Update k8s dependencies to 1.10 (#687)

.travis.yml

@@ -9,7 +9,7 @@ branches:
 language: go
 
 go:
-  - 1.8
+  - 1.10.2
 
 cache:
   directories:

buildermgr/envwatcher.go

@@ -23,13 +23,13 @@ import (
 	"strconv"
 	"time"
 
+	apiv1 "k8s.io/api/core/v1"
+	"k8s.io/api/extensions/v1beta1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apimachinery/pkg/watch"
 	"k8s.io/client-go/kubernetes"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
-	"k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
@@ -373,13 +373,9 @@ func (envw *environmentWatcher) createBuilder(env *crd.Environment, ns string) (
 }
 
 func (envw *environmentWatcher) deleteBuilderServiceByName(name, namespace string) error {
-	falseVal := false
-	delOpt := &metav1.DeleteOptions{
-		OrphanDependents: &falseVal,
-	}
-	err := envw.kubernetesClient.
+	err := envw.kubernetesClient.CoreV1().
 		Services(namespace).
-		Delete(name, delOpt)
+		Delete(name, &delOpt)
 	if err != nil {
 		return fmt.Errorf("Error deleting builder service %s.%s: %v", name, namespace, err)
 	}
@@ -387,13 +383,9 @@ func (envw *environmentWatcher) deleteBuilderServiceByName(name, namespace strin
 }
 
 func (envw *environmentWatcher) deleteBuilderDeploymentByName(name, namespace string) error {
-	falseVal := false
-	delOpt := &metav1.DeleteOptions{
-		OrphanDependents: &falseVal,
-	}
 	err := envw.kubernetesClient.ExtensionsV1beta1().
 		Deployments(namespace).
-		Delete(name, delOpt)
+		Delete(name, &delOpt)
 	if err != nil {
 		return fmt.Errorf("Error deleting builder deployment %s.%s: %v", name, namespace, err)
 	}
@@ -407,7 +399,7 @@ func (envw *environmentWatcher) deleteBuilderService(sel map[string]string, ns s
 	}
 	for _, svc := range svcList {
 		log.Printf("Removing builder service: %v", svc.ObjectMeta.Name)
-		err = envw.kubernetesClient.
+		err = envw.kubernetesClient.CoreV1().
 			Services(ns).
 			Delete(svc.ObjectMeta.Name, &delOpt)
 		if err != nil {
@@ -435,7 +427,7 @@ func (envw *environmentWatcher) deleteBuilderDeployment(sel map[string]string, n
 }
 
 func (envw *environmentWatcher) getBuilderServiceList(sel map[string]string, ns string) ([]apiv1.Service, error) {
-	svcList, err := envw.kubernetesClient.Services(ns).List(
+	svcList, err := envw.kubernetesClient.CoreV1().Services(ns).List(
 		metav1.ListOptions{
 			LabelSelector: labels.Set(sel).AsSelector().String(),
 		})
@@ -480,7 +472,7 @@ func (envw *environmentWatcher) createBuilderService(env *crd.Environment, ns st
 		},
 	}
 	log.Printf("Creating builder service: %v", name)
-	_, err := envw.kubernetesClient.Services(ns).Create(&service)
+	_, err := envw.kubernetesClient.CoreV1().Services(ns).Create(&service)
 	if err != nil {
 		return nil, err
 	}

buildermgr/pkgwatcher.go

@@ -21,10 +21,10 @@ import (
 	"log"
 	"time"
 
+	apiv1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/fields"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
 	k8sCache "k8s.io/client-go/tools/cache"
 
 	"github.com/fission/fission"

common.go

@@ -28,8 +28,8 @@ import (
 
 	"github.com/gorilla/handlers"
 	"github.com/imdario/mergo"
+	apiv1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
 )
 
 func UrlForFunction(name, namespace string) string {

commonrbacutil.go

@@ -17,16 +17,16 @@ limitations under the License.
 package fission
 
 import (
+	"fmt"
 	"log"
 
-	"fmt"
+	apiv1 "k8s.io/api/core/v1"
+	rbac "k8s.io/api/rbac/v1beta1"
 	k8serrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/apimachinery/pkg/util/json"
 	"k8s.io/client-go/kubernetes"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
-	rbac "k8s.io/client-go/pkg/apis/rbac/v1beta1"
 )
 
 // This file has util functions needed for setting up and cleaning up RBAC objects.
@@ -47,14 +47,14 @@ func MakeSAObj(sa, ns string) *apiv1.ServiceAccount {
 
 // SetupSA checks if a service account is present in the namespace, if not creates it.
 func SetupSA(k8sClient *kubernetes.Clientset, sa, ns string) (*apiv1.ServiceAccount, error) {
-	saObj, err := k8sClient.CoreV1Client.ServiceAccounts(ns).Get(sa, metav1.GetOptions{})
+	saObj, err := k8sClient.CoreV1().ServiceAccounts(ns).Get(sa, metav1.GetOptions{})
 	if err == nil {
 		return saObj, nil
 	}
 
 	if k8serrors.IsNotFound(err) {
 		saObj = MakeSAObj(sa, ns)
-		saObj, err = k8sClient.CoreV1Client.ServiceAccounts(ns).Create(saObj)
+		saObj, err = k8sClient.CoreV1().ServiceAccounts(ns).Create(saObj)
 	}
 
 	return saObj, err

controller/api.go

@@ -25,10 +25,10 @@ import (
 
 	"github.com/gorilla/mux"
 	log "github.com/sirupsen/logrus"
+	apiv1 "k8s.io/api/core/v1"
 	kerrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
@@ -123,14 +123,14 @@ func (api *API) createNsIfNotExists(ns string) error {
 		return nil
 	}
 
-	_, err := api.kubernetesClient.CoreV1Client.Namespaces().Get(ns, metav1.GetOptions{})
+	_, err := api.kubernetesClient.CoreV1().Namespaces().Get(ns, metav1.GetOptions{})
 	if err != nil && kerrors.IsNotFound(err) {
 		ns := &apiv1.Namespace{
 			ObjectMeta: metav1.ObjectMeta{
 				Name: ns,
 			},
 		}
-		_, err = api.kubernetesClient.CoreV1Client.Namespaces().Create(ns)
+		_, err = api.kubernetesClient.CoreV1().Namespaces().Create(ns)
 	}
 
 	return err
@@ -216,8 +216,6 @@ func (api *API) Serve(port int) {
 	r.HandleFunc("/v2/triggers/messagequeue/{mqTrigger}", api.MessageQueueTriggerApiUpdate).Methods("PUT")
 	r.HandleFunc("/v2/triggers/messagequeue/{mqTrigger}", api.MessageQueueTriggerApiDelete).Methods("DELETE")
 
-	r.HandleFunc("/v2/deleteTpr", api.Tpr2crdApi).Methods("DELETE")
-
 	r.HandleFunc("/v2/secrets/{secret}", api.SecretGet).Methods("GET")
 	r.HandleFunc("/v2/configmaps/{configmap}", api.ConfigMapGet).Methods("GET")
 

controller/api_test.go

@@ -28,8 +28,8 @@ import (
 	"testing"
 	"time"
 
+	"k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/client-go/pkg/api/v1"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/controller/client"

controller/client/core.go

@@ -21,8 +21,8 @@ import (
 	"fmt"
 	"net/http"
 
+	apiv1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
 )
 
 func (c *Client) SecretGet(m *metav1.ObjectMeta) (*apiv1.Secret, error) {

controller/client/environment.go

@@ -24,14 +24,14 @@ import (
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
-	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
 func (c *Client) EnvironmentCreate(env *crd.Environment) (*metav1.ObjectMeta, error) {
 	err := env.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("Environment", err)
+		return nil, fv1.AggregateValidationErrors("Environment", err)
 	}
 
 	reqbody, err := json.Marshal(env)
@@ -86,7 +86,7 @@ func (c *Client) EnvironmentGet(m *metav1.ObjectMeta) (*crd.Environment, error)
 func (c *Client) EnvironmentUpdate(env *crd.Environment) (*metav1.ObjectMeta, error) {
 	err := env.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("Environment", err)
+		return nil, fv1.AggregateValidationErrors("Environment", err)
 	}
 
 	reqbody, err := json.Marshal(env)

controller/client/function.go

@@ -24,14 +24,14 @@ import (
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
-	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
 func (c *Client) FunctionCreate(f *crd.Function) (*metav1.ObjectMeta, error) {
 	err := f.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("Function", err)
+		return nil, fv1.AggregateValidationErrors("Function", err)
 	}
 
 	reqbody, err := json.Marshal(f)
@@ -100,7 +100,7 @@ func (c *Client) FunctionGetRawDeployment(m *metav1.ObjectMeta) ([]byte, error)
 func (c *Client) FunctionUpdate(f *crd.Function) (*metav1.ObjectMeta, error) {
 	err := f.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("Function", err)
+		return nil, fv1.AggregateValidationErrors("Function", err)
 	}
 
 	reqbody, err := json.Marshal(f)

controller/client/httptrigger.go

@@ -24,14 +24,14 @@ import (
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
-	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
 func (c *Client) HTTPTriggerCreate(t *crd.HTTPTrigger) (*metav1.ObjectMeta, error) {
 	err := t.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("HTTPTrigger", err)
+		return nil, fv1.AggregateValidationErrors("HTTPTrigger", err)
 	}
 
 	reqbody, err := json.Marshal(t)
@@ -86,7 +86,7 @@ func (c *Client) HTTPTriggerGet(m *metav1.ObjectMeta) (*crd.HTTPTrigger, error)
 func (c *Client) HTTPTriggerUpdate(t *crd.HTTPTrigger) (*metav1.ObjectMeta, error) {
 	err := t.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("HTTPTrigger", err)
+		return nil, fv1.AggregateValidationErrors("HTTPTrigger", err)
 	}
 
 	reqbody, err := json.Marshal(t)

controller/client/kuberneteswatchtrigger.go

@@ -26,12 +26,13 @@ import (
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
 func (c *Client) WatchCreate(w *crd.KubernetesWatchTrigger) (*metav1.ObjectMeta, error) {
 	err := w.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("KubernetesWatchTrigger", err)
+		return nil, fv1.AggregateValidationErrors("KubernetesWatchTrigger", err)
 	}
 
 	reqbody, err := json.Marshal(w)

controller/client/mqtrigger.go

@@ -24,14 +24,14 @@ import (
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
-	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
 func (c *Client) MessageQueueTriggerCreate(t *crd.MessageQueueTrigger) (*metav1.ObjectMeta, error) {
 	err := t.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("MessageQueueTrigger", err)
+		return nil, fv1.AggregateValidationErrors("MessageQueueTrigger", err)
 	}
 
 	reqbody, err := json.Marshal(t)
@@ -86,7 +86,7 @@ func (c *Client) MessageQueueTriggerGet(m *metav1.ObjectMeta) (*crd.MessageQueue
 func (c *Client) MessageQueueTriggerUpdate(mqTrigger *crd.MessageQueueTrigger) (*metav1.ObjectMeta, error) {
 	err := mqTrigger.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("MessageQueueTrigger", err)
+		return nil, fv1.AggregateValidationErrors("MessageQueueTrigger", err)
 	}
 
 	reqbody, err := json.Marshal(mqTrigger)

controller/client/package.go

@@ -24,14 +24,14 @@ import (
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
-	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
 func (c *Client) PackageCreate(f *crd.Package) (*metav1.ObjectMeta, error) {
 	err := f.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("Package", err)
+		return nil, fv1.AggregateValidationErrors("Package", err)
 	}
 
 	reqbody, err := json.Marshal(f)
@@ -86,7 +86,7 @@ func (c *Client) PackageGet(m *metav1.ObjectMeta) (*crd.Package, error) {
 func (c *Client) PackageUpdate(f *crd.Package) (*metav1.ObjectMeta, error) {
 	err := f.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("Package", err)
+		return nil, fv1.AggregateValidationErrors("Package", err)
 	}
 
 	reqbody, err := json.Marshal(f)

controller/client/timetrigger.go

@@ -24,14 +24,14 @@ import (
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
-	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
 func (c *Client) TimeTriggerCreate(t *crd.TimeTrigger) (*metav1.ObjectMeta, error) {
 	err := t.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("TimeTrigger", err)
+		return nil, fv1.AggregateValidationErrors("TimeTrigger", err)
 	}
 
 	reqbody, err := json.Marshal(t)
@@ -86,7 +86,7 @@ func (c *Client) TimeTriggerGet(m *metav1.ObjectMeta) (*crd.TimeTrigger, error)
 func (c *Client) TimeTriggerUpdate(t *crd.TimeTrigger) (*metav1.ObjectMeta, error) {
 	err := t.Validate()
 	if err != nil {
-		return nil, fission.AggregateValidationErrors("TimeTrigger", err)
+		return nil, fv1.AggregateValidationErrors("TimeTrigger", err)
 	}
 
 	reqbody, err := json.Marshal(t)

controller/configmapApi.go

@@ -33,7 +33,7 @@ func (a *API) ConfigMapGet(w http.ResponseWriter, r *http.Request) {
 		ns = metav1.NamespaceDefault
 	}
 
