Use base58 to store hash

api/deploy_test.go

@@ -30,10 +30,9 @@ func TestDeployService(t *testing.T) {
 		archive, err := xarchive.GzippedTar(path, nil)
 		require.NoError(t, err)
 
-		service, validationError, err := a.DeployService(archive, nil, DeployServiceStatusOption(statuses))
+		_, validationError, err := a.DeployService(archive, nil, DeployServiceStatusOption(statuses))
 		require.Nil(t, validationError)
 		require.NoError(t, err)
-		require.Len(t, service.Hash, 64)
 	}()
 
 	require.Equal(t, DeployStatus{
@@ -71,8 +70,7 @@ func TestDeployInvalidService(t *testing.T) {
 		archive, err := xarchive.GzippedTar(path, nil)
 		require.NoError(t, err)
 
-		service, validationError, err := a.DeployService(archive, nil, DeployServiceStatusOption(statuses))
-		require.Nil(t, service)
+		_, validationError, err := a.DeployService(archive, nil, DeployServiceStatusOption(statuses))
 		require.NoError(t, err)
 		require.Equal(t, (&importer.ValidationError{}).Error(), validationError.Error())
 	}()
@@ -98,10 +96,9 @@ func TestDeployServiceFromURL(t *testing.T) {
 	wg.Add(1)
 	go func() {
 		defer wg.Done()
-		service, validationError, err := a.DeployServiceFromURL(url, nil, DeployServiceStatusOption(statuses))
+		_, validationError, err := a.DeployServiceFromURL(url, nil, DeployServiceStatusOption(statuses))
 		require.Nil(t, validationError)
 		require.NoError(t, err)
-		require.Len(t, service.Hash, 64)
 	}()
 
 	require.Equal(t, DeployStatus{

api/execute_test.go

@@ -17,6 +17,7 @@ func TestExecuteFunc(t *testing.T) {
 	defer closer()
 	executor := newTaskExecutor(a)
 	s, _ := service.FromService(&service.Service{
+		Hash: "1",
 		Name: "TestExecuteFunc",
 		Tasks: []*service.Task{
 			{
@@ -53,6 +54,7 @@ func TestCheckService(t *testing.T) {
 	defer closer()
 	executor := newTaskExecutor(a)
 	s, _ := service.FromService(&service.Service{
+		Hash: "1",
 		Name: "TestCheckService",
 		Dependencies: []*service.Dependency{
 			{

go.mod

@@ -44,6 +44,7 @@ require (
 	github.com/mesg-foundation/prefixer v0.0.0-20180907095533-d7dbe41616bd
 	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
 	github.com/mitchellh/go-homedir v0.0.0-20161203194507-b8bc1bf76747
+	github.com/mr-tron/base58 v1.1.1
 	github.com/onsi/ginkgo v1.7.0 // indirect
 	github.com/onsi/gomega v1.4.3 // indirect
 	github.com/opencontainers/go-digest v1.0.0-rc1 // indirect

go.sum

@@ -92,6 +92,8 @@ github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b h1:j7+1HpAFS1zy5+Q4qx1f
 github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
 github.com/mitchellh/go-homedir v0.0.0-20161203194507-b8bc1bf76747 h1:eQox4Rh4ewJF+mqYPxCkmBAirRnPaHEB26UkNuPyjlk=
 github.com/mitchellh/go-homedir v0.0.0-20161203194507-b8bc1bf76747/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
+github.com/mr-tron/base58 v1.1.1 h1:OJIdWOWYe2l5PQNgimGtuwHY8nDskvJ5vvs//YnzRLs=
+github.com/mr-tron/base58 v1.1.1/go.mod h1:xcD2VGqlgYjBdcBLw+TuYLr8afG+Hj8g2eTVqeSzSU8=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=

service/dependency_test.go

@@ -34,6 +34,7 @@ func testDependencyLogs(t *testing.T, do func(s *Service, dependencyKey string)
 	go werr.Write(errData)
 
 	s, mc := newFromServiceAndContainerMocks(t, &Service{
+		Hash: "1",
 		Dependencies: []*Dependency{
 			{Key: dependencyKey},
 		},

service/logs_integration_test.go

@@ -10,7 +10,7 @@ import (
 
 func TestIntegrationLogs(t *testing.T) {
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestLogs",
 		Dependencies: []*Dependency{
 			{
@@ -32,7 +32,7 @@ func TestIntegrationLogs(t *testing.T) {
 
 func TestIntegrationLogsOnlyOneDependency(t *testing.T) {
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestLogsOnlyOneDependency",
 		Dependencies: []*Dependency{
 			{

service/namespace.go

@@ -14,11 +14,7 @@ const resultChannel string = "Result"
 
