie-encryptkey was set randomly, this will break your sessions!")
-	}
-
-	cookieStore = sessions.NewCookieStore(
-		[]byte(cfg.CookieSigningKey),
-		[]byte(cfg.CookieEncryptKey),
-	)
+func getContext(r *http.Request) context.Context {
+	return r.Context()
 }
 
 func main() {
-	s, err := getStorageAdapter(cfg)
-	if err != nil {
-		log.WithError(err).Fatal("Could not instanciate storage")
-	}
-	storage = s
-
-	r := mux.NewRouter()
-	r.PathPrefix("/assets/").HandlerFunc(serveAssets)
-
-	r.HandleFunc("/register", httpHelper(simpleTemplateOutput("register.html"))).
-		Methods("GET")
-	r.HandleFunc("/register", httpHelper(registerHandler)).
-		Methods("POST")
-
-	r.HandleFunc("/login", httpHelper(simpleTemplateOutput("login.html"))).
-		Methods("GET")
-	r.HandleFunc("/login", httpHelper(loginHandler)).
-		Methods("POST")
-
-	r.HandleFunc("/logout", httpHelper(logoutHandler)).
-		Methods("GET")
-
-	r.HandleFunc("/u/{userIndex:[0-9]+}/overview", httpHelper(overviewHandler)).
-		Methods("GET")
-
-	r.HandleFunc("/u/{userIndex:[0-9]+}/ajax", httpHelper(ajaxGetHandler)).
-		Methods("GET")
-	r.HandleFunc("/u/{userIndex:[0-9]+}/ajax", httpHelper(ajaxPostHandler)).
-		Methods("POST")
-
-	/* --- SUPPORT FOR DEPRECATED METHODS --- */
-	r.HandleFunc("/", func(res http.ResponseWriter, r *http.Request) {
-		http.Redirect(res, r, "u/0/overview", http.StatusFound)
-	}).Methods("GET")
-	r.HandleFunc("/overview", func(res http.ResponseWriter, r *http.Request) {
-		http.Redirect(res, r, "u/0/overview", http.StatusFound)
-	}).Methods("GET")
-
-	http.ListenAndServe(cfg.Listen, r)
-}
-
-func serveAssets(res http.ResponseWriter, r *http.Request) {
-	data, err := Asset(r.RequestURI[1:])
-	if err != nil {
-		http.Error(res, "Not found", http.StatusNotFound)
-		return
-	}
-
-	res.Header().Set("Content-Type", mime.TypeByExtension(filepath.Ext(r.RequestURI)))
-	res.Write(data)
-}
-
-func createUserFilename(username string) string {
-	return fmt.Sprintf("%x", sha1.Sum([]byte(cfg.UsernameSalt+username)))
+	initializeStorage()
+	http.ListenAndServe(cfg.Listen, nil)
 }