-	configMap, err := a.kubernetesClient.ConfigMaps(ns).Get(name, metav1.GetOptions{})
+	configMap, err := a.kubernetesClient.CoreV1().ConfigMaps(ns).Get(name, metav1.GetOptions{})
 	if err != nil {
 		log.Printf("Error getting config map: %s from ns: %s", name, ns)
 		a.respondWithError(w, err)

controller/functionApi.go

@@ -28,8 +28,8 @@ import (
 
 	"github.com/gorilla/mux"
 	log "github.com/sirupsen/logrus"
+	apiv1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
 	restclient "k8s.io/client-go/rest"
 
 	"github.com/fission/fission"

controller/secretApi.go

@@ -33,7 +33,7 @@ func (a *API) SecretGet(w http.ResponseWriter, r *http.Request) {
 		ns = metav1.NamespaceDefault
 	}
 
-	secret, err := a.kubernetesClient.Secrets(ns).Get(name, metav1.GetOptions{})
+	secret, err := a.kubernetesClient.CoreV1().Secrets(ns).Get(name, metav1.GetOptions{})
 	if err != nil {
 		log.Printf("Error getting secret: %s from ns: %s", name, ns)
 		a.respondWithError(w, err)

controller/tpr2crdApi.go

@@ -1,64 +0,0 @@
-/*
-Copyright 2017 The Fission Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package controller
-
-import (
-	"net/http"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-
-	"github.com/fission/fission/crd"
-)
-
-func (a *API) Tpr2crdApi(w http.ResponseWriter, r *http.Request) {
-	_, kubeClient, _, err := crd.MakeFissionClient()
-	if err != nil {
-		a.respondWithError(w, err)
-		return
-	}
-
-	fissionTprs := []string{
-		"function.fission.io",
-		"environment.fission.io",
-		"httptrigger.fission.io",
-		"kuberneteswatchtrigger.fission.io",
-		"timetrigger.fission.io",
-		"messagequeuetrigger.fission.io",
-		"package.fission.io",
-	}
-
-	tprList, err := kubeClient.ThirdPartyResources().List(metav1.ListOptions{})
-	if err != nil {
-		a.respondWithError(w, err)
-		return
-	}
-
-	for _, tpr := range tprList.Items {
-		for _, tprName := range fissionTprs {
-			if tpr.Name == tprName {
-				err := kubeClient.ThirdPartyResources().Delete(tpr.Name, &metav1.DeleteOptions{})
-				if err != nil {
-					a.respondWithError(w, err)
-					return
-				}
-				break
-			}
-		}
-	}
-
-	a.respondWithSuccess(w, nil)
-}

crd/types.go

@@ -17,345 +17,22 @@ limitations under the License.
 package crd
 
 import (
-	"github.com/hashicorp/go-multierror"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-
-	"github.com/fission/fission"
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
-//
-// To add a Fission CRD type:
-//   1. Create a "spec" type, for everything in the type except metadata
-//   2. Create the type with metadata + the spec
-//   3. Create a list type (for example see FunctionList and Function, below)
-//   4. Add methods at the bottom of this file for satisfying Object and List interfaces
-//   5. Add the type to configureClient in client.go
-//   6. Add the type to EnsureFissionCRDs in crd.go
-//   7. Add tests to crd_test.go
-//   8. Add a CRUD Interface type (analogous to FunctionInterface in function.go)
-//   9. Add a getter method for your interface type to FissionClient in client.go
-//
-
 type (
-	// Packages. Think of these as function-level images.
-	Package struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ObjectMeta   `json:"metadata"`
-		Spec            fission.PackageSpec `json:"spec"`
-
-		Status fission.PackageStatus `json:"status"`
-	}
-	PackageList struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ListMeta `json:"metadata"`
-
-		Items []Package `json:"items"`
-	}
-
-	// Functions.
-	Function struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ObjectMeta    `json:"metadata"`
-		Spec            fission.FunctionSpec `json:"spec"`
-	}
-	FunctionList struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ListMeta `json:"metadata"`
-
-		Items []Function `json:"items"`
-	}
-
-	// Environments.
-	Environment struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ObjectMeta       `json:"metadata"`
-		Spec            fission.EnvironmentSpec `json:"spec"`
-	}
-	EnvironmentList struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ListMeta `json:"metadata"`
-
-		Items []Environment `json:"items"`
-	}
-
-	HTTPTrigger struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ObjectMeta       `json:"metadata"`
-		Spec            fission.HTTPTriggerSpec `json:"spec"`
-	}
-	HTTPTriggerList struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ListMeta `json:"metadata"`
-
-		Items []HTTPTrigger `json:"items"`
-	}
-
-	// Kubernetes Watches as triggers
-	KubernetesWatchTrigger struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ObjectMeta                  `json:"metadata"`
-		Spec            fission.KubernetesWatchTriggerSpec `json:"spec"`
-	}
-	KubernetesWatchTriggerList struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ListMeta `json:"metadata"`
-
-		Items []KubernetesWatchTrigger `json:"items"`
-	}
-
-	// Time triggers
-	TimeTrigger struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ObjectMeta       `json:"metadata"`
-		Spec            fission.TimeTriggerSpec `json:"spec"`
-	}
-	TimeTriggerList struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ListMeta `json:"metadata"`
-
-		Items []TimeTrigger `json:"items"`
-	}
-
-	// Message Queue triggers
-	MessageQueueTrigger struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ObjectMeta               `json:"metadata"`
-		Spec            fission.MessageQueueTriggerSpec `json:"spec"`
-	}
-	MessageQueueTriggerList struct {
-		metav1.TypeMeta `json:",inline"`
-		Metadata        metav1.ListMeta `json:"metadata"`
-
-		Items []MessageQueueTrigger `json:"items"`
-	}
+	Package                    = fv1.Package
+	PackageList                = fv1.PackageList
+	Function                   = fv1.Function
+	FunctionList               = fv1.FunctionList
+	Environment                = fv1.Environment
+	EnvironmentList            = fv1.EnvironmentList
+	HTTPTrigger                = fv1.HTTPTrigger
+	HTTPTriggerList            = fv1.HTTPTriggerList
+	KubernetesWatchTrigger     = fv1.KubernetesWatchTrigger
+	KubernetesWatchTriggerList = fv1.KubernetesWatchTriggerList
+	TimeTrigger                = fv1.TimeTrigger
+	TimeTriggerList            = fv1.TimeTriggerList
+	MessageQueueTrigger        = fv1.MessageQueueTrigger
+	MessageQueueTriggerList    = fv1.MessageQueueTriggerList
 )
-
-// Each CRD type needs:
-//   GetObjectKind (to satisfy the Object interface)
-//
-// In addition, each singular CRD type needs:
-//   GetObjectMeta (to satisfy the ObjectMetaAccessor interface)
-//
-// And each list CRD type needs:
-//   GetListMeta (to satisfy the ListMetaAccessor interface)
-
-func (f *Function) GetObjectKind() schema.ObjectKind {
-	return &f.TypeMeta
-}
-func (e *Environment) GetObjectKind() schema.ObjectKind {
-	return &e.TypeMeta
-}
-func (ht *HTTPTrigger) GetObjectKind() schema.ObjectKind {
-	return &ht.TypeMeta
-}
-func (w *KubernetesWatchTrigger) GetObjectKind() schema.ObjectKind {
-	return &w.TypeMeta
-}
-func (t *TimeTrigger) GetObjectKind() schema.ObjectKind {
-	return &t.TypeMeta
-}
-func (m *MessageQueueTrigger) GetObjectKind() schema.ObjectKind {
-	return &m.TypeMeta
-}
-func (p *Package) GetObjectKind() schema.ObjectKind {
-	return &p.TypeMeta
-}
-
-func (f *Function) GetObjectMeta() metav1.Object {
-	return &f.Metadata
-}
-func (e *Environment) GetObjectMeta() metav1.Object {
-	return &e.Metadata
-}
-func (ht *HTTPTrigger) GetObjectMeta() metav1.Object {
-	return &ht.Metadata
-}
-func (w *KubernetesWatchTrigger) GetObjectMeta() metav1.Object {
-	return &w.Metadata
-}
-func (t *TimeTrigger) GetObjectMeta() metav1.Object {
-	return &t.Metadata
-}
-func (m *MessageQueueTrigger) GetObjectMeta() metav1.Object {
-	return &m.Metadata
-}
-func (p *Package) GetObjectMeta() metav1.Object {
-	return &p.Metadata
-}
-
-func (fl *FunctionList) GetObjectKind() schema.ObjectKind {
-	return &fl.TypeMeta
-}
-func (el *EnvironmentList) GetObjectKind() schema.ObjectKind {
-	return &el.TypeMeta
-}
-func (hl *HTTPTriggerList) GetObjectKind() schema.ObjectKind {
-	return &hl.TypeMeta
-}
-func (wl *KubernetesWatchTriggerList) GetObjectKind() schema.ObjectKind {
-	return &wl.TypeMeta
-}
-func (wl *TimeTriggerList) GetObjectKind() schema.ObjectKind {
-	return &wl.TypeMeta
-}
-func (ml *MessageQueueTriggerList) GetObjectKind() schema.ObjectKind {
-	return &ml.TypeMeta
-}
-func (pl *PackageList) GetObjectKind() schema.ObjectKind {
-	return &pl.TypeMeta
-}
-
-func (fl *FunctionList) GetListMeta() metav1.List {
-	return &fl.Metadata
-}
-func (el *EnvironmentList) GetListMeta() metav1.List {
-	return &el.Metadata
-}
-func (hl *HTTPTriggerList) GetListMeta() metav1.List {
-	return &hl.Metadata
-}
-func (wl *KubernetesWatchTriggerList) GetListMeta() metav1.List {
-	return &wl.Metadata
-}
-func (wl *TimeTriggerList) GetListMeta() metav1.List {
-	return &wl.Metadata
-}
-func (ml *MessageQueueTriggerList) GetListMeta() metav1.List {
-	return &ml.Metadata
-}
-func (pl *PackageList) GetListMeta() metav1.List {
-	return &pl.Metadata
-}
-
-func validateMetadata(field string, m metav1.ObjectMeta) error {
-	return fission.ValidateKubeReference(field, m.Name, m.Namespace)
-}
-
-func (p *Package) Validate() error {
-	var result *multierror.Error
-
-	result = multierror.Append(result,
-		validateMetadata("Package", p.Metadata),
-		p.Spec.Validate(),
-		p.Status.Validate())
-
-	return result.ErrorOrNil()
-}
-
-func (pl *PackageList) Validate() error {
-	var result *multierror.Error
-	// not validate ListMeta
-	for _, p := range pl.Items {
-		result = multierror.Append(result, p.Validate())
-	}
-	return result.ErrorOrNil()
-}
-
-func (f *Function) Validate() error {
-	var result *multierror.Error
-
-	result = multierror.Append(result,
-		validateMetadata("Function", f.Metadata),
-		f.Spec.Validate())
-
-	return result.ErrorOrNil()
-}
-
-func (fl *FunctionList) Validate() error {
-	var result *multierror.Error
-	for _, f := range fl.Items {
-		result = multierror.Append(result, f.Validate())
-	}
-	return result.ErrorOrNil()
-}
-
-func (e *Environment) Validate() error {
-	var result *multierror.Error
-
-	result = multierror.Append(result,
-		validateMetadata("Environment", e.Metadata),
-		e.Spec.Validate())
-
-	return result.ErrorOrNil()
-}
-
-func (el *EnvironmentList) Validate() error {
-	var result *multierror.Error
-	for _, e := range el.Items {
-		result = multierror.Append(result, e.Validate())
-	}
-	return result.ErrorOrNil()
-}
-
-func (h *HTTPTrigger) Validate() error {
-	var result *multierror.Error
-
-	result = multierror.Append(result,
-		validateMetadata("HTTPTrigger", h.Metadata),
-		h.Spec.Validate())
-
-	return result.ErrorOrNil()
-}
-
-func (hl *HTTPTriggerList) Validate() error {
-	var result *multierror.Error
-	for _, h := range hl.Items {
-		result = multierror.Append(result, h.Validate())
-	}
-	return result.ErrorOrNil()
-}
-
-func (k *KubernetesWatchTrigger) Validate() error {
-	var result *multierror.Error
-
-	result = multierror.Append(result,
-		validateMetadata("KubernetesWatchTrigger", k.Metadata),
-		k.Spec.Validate())
-
-	return result.ErrorOrNil()
-}
-
-func (kl *KubernetesWatchTriggerList) Validate() error {
-	var result *multierror.Error
-	for _, k := range kl.Items {
-		result = multierror.Append(result, k.Validate())
-	}
-	return result
-}
-
-func (t *TimeTrigger) Validate() error {
-	var result *multierror.Error
-
-	result = multierror.Append(result,
-		validateMetadata("TimeTrigger", t.Metadata),
-		t.Spec.Validate())
-
-	return result.ErrorOrNil()
-}
-
-func (tl *TimeTriggerList) Validate() error {
-	var result *multierror.Error
-	for _, t := range tl.Items {
-		result = multierror.Append(result, t.Validate())
-	}
-	return result.ErrorOrNil()
-}
-
-func (m *MessageQueueTrigger) Validate() error {
-	var result *multierror.Error
-
-	result = multierror.Append(result,
-		validateMetadata("MessageQueueTrigger", m.Metadata),
-		m.Spec.Validate())
-
-	return result.ErrorOrNil()
-}
-
-func (ml *MessageQueueTriggerList) Validate() error {
-	var result *multierror.Error
-	for _, m := range ml.Items {
-		result = multierror.Append(result, m.Validate())
-	}
-	return result.ErrorOrNil()
-}