 // namespace returns the namespace of the service.
 func (service *Service) namespace() []string {
-	h, err := hex.DecodeString(service.Hash)
-	if err != nil {
-		panic(err)
-	}
-	sum := sha1.Sum(h)
+	sum := sha1.Sum([]byte(service.Hash))
 	return []string{hex.EncodeToString(sum[:])}
 }
 

service/namespace_test.go

@@ -10,16 +10,18 @@ import (
 )
 
 func TestServiceNamespace(t *testing.T) {
-	service, _ := FromService(&Service{Name: "TestServiceNamespace"})
+	service, _ := FromService(&Service{
+		Hash: "1",
+		Name: "TestServiceNamespace",
+	})
 	namespace := service.namespace()
-	h, err := hex.DecodeString(service.Hash)
-	require.NoError(t, err)
-	sum := sha1.Sum(h)
+	sum := sha1.Sum([]byte(service.Hash))
 	require.Equal(t, namespace, []string{hex.EncodeToString(sum[:])})
 }
 
 func TestDependencyNamespace(t *testing.T) {
 	service, _ := FromService(&Service{
+		Hash: "1",
 		Name: "TestDependencyNamespace",
 		Dependencies: []*Dependency{
 			{
@@ -29,30 +31,37 @@ func TestDependencyNamespace(t *testing.T) {
 		},
 	})
 	dep := service.Dependencies[0]
-	h, err := hex.DecodeString(service.Hash)
-	require.NoError(t, err)
-	sum := sha1.Sum(h)
+	sum := sha1.Sum([]byte(service.Hash))
 	require.Equal(t, dep.namespace(), []string{hex.EncodeToString(sum[:]), "test"})
 }
 
 func TestEventSubscriptionChannel(t *testing.T) {
-	service, _ := FromService(&Service{Name: "TestEventSubscriptionChannel"})
+	service, _ := FromService(&Service{
+		Hash: "1",
+		Name: "TestEventSubscriptionChannel",
+	})
 	require.Equal(t, service.EventSubscriptionChannel(), hash.Calculate(append(
 		service.namespace(),
 		eventChannel,
 	)))
 }
 
 func TestTaskSubscriptionChannel(t *testing.T) {
-	service, _ := FromService(&Service{Name: "TaskSubscriptionChannel"})
+	service, _ := FromService(&Service{
+		Hash: "1",
+		Name: "TaskSubscriptionChannel",
+	})
 	require.Equal(t, service.TaskSubscriptionChannel(), hash.Calculate(append(
 		service.namespace(),
 		taskChannel,
 	)))
 }
 
 func TestResultSubscriptionChannel(t *testing.T) {
-	service, _ := FromService(&Service{Name: "ResultSubscriptionChannel"})
+	service, _ := FromService(&Service{
+		Hash: "1",
+		Name: "ResultSubscriptionChannel",
+	})
 	require.Equal(t, service.ResultSubscriptionChannel(), hash.Calculate(append(
 		service.namespace(),
 		resultChannel,

service/service.go

@@ -1,7 +1,6 @@
 package service
 
 import (
-	"encoding/hex"
 	"fmt"
 	"io"
 	"io/ioutil"
@@ -15,6 +14,7 @@ import (
 	"github.com/mesg-foundation/core/service/importer"
 	"github.com/mesg-foundation/core/utils/dirhash"
 	"github.com/mesg-foundation/core/x/xos"
+	"github.com/mr-tron/base58"
 )
 
 // WARNING about hash tags on Service type and its inner types:
@@ -120,7 +120,7 @@ func New(tarball io.Reader, env map[string]string, options ...Option) (*Service,
 	if err != nil {
 		return nil, err
 	}
-	s.Hash = hex.EncodeToString(hash)
+	s.Hash = base58.Encode(hash)
 
 	s.injectDefinition(def)
 

service/start_integration_test.go

@@ -11,7 +11,7 @@ import (
 
 func TestIntegrationStartServiceIntegration(t *testing.T) {
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestStartService",
 		Dependencies: []*Dependency{
 			{
@@ -31,7 +31,7 @@ func TestIntegrationStartServiceIntegration(t *testing.T) {
 func TestIntegrationStartWith2DependenciesIntegration(t *testing.T) {
 	c := newIntegrationContainer(t)
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestStartWith2Dependencies",
 		Dependencies: []*Dependency{
 			{
@@ -59,7 +59,7 @@ func TestIntegrationStartWith2DependenciesIntegration(t *testing.T) {
 
