[client] Send invite email on user creation

server/internal/command/user/cmd.go

@@ -15,7 +15,7 @@ func SetupCommand() *cobra.Command {
 		Short:   "User Management",
 	}
 	cmd.AddCommand([]*cobra.Command{
-		setupUserAddCommand(),
+		setupInviteCommand(),
 		setupUserModCommand(),
 		setupUserListCommand(),
 		setupUserPasswdCommand(),

server/internal/command/user/invite.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"os"
 	"strings"
-	"syscall"
 
 	"github.com/google/uuid"
 	"github.com/jackc/pgx/v5/pgtype"
@@ -13,53 +12,24 @@ import (
 	"github.com/shroff/phylum/server/internal/core/db"
 	"github.com/shroff/phylum/server/internal/core/fs"
 	"github.com/shroff/phylum/server/internal/core/user"
+	"github.com/shroff/phylum/server/internal/mail"
 	"github.com/spf13/cobra"
-	"golang.org/x/term"
 )
 
-func setupUserAddCommand() *cobra.Command {
+func setupInviteCommand() *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "add email",
-		Short: "Add User",
+		Use:   "invite email",
+		Short: "Invite User",
 		Args:  cobra.ExactArgs(1),
 		Run: func(cmd *cobra.Command, args []string) {
 			email := args[0]
 
-			displayName := email
+			displayName := ""
 			if n, err := cmd.Flags().GetString("name"); err != nil {
 				fmt.Println("invalid value for flag 'name': " + err.Error())
 				os.Exit(1)
 			} else if n != "" {
-				displayName = email
-			}
-
-			password, err := cmd.Flags().GetString("password")
-			if err != nil {
-				fmt.Println("invalid password: " + err.Error())
-				os.Exit(1)
-			} else if password == "" {
-				os.Stdout.WriteString("Password: ")
-				bytes, err := term.ReadPassword(syscall.Stdin)
-				os.Stdout.WriteString("\n")
-				if err != nil {
-					fmt.Println("unable to read password: " + err.Error())
-					os.Exit(1)
-				}
-				password = string(bytes)
-
-				os.Stdout.WriteString("Confirm Password: ")
-				bytes, err = term.ReadPassword(syscall.Stdin)
-				os.Stdout.WriteString("\n")
-				if err != nil {
-					fmt.Println("unable to read password: " + err.Error())
-					os.Exit(1)
-				}
-				passwordConf := string(bytes)
-
-				if password != passwordConf {
-					fmt.Println("password does not match confirmation")
-					os.Exit(1)
-				}
+				displayName = n
 			}
 
 			f := common.RootFileSystem()
@@ -70,9 +40,9 @@ func setupUserAddCommand() *cobra.Command {
 				homePath = strings.TrimRight(basePath, "/") + "/" + email
 			}
 
-			err = db.Get(context.Background()).RunInTx(func(db db.Handler) error {
+			var u user.User
+			err := db.Get(context.Background()).RunInTx(func(db db.Handler) error {
 				userManager := user.ManagerFromDB(db)
-				var userID int32
 				var home fs.Resource
 				if homePath != "" {
 					f = f.WithDb(db)
@@ -90,14 +60,14 @@ func setupUserAddCommand() *cobra.Command {
 						Valid: true,
 					}
 				}
-				if user, err := userManager.CreateUser(email, displayName, password, homeID); err != nil {
+				if user, err := userManager.CreateUser(email, displayName, homeID); err != nil {
 					return err
 				} else {
-					userID = user.ID
+					u = user
 				}
 
 				if homeID.Valid {
-					if _, err := home.UpdatePermissions(userID, fs.PermissionRead|fs.PermissionWrite|fs.PermissionShare); err != nil {
+					if _, err := home.UpdatePermissions(u.ID, fs.PermissionRead|fs.PermissionWrite|fs.PermissionShare); err != nil {
 						return err
 					}
 				}
@@ -105,14 +75,26 @@ func setupUserAddCommand() *cobra.Command {
 				return nil
 			})
 			if err != nil {
-				fmt.Println("could not add user: " + err.Error())
-				os.Exit(3)
+				fmt.Println("could not create user: " + err.Error())
+				os.Exit(1)
+			}
+			if sendInvite(u) != nil {
+				fmt.Println("could not send email: " + err.Error())
+				os.Exit(1)
 			}
 		},
 	}
 	cmd.Flags().StringP("name", "n", "", "Full Name")
-	cmd.Flags().StringP("password", "p", "", "Password")
 	cmd.Flags().StringP("base-dir", "b", "/home", "Base directory for home")
 	cmd.Flags().BoolP("no-create-home", "M", false, "Do not make home directory")
 	return cmd
 }
+
+func sendInvite(user user.User) error {
+	return mail.Send(mail.Message{
+		ToName:  user.DisplayName,
+		ToEmail: user.Email,
+		Subject: "Create your account",
+		Body:    "Create your account",
+	})
+}