executor/cleanup.go

@@ -22,10 +22,10 @@ import (
 	"strings"
 	"time"
 
+	apiv1 "k8s.io/api/core/v1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/pkg/api"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
@@ -146,7 +146,7 @@ func idleObjectReaper(kubeClient *kubernetes.Clientset,
 	}
 }
 
-func deleteKubeobject(kubeClient *kubernetes.Clientset, kubeobj *api.ObjectReference) {
+func deleteKubeobject(kubeClient *kubernetes.Clientset, kubeobj *apiv1.ObjectReference) {
 	switch strings.ToLower(kubeobj.Kind) {
 	case "pod":
 		err := kubeClient.CoreV1().Pods(kubeobj.Namespace).Delete(kubeobj.Name, nil)

executor/executor_test.go

@@ -32,11 +32,11 @@ import (
 	"testing"
 	"time"
 
+	apiv1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/client-go/kubernetes"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"

executor/fscache/functionServiceCache.go

@@ -20,9 +20,9 @@ import (
 	"log"
 	"time"
 
+	apiv1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
-	"k8s.io/client-go/pkg/api"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/cache"
@@ -45,11 +45,11 @@ const (
 
 type (
 	FuncSvc struct {
-		Name              string                // Name of object
-		Function          *metav1.ObjectMeta    // function this pod/service is for
-		Environment       *crd.Environment      // function's environment
-		Address           string                // Host:Port or IP:Port that the function's service can be reached at.
-		KubernetesObjects []api.ObjectReference // Kubernetes Objects (within the function namespace)
+		Name              string                  // Name of object
+		Function          *metav1.ObjectMeta      // function this pod/service is for
+		Environment       *crd.Environment        // function's environment
+		Address           string                  // Host:Port or IP:Port that the function's service can be reached at.
+		KubernetesObjects []apiv1.ObjectReference // Kubernetes Objects (within the function namespace)
 		Executor          executorType
 
 		Ctime time.Time
@@ -66,7 +66,7 @@ type (
 	fscRequest struct {
 		requestType       fscRequestType
 		address           string
-		kubernetesObjects []api.ObjectReference
+		kubernetesObjects []apiv1.ObjectReference
 		age               time.Duration
 		responseChannel   chan *fscResponse
 	}

executor/fscache/functionServiceCache_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 	"time"
 
+	apiv1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/client-go/pkg/api"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
@@ -21,7 +21,7 @@ func TestFunctionServiceCache(t *testing.T) {
 	var fsvc *FuncSvc
 	now := time.Now()
 
-	objects := []api.ObjectReference{
+	objects := []apiv1.ObjectReference{
 		{
 			Kind:       "pod",
 			Name:       "xxx",

executor/newdeploy/newdeploy.go

@@ -25,14 +25,13 @@ import (
 	"strconv"
 	"time"
 
+	asv1 "k8s.io/api/autoscaling/v1"
+	apiv1 "k8s.io/api/core/v1"
+	"k8s.io/api/extensions/v1beta1"
 	k8s_err "k8s.io/apimachinery/pkg/api/errors"
 	"k8s.io/apimachinery/pkg/api/resource"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	"k8s.io/client-go/pkg/api/v1"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
-	asv1 "k8s.io/client-go/pkg/apis/autoscaling/v1"
-	"k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
@@ -342,33 +341,33 @@ func (deploy *NewDeploy) getDeploymentSpec(fn *crd.Function, env *crd.Environmen
 
 // getResources overrides only the resources which are overridden at function level otherwise
 // default to resources specified at environment level
-func (deploy *NewDeploy) getResources(env *crd.Environment, fn *crd.Function) v1.ResourceRequirements {
+func (deploy *NewDeploy) getResources(env *crd.Environment, fn *crd.Function) apiv1.ResourceRequirements {
 	resources := env.Spec.Resources
 	if resources.Requests == nil {
-		resources.Requests = make(map[v1.ResourceName]resource.Quantity)
+		resources.Requests = make(map[apiv1.ResourceName]resource.Quantity)
 	}
 	if resources.Limits == nil {
-		resources.Limits = make(map[v1.ResourceName]resource.Quantity)
+		resources.Limits = make(map[apiv1.ResourceName]resource.Quantity)
 	}
 	// Only override the once specified at function, rest default to values from env.
-	_, ok := fn.Spec.Resources.Requests[v1.ResourceCPU]
+	_, ok := fn.Spec.Resources.Requests[apiv1.ResourceCPU]
 	if ok {
-		resources.Requests[v1.ResourceCPU] = fn.Spec.Resources.Requests[v1.ResourceCPU]
+		resources.Requests[apiv1.ResourceCPU] = fn.Spec.Resources.Requests[apiv1.ResourceCPU]
 	}
 
-	_, ok = fn.Spec.Resources.Requests[v1.ResourceMemory]
+	_, ok = fn.Spec.Resources.Requests[apiv1.ResourceMemory]
 	if ok {
-		resources.Requests[v1.ResourceMemory] = fn.Spec.Resources.Requests[v1.ResourceMemory]
+		resources.Requests[apiv1.ResourceMemory] = fn.Spec.Resources.Requests[apiv1.ResourceMemory]
 	}
 
-	_, ok = fn.Spec.Resources.Limits[v1.ResourceCPU]
+	_, ok = fn.Spec.Resources.Limits[apiv1.ResourceCPU]
 	if ok {
-		resources.Limits[v1.ResourceCPU] = fn.Spec.Resources.Limits[v1.ResourceCPU]
+		resources.Limits[apiv1.ResourceCPU] = fn.Spec.Resources.Limits[apiv1.ResourceCPU]
 	}
 
-	_, ok = fn.Spec.Resources.Limits[v1.ResourceMemory]
+	_, ok = fn.Spec.Resources.Limits[apiv1.ResourceMemory]
 	if ok {
-		resources.Limits[v1.ResourceMemory] = fn.Spec.Resources.Limits[v1.ResourceMemory]
+		resources.Limits[apiv1.ResourceMemory] = fn.Spec.Resources.Limits[apiv1.ResourceMemory]
 	}
 
 	return resources

executor/newdeploy/newdeploymgr.go

@@ -26,11 +26,10 @@ import (
 	"time"
 
 	"github.com/pkg/errors"
+	apiv1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/fields"
 	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/pkg/api"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
 	"k8s.io/client-go/rest"
 	k8sCache "k8s.io/client-go/tools/cache"
 
@@ -317,7 +316,7 @@ func (deploy *NewDeploy) fnCreate(fn *crd.Function) (*fscache.FuncSvc, error) {
 		return fsvc, errors.Wrap(err, fmt.Sprintf("error creating the HPA %v:", objName))
 	}
 
-	kubeObjRefs := []api.ObjectReference{
+	kubeObjRefs := []apiv1.ObjectReference{
 		{
 			//obj.TypeMeta.Kind does not work hence this, needs investigationa and a fix
 			Kind:            "deployment",

executor/poolmgr/funcwatcher.go

@@ -20,12 +20,12 @@ import (
 	"time"
 
 	log "github.com/sirupsen/logrus"
+	apiv1 "k8s.io/api/core/v1"
 	kerrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/fields"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/client-go/kubernetes"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
 	k8sCache "k8s.io/client-go/tools/cache"
 
 	"github.com/fission/fission"

executor/poolmgr/gp.go

@@ -32,13 +32,13 @@ import (
 	"time"
 
 	"github.com/dchest/uniuri"
+
+	apiv1 "k8s.io/api/core/v1"
+	"k8s.io/api/extensions/v1beta1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/pkg/api"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
-	"k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
@@ -781,7 +781,7 @@ func (gp *GenericPool) GetFuncSvc(m *metav1.ObjectMeta) (*fscache.FuncSvc, error
 		svcHost = fmt.Sprintf("%v:8888", pod.Status.PodIP)
 	}
 
-	kubeObjRefs := []api.ObjectReference{
+	kubeObjRefs := []apiv1.ObjectReference{
 		{
 			Kind:            "pod",
 			Name:            pod.ObjectMeta.Name,

executor/poolmgr/gpm.go

@@ -24,9 +24,9 @@ import (
 	"strings"
 	"time"
 
+	apiv1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/pkg/api"
 	k8sCache "k8s.io/client-go/tools/cache"
 
 	"github.com/fission/fission"
@@ -229,7 +229,7 @@ func (gpm *GenericPoolManager) getEnvPoolsize(env *crd.Environment) int32 {
 
 // IsValidPod checks if pod is not deleted and that it has the address passed as the argument. Also checks that all the
 // containers in it are reporting a ready status for the healthCheck.
-func (gpm *GenericPoolManager) IsValidPod(kubeObjects []api.ObjectReference, podAddress string) bool {
+func (gpm *GenericPoolManager) IsValidPod(kubeObjects []apiv1.ObjectReference, podAddress string) bool {
 	for _, obj := range kubeObjects {
 		if obj.Kind == "pod" {
 			pod, err := gpm.kubernetesClient.CoreV1().Pods(obj.Namespace).Get(obj.Name, metav1.GetOptions{})

executor/util/util.go

@@ -17,8 +17,8 @@ limitations under the License.
 package util
 
 import (
+	"k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/resource"
-	"k8s.io/client-go/pkg/api/v1"
 )
 
 var resources map[string]resource.Quantity

fission/environment.go

@@ -23,9 +23,9 @@ import (
 	"text/tabwriter"
 
 	"github.com/urfave/cli"
+	"k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/resource"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/client-go/pkg/api/v1"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/controller/client"

fission/function.go

@@ -30,9 +30,9 @@ import (
 
 	"github.com/satori/go.uuid"
 	"github.com/urfave/cli"
+	apiv1 "k8s.io/api/core/v1"
 	k8serrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"

fission/main.go

@@ -259,13 +259,6 @@ func main() {
 		{Name: "restore", Usage: "Restore state dumped from a v0.1 install into a v0.2+ install", Flags: []cli.Flag{upgradeFileFlag}, Action: upgradeRestoreState},
 	}
 