 func TestIntegrationStartAgainService(t *testing.T) {
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestStartAgainService",
 		Dependencies: []*Dependency{
 			{
@@ -107,7 +107,7 @@ func TestIntegrationStartAgainService(t *testing.T) {
 func TestIntegrationStartDependency(t *testing.T) {
 	c := newIntegrationContainer(t)
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestStartDependency",
 		Dependencies: []*Dependency{
 			{
@@ -131,7 +131,7 @@ func TestIntegrationStartDependency(t *testing.T) {
 func TestIntegrationNetworkCreated(t *testing.T) {
 	c := newIntegrationContainer(t)
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestNetworkCreated",
 		Dependencies: []*Dependency{
 			{
@@ -150,7 +150,7 @@ func TestIntegrationNetworkCreated(t *testing.T) {
 // Test for https://github.com/mesg-foundation/core/issues/88
 func TestIntegrationStartStopStart(t *testing.T) {
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestStartStopStart",
 		Dependencies: []*Dependency{
 			{
@@ -173,7 +173,7 @@ func TestIntegrationServiceDependenciesListensFromSamePort(t *testing.T) {
 	c := newIntegrationContainer(t)
 	var (
 		service, _ = FromService(&Service{
-			Hash: "00",
+			Hash: "1",
 			Name: "TestServiceDependenciesListensFromSamePort",
 			Dependencies: []*Dependency{
 				{
@@ -185,7 +185,7 @@ func TestIntegrationServiceDependenciesListensFromSamePort(t *testing.T) {
 		}, ContainerOption(c))
 
 		service1, _ = FromService(&Service{
-			Hash: "01",
+			Hash: "2",
 			Name: "TestServiceDependenciesListensFromSamePort1",
 			Dependencies: []*Dependency{
 				{
@@ -208,7 +208,7 @@ func TestIntegrationServiceDependenciesListensFromSamePort(t *testing.T) {
 func TestStartWithSamePorts(t *testing.T) {
 	c := newIntegrationContainer(t)
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestStartWithSamePorts",
 		Dependencies: []*Dependency{
 			{

service/start_test.go

@@ -87,6 +87,7 @@ func TestStartService(t *testing.T) {
 		networkID          = "3"
 		sharedNetworkID    = "4"
 		s, mc              = newFromServiceAndContainerMocks(t, &Service{
+			Hash: "1",
 			Name: serviceName,
 			Sid:  Sid,
 			Dependencies: []*Dependency{
@@ -124,6 +125,7 @@ func TestStartWith2Dependencies(t *testing.T) {
 		sharedNetworkID     = "8"
 		serviceName         = "TestStartWith2Dependencies"
 		s, mc               = newFromServiceAndContainerMocks(t, &Service{
+			Hash: "1",
 			Name: serviceName,
 			Dependencies: []*Dependency{
 				{
@@ -168,6 +170,7 @@ func TestStartServiceRunning(t *testing.T) {
 	var (
 		dependencyKey = "1"
 		s, mc         = newFromServiceAndContainerMocks(t, &Service{
+			Hash: "1",
 			Dependencies: []*Dependency{
 				{
 					Key:   dependencyKey,
@@ -195,6 +198,7 @@ func TestPartiallyRunningService(t *testing.T) {
 		sharedNetworkID     = "4"
 		containerServiceIDs = []string{"5", "6"}
 		s, mc               = newFromServiceAndContainerMocks(t, &Service{
+			Hash: "1",
 			Name: "TestPartiallyRunningService",
 			Dependencies: []*Dependency{
 				{
@@ -244,6 +248,7 @@ func TestStartDependency(t *testing.T) {
 		sharedNetworkID    = "4"
 		containerServiceID = "5"
 		s, mc              = newFromServiceAndContainerMocks(t, &Service{
+			Hash: "1",
 			Name: "TestStartDependency",
 			Dependencies: []*Dependency{
 				{
@@ -273,6 +278,7 @@ func TestServiceStartError(t *testing.T) {
 		sharedNetworkID = "4"
 		startErr        = errors.New("ops")
 		s, mc           = newFromServiceAndContainerMocks(t, &Service{
+			Hash: "1",
 			Name: "TestNetworkCreated",
 			Dependencies: []*Dependency{
 				{

service/status_integration_test.go

@@ -11,7 +11,7 @@ import (
 
 func TestIntegrationStatusService(t *testing.T) {
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestStatusService",
 		Dependencies: []*Dependency{
 			{
@@ -34,7 +34,7 @@ func TestIntegrationStatusService(t *testing.T) {
 
 func TestIntegrationStatusDependency(t *testing.T) {
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestStatusDependency",
 		Dependencies: []*Dependency{
 			{
@@ -58,7 +58,7 @@ func TestIntegrationStatusDependency(t *testing.T) {
 
 func TestIntegrationListRunning(t *testing.T) {
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestList",
 		Dependencies: []*Dependency{
 			{
@@ -77,7 +77,7 @@ func TestIntegrationListRunning(t *testing.T) {
 
 func TestIntegrationListRunningMultipleDependencies(t *testing.T) {
 	service, _ := FromService(&Service{
-		Hash: "00",
+		Hash: "1",
 		Name: "TestListMultipleDependencies",
 		Dependencies: []*Dependency{
 			{