refactor(main.go): use cobra for cli and move main.go to root dir

cmd/root.go

@@ -0,0 +1,24 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "backoffice",
+	Short: "Backoffice backend: server, migrations, etc. Everything in a single binary",
+	Long:  ``,
+	Run: func(cmd *cobra.Command, args []string) {
+		// Do Stuff Here
+	},
+}
+
+func Execute() {
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}

cmd/server/main.go

@@ -1,15 +0,0 @@
-package main
-
-import (
-	"log"
-	"time"
-)
-
-func main() {
-	log.Println("Starting backoffice-api server...")
-	log.Println("Simulating a running server...")
-	// do nothing, simulate a running server
-	for {
-		time.Sleep(1 * time.Second)
-	}
-}

main.go

@@ -0,0 +1,9 @@
+package main
+
+import "gitlab.mareshq.com/hq/backoffice/backoffice-api/cmd"
+
+//go:generate go run github.com/deepmap/oapi-codegen/v2/cmd/oapi-codegen --config=oapi-codegen.yaml ./api/v1/openapi.yaml
+
+func main() {
+	cmd.Execute()
+}