Separating client and server package #3

The client and server package is now separated, so I can build
additional server package with `-tags server`.

cmd/client/probe.go

@@ -1,4 +1,4 @@
-package cmd
+package client
 
 import (
 	"bytes"
@@ -30,19 +30,15 @@ func newProber(cfg *config.App) *proberClient {
 	return &proberClient{config: cfg}
 }
 
-var probeCmd = &cobra.Command{
+var ProbeCmd = &cobra.Command{
 	Use:   "probe",
-	Short: "Run Monero node prober",
+	Short: "Probe remote nodes",
-	Run: func(_ *cobra.Command, _ []string) {
+	Run: func(cmd *cobra.Command, args []string) {
-		runProbe()
+		RunProbe()
 	},
 }
 
-func init() {
+func RunProbe() {
-	rootCmd.AddCommand(probeCmd)
-}
-
-func runProbe() {
 	cfg := config.AppCfg()
 	if cfg.ServerEndpoint == "" {
 		fmt.Println("Please set SERVER_ENDPOINT in .env")

cmd/cmd.go

@@ -2,26 +2,26 @@ package cmd
 
 import (
 	"os"
-	"xmr-remote-nodes/internal/config"
+	"xmr-remote-nodes/cmd/client"
 
 	"github.com/spf13/cobra"
 )
 
 const AppVer = "0.0.1"
 
-var rootCmd = &cobra.Command{
+var Root = &cobra.Command{
 	Use:     "xmr-nodes",
 	Short:   "XMR Nodes",
 	Version: AppVer,
 }
 
 func Execute() {
-	err := rootCmd.Execute()
+	err := Root.Execute()
 	if err != nil {
 		os.Exit(1)
 	}
 }
 
 func init() {
-	config.LoadAll(".env")
+	Root.AddCommand(client.ProbeCmd)
 }

cmd/server/admin.go

@@ -1,4 +1,4 @@
-package cmd
+package server
 
 import (
 	"bufio"
@@ -13,7 +13,7 @@ import (
 	"golang.org/x/term"
 )
 
-var adminCmd = &cobra.Command{
+var AdminCmd = &cobra.Command{
 	Use:   "admin",
 	Short: "Create Admin",
 	Long:  `Create an admin account for WebUI access.`,
@@ -37,10 +37,6 @@ var adminCmd = &cobra.Command{
 	},
 }
 
-func init() {
-	rootCmd.AddCommand(adminCmd)
-}
-
 func createAdmin() error {
 	admin := repo.NewAdminRepo(database.GetDB())
 	a := repo.Admin{

cmd/server/import.go

@@ -1,4 +1,4 @@
-package cmd
+package server
 
 import (
 	"encoding/json"
@@ -25,7 +25,7 @@ type importData struct {
 	DateEntered int    `json:"date_entered"`
 }
 
-var importCmd = &cobra.Command{
+var ImportCmd = &cobra.Command{
 	Use:   "import",
 	Short: "Import Monero nodes from old API",
 	Long: `Import Monero nodes from old API.
@@ -72,10 +72,6 @@ This command only available during migration process and will be removed in futu
 	},
 }
 
-func init() {
-	rootCmd.AddCommand(importCmd)
-}
-
 func (i *importClient) processData(node importData) error {
 	query := `SELECT id FROM tbl_node WHERE hostname = ? AND port = ? AND protocol = ?`
 	row := i.db.QueryRow(query, node.Hostname, node.Port, node.Protocol)

cmd/server/probers.go

@@ -1,4 +1,4 @@
-package cmd
+package server
 
 import (
 	"fmt"
@@ -6,6 +6,7 @@ import (
 	"strings"
 	"text/tabwriter"
 	"time"
+	"xmr-remote-nodes/cmd"
 	"xmr-remote-nodes/internal/database"
 	"xmr-remote-nodes/internal/repo"
 
@@ -80,7 +81,7 @@ var addProbersCmd = &cobra.Command{
 }
 
 func init() {
-	rootCmd.AddCommand(probersCmd)
+	cmd.Root.AddCommand(probersCmd)
 	probersCmd.AddCommand(listProbersCmd)
 	probersCmd.AddCommand(addProbersCmd)
 	listProbersCmd.Flags().StringP("sort-by", "s", "last_submit_ts", "Sort by column name, can be id or last_submit_ts")

cmd/server/serve.go

@@ -1,4 +1,4 @@
-package cmd
+package server
 
 import (
 	"fmt"
@@ -21,7 +21,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var serveCmd = &cobra.Command{
+var ServeCmd = &cobra.Command{
 	Use:   "serve",
 	Short: "Serve the WebUI",
 	Long:  `This command will run HTTP server for APIs and WebUI.`,
@@ -30,10 +30,6 @@ var serveCmd = &cobra.Command{
 	},
 }
 
-func init() {
-	rootCmd.AddCommand(serveCmd)
-}
-
 func serve() {
 	appCfg := config.AppCfg()
 	// connect to DB
@@ -105,6 +101,6 @@ func fiberConfig() fiber.Config {
 	return fiber.Config{
 		Prefork:     config.AppCfg().Prefork,
 		ProxyHeader: config.AppCfg().ProxyHeader,
-		AppName:     "ditatompel's XMR Nodes HTTP server " + AppVer,
+		AppName:     "ditatompel's XMR Nodes HTTP server",
 	}
 }

main.go

@@ -1,7 +1,11 @@
 package main
 
-import "xmr-remote-nodes/cmd"
+import (
+	"xmr-remote-nodes/cmd"
+	"xmr-remote-nodes/internal/config"
+)
 
 func main() {
+	config.LoadAll(".env")
 	cmd.Execute()
 }

server.go

@@ -0,0 +1,14 @@
+//go:build server
+
+package main
+
+import (
+	"xmr-remote-nodes/cmd"
+	"xmr-remote-nodes/cmd/server"
+)
+
+func init() {
+	cmd.Root.AddCommand(server.AdminCmd)
+	cmd.Root.AddCommand(server.ServeCmd)
+	cmd.Root.AddCommand(server.ImportCmd)
+}