-	migrateFileFlag := cli.StringFlag{Name: "file", Usage: "JSON file containing all CRDs"}
-	migrateSubCommands := []cli.Command{
-		{Name: "dump", Usage: "Dump all state from a pre-0.4 Fission installation (which used ThirdPartyResources) into a JSON file", Flags: []cli.Flag{migrateFileFlag}, Action: migrateDumpTPR},
-		{Name: "delete", Usage: "Delete all TPRs", Flags: []cli.Flag{}, Action: migrateDeleteTPR},
-		{Name: "restore", Usage: "Restore state dumped from a pre-0.4 Fission cluster. Requires Fission 0.4, which uses Kubernetes CustomResources.", Flags: []cli.Flag{migrateFileFlag}, Action: migrateRestoreCRD},
-	}
-
 	// specs
 	specDirFlag := cli.StringFlag{Name: "specdir", Usage: "Directory to store specs, defaults to ./specs"}
 	specNameFlag := cli.StringFlag{Name: "name", Usage: "(optional) Name for the app, applied to resources as a Kubernetes annotation"}
@@ -290,7 +283,6 @@ func main() {
 		{Name: "package", Aliases: []string{"pkg"}, Usage: "Manage packages", Subcommands: pkgSubCommands},
 		{Name: "spec", Aliases: []string{"specs"}, Usage: "Manage a declarative app specification", Subcommands: specSubCommands},
 		{Name: "upgrade", Aliases: []string{}, Usage: "Upgrade tool from fission v0.1", Subcommands: upgradeSubCommands},
-		{Name: "tpr2crd", Aliases: []string{}, Usage: "Migrate tool for TPR to CRD", Subcommands: migrateSubCommands},
 	}
 
 	app.Before = cliHook

fission/migrate.go

@@ -1,213 +0,0 @@
-/*
-Copyright 2017 The Fission Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-
-	"github.com/urfave/cli"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-
-	"github.com/fission/fission"
-	"github.com/fission/fission/controller/client"
-	"github.com/fission/fission/crd"
-)
-
-type (
-	TPRResource struct {
-		Packages     []crd.Package                `json:"packages"`
-		Functions    []crd.Function               `json:"functions"`
-		Environments []crd.Environment            `json:"environments"`
-		HTTPTriggers []crd.HTTPTrigger            `json:"httptriggers"`
-		Mqtriggers   []crd.MessageQueueTrigger    `json:"mqtriggers"`
-		TimeTriggers []crd.TimeTrigger            `json:"timetriggers"`
-		Watches      []crd.KubernetesWatchTrigger `json:"watches"`
-	}
-)
-
-func migrateDumpTPRResource(client *client.Client, filename string) {
-	pkgs, err := client.PackageList(metav1.NamespaceAll)
-	checkErr(err, "dump packages")
-	fns, err := client.FunctionList(metav1.NamespaceAll)
-	checkErr(err, "dump functions")
-	httpTriggers, err := client.HTTPTriggerList(metav1.NamespaceAll)
-	checkErr(err, "dump http triggers")
-	envs, err := client.EnvironmentList(metav1.NamespaceAll)
-	checkErr(err, "dump environments")
-	watches, err := client.WatchList(metav1.NamespaceAll)
-	checkErr(err, "dump watches")
-	timeTriggers, err := client.TimeTriggerList(metav1.NamespaceAll)
-	checkErr(err, "dump time triggers")
-	mqTriggers, err := client.MessageQueueTriggerList(fission.MessageQueueTypeNats, metav1.NamespaceAll)
-	checkErr(err, "dump message queue triggers")
-
-	tprResource := TPRResource{
-		Packages:     pkgs,
-		Functions:    fns,
-		HTTPTriggers: httpTriggers,
-		Environments: envs,
-		Watches:      watches,
-		TimeTriggers: timeTriggers,
-		Mqtriggers:   mqTriggers,
-	}
-
-	// serialize tprResource
-	out, err := json.MarshalIndent(tprResource, "", "    ")
-	checkErr(err, "serialize tpr state")
-
-	// dump to file fission-tpr.json
-	if len(filename) == 0 {
-		filename = "fission-tpr.json"
-	}
-	err = ioutil.WriteFile(filename, out, 0644)
-	checkErr(err, "write file")
-
-	fmt.Printf("Done: Saved %v packages, %v functions, %v HTTP triggers, %v watches, %v message queue triggers, %v time triggers.\n",
-		len(tprResource.Packages), len(tprResource.Functions), len(tprResource.HTTPTriggers), len(tprResource.Watches), len(tprResource.Mqtriggers),
-		len(tprResource.TimeTriggers))
-}
-
-func migrateDumpTPR(c *cli.Context) error {
-	filename := c.String("file")
-	client := getClient(c.GlobalString("server"))
-	migrateDumpTPRResource(client, filename)
-	return nil
-}
-
-func migrateDeleteTPR(c *cli.Context) error {
-	server := c.GlobalString("server")
-	relativeUrl := fmt.Sprintf("%v/%v", server, "v2/deleteTpr")
-	req, err := http.NewRequest("DELETE", relativeUrl, nil)
-	checkErr(err, "connect to fission server")
-
-	resp, err := http.DefaultClient.Do(req)
-	checkErr(err, "delete tpr resources")
-	defer resp.Body.Close()
-
-	if resp.StatusCode == http.StatusNotFound {
-		msg := fmt.Sprintf("Server %v isn't support deleteTpr method. Use --server to point at a 0.4.0+ Fission server.", server)
-		fatal(msg)
-	}
-
-	return nil
-}
-
-// checkAlreadyExistsError helps to check whether the error is AlreadyExists error or not.
-func checkAlreadyExistsError(err error, msg string) {
-	fe, ok := err.(fission.Error)
-	// ignore AlreadyExists error, since a resource may exist.
-	if !ok || fe.Code != fission.ErrorNameExists {
-		checkErr(err, msg)
-	}
-}
-
-func migrateRestoreCRD(c *cli.Context) error {
-	filename := c.String("file")
-	if len(filename) == 0 {
-		filename = "fission-tpr.json"
-	}
-
-	contents, err := ioutil.ReadFile(filename)
-	checkErr(err, fmt.Sprintf("open file %v", filename))
-
-	var tprResource TPRResource
-	err = json.Unmarshal(contents, &tprResource)
-	checkErr(err, "parse dumped tpr")
-
-	client := getClient(c.GlobalString("server"))
-
-	// Though Kubernetes will migrate TPRs to CRDs automatically when TPR definition is
-	// deleted if the same name CRD exists. We still need to make sure that there is no
-	// resource gets lost during the migration. Also, since we changed the capitalization
-	// of some CRDs to CamelCase (e.g. Httptrigger -> HTTPTrigger), we need to recreate
-	// those resources by ourselves.
-
-	// create envs
-	for _, e := range tprResource.Environments {
-		e.Metadata.ResourceVersion = ""
-		_, err = client.EnvironmentCreate(&crd.Environment{
-			Metadata: e.Metadata,
-			Spec:     e.Spec,
-		})
-		checkAlreadyExistsError(err, fmt.Sprintf("create environment %v", e.Metadata.Name))
-	}
-
-	// create httptriggers
-	for _, t := range tprResource.HTTPTriggers {
-		t.Metadata.ResourceVersion = ""
-		_, err = client.HTTPTriggerCreate(&crd.HTTPTrigger{
-			Metadata: t.Metadata,
-			Spec:     t.Spec,
-		})
-		checkAlreadyExistsError(err, fmt.Sprintf("create http trigger %v", t.Metadata.Name))
-	}
-
-	// create mqtriggers
-	for _, t := range tprResource.Mqtriggers {
-		t.Metadata.ResourceVersion = ""
-		_, err = client.MessageQueueTriggerCreate(&crd.MessageQueueTrigger{
-			Metadata: t.Metadata,
-			Spec:     t.Spec,
-		})
-		checkAlreadyExistsError(err, fmt.Sprintf("create http trigger %v", t.Metadata.Name))
-	}
-
-	// create time triggers
-	for _, t := range tprResource.TimeTriggers {
-		t.Metadata.ResourceVersion = ""
-		_, err = client.TimeTriggerCreate(&crd.TimeTrigger{
-			Metadata: t.Metadata,
-			Spec:     t.Spec,
-		})
-		checkAlreadyExistsError(err, fmt.Sprintf("create time trigger %v", t.Metadata.Name))
-	}
-
-	// create watches
-	for _, t := range tprResource.Watches {
-		t.Metadata.ResourceVersion = ""
-		_, err = client.WatchCreate(&crd.KubernetesWatchTrigger{
-			Metadata: t.Metadata,
-			Spec:     t.Spec,
-		})
-		checkAlreadyExistsError(err, fmt.Sprintf("create kubernetes watch trigger %v", t.Metadata.Name))
-	}
-
-	// create packages
-	for _, p := range tprResource.Packages {
-		p.Metadata.ResourceVersion = ""
-		_, err = client.PackageCreate(&crd.Package{
-			Metadata: p.Metadata,
-			Spec:     p.Spec,
-		})
-		checkAlreadyExistsError(err, fmt.Sprintf("create function %v", p.Metadata.Name))
-	}
-
-	// create functions
-	for _, f := range tprResource.Functions {
-		f.Metadata.ResourceVersion = ""
-		_, err = client.FunctionCreate(&crd.Function{
-			Metadata: f.Metadata,
-			Spec:     f.Spec,
-		})
-		checkAlreadyExistsError(err, fmt.Sprintf("create function %v", f.Metadata.Name))
-	}
-
-	return nil
-}

fission/mqtrigger.go

@@ -27,6 +27,7 @@ import (
 
 	"github.com/fission/fission"
 	"github.com/fission/fission/crd"
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
 func mqtCreate(c *cli.Context) error {
@@ -202,7 +203,7 @@ func mqtList(c *cli.Context) error {
 
 func checkMQTopicAvailability(mqType fission.MessageQueueType, topics ...string) {
 	for _, t := range topics {
-		if len(t) > 0 && !fission.IsTopicValid(mqType, t) {
+		if len(t) > 0 && !fv1.IsTopicValid(mqType, t) {
 			fatal(fmt.Sprintf("Invalid topic for %s: %s", mqType, t))
 		}
 	}

fission/portforward.go

@@ -3,6 +3,7 @@ package main
 import (
 	"fmt"
 	"net"
+	"net/http"
 	"os"
 	"strconv"
 	"strings"
@@ -12,7 +13,7 @@ import (
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/tools/clientcmd"
 	"k8s.io/client-go/tools/portforward"
-	"k8s.io/client-go/tools/remotecommand"
+	"k8s.io/client-go/transport/spdy"
 )
 
 func findFreePort() (string, error) {
@@ -101,7 +102,7 @@ func runPortForward(kubeConfig string, labelSelector string, localPort string, f
 	readyChannel := make(chan struct{})
 
 	// create request URL
-	req := clientset.CoreV1Client.RESTClient().Post().Resource("pods").
+	req := clientset.CoreV1().RESTClient().Post().Resource("pods").
 		Namespace(podNameSpace).Name(podName).SubResource("portforward")
 	url := req.URL()
 
@@ -110,11 +111,12 @@ func runPortForward(kubeConfig string, labelSelector string, localPort string, f
 	ports := []string{portCombo}
 
