Fix_475: Correct timestamp in 'tink template get <id>' command

Signed-off-by: parauliya <[email protected]>

db/db.go

@@ -16,6 +16,7 @@ import (
 	ev "github.com/tinkerbell/tink/db/events"
 	"github.com/tinkerbell/tink/db/migration"
 	"github.com/tinkerbell/tink/protos/events"
+	tb "github.com/tinkerbell/tink/protos/template"
 	pb "github.com/tinkerbell/tink/protos/workflow"
 )
 
@@ -38,7 +39,7 @@ type hardware interface {
 
 type template interface {
 	CreateTemplate(ctx context.Context, name string, data string, id uuid.UUID) error
-	GetTemplate(ctx context.Context, fields map[string]string, deleted bool) (string, string, string, error)
+	GetTemplate(ctx context.Context, fields map[string]string, deleted bool) (*tb.WorkflowTemplate, error)
 	DeleteTemplate(ctx context.Context, name string) error
 	ListTemplates(in string, fn func(id, n string, in, del *timestamp.Timestamp) error) error
 	UpdateTemplate(ctx context.Context, name string, data string, id uuid.UUID) error

db/mock/mock.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/google/uuid"
 	"github.com/tinkerbell/tink/db"
+	tb "github.com/tinkerbell/tink/protos/template"
 	pb "github.com/tinkerbell/tink/protos/workflow"
 )
 
@@ -25,5 +26,5 @@ type DB struct {
 	InsertIntoWorkflowEventTableFunc func(ctx context.Context, wfEvent *pb.WorkflowActionStatus, time time.Time) error
 	// template
 	TemplateDB      map[string]interface{}
-	GetTemplateFunc func(ctx context.Context, fields map[string]string, deleted bool) (string, string, string, error)
+	GetTemplateFunc func(ctx context.Context, fields map[string]string, deleted bool) (*tb.WorkflowTemplate, error)
 }

db/mock/template.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/golang/protobuf/ptypes/timestamp"
 	"github.com/google/uuid"
+	tb "github.com/tinkerbell/tink/protos/template"
 )
 
 type Template struct {
@@ -41,7 +42,7 @@ func (d DB) CreateTemplate(ctx context.Context, name string, data string, id uui
 }
 
 // GetTemplate returns a workflow template
-func (d DB) GetTemplate(ctx context.Context, fields map[string]string, deleted bool) (string, string, string, error) {
+func (d DB) GetTemplate(ctx context.Context, fields map[string]string, deleted bool) (*tb.WorkflowTemplate, error) {
 	return d.GetTemplateFunc(ctx, fields, deleted)
 }
 

db/template.go

@@ -10,6 +10,7 @@ import (
 	"github.com/golang/protobuf/ptypes/timestamp"
 	"github.com/google/uuid"
 	"github.com/pkg/errors"
+	tb "github.com/tinkerbell/tink/protos/template"
 	wflow "github.com/tinkerbell/tink/workflow"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
@@ -48,43 +49,55 @@ func (d TinkDB) CreateTemplate(ctx context.Context, name string, data string, id
 }
 
 // GetTemplate returns template which is not deleted
-func (d TinkDB) GetTemplate(ctx context.Context, fields map[string]string, deleted bool) (string, string, string, error) {
+func (d TinkDB) GetTemplate(ctx context.Context, fields map[string]string, deleted bool) (*tb.WorkflowTemplate, error) {
 	getCondition, err := buildGetCondition(fields)
 	if err != nil {
-		return "", "", "", errors.Wrap(err, "failed to get template")
+		return &tb.WorkflowTemplate{}, errors.Wrap(err, "failed to get template")
 	}
 
 	var query string
 	if !deleted {
 		query = `
-	SELECT id, name, data
+	SELECT id, name, data, created_at, updated_at
 	FROM template
 	WHERE
 		` + getCondition + ` AND
 		deleted_at IS NULL
 	`
 	} else {
 		query = `
-	SELECT id, name, data
+	SELECT id, name, data, created_at, updated_at
 	FROM template
 	WHERE
 		` + getCondition + `
 	`
 	}
 
 	row := d.instance.QueryRowContext(ctx, query)
-	id := []byte{}
-	name := []byte{}
-	data := []byte{}
-	err = row.Scan(&id, &name, &data)
+	var (
+		id        string
+		name      string
+		data      string
+		createdAt time.Time
+		updatedAt time.Time
+	)
+	err = row.Scan(&id, &name, &data, &createdAt, &updatedAt)
 	if err == nil {
-		return string(id), string(name), string(data), nil
+		crAt, _ := ptypes.TimestampProto(createdAt)
+		upAt, _ := ptypes.TimestampProto(updatedAt)
+		return &tb.WorkflowTemplate{
+			Id:        id,
+			Name:      name,
+			Data:      data,
+			CreatedAt: crAt,
+			UpdatedAt: upAt,
+		}, nil
 	}
 	if err != sql.ErrNoRows {
 		err = errors.Wrap(err, "SELECT")
 		d.logger.Error(err)
 	}
-	return "", "", "", err
+	return &tb.WorkflowTemplate{}, err
 }
 
