ensure, that each config is only parsed once

graph/pkg/command/root.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"os"
 
-	"github.com/owncloud/ocis/graph/pkg/config/parser"
 	"github.com/owncloud/ocis/ocis-pkg/clihelper"
 	"github.com/thejerf/suture/v4"
 
@@ -30,11 +29,8 @@ func GetCommands(cfg *config.Config) cli.Commands {
 // Execute is the entry point for the ocis-graph command.
 func Execute(cfg *config.Config) error {
 	app := clihelper.DefaultApp(&cli.App{
-		Name:  "ocis-graph",
-		Usage: "Serve Graph API for oCIS",
-		Before: func(c *cli.Context) error {
-			return parser.ParseConfig(cfg)
-		},
+		Name:     "ocis-graph",
+		Usage:    "Serve Graph API for oCIS",
 		Commands: GetCommands(cfg),
 	})
 	cli.HelpFlag = &cli.BoolFlag{

graph/pkg/command/server.go

@@ -20,13 +20,8 @@ func Server(cfg *config.Config) *cli.Command {
 	return &cli.Command{
 		Name:  "server",
 		Usage: "Start integrated server",
-		Before: func(ctx *cli.Context) error {
-
-			if err := parser.ParseConfig(cfg); err != nil {
-				return err
-			}
-
-			return nil
+		Before: func(c *cli.Context) error {
+			return parser.ParseConfig(cfg)
 		},
 		Action: func(c *cli.Context) error {
 			logger := logging.Configure(cfg.Service.Name, cfg.Log)