Update cli with new api

CHANGELOG.md

@@ -9,6 +9,7 @@
 - (#181) MESG Core and Service start and stop functions wait for the docker container to actually run or stop.
 - (#183) **BREAKING** Docker image is automatically injected in the `mesg.yml` file for your service. Now `dependencies` attribute is for extra dependencies so for most of service this is not necessary anymore.
 - (#212) **BREAKING** Communication from services to core is now done through a token provided by the core
+- (#) CLI only use the API
 - (#234) `service list` command now includes the status for every services
 
 #### Added

cmd/service/delete.go

@@ -7,7 +7,6 @@ import (
 	"github.com/logrusorgru/aurora"
 	"github.com/mesg-foundation/core/api/core"
 	"github.com/mesg-foundation/core/cmd/utils"
-	"github.com/mesg-foundation/core/database/services"
 	"github.com/spf13/cobra"
 	survey "gopkg.in/AlecAivazis/survey.v1"
 )
@@ -36,13 +35,13 @@ func deleteHandler(cmd *cobra.Command, args []string) {
 			return
 		}
 		fmt.Println("Deleting all services...")
-		services, err := services.All() // TODO: this should use the API
+		reply, err := cli.ListServices(context.Background(), &core.ListServicesRequest{})
 		utils.HandleError(err)
-		if len(services) == 0 {
+		if len(reply.Services) == 0 {
 			fmt.Println("All services are already deleted")
 			return
 		}
-		for _, service := range services {
+		for _, service := range reply.Services {
 			args = append(args, service.Hash())
 		}
 	}

cmd/service/detail.go

@@ -1,12 +1,13 @@
 package service
 
 import (
+	"context"
 	"fmt"
 	"strings"
 
 	"github.com/logrusorgru/aurora"
+	"github.com/mesg-foundation/core/api/core"
 	"github.com/mesg-foundation/core/cmd/utils"
-	"github.com/mesg-foundation/core/database/services"
 	"github.com/spf13/cobra"
 )
 
@@ -21,8 +22,11 @@ var Detail = &cobra.Command{
 }
 
 func detailHandler(cmd *cobra.Command, args []string) {
-	service, err := services.Get(args[0])
+	serviceReply, err := cli.GetService(context.Background(), &core.GetServiceRequest{
+		ServiceID: args[0],
+	})
 	utils.HandleError(err)
+	service := serviceReply.Service
 	fmt.Println("name: ", aurora.Bold(service.Name))
 	fmt.Println("events: ")
 	for name, event := range service.Events {

cmd/service/list.go

@@ -1,13 +1,14 @@
 package service
 
 import (
+	"context"
 	"fmt"
 	"sort"
 	"strings"
 
 	"github.com/logrusorgru/aurora"
+	"github.com/mesg-foundation/core/api/core"
 	"github.com/mesg-foundation/core/cmd/utils"
-	"github.com/mesg-foundation/core/database/services"
 	"github.com/mesg-foundation/core/service"
 	"github.com/spf13/cobra"
 )
@@ -50,9 +51,9 @@ To have more details, see the [detail command](mesg-core_service_detail.md).`,
 }
 
 func listHandler(cmd *cobra.Command, args []string) {
-	services, err := services.All() // TODO: this should use the API
+	reply, err := cli.ListServices(context.Background(), &core.ListServicesRequest{})
 	utils.HandleError(err)
-	status, err := servicesWithStatus(services)
+	status, err := servicesWithStatus(reply.Services)
 	utils.HandleError(err)
 	sort.Sort(byStatus(status))
 	for _, serviceStatus := range status {

cmd/service/logs.go

@@ -1,13 +1,12 @@
 package service
 
 import (
-	"fmt"
+	"context"
 	"os"
 
 	"github.com/docker/docker/pkg/stdcopy"
-	"github.com/logrusorgru/aurora"
+	"github.com/mesg-foundation/core/api/core"
 	"github.com/mesg-foundation/core/cmd/utils"
-	serviceDB "github.com/mesg-foundation/core/database/services"
 	"github.com/spf13/cobra"
 )
 
@@ -27,17 +26,12 @@ func init() {
 }
 
 func logsHandler(cmd *cobra.Command, args []string) {
-	serviceID := args[0]
-	service, err := serviceDB.Get(serviceID)
-	if err != nil {
-		return
-	}
-	dependency := cmd.Flag("dependency").Value.String()
-	readers, err := service.Logs(dependency)
-	if err != nil {
-		fmt.Println(aurora.Red(err))
-		return
-	}
+	reply, err := cli.GetService(context.Background(), &core.GetServiceRequest{
+		ServiceID: args[0],
+	})
+	utils.HandleError(err)
+	readers, err := reply.Service.Logs(cmd.Flag("dependency").Value.String())
+	utils.HandleError(err)
 	for _, reader := range readers {
 		defer reader.Close()
 		go stdcopy.StdCopy(os.Stdout, os.Stderr, reader)