 	// actually start the port-forwarding process here
-	dialer, err := remotecommand.NewExecutor(config, "POST", url)
+	transport, upgrader, err := spdy.RoundTripperFor(config)
 	if err != nil {
-		msg := fmt.Sprintf("newexecutor errored out :%v", err.Error())
+		msg := fmt.Sprintf("Failed to connect to Fission service on Kubernetes: %v", err.Error())
 		fatal(msg)
 	}
+	dialer := spdy.NewDialer(upgrader, &http.Client{Transport: transport}, "POST", url)
 
 	outStream := os.Stdout
 	if verbosity < 2 {

glide.lock

@@ -1,14 +1,8 @@
-hash: d77d204547318863d07beea96b4e29a90f0d6c106a957dd0ba40eb0345a77e42
-updated: 2018-03-23T17:49:04.748453691-07:00
+hash: 1f595f5cdf8dc629d9046f82869cb77811dac21ce5f58e4f81e89d21181f6c34
+updated: 2018-05-24T22:39:34.860206+08:00
 imports:
 - name: cloud.google.com/go
   version: 3b1ae45394a234c385be014e9a488f2bb6eef821
-- name: github.com/beorn7/perks
-  version: 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9
-  subpackages:
-  - quantile
-- name: github.com/blang/semver
-  version: 60ec3488bfea7cca02b021d106d9911120d25fe9
   subpackages:
   - compute/metadata
   - internal
@@ -23,6 +17,10 @@ imports:
   - autorest/adal
   - autorest/azure
   - autorest/date
+- name: github.com/beorn7/perks
+  version: 3ac7bf7a47d159a033b107610db8a1b6575507a4
+  subpackages:
+  - quantile
 - name: github.com/coreos/etcd
   version: 6a265731e10a5137b991c1aa3a83ecefdd149d50
   subpackages:
@@ -35,11 +33,6 @@ imports:
   version: 8902c56451e9b58ff940bbe5fec35d5f9c04584a
 - name: github.com/dgrijalva/jwt-go
   version: 01aeca54ebda6e0fbfafd0a524d234159c05ec20
-- name: github.com/docker/distribution
-  version: db713e127ba35bd15595113df56ee964de24637a
-  subpackages:
-  - digest
-  - reference
 - name: github.com/docker/spdystream
   version: 449fdfce4d962303d702fec724ef0ad181c92528
   subpackages:
@@ -54,28 +47,10 @@ imports:
   - internal
   - internal/errors
   - internal/prefix
-- name: github.com/emicklei/go-restful
-  version: ff4f55a206334ef123e4f79bbf348980da81ca46
-  subpackages:
-  - log
-- name: github.com/emicklei/go-restful-swagger12
-  version: dcef7f55730566d41eae5db10e7d6981829720f6
 - name: github.com/fsnotify/fsnotify
   version: 4da3e2cfbabc9f751898f250b49f2439785783a1
 - name: github.com/ghodss/yaml
   version: 73d445a93680fa1a78ae23a5839bad48f32ba1ee
-- name: github.com/go-openapi/analysis
-  version: b44dc874b601d9e4e2f6e19140e794ba24bead3b
-- name: github.com/go-openapi/jsonpointer
-  version: 46af16f9f7b149af66e5d1bd010e3574dc06de98
-- name: github.com/go-openapi/jsonreference
-  version: 13c6e3589ad90f49bd3e3bbe2c2cb3d7a4142272
-- name: github.com/go-openapi/loads
-  version: 18441dfa706d924a39a030ee2c3b1d8d81917b38
-- name: github.com/go-openapi/spec
-  version: 6aced65f8501fe1217321abf0749d354824ba2ff
-- name: github.com/go-openapi/swag
-  version: 1d0bd113de87027671077d3c71eb3ac5d7dbba72
 - name: github.com/gogo/protobuf
   version: c0656edd0d9eab7c66d1eb0c568f9039345796f7
   subpackages:
@@ -83,22 +58,46 @@ imports:
   - proto
   - protoc-gen-gogo/descriptor
   - sortkeys
+- name: github.com/golang/freetype
+  version: e2365dfdc4a05e4b8299a783240d4a7d5a65d4e4
+  subpackages:
+  - raster
+  - truetype
 - name: github.com/golang/glog
   version: 44145f04b68cf362d9c4df2182967c2275eaefed
 - name: github.com/golang/protobuf
-  version: 4bd1920723d7b7c925de087aa32e2187708897f7
+  version: 1643683e1b54a9e88ad26d98f81400c8c9d9f4f9
   subpackages:
   - proto
+  - ptypes
+  - ptypes/any
+  - ptypes/duration
+  - ptypes/timestamp
 - name: github.com/golang/snappy
   version: 553a641470496b2327abcac10b36396bd98e45c9
 - name: github.com/google/gofuzz
   version: 44d81051d367757e1c7c6a5a86423ece9afcf63c
+- name: github.com/googleapis/gnostic
+  version: 0c5108395e2debce0d731cf0287ddf7242066aba
+  subpackages:
+  - OpenAPIv2
+  - compiler
+  - extensions
+- name: github.com/gophercloud/gophercloud
+  version: 6da026c32e2d622cc242d32984259c77237aefe1
+  subpackages:
+  - openstack
+  - openstack/identity/v2/tenants
+  - openstack/identity/v2/tokens
+  - openstack/identity/v3/tokens
+  - openstack/utils
+  - pagination
 - name: github.com/gorilla/context
   version: 08b5f424b9271eedf6f9f0ce86cb9396ed337a42
 - name: github.com/gorilla/handlers
   version: 90663712d74cb411cbef281bc1e08c19d1a76145
 - name: github.com/gorilla/mux
-  version: 53c1911da2b537f792e7cafcb446b05ffe33b996
+  version: e3702bed27f0d39777b0b37b664b6280e8ef8fbf
 - name: github.com/graymeta/stow
   version: abb68c488872b06c5453865fa59f4818b4ea13a4
   subpackages:
@@ -114,27 +113,25 @@ imports:
 - name: github.com/howeyc/gopass
   version: bf9dde6d0d2c004a008c27aaee91170c786f6db8
 - name: github.com/imdario/mergo
-  version: 163f41321a19dd09362d4c63cc2489db2015f1f4
+  version: 9d5f1277e9a8ed20c3684bda8fde67c05628518c
 - name: github.com/influxdata/influxdb
   version: b7bb7e8359642b6e071735b50ae41f5eb343fd42
   subpackages:
   - client/v2
   - models
   - pkg/escape
-- name: github.com/juju/ratelimit
-  version: 5b9ff866471762aa2ab2dced63c9fb6f53921342
-- name: github.com/mailru/easyjson
-  version: d5b7844b561a7bc640052f1b935f7b800330d7e0
-  subpackages:
-  - buffer
-  - jlexer
-  - jwriter
+- name: github.com/json-iterator/go
+  version: 13f86432b882000a51c6e610c620974462691a97
 - name: github.com/marstr/guid
   version: 8bdf7d1a087ccc975cf37dd6507da50698fd19ca
+- name: github.com/matttproud/golang_protobuf_extensions
+  version: fc2b8d3a73c4867e51861bbdd5ae3c1f0869dd6a
+  subpackages:
+  - pbutil
 - name: github.com/mholt/archiver
   version: 26cf5bb32d07aa4e8d0de15f56ce516f4641d7df
 - name: github.com/nats-io/go-nats
-  version: 78ec4b93936d7a00e59b7f3939d8116955916d1b
+  version: 2485387d6ede89c1c8c3445cd1935fd41a2e9ee9
   subpackages:
   - encoders/builtin
   - util
@@ -143,7 +140,7 @@ imports:
   subpackages:
   - pb
 - name: github.com/nats-io/nats-streaming-server
-  version: 7889f37a10062ff8eb9ac11855ed51cddeaf4469
+  version: 6026da1b7c444bf9f1d1b1d3ed14e435aabf02bc
   subpackages:
   - spb
   - util
@@ -159,19 +156,13 @@ imports:
   - xxHash32
 - name: github.com/pkg/errors
   version: f15c970de5b76fac0b59abb32d62c17cc7bed265
-- name: github.com/matttproud/golang_protobuf_extensions
-  version: c12348ce28de40eed0136aa2b644d0ee0650e56c
-  subpackages:
-  - pbutil
-- name: github.com/pborman/uuid
-  version: 3d4f2ba23642d3cfd06bd4b54cf03d99d95c0f1b
 - name: github.com/prometheus/client_golang
   version: c5b7fccd204277076155f10851dad72b76a49317
   subpackages:
   - prometheus
   - prometheus/promhttp
 - name: github.com/prometheus/client_model
-  version: 6f3806018612930941127f2a7c6c453ba2c527d2
+  version: fa8ad6fec33561be4280a8f0514318c79d7f6cb6
   subpackages:
   - go
 - name: github.com/prometheus/common
@@ -184,10 +175,6 @@ imports:
   version: 65c1f6f8f0fc1e2185eb9863a3bc751496404259
   subpackages:
   - xfs
-- name: github.com/PuerkitoBio/purell
-  version: 8a290539e2e8629dbc4e6bad948158f790ec31f4
-- name: github.com/PuerkitoBio/urlesc
-  version: 5bd2802263f21d8788851d5305584c82a5c75d7e
 - name: github.com/robfig/cron
   version: 2315d5715e36303a941d907f038da7f7c44c773b
 - name: github.com/satori/go.uuid
@@ -195,17 +182,13 @@ imports:
 - name: github.com/sirupsen/logrus
   version: 68cec9f21fbf3ea8d8f98c044bc6ce05f17b267a
 - name: github.com/spf13/pflag
-  version: 9ff6c6923cfffbcd502984b8e0c80539a94968b7
+  version: 4c012f6dcd9546820e378d0bdda4d8fc772cdfea
 - name: github.com/stretchr/testify
   version: 12b6f73e6084dad08a7c6e575284b177ecafbc71
   subpackages:
   - assert
   - mock
   - require
-- name: github.com/ugorji/go
-  version: ded73eae5db7e7a0ef6f55aace87a2873c5d2b74
-  subpackages:
-  - codec
 - name: github.com/ulikunitz/xz
   version: 0c6b41e72360850ca4f98dc341fd999726ea007f
   subpackages:
@@ -214,12 +197,27 @@ imports:
   - lzma
 - name: github.com/urfave/cli
   version: cfb38830724cc34fedffe9a2a29fb54fa9169cd1
+- name: github.com/wcharczuk/go-chart
+  version: 9e3a080aa3e7573281cf8d65a55305e1148d857d
+  subpackages:
+  - drawing
+  - matrix
+  - roboto
+  - seq
+  - util
 - name: golang.org/x/crypto
-  version: d172538b2cfce0c13cee31e647d0367aa8cd2486
+  version: 81e90905daefcd6fd217b62423c0908922eadb30
   subpackages:
   - ssh/terminal
+- name: golang.org/x/image
+  version: f315e440302883054d0c2bd85486878cb4f8572c
+  subpackages:
+  - draw
+  - font
+  - math/f64
+  - math/fixed
 - name: golang.org/x/net
-  version: f2499483f923065a842d38eb4c7f1927e6fc6e6d
+  version: 1c05540f6879653db88113bc4a2b70aec4bd491f
   subpackages:
   - context
   - context/ctxhttp
@@ -235,22 +233,25 @@ imports:
   - jws
   - jwt
 - name: golang.org/x/sys
-  version: 8f0908ab3b2457e2e15403d3697c9ef5cb4b57a9
+  version: 95c6576299259db960f6c5b9b69ea52422860fce
   subpackages:
   - unix
+  - windows
 - name: golang.org/x/text
-  version: 2910a502d2bf9e43193af9d68ca516529614eed3
+  version: b19bf474d317b857955b12035d2c5acb57ce8b01
   subpackages:
-  - cases
-  - internal/tag
-  - language
-  - runes
   - secure/bidirule
-  - secure/precis
   - transform
   - unicode/bidi
   - unicode/norm
-  - width
+- name: golang.org/x/time
+  version: f51c12702a4d776e4c1fa9b0fabab841babae631
+  subpackages:
+  - rate
+- name: golang.org/x/tools
+  version: 1937f90a1bb43667aff4059b1bab13eb15121e8e
+  subpackages:
+  - imports
 - name: google.golang.org/appengine
   version: 9d8544a6b2c7df9cff240fcf92d7b2f59bc13416
   repo: https://github.com/golang/appengine
@@ -268,11 +269,40 @@ imports:
 - name: gopkg.in/inf.v0
   version: 3887ee99ecf07df5b447e9b00d9c0b2adaa9f3e4
 - name: gopkg.in/yaml.v2
-  version: 53feefa2559fb8dfa8d81baad31be332c97d6c77
+  version: 670d4cfef0544295bc27a114dbac37980d83185a
 - name: k8s.io/api
-  version: 4b8fc5be9b77d91bbb6525d18591c43699a2b4e5
+  version: 590a9173e3b65d74e907fcfd94b78465cf314760
+  subpackages:
+  - admissionregistration/v1alpha1
+  - admissionregistration/v1beta1
+  - apps/v1
+  - apps/v1beta1
+  - apps/v1beta2
+  - authentication/v1
+  - authentication/v1beta1
+  - authorization/v1
+  - authorization/v1beta1
+  - autoscaling/v1
+  - autoscaling/v2beta1
+  - batch/v1
+  - batch/v1beta1
+  - batch/v2alpha1
+  - certificates/v1beta1
+  - core/v1
+  - events/v1beta1
+  - extensions/v1beta1
+  - networking/v1
+  - policy/v1beta1
+  - rbac/v1
+  - rbac/v1alpha1
+  - rbac/v1beta1
+  - scheduling/v1alpha1
+  - settings/v1alpha1
+  - storage/v1
+  - storage/v1alpha1
+  - storage/v1beta1
 - name: k8s.io/apiextensions-apiserver
-  version: 19d3c0f1ccfb3e4180400ff7c22fe3c879771807
+  version: 7fbced0db3c3378efac13578ef9d75512c582b03
   subpackages:
   - pkg/apis/apiextensions
   - pkg/apis/apiextensions/v1beta1
@@ -280,24 +310,19 @@ imports:
   - pkg/client/clientset/clientset/scheme
   - pkg/client/clientset/clientset/typed/apiextensions/v1beta1
 - name: k8s.io/apimachinery
-  version: 208a6980b14bbb263f29482482eabdbcfff9f7bb
+  version: 31dade610c053669d8054bfd847da657251e8c1a
   subpackages:
-  - pkg/api/equality
   - pkg/api/errors
   - pkg/api/meta
   - pkg/api/resource
-  - pkg/apimachinery
-  - pkg/apimachinery/announced
-  - pkg/apimachinery/registered
+  - pkg/apis/meta/internalversion
   - pkg/apis/meta/v1
   - pkg/apis/meta/v1/unstructured
-  - pkg/apis/meta/v1alpha1
+  - pkg/apis/meta/v1beta1
   - pkg/conversion
   - pkg/conversion/queryparams
-  - pkg/conversion/unstructured
   - pkg/fields
   - pkg/labels
-  - pkg/openapi
   - pkg/runtime
   - pkg/runtime/schema
   - pkg/runtime/serializer
@@ -318,8 +343,6 @@ imports:
   - pkg/util/intstr
   - pkg/util/json
   - pkg/util/net
-  - pkg/util/rand
-  - pkg/util/remotecommand
   - pkg/util/runtime
   - pkg/util/sets
   - pkg/util/validation
@@ -331,75 +354,48 @@ imports:
   - third_party/forked/golang/netutil
   - third_party/forked/golang/reflect
 - name: k8s.io/client-go
-  version: d92e8497f71b7b4e0494e5bd204b48d34bd6f254
+  version: 23781f4d6632d88e869066eaebb743857aa1ef9b
   subpackages:
   - discovery
   - kubernetes
   - kubernetes/scheme
   - kubernetes/typed/admissionregistration/v1alpha1
+  - kubernetes/typed/admissionregistration/v1beta1
+  - kubernetes/typed/apps/v1
   - kubernetes/typed/apps/v1beta1
+  - kubernetes/typed/apps/v1beta2
   - kubernetes/typed/authentication/v1
   - kubernetes/typed/authentication/v1beta1
   - kubernetes/typed/authorization/v1
   - kubernetes/typed/authorization/v1beta1
   - kubernetes/typed/autoscaling/v1
-  - kubernetes/typed/autoscaling/v2alpha1
+  - kubernetes/typed/autoscaling/v2beta1
   - kubernetes/typed/batch/v1
+  - kubernetes/typed/batch/v1beta1
   - kubernetes/typed/batch/v2alpha1
   - kubernetes/typed/certificates/v1beta1
   - kubernetes/typed/core/v1
+  - kubernetes/typed/events/v1beta1
   - kubernetes/typed/extensions/v1beta1
   - kubernetes/typed/networking/v1
   - kubernetes/typed/policy/v1beta1
+  - kubernetes/typed/rbac/v1
   - kubernetes/typed/rbac/v1alpha1
   - kubernetes/typed/rbac/v1beta1
+  - kubernetes/typed/scheduling/v1alpha1
   - kubernetes/typed/settings/v1alpha1
   - kubernetes/typed/storage/v1
+  - kubernetes/typed/storage/v1alpha1
   - kubernetes/typed/storage/v1beta1
-  - pkg/api
-  - pkg/api/v1
-  - pkg/api/v1/ref
-  - pkg/apis/admissionregistration
-  - pkg/apis/admissionregistration/v1alpha1
-  - pkg/apis/apps
-  - pkg/apis/apps/v1beta1
-  - pkg/apis/authentication
-  - pkg/apis/authentication/v1
-  - pkg/apis/authentication/v1beta1
-  - pkg/apis/authorization
-  - pkg/apis/authorization/v1
-  - pkg/apis/authorization/v1beta1
-  - pkg/apis/autoscaling
-  - pkg/apis/autoscaling/v1
-  - pkg/apis/autoscaling/v2alpha1
-  - pkg/apis/batch
-  - pkg/apis/batch/v1
-  - pkg/apis/batch/v2alpha1
-  - pkg/apis/certificates
-  - pkg/apis/certificates/v1beta1
-  - pkg/apis/extensions
-  - pkg/apis/extensions/v1beta1
-  - pkg/apis/networking
-  - pkg/apis/networking/v1
-  - pkg/apis/policy
-  - pkg/apis/policy/v1beta1
-  - pkg/apis/rbac
-  - pkg/apis/rbac/v1alpha1
-  - pkg/apis/rbac/v1beta1
-  - pkg/apis/settings
-  - pkg/apis/settings/v1alpha1
-  - pkg/apis/storage
-  - pkg/apis/storage/v1
-  - pkg/apis/storage/v1beta1
-  - pkg/labels
-  - pkg/util
-  - pkg/util/intstr
-  - pkg/util/parsers
+  - pkg/apis/clientauthentication
+  - pkg/apis/clientauthentication/v1alpha1
   - pkg/version
   - plugin/pkg/client/auth
   - plugin/pkg/client/auth/azure
+  - plugin/pkg/client/auth/exec
   - plugin/pkg/client/auth/gcp
   - plugin/pkg/client/auth/oidc
+  - plugin/pkg/client/auth/openstack
   - rest
   - rest/watch
   - third_party/forked/golang/template
@@ -410,15 +406,23 @@ imports:
   - tools/clientcmd/api/latest
   - tools/clientcmd/api/v1
   - tools/metrics
+  - tools/pager
   - tools/portforward
-  - tools/remotecommand
+  - tools/reference
   - transport
+  - transport/spdy
+  - util/buffer
   - util/cert
-  - util/exec
   - util/flowcontrol
   - util/homedir
   - util/integer
+  - util/intstr
   - util/jsonpath
+  - util/retry
+- name: k8s.io/code-generator
+  version: d9b16e114e8c31761e26efcdee0a42cf066fbf58
+- name: k8s.io/gengo
+  version: 01a732e01d00cb9a81bb0ca050d3e6d2b947927b
 testImports:
 - name: github.com/pmezard/go-difflib
   version: d8ed2627bdf02c080bf22230dbb337003b7aba2d

