server is getting a web interface

client/cmd/register.go

@@ -4,12 +4,35 @@ Copyright © 2023 NAME HERE <EMAIL ADDRESS>
 package cmd
 
 import (
+	"bytes"
+	"encoding/json"
 	"fmt"
+	"git.jmbit.de/jmb/patchman/client/utils"
+	"git.jmbit.de/jmb/patchman/common"
+	"github.com/google/uuid"
 	"github.com/spf13/viper"
+	"io"
+	"log"
+	"net/http"
+	"os"
 
 	"github.com/spf13/cobra"
 )
 
+var token string
+var output string
+var serverUrl string
+
+type Registration struct {
+	hostname string
+	token    string
+	secret   string
+}
+
+type ApiResponse struct {
+	uuid uuid.UUID
+}
+
 // registerCmd represents the register command
 var registerCmd = &cobra.Command{
 	Use:   "register",
@@ -18,10 +41,39 @@ var registerCmd = &cobra.Command{
 			patchman register --output /path/to/config --server https://patchman.example.com:443 --token <InsertRegistrationTokenHere>	
 		`,
 	Run: func(cmd *cobra.Command, args []string) {
+		secret, err := common.RandomString(64)
+
+		if err != nil {
+			fmt.Fprintln(os.Stderr, "could not generate secret, please provide it manually!")
+			secret = "CHANGEME"
+		}
 		fmt.Println("registering with Patchman Server")
-		viper.SetDefault("server", cmd.Flag("server"))
+		viper.SetDefault("server", serverUrl)
+		viper.SetDefault("secret", secret)
 		viper.SetConfigName("client.yaml")
 		viper.SetConfigType("yaml")
+		registration := Registration{
+			hostname: utils.GetHostname(),
+			token:    token,
+			secret:   secret,
+		}
+		jsondata, err := json.Marshal(registration)
+		utils.HandleErrorFatal(err, "Could not parse registration Data")
+		request, err := http.NewRequest("POST", fmt.Sprintf("%s/v0/endpoint/register", serverUrl), bytes.NewBuffer(jsondata))
+		utils.HandleErrorFatal(err, "Could not generate registration request")
+		request.Header.Set("Content-Type", "application/json")
+		client := &http.Client{}
+		response, err := client.Do(request)
+		utils.HandleErrorFatal(err, "Error making registration request")
+		defer func(Body io.ReadCloser) {
+			err := Body.Close()
+			if err != nil {
+				utils.HandleError(err, "Could not close reader")
+			}
+		}(response.Body)
+		if response.StatusCode != http.StatusCreated {
+			log.Printf("Request failed with response %s", response.Status)
+		}
 
 	},
 }
@@ -38,7 +90,7 @@ func init() {
 	// Cobra supports local flags which will only run when this command
 	// is called directly, e.g.:
 	// registerCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
-	registerCmd.Flags().String("output", "/etc/patchman/client.yaml", "Config file to create")
+	registerCmd.Flags().StringVar(&output, "output", "/etc/patchman/client.yaml", "Config file to create")
 	registerCmd.Flags().String("server", "", "URL to Patchman server")
 	registerCmd.Flags().String("token", "", "Registration token from Patchman Server")
 }

client/utils/handleError.go

@@ -0,0 +1,15 @@
+package utils
+
+import "log"
+
+func HandleError(err error, msg string) {
+	if err != nil {
+		log.Printf("%s: %v", msg, err)
+	}
+}
+
+func HandleErrorFatal(err error, msg string) {
+	if err != nil {
+		log.Fatalf("%s: %v", msg, err)
+	}
+}

client/utils/hostname.go

@@ -0,0 +1,11 @@
+package utils
+
+import "os"
+
+func GetHostname() string {
+	hostname, err := os.Hostname()
+	if err != nil {
+		hostname = "localhost"
+	}
+	return hostname
+}

server/api/endpoint/register.go

@@ -49,6 +49,6 @@ func Register(c *gin.Context) {
 	result = database.DB.First(&usedToken)
 	utils.HandleError(result.Error, http.StatusBadRequest, "Could not create Endpoint DB entry", c)
 
-	c.JSON(http.StatusOK, gin.H{"uuid": newEndpoint.ID})
+	c.JSON(http.StatusCreated, gin.H{"uuid": newEndpoint.ID})
 
 }

server/web/router.go

@@ -0,0 +1,13 @@
+package web
+
+import (
+	"git.jmbit.de/jmb/patchman/server/web/static"
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+func GroupWeb(router *gin.Engine) *gin.Engine {
+	router.StaticFS("/static", http.FS(static.StaticFS))
+
+	return router
+}

server/web/static/static.go

@@ -0,0 +1,6 @@
+package static
+
+import "embed"
+
+//go:embed *
+var StaticFS embed.FS

server/web/templates/templates.go

@@ -0,0 +1,6 @@
+package templates
+
+import "embed"
+
+//go:embed *
+var TemplatesFS embed.FS