hook accounts to env variables

accounts/pkg/command/root.go

@@ -66,13 +66,20 @@ func NewLogger(cfg *config.Config) log.Logger {
 	)
 }
 
-// ParseConfig loads accounts configuration from known paths.
+// ParseConfig loads proxy configuration from known paths.
 func ParseConfig(c *cli.Context, cfg *config.Config) error {
-	_, err := ociscfg.BindSourcesToStructs("accounts", cfg)
+	conf, err := ociscfg.BindSourcesToStructs("accounts", cfg)
 	if err != nil {
 		return err
 	}
 
+	// load all env variables relevant to the config in the current context.
+	conf.LoadOSEnv(config.GetEnv(), false)
+
+	if err = cfg.UnmapEnv(conf); err != nil {
+		return err
+	}
+
 	return nil
 }
 

accounts/pkg/command/server.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/oklog/run"
 	"github.com/owncloud/ocis/accounts/pkg/config"
-	"github.com/owncloud/ocis/accounts/pkg/flagset"
 	"github.com/owncloud/ocis/accounts/pkg/metrics"
 	"github.com/owncloud/ocis/accounts/pkg/server/grpc"
 	"github.com/owncloud/ocis/accounts/pkg/server/http"
@@ -23,7 +22,6 @@ func Server(cfg *config.Config) *cli.Command {
 		Name:        "server",
 		Usage:       "Start ocis accounts service",
 		Description: "uses an LDAP server as the storage backend",
-		Flags:       flagset.ServerWithConfig(cfg),
 		Before: func(ctx *cli.Context) error {
 			logger := NewLogger(cfg)
 			if cfg.HTTP.Root != "/" {