glide.yaml

@@ -16,27 +16,26 @@ import:
   version: ^1.1.0
 - package: github.com/urfave/cli
   version: ^1.18.1
+- package: golang.org/x/tools/imports
 - package: golang.org/x/net
   subpackages:
   - context
 - package: k8s.io/client-go
-  version: v4.0.0
+  version: v7.0.0
   subpackages:
   - kubernetes
-  - pkg/api
-  - pkg/api/v1
-  - pkg/apis/extensions/v1beta1
-  - pkg/labels
-  - pkg/util/intstr
+  - util/intstr
   - rest
 - package: k8s.io/api
-  version: 4b8fc5be9b77d91bbb6525d18591c43699a2b4e5
+  version: release-1.10
 - package: k8s.io/apiextensions-apiserver
-  version: release-1.7
+  version: release-1.10
   subpackages:
   - pkg/apis/apiextensions/v1beta1
 - package: k8s.io/apimachinery
-  version: release-1.7
+  version: release-1.10
+- package: k8s.io/code-generator
+- package: k8s.io/gengo
 - package: github.com/influxdata/influxdb
   version: v1.2.0
   subpackages:

merge_test.go

@@ -19,7 +19,7 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
+	apiv1 "k8s.io/api/core/v1"
 )
 
 func TestMergeContainerSpecs(t *testing.T) {

pkg/apis/fission.io/v1/README.md

@@ -0,0 +1,14 @@
+# Fission CRD generation
+
+* Use [code-generator](https://github.com/kubernetes/code-generator) to generate fission CRD object deepcopy and client methods.
+
+``` bash
+$ vendor/k8s.io/code-generator/generate-groups.sh deepcopy \
+    github.com/fission/fission/pkg/client \
+    github.com/fission/fission/pkg/apis \
+    fission.io:v1
+```
+
+# Reference
+
+* https://blog.openshift.com/kubernetes-deep-dive-code-generation-customresources/

pkg/apis/fission.io/v1/const.go

@@ -0,0 +1,80 @@
+/*
+Copyright 2018 The Fission Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1
+
+const (
+	EXECUTOR_INSTANCEID_LABEL string = "executorInstanceId"
+	POOLMGR_INSTANCEID_LABEL  string = "poolmgrInstanceId"
+)
+
+const (
+	ChecksumTypeSHA256 ChecksumType = "sha256"
+)
+
+const (
+	// ArchiveTypeLiteral means the package contents are specified in the Literal field of
+	// resource itself.
+	ArchiveTypeLiteral ArchiveType = "literal"
+
+	// ArchiveTypeUrl means the package contents are at the specified URL.
+	ArchiveTypeUrl ArchiveType = "url"
+)
+
+const (
+	BuildStatusPending   = "pending"
+	BuildStatusRunning   = "running"
+	BuildStatusSucceeded = "succeeded"
+	BuildStatusFailed    = "failed"
+	BuildStatusNone      = "none"
+)
+
+const (
+	AllowedFunctionsPerContainerSingle   = "single"
+	AllowedFunctionsPerContainerInfinite = "infinite"
+)
+
+const (
+	ExecutorTypePoolmgr   = "poolmgr"
+	ExecutorTypeNewdeploy = "newdeploy"
+)
+
+const (
+	StrategyTypeExecution = "execution"
+)
+
+const (
+	SharedVolumeUserfunc   = "userfunc"
+	SharedVolumePackages   = "packages"
+	SharedVolumeSecrets    = "secrets"
+	SharedVolumeConfigmaps = "configmaps"
+)
+
+const (
+	MessageQueueTypeNats = "nats-streaming"
+	MessageQueueTypeASQ  = "azure-storage-queue"
+)
+
+const (
+	// FunctionReferenceFunctionName means that the function
+	// reference is simply by function name.
+	FunctionReferenceTypeFunctionName = "name"
+
+	// Other function reference types we'd like to support:
+	//   Versioned function, latest version
+	//   Versioned function. by semver "latest compatible"
+	//   Set of function references (recursively), by percentage of traffic
+)

pkg/apis/fission.io/v1/doc.go

@@ -0,0 +1,23 @@
+/*
+Copyright 2018 The Fission Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file tells deepcopy-gen to generate deepcopy methods for all structs in the package.
+// For more details, please visit https://blog.openshift.com/kubernetes-deep-dive-code-generation-customresources/
+
+// +k8s:deepcopy-gen=package
+// +k8s:defaulter-gen=TypeMeta
+// +groupName=fission.io
+package v1

