Runtime (#1160)

* Add String to Runtime interface

* Setup Dynamic Runtime Configuration

runtime/kubernetes/kubernetes.go

@@ -2,7 +2,9 @@
 package kubernetes
 
 import (
+	"errors"
 	"fmt"
+	"strings"
 	"sync"
 	"time"
 
@@ -245,6 +247,10 @@ func (k *kubernetes) Init(opts ...runtime.Option) error {
 		o(&k.options)
 	}
 
+	if strings.HasPrefix(k.options.Source, "github.com") {
+		return errors.New("invalid source provided to kubernetes runtime, expected docker image")
+	}
+
 	return nil
 }
 

runtime/local/local.go

@@ -0,0 +1,11 @@
+// Package local provides a local runtime
+package local
+
+import (
+	"github.com/micro/go-micro/v2/runtime"
+)
+
+// NewRuntime returns a new local runtime
+func NewRuntime(opts ...runtime.Option) runtime.Runtime {
+	return runtime.NewRuntime(opts...)
+}

runtime/options.go

@@ -12,6 +12,15 @@ type Options struct {
 	Scheduler Scheduler
 	// Service type to manage
 	Type string
+	// Source of the services repository
+	Source string
+}
+
+// WithSource sets the host addresses to be used by the broker
+func WithSource(src string) Option {
+	return func(o *Options) {
+		o.Source = src
+	}
 }
 
 // WithScheduler specifies a scheduler for updates

runtime/runtime.go

@@ -17,6 +17,8 @@ var (
 
 // Runtime is a service runtime manager
 type Runtime interface {
+	// String describes runtime
+	String() string
 	// Init initializes runtime
 	Init(...Option) error
 	// Create registers a service

runtime/service.go

@@ -170,6 +170,8 @@ func (s *service) Wait() {
 		s.Metadata["status"] = "error"
 		s.Metadata["error"] = err.Error()
 		s.err = err
+	} else {
+		s.Metadata["status"] = "done"
 	}
 
 	// no longer running