PLT-6471 Properly panic when translations can't be loaded (#6414)

* PLT-6471 Properly panic when translations can't be loaded

* Print usage messages when errors occur during CLI initialization

* Reverted behaviour of FindDir and added second return value to it

* Fixed merge conflict

cmd/platform/user.go

@@ -157,7 +157,9 @@ func init() {
 }
 
 func userActivateCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
 
 	if len(args) < 1 {
 		return errors.New("Enter user(s) to activate.")
@@ -193,7 +195,9 @@ func changeUserActiveStatus(user *model.User, userArg string, activate bool) err
 }
 
 func userDeactivateCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
 
 	if len(args) < 1 {
 		return errors.New("Enter user(s) to deactivate.")
@@ -204,7 +208,10 @@ func userDeactivateCmdF(cmd *cobra.Command, args []string) error {
 }
 
 func userCreateCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
+
 	username, erru := cmd.Flags().GetString("username")
 	if erru != nil || username == "" {
 		return errors.New("Username is required")
@@ -248,7 +255,10 @@ func userCreateCmdF(cmd *cobra.Command, args []string) error {
 }
 
 func userInviteCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
+
 	utils.InitHTML()
 
 	if len(args) < 2 {
@@ -285,7 +295,10 @@ func inviteUser(email string, team *model.Team, teamArg string) error {
 }
 
 func resetUserPasswordCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
+
 	if len(args) != 2 {
 		return errors.New("Incorect number of arguments.")
 	}
@@ -304,7 +317,10 @@ func resetUserPasswordCmdF(cmd *cobra.Command, args []string) error {
 }
 
 func resetUserMfaCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
+
 	if len(args) < 1 {
 		return errors.New("Enter at least one user.")
 	}
@@ -325,7 +341,10 @@ func resetUserMfaCmdF(cmd *cobra.Command, args []string) error {
 }
 
 func deleteUserCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
+
 	if len(args) < 1 {
 		return errors.New("Enter at least one user.")
 	}
@@ -362,7 +381,10 @@ func deleteUserCmdF(cmd *cobra.Command, args []string) error {
 }
 
 func deleteAllUsersCommandF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
+
 	if len(args) > 0 {
 		return errors.New("Don't enter any agruments.")
 	}
@@ -393,7 +415,10 @@ func deleteAllUsersCommandF(cmd *cobra.Command, args []string) error {
 }
 
 func migrateAuthCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
+
 	if len(args) != 3 {
 		return errors.New("Enter the correct number of arguments.")
 	}
@@ -431,7 +456,10 @@ func migrateAuthCmdF(cmd *cobra.Command, args []string) error {
 }
 
 func verifyUserCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
+
 	if len(args) < 1 {
 		return errors.New("Enter at least one user.")
 	}
@@ -452,7 +480,10 @@ func verifyUserCmdF(cmd *cobra.Command, args []string) error {
 }
 
 func searchUserCmdF(cmd *cobra.Command, args []string) error {
-	initDBCommandContextCobra(cmd)
+	if err := initDBCommandContextCobra(cmd); err != nil {
+		return err
+	}
+
 	if len(args) < 1 {
 		return errors.New("Enter at least one query.")
 	}