pkg/apis/fission.io/v1/typefields.go

@@ -0,0 +1,314 @@
+/*
+Copyright 2018 The Fission Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1
+
+import (
+	apiv1 "k8s.io/api/core/v1"
+)
+
+type (
+	//
+	// Functions and packages
+	//
+
+	// ChecksumType specifies the checksum algorithm, such as
+	// sha256, used for a checksum.
+	ChecksumType string
+
+	// Checksum of package contents when the contents are stored
+	// outside the Package struct. Type is the checksum algorithm;
+	// "sha256" is the only currently supported one. Sum is hex
+	// encoded.
+	Checksum struct {
+		Type ChecksumType `json:"type,omitempty"`
+		Sum  string       `json:"sum,omitempty"`
+	}
+
+	// ArchiveType is either literal or URL, indicating whether
+	// the package is specified in the Archive struct or
+	// externally.
+	ArchiveType string
+
+	// Package contains or references a collection of source or
+	// binary files.
+	Archive struct {
+		// Type defines how the package is specified: literal or URL.
+		Type ArchiveType `json:"type,omitempty"`
+
+		// Literal contents of the package. Can be used for
+		// encoding packages below TODO (256KB?) size.
+		Literal []byte `json:"literal,omitempty"`
+
+		// URL references a package.
+		URL string `json:"url,omitempty"`
+
+		// Checksum ensures the integrity of packages
+		// refereced by URL. Ignored for literals.
+		Checksum Checksum `json:"checksum,omitempty"`
+	}
+
+	EnvironmentReference struct {
+		Namespace string `json:"namespace"`
+		Name      string `json:"name"`
+	}
+
+	SecretReference struct {
+		Namespace string `json:"namespace"`
+		Name      string `json:"name"`
+	}
+
+	ConfigMapReference struct {
+		Namespace string `json:"namespace"`
+		Name      string `json:"name"`
+	}
+
+	BuildStatus string
+
+	PackageSpec struct {
+		Environment  EnvironmentReference `json:"environment"`
+		Source       Archive              `json:"source,omitempty"`
+		Deployment   Archive              `json:"deployment,omitempty"`
+		BuildCommand string               `json:"buildcmd,omitempty"`
+		// In the future, we can have a debug build here too
+	}
+
+	PackageStatus struct {
+		BuildStatus BuildStatus `json:"buildstatus,omitempty"`
+		BuildLog    string      `json:"buildlog,omitempty"` // output of the build (errors etc)
+	}
+
+	PackageRef struct {
+		Namespace string `json:"namespace"`
+		Name      string `json:"name"`
+
+		// Including resource version in the reference forces the function to be updated on
+		// package update, making it possible to cache the function based on its metadata.
+		ResourceVersion string `json:"resourceversion,omitempty"`
+	}
+
+	FunctionPackageRef struct {
+		PackageRef PackageRef `json:"packageref"`
+
+		// FunctionName specifies a specific function within the package. This allows
+		// functions to share packages, by having different functions within the same
+		// package.
+		//
+		// Fission itself does not interpret this path. It is passed verbatim to
+		// build and runtime environments.
+		//
+		// This is optional: if unspecified, the environment has a default name.
+		FunctionName string `json:"functionName,omitempty"`
+	}
+
+	//ExecutorType is the primary executor for an environment
+	ExecutorType string
+
+	//StrategyType is the strategy to be used for function execution
+	StrategyType string
+
+	// FunctionSpec describes the contents of the function.
+	FunctionSpec struct {
+		// Environment is the build and runtime environment that this function is
+		// associated with. An Environment with this name should exist, otherwise the
+		// function cannot be invoked.
+		Environment EnvironmentReference `json:"environment"`
+
+		// Reference to a package containing deployment and optionally the source
+		Package FunctionPackageRef `json:"package"`
+
+		Secrets    []SecretReference    `json:"secrets"`
+		ConfigMaps []ConfigMapReference `json:"configmaps"`
+
+		// cpu and memory resources as per K8S standards
+		Resources apiv1.ResourceRequirements `json:"resources"`
+
+		// InvokeStrategy is a set of controls which affect how function executes
+		InvokeStrategy InvokeStrategy
+	}
+
+	/*InvokeStrategy is a set of controls over how the function executes.
+	It affects the performance and resource usage of the function.
+
+	An InvokeStategy is of one of two types: ExecutionStrategy, which controls low-level
+	parameters such as which ExecutorType to use, when to autoscale, minimum and maximum
+	number of running instances, etc. A higher-level AbstractInvokeStrategy will also be
+	supported; this strategy would specify the target request rate of the function,
+	the target latency statistics, and the target cost (in terms of compute resources).
+	*/
+	InvokeStrategy struct {
+		ExecutionStrategy ExecutionStrategy
+		StrategyType      StrategyType
+	}
+
+	/*ExecutionStrategy specifies low-level parameters for function execution,
+	such as the number of instances.
+
+	MinScale affects the cold start behaviour for a function. If MinScale is 0 then the
+	deployment is created on first invocation of function and is good for requests of
+	asynchronous nature. If MinScale is greater than 0 then MinScale number of pods are
+	created at the time of creation of function. This ensures faster response during first
+	invocation at the cost of consuming resources.
+
+	MaxScale is the maximum number of pods that function will scale to based on TargetCPUPercent
+	and resources allocated to the function pod.
+	*/
+	ExecutionStrategy struct {
+		ExecutorType     ExecutorType
+		MinScale         int
+		MaxScale         int
+		TargetCPUPercent int
+	}
+
+	FunctionReferenceType string
+
+	FunctionReference struct {
+		// Type indicates whether this function reference is by name or selector. For now,
+		// the only supported reference type is by name.  Future reference types:
+		//   * Function by label or annotation
+		//   * Branch or tag of a versioned function
+		//   * A "rolling upgrade" from one version of a function to another
+		Type FunctionReferenceType `json:"type"`
+
+		// Name of the function.
+		Name string `json:"name"`
+	}
+
+	//
+	// Environments
+	//
+
+	Runtime struct {
+		// Image for containing the language runtime.
+		Image string `json:"image"`
+
+		// LoadEndpointPort defines the port on which the
+		// server listens for function load
+		// requests. Optional; default 8888.
+		LoadEndpointPort int32 `json:"loadendpointport"`
+
+		// LoadEndpointPath defines the relative URL on which
+		// the server listens for function load
+		// requests. Optional; default "/specialize".
+		LoadEndpointPath string `json:"loadendpointpath"`
+
+		// FunctionEndpointPort defines the port on which the
+		// server listens for function requests. Optional;
+		// default 8888.
+		FunctionEndpointPort int32 `json:"functionendpointport"`
+
+		// Container allows the modification of the deployed runtime
+		// container using the Kubernetes Container spec. Fission overrides
+		// the following fields:
+		// - Name
+		// - Image; set to the Runtime.Image
+		// - TerminationMessagePath
+		// - ImagePullPolicy
+		// (optional)
+		Container *apiv1.Container `json:"container,omitempty"`
+	}
+
+	Builder struct {
+		// Image for containing the language runtime.
+		Image string `json:"image,omitempty"`
+
+		// (Optional) Default build command to run for this build environment.
+		Command string `json:"command,omitempty"`
+
+		// Container allows the modification of the deployed builder
+		// container using the Kubernetes Container spec. Fission overrides
+		// the following fields:
+		// - Name
+		// - Image; set to the Builder.Image
+		// - Command; set to the Builder.Command
+		// - TerminationMessagePath
+		// - ImagePullPolicy
+		// - ReadinessProbe
+		// (optional)
+		Container *apiv1.Container `json:"container,omitempty"`
+	}
+
+	EnvironmentSpec struct {
+		// Environment API version
+		Version int `json:"version"`
+
+		// Runtime container image etc.; required
+		Runtime Runtime `json:"runtime"`
+
+		// Optional
+		Builder Builder `json:"builder"`
+
+		// Optional, but strongly encouraged. Used to populate
+		// links from UI, CLI, etc.
+		DocumentationURL string `json:"documentationurl,omitempty"`
+
+		// Optional, defaults to 'AllowedFunctionsPerContainerSingle'
+		AllowedFunctionsPerContainer AllowedFunctionsPerContainer `json:"allowedFunctionsPerContainer,omitempty"`
+
+		// Optional, defaults to 'false'
+		AllowAccessToExternalNetwork bool `json:"allowAccessToExternalNetwork,omitempty"`
+
+		// Request and limit resources for the environment
+		Resources apiv1.ResourceRequirements `json:"resources"`
+
+		// The initial pool size for environment
+		Poolsize int `json:"poolsize,omitempty"`
+
+		// The grace time for pod to perform connection draining before termination. The unit is in seconds.
+		// Optional, defaults to 360 seconds
+		TerminationGracePeriod int64
+	}
+
+	AllowedFunctionsPerContainer string
+
+	//
+	// Triggers
+	//
+
+	HTTPTriggerSpec struct {
+		Host              string            `json:"host"`
+		RelativeURL       string            `json:"relativeurl"`
+		CreateIngress     bool              `json:"createingress"`
+		Method            string            `json:"method"`
+		FunctionReference FunctionReference `json:"functionref"`
+	}
+
+	KubernetesWatchTriggerSpec struct {
+		Namespace         string            `json:"namespace"`
+		Type              string            `json:"type"`
+		LabelSelector     map[string]string `json:"labelselector"`
+		FunctionReference FunctionReference `json:"functionref"`
+	}
+
+	MessageQueueType string
+
+	// MessageQueueTriggerSpec defines a binding from a topic in a
+	// message queue to a function.
+	MessageQueueTriggerSpec struct {
+		FunctionReference FunctionReference `json:"functionref"`
+		MessageQueueType  MessageQueueType  `json:"messageQueueType"`
+		Topic             string            `json:"topic"`
+		ResponseTopic     string            `json:"respTopic,omitempty"`
+		ContentType       string            `json:"contentType"`
+	}
+
+	// TimeTrigger invokes the specific function at a time or
+	// times specified by a cron string.
+	TimeTriggerSpec struct {
+		Cron              string `json:"cron"`
+		FunctionReference `json:"functionref"`
+	}
+)

