add config switch (#46)

cmd/run.go

@@ -19,6 +19,7 @@ import (
 
 var appPort int
 var appID string
+var configFile string
 var port int
 var image string
 
@@ -55,6 +56,7 @@ var RunCmd = &cobra.Command{
 				AppID:     appID,
 				AppPort:   appPort,
 				Port:      port,
+				ConfigFile: configFile,
 				Arguments: args,
 			})
 			if err != nil {
@@ -184,6 +186,7 @@ var RunCmd = &cobra.Command{
 func init() {
 	RunCmd.Flags().IntVarP(&appPort, "app-port", "", -1, "the port your application is listening on")
 	RunCmd.Flags().StringVarP(&appID, "app-id", "", "", "an id for your application, used for service discovery")
+	RunCmd.Flags().StringVarP(&configFile, "config", "", "", "Actions configuration file")
 	RunCmd.Flags().IntVarP(&port, "port", "p", -1, "the port for Actions to listen on")
 	RunCmd.Flags().StringVarP(&image, "image", "", "", "the image to build the code in. input is repository/image")
 	RunCmd.Flags().BoolVar(&kubernetesMode, "kubernetes", false, "Build and deploy your app and Actions to a Kubernetes cluster")

pkg/standalone/run.go

@@ -17,10 +17,11 @@ import (
 )
 
 type RunConfig struct {
-	AppID     string
-	AppPort   int
-	Port      int
-	Arguments []string
+	AppID      string
+	AppPort    int
+	Port       int
+	ConfigFile string
+	Arguments  []string
 }
 
 type RunOutput struct {
@@ -42,7 +43,7 @@ type component struct {
 	} `json:"spec"`
 }
 
-func getActionsCommand(appID string, actionsPort int, appPort int) (*exec.Cmd, int, error) {
+func getActionsCommand(appID string, actionsPort int, appPort int, configFile string) (*exec.Cmd, int, error) {
 	if actionsPort < 0 {
 		port, err := freeport.GetFreePort()
 		if err != nil {
@@ -79,6 +80,11 @@ func getActionsCommand(appID string, actionsPort int, appPort int) (*exec.Cmd, i
 
 	args = append(args, fmt.Sprintf("%v", grpcPort))
 
+	if configFile != "" {
+		args = append(args, "--config")
+		args = append(args, configFile)
+	}
+
 	cmd := exec.Command(actionsCMD, args...)
 	return cmd, actionsPort, nil
 }
@@ -180,7 +186,7 @@ func Run(config *RunConfig) (*RunOutput, error) {
 		return nil, err
 	}
 
-	actionsCMD, actionsPort, err := getActionsCommand(appID, config.Port, config.AppPort)
+	actionsCMD, actionsPort, err := getActionsCommand(appID, config.Port, config.AppPort, config.ConfigFile)
 	if err != nil {
 		return nil, err
 	}