add frontend service

storage/pkg/command/frontend.go

@@ -141,6 +141,12 @@ func frontendConfigFromStruct(c *cli.Context, cfg *config.Config, filesCfg map[s
 			},
 			// TODO build services dynamically
 			"services": map[string]interface{}{
+				"appprovider": map[string]interface{}{
+					"prefix":                 cfg.Reva.Frontend.AppProviderPrefix,
+					"transfer_shared_secret": cfg.Reva.TransferSecret,
+					"timeout":                86400,
+					"insecure":               true,
+				},
 				"datagateway": map[string]interface{}{
 					"prefix":                 cfg.Reva.Frontend.DatagatewayPrefix,
 					"transfer_shared_secret": cfg.Reva.TransferSecret,

storage/pkg/config/config.go

@@ -130,6 +130,7 @@ type Groups struct {
 type FrontendPort struct {
 	Port
 
+	AppProviderPrefix       string
 	DatagatewayPrefix       string
 	OCDavPrefix             string
 	OCSPrefix               string

storage/pkg/flagset/frontend.go

@@ -87,10 +87,17 @@ func FrontendWithConfig(cfg *config.Config) []cli.Flag {
 		},
 		&cli.StringSliceFlag{
 			Name:    "service",
-			Value:   cli.NewStringSlice("datagateway", "ocdav", "ocs"),
+			Value:   cli.NewStringSlice("datagateway", "ocdav", "ocs", "appprovider"),
 			Usage:   "--service ocdav [--service ocs]",
 			EnvVars: []string{"STORAGE_FRONTEND_SERVICES"},
 		},
+		&cli.StringFlag{
+			Name:        "approvider-prefix",
+			Value:       flags.OverrideDefaultString(cfg.Reva.Frontend.AppProviderPrefix, ""),
+			Usage:       "approvider prefix",
+			EnvVars:     []string{"STORAGE_FRONTEND_APPPROVIDER_PREFIX"},
+			Destination: &cfg.Reva.Frontend.AppProviderPrefix,
+		},
 		&cli.StringFlag{
 			Name:        "datagateway-prefix",
 			Value:       flags.OverrideDefaultString(cfg.Reva.Frontend.DatagatewayPrefix, "data"),