pkg/apis/fission.io/v1/types.go

@@ -0,0 +1,384 @@
+/*
+Copyright 2018 The Fission Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1
+
+import (
+	"github.com/hashicorp/go-multierror"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+//
+// To add a Fission CRD type:
+//   1. Create a "spec" type, for everything in the type except metadata
+//   2. Create the type with metadata + the spec
+//   3. Create a list type (for example see FunctionList and Function, below)
+//   4. Add methods at the bottom of this file for satisfying Object and List interfaces
+//   5. Add the type to configureClient in fission/crd/client.go
+//   6. Add the type to EnsureFissionCRDs in fission/crd/crd.go
+//   7. Add tests to fission/crd/crd_test.go
+//   8. Add a CRUD Interface type (analogous to FunctionInterface in fission/crd/function.go)
+//   9. Add a getter method for your interface type to FissionClient in fission/crd/client.go
+//  10. Follow the instruction in README.md to regenerate CRD type deepcopy methods
+//
+
+type (
+
+	// Packages. Think of these as function-level images.
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	Package struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ObjectMeta `json:"metadata"`
+		Spec            PackageSpec       `json:"spec"`
+
+		Status PackageStatus `json:"status"`
+	}
+
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	PackageList struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ListMeta `json:"metadata"`
+
+		Items []Package `json:"items"`
+	}
+
+	// Functions.
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	Function struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ObjectMeta `json:"metadata"`
+		Spec            FunctionSpec      `json:"spec"`
+	}
+
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	FunctionList struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ListMeta `json:"metadata"`
+
+		Items []Function `json:"items"`
+	}
+
+	// Environments.
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	Environment struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ObjectMeta `json:"metadata"`
+		Spec            EnvironmentSpec   `json:"spec"`
+	}
+
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	EnvironmentList struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ListMeta `json:"metadata"`
+
+		Items []Environment `json:"items"`
+	}
+
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	HTTPTrigger struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ObjectMeta `json:"metadata"`
+		Spec            HTTPTriggerSpec   `json:"spec"`
+	}
+
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	HTTPTriggerList struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ListMeta `json:"metadata"`
+
+		Items []HTTPTrigger `json:"items"`
+	}
+
+	// Kubernetes Watches as triggers
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	KubernetesWatchTrigger struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ObjectMeta          `json:"metadata"`
+		Spec            KubernetesWatchTriggerSpec `json:"spec"`
+	}
+
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	KubernetesWatchTriggerList struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ListMeta `json:"metadata"`
+
+		Items []KubernetesWatchTrigger `json:"items"`
+	}
+
+	// Time triggers
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	TimeTrigger struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ObjectMeta `json:"metadata"`
+		Spec            TimeTriggerSpec   `json:"spec"`
+	}
+
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	TimeTriggerList struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ListMeta `json:"metadata"`
+
+		Items []TimeTrigger `json:"items"`
+	}
+
+	// Message Queue triggers
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	MessageQueueTrigger struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ObjectMeta       `json:"metadata"`
+		Spec            MessageQueueTriggerSpec `json:"spec"`
+	}
+
+	// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+	MessageQueueTriggerList struct {
+		metav1.TypeMeta `json:",inline"`
+		Metadata        metav1.ListMeta `json:"metadata"`
+
+		Items []MessageQueueTrigger `json:"items"`
+	}
+)
+
+// Each CRD type needs:
+//   GetObjectKind (to satisfy the Object interface)
+//
+// In addition, each singular CRD type needs:
+//   GetObjectMeta (to satisfy the ObjectMetaAccessor interface)
+//
+// And each list CRD type needs:
+//   GetListMeta (to satisfy the ListMetaAccessor interface)
+
+func (f *Function) GetObjectKind() schema.ObjectKind {
+	return &f.TypeMeta
+}
+func (e *Environment) GetObjectKind() schema.ObjectKind {
+	return &e.TypeMeta
+}
+func (ht *HTTPTrigger) GetObjectKind() schema.ObjectKind {
+	return &ht.TypeMeta
+}
+func (w *KubernetesWatchTrigger) GetObjectKind() schema.ObjectKind {
+	return &w.TypeMeta
+}
+func (t *TimeTrigger) GetObjectKind() schema.ObjectKind {
+	return &t.TypeMeta
+}
+func (m *MessageQueueTrigger) GetObjectKind() schema.ObjectKind {
+	return &m.TypeMeta
+}
+func (p *Package) GetObjectKind() schema.ObjectKind {
+	return &p.TypeMeta
+}
+
+func (f *Function) GetObjectMeta() metav1.Object {
+	return &f.Metadata
+}
+func (e *Environment) GetObjectMeta() metav1.Object {
+	return &e.Metadata
+}
+func (ht *HTTPTrigger) GetObjectMeta() metav1.Object {
+	return &ht.Metadata
+}
+func (w *KubernetesWatchTrigger) GetObjectMeta() metav1.Object {
+	return &w.Metadata
+}
+func (t *TimeTrigger) GetObjectMeta() metav1.Object {
+	return &t.Metadata
+}
+func (m *MessageQueueTrigger) GetObjectMeta() metav1.Object {
+	return &m.Metadata
+}
+func (p *Package) GetObjectMeta() metav1.Object {
+	return &p.Metadata
+}
+
+func (fl *FunctionList) GetObjectKind() schema.ObjectKind {
+	return &fl.TypeMeta
+}
+func (el *EnvironmentList) GetObjectKind() schema.ObjectKind {
+	return &el.TypeMeta
+}
+func (hl *HTTPTriggerList) GetObjectKind() schema.ObjectKind {
+	return &hl.TypeMeta
+}
+func (wl *KubernetesWatchTriggerList) GetObjectKind() schema.ObjectKind {
+	return &wl.TypeMeta
+}
+func (wl *TimeTriggerList) GetObjectKind() schema.ObjectKind {
+	return &wl.TypeMeta
+}
+func (ml *MessageQueueTriggerList) GetObjectKind() schema.ObjectKind {
+	return &ml.TypeMeta
+}
+func (pl *PackageList) GetObjectKind() schema.ObjectKind {
+	return &pl.TypeMeta
+}
+
+func (fl *FunctionList) GetListMeta() metav1.ListInterface {
+	return &fl.Metadata
+}
+func (el *EnvironmentList) GetListMeta() metav1.ListInterface {
+	return &el.Metadata
+}
+func (hl *HTTPTriggerList) GetListMeta() metav1.ListInterface {
+	return &hl.Metadata
+}
+func (wl *KubernetesWatchTriggerList) GetListMeta() metav1.ListInterface {
+	return &wl.Metadata
+}
+func (wl *TimeTriggerList) GetListMeta() metav1.ListInterface {
+	return &wl.Metadata
+}
+func (ml *MessageQueueTriggerList) GetListMeta() metav1.ListInterface {
+	return &ml.Metadata
+}
+func (pl *PackageList) GetListMeta() metav1.ListInterface {
+	return &pl.Metadata
+}
+
+func validateMetadata(field string, m metav1.ObjectMeta) error {
+	return ValidateKubeReference(field, m.Name, m.Namespace)
+}
+
+func (p *Package) Validate() error {
+	var result *multierror.Error
+
+	result = multierror.Append(result,
+		validateMetadata("Package", p.Metadata),
+		p.Spec.Validate(),
+		p.Status.Validate())
+
+	return result.ErrorOrNil()
+}
+
+func (pl *PackageList) Validate() error {
+	var result *multierror.Error
+	// not validate ListMeta
+	for _, p := range pl.Items {
+		result = multierror.Append(result, p.Validate())
+	}
+	return result.ErrorOrNil()
+}
+
+func (f *Function) Validate() error {
+	var result *multierror.Error
+
+	result = multierror.Append(result,
+		validateMetadata("Function", f.Metadata),
+		f.Spec.Validate())
+
+	return result.ErrorOrNil()
+}
+
+func (fl *FunctionList) Validate() error {
+	var result *multierror.Error
+	for _, f := range fl.Items {
+		result = multierror.Append(result, f.Validate())
+	}
+	return result.ErrorOrNil()
+}
+
+func (e *Environment) Validate() error {
+	var result *multierror.Error
+
+	result = multierror.Append(result,
+		validateMetadata("Environment", e.Metadata),
+		e.Spec.Validate())
+
+	return result.ErrorOrNil()
+}
+
+func (el *EnvironmentList) Validate() error {
+	var result *multierror.Error
+	for _, e := range el.Items {
+		result = multierror.Append(result, e.Validate())
+	}
+	return result.ErrorOrNil()
+}
+
+func (h *HTTPTrigger) Validate() error {
+	var result *multierror.Error
+
+	result = multierror.Append(result,
+		validateMetadata("HTTPTrigger", h.Metadata),
+		h.Spec.Validate())
+
+	return result.ErrorOrNil()
+}
+
+func (hl *HTTPTriggerList) Validate() error {
+	var result *multierror.Error
+	for _, h := range hl.Items {
+		result = multierror.Append(result, h.Validate())
+	}
+	return result.ErrorOrNil()
+}
+
+func (k *KubernetesWatchTrigger) Validate() error {
+	var result *multierror.Error
+
+	result = multierror.Append(result,
+		validateMetadata("KubernetesWatchTrigger", k.Metadata),
+		k.Spec.Validate())
+
+	return result.ErrorOrNil()
+}
+
+func (kl *KubernetesWatchTriggerList) Validate() error {
+	var result *multierror.Error
+	for _, k := range kl.Items {
+		result = multierror.Append(result, k.Validate())
+	}
+	return result
+}
+
+func (t *TimeTrigger) Validate() error {
+	var result *multierror.Error
+
+	result = multierror.Append(result,
+		validateMetadata("TimeTrigger", t.Metadata),
+		t.Spec.Validate())
+
+	return result.ErrorOrNil()
+}
+
+func (tl *TimeTriggerList) Validate() error {
+	var result *multierror.Error
+	for _, t := range tl.Items {
+		result = multierror.Append(result, t.Validate())
+	}
+	return result.ErrorOrNil()
+}
+
+func (m *MessageQueueTrigger) Validate() error {
+	var result *multierror.Error
+
+	result = multierror.Append(result,
+		validateMetadata("MessageQueueTrigger", m.Metadata),
+		m.Spec.Validate())
+
+	return result.ErrorOrNil()
+}
+
+func (ml *MessageQueueTriggerList) Validate() error {
+	var result *multierror.Error
+	for _, m := range ml.Items {
+		result = multierror.Append(result, m.Validate())
+	}
+	return result.ErrorOrNil()
+}

pkg/apis/fission.io/v1/validation.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package fission
+package v1
 
 import (
 	"fmt"
@@ -38,26 +38,28 @@ var (
 	validAzureQueueName = regexp.MustCompile("^[a-z0-9][a-z0-9\\-]*[a-z0-9]$")
 )
 
-type ValidationErrorType int
+type (
+	ValidationErrorType int
 
-// ValidationError is a custom error type for resource validation.
-// It indicate which field is invalid or illegal in the fission resource.
-// Also, it shows what kind of error type, bad value and detail error messages.
-type ValidationError struct {
-	// Type of validation error.
-	// It indicates what kind of error of field in error output.
-	Type ValidationErrorType
+	// ValidationError is a custom error type for resource validation.
+	// It indicate which field is invalid or illegal in the fission resource.
+	// Also, it shows what kind of error type, bad value and detail error messages.
+	ValidationError struct {
+		// Type of validation error.
+		// It indicates what kind of error of field in error output.
+		Type ValidationErrorType
 
-	// Name of error field.
-	// Example: FunctionReference.Name
-	Field string
+		// Name of error field.
+		// Example: FunctionReference.Name
+		Field string
 
-	// Error field value.
-	BadValue interface{}
+		// Error field value.
+		BadValue string
 
-	// Detail error message
-	Detail string
-}
+		// Detail error message
+		Detail string
+	}
+)
 
 func (e ValidationError) Error() string {
 	// Example error message
@@ -104,7 +106,7 @@ func MakeValidationErr(errType ValidationErrorType, field string, val interface{
 	return ValidationError{
 		Type:     errType,
 		Field:    field,
-		BadValue: val,
+		BadValue: fmt.Sprintf("%v", val),
 		Detail:   fmt.Sprintf("%v", detail),
 	}
 }

pkg/apis/fission.io/v1/zz_generated.deepcopy.go

@@ -0,0 +1,840 @@
+// +build !ignore_autogenerated
+
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by deepcopy-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	core_v1 "k8s.io/api/core/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+)
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Archive) DeepCopyInto(out *Archive) {
+	*out = *in
+	if in.Literal != nil {
+		in, out := &in.Literal, &out.Literal
+		*out = make([]byte, len(*in))
+		copy(*out, *in)
+	}
+	out.Checksum = in.Checksum
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Archive.
+func (in *Archive) DeepCopy() *Archive {
+	if in == nil {
+		return nil
+	}
+	out := new(Archive)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Builder) DeepCopyInto(out *Builder) {
+	*out = *in
+	if in.Container != nil {
+		in, out := &in.Container, &out.Container
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(core_v1.Container)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Builder.
+func (in *Builder) DeepCopy() *Builder {
+	if in == nil {
+		return nil
+	}
+	out := new(Builder)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Checksum) DeepCopyInto(out *Checksum) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Checksum.
+func (in *Checksum) DeepCopy() *Checksum {
+	if in == nil {
+		return nil
+	}
+	out := new(Checksum)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ConfigMapReference) DeepCopyInto(out *ConfigMapReference) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConfigMapReference.
+func (in *ConfigMapReference) DeepCopy() *ConfigMapReference {
+	if in == nil {
+		return nil
+	}
+	out := new(ConfigMapReference)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Environment) DeepCopyInto(out *Environment) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.Metadata.DeepCopyInto(&out.Metadata)
+	in.Spec.DeepCopyInto(&out.Spec)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Environment.
+func (in *Environment) DeepCopy() *Environment {
+	if in == nil {
+		return nil
+	}
+	out := new(Environment)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *Environment) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EnvironmentList) DeepCopyInto(out *EnvironmentList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.Metadata = in.Metadata
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]Environment, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EnvironmentList.
+func (in *EnvironmentList) DeepCopy() *EnvironmentList {
+	if in == nil {
+		return nil
+	}
+	out := new(EnvironmentList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *EnvironmentList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EnvironmentReference) DeepCopyInto(out *EnvironmentReference) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EnvironmentReference.
+func (in *EnvironmentReference) DeepCopy() *EnvironmentReference {
+	if in == nil {
+		return nil
+	}
+	out := new(EnvironmentReference)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EnvironmentSpec) DeepCopyInto(out *EnvironmentSpec) {
+	*out = *in
+	in.Runtime.DeepCopyInto(&out.Runtime)
+	in.Builder.DeepCopyInto(&out.Builder)
+	in.Resources.DeepCopyInto(&out.Resources)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EnvironmentSpec.
+func (in *EnvironmentSpec) DeepCopy() *EnvironmentSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(EnvironmentSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ExecutionStrategy) DeepCopyInto(out *ExecutionStrategy) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExecutionStrategy.
+