Add minimal logging

config.go

@@ -42,5 +42,9 @@ func CreateConfig(path string, cfg *Config) {
 		cfg.Zerooo.Location = filepath.Join(filepath.Dir(path), cfg.Zerooo.Location)
 	}
 
+	if cfg.Zerooo.Endpoint == "" {
+		cfg.Zerooo.Endpoint = "https://zer.ooo"
+	}
+
 	Check(err, "Couldn't parse %q, err: %s", path, err)
 }

http.go

@@ -8,7 +8,9 @@ import (
 	"encoding/json"
 	"errors"
 	"io/ioutil"
+	"log"
 	"net/http"
+	"strings"
 )
 
 import "golang.org/x/crypto/blowfish"
@@ -56,11 +58,13 @@ func NewHttpServer(manager *Manager) *httpServer {
 
 func (it *httpServer) Start() {
 	http.HandleFunc("/", func(writer http.ResponseWriter, request *http.Request) {
+		log.Printf("%s /", strings.ToUpper(request.Method))
 		writer.WriteHeader(200)
 		writer.Write([]byte("Don't"))
 	})
 
 	http.HandleFunc("/create-csr", func(writer http.ResponseWriter, request *http.Request) {
+		log.Printf("%s /create-csr", strings.ToUpper(request.Method))
 		req := &CreateCSRRequest{}
 		err := it.verifyRequest(request, req)
 
@@ -81,6 +85,7 @@ func (it *httpServer) Start() {
 	})
 
 	http.HandleFunc("/deliver-crt", func(writer http.ResponseWriter, request *http.Request) {
+		log.Printf("%s /deliver-crt", strings.ToUpper(request.Method))
 		req := &DeliverCertificateRequest{}
 		err := it.verifyRequest(request, req)
 		if err != nil {
@@ -98,6 +103,7 @@ func (it *httpServer) Start() {
 	})
 
 	http.HandleFunc("/update-openvpn-config", func(writer http.ResponseWriter, request *http.Request) {
+		log.Printf("%s /update-openvpn-config", strings.ToUpper(request.Method))
 		req := &UpdateOpenVPNConfigRequest{}
 		err := it.verifyRequest(request, req)
 		if err != nil {