 // DeleteTemplate deletes a workflow template by id

db/template_test.go

@@ -45,13 +45,13 @@ func TestCreateTemplate(t *testing.T) {
 				}(),
 			},
 			Expectation: func(t *testing.T, input []*workflow.Workflow, tinkDB *db.TinkDB) {
-				wID, wName, wData, err := tinkDB.GetTemplate(ctx, map[string]string{"id": input[0].ID}, false)
+				wtmpl, err := tinkDB.GetTemplate(ctx, map[string]string{"id": input[0].ID}, false)
 				if err != nil {
 					t.Error(err)
 				}
-				w := workflow.MustParse([]byte(wData))
-				w.ID = wID
-				w.Name = wName
+				w := workflow.MustParse([]byte(wtmpl.GetData()))
+				w.ID = wtmpl.GetId()
+				w.Name = wtmpl.GetName()
 				if dif := cmp.Diff(input[0], w); dif != "" {
 					t.Errorf(dif)
 				}
@@ -96,12 +96,12 @@ func TestCreateTemplate(t *testing.T) {
 				}(),
 			},
 			Expectation: func(t *testing.T, input []*workflow.Workflow, tinkDB *db.TinkDB) {
-				_, wName, _, err := tinkDB.GetTemplate(context.Background(), map[string]string{"id": input[0].ID}, false)
+				wtmpl, err := tinkDB.GetTemplate(context.Background(), map[string]string{"id": input[0].ID}, false)
 				if err != nil {
 					t.Error(err)
 				}
-				if wName != "updated-name" {
-					t.Errorf("expected name to be \"%s\", got \"%s\"", "updated-name", wName)
+				if wtmpl.GetName() != "updated-name" {
+					t.Errorf("expected name to be \"%s\", got \"%s\"", "updated-name", wtmpl.GetName())
 				}
 			},
 		},
@@ -251,13 +251,13 @@ func TestDeleteTemplate(t *testing.T) {
 func TestGetTemplate(t *testing.T) {
 	ctx := context.Background()
 	expectation := func(t *testing.T, input *workflow.Workflow, tinkDB *db.TinkDB) {
-		wID, wName, wData, err := tinkDB.GetTemplate(ctx, map[string]string{"id": input.ID}, false)
+		wtmpl, err := tinkDB.GetTemplate(ctx, map[string]string{"id": input.ID}, false)
 		if err != nil {
 			t.Error(err)
 		}
-		w := workflow.MustParse([]byte(wData))
-		w.ID = wID
-		w.Name = wName
+		w := workflow.MustParse([]byte(wtmpl.GetData()))
+		w.ID = wtmpl.GetId()
+		w.Name = wtmpl.GetName()
 		if dif := cmp.Diff(input, w); dif != "" {
 			t.Errorf(dif)
 		}
@@ -353,7 +353,7 @@ func TestGetTemplateWithInvalidID(t *testing.T) {
 	}()
 
 	id := uuid.New().String()
-	_, _, _, err := tinkDB.GetTemplate(ctx, map[string]string{"id": id}, false)
+	_, err := tinkDB.GetTemplate(ctx, map[string]string{"id": id}, false)
 	if err == nil {
 		t.Error("expected error, got nil")
 	}

db/workflow_test.go

@@ -357,12 +357,12 @@ func TestGetWorkflow(t *testing.T) {
 }
 
 func createWorkflow(ctx context.Context, tinkDB *db.TinkDB, in *input) (string, error) {
-	_, _, tmpData, err := tinkDB.GetTemplate(context.Background(), map[string]string{"id": in.template.ID}, false)
+	wtmpl, err := tinkDB.GetTemplate(context.Background(), map[string]string{"id": in.template.ID}, false)
 	if err != nil {
 		return "", err
 	}
 
-	data, err := workflow.RenderTemplate(in.template.ID, tmpData, []byte(in.devices))
+	data, err := workflow.RenderTemplate(in.template.ID, wtmpl.GetData(), []byte(in.devices))
 	if err != nil {
 		return "", err
 	}

grpc-server/template.go

@@ -62,7 +62,7 @@ func (s *server) GetTemplate(ctx context.Context, in *template.GetRequest) (*tem
 		"id":   in.GetId(),
 		"name": in.GetName(),
 	}
-	id, n, d, err := s.db.GetTemplate(ctx, fields, false)
+	wtmpl, err := s.db.GetTemplate(ctx, fields, false)
 	s.logger.Info("done " + msg)
 	if err != nil {
 		metrics.CacheErrors.With(labels).Inc()
@@ -72,7 +72,7 @@ func (s *server) GetTemplate(ctx context.Context, in *template.GetRequest) (*tem
 		}
 		l.Error(err)
 	}
-	return &template.WorkflowTemplate{Id: id, Name: n, Data: d}, err
+	return wtmpl, err
 }
 
 // DeleteTemplate implements template.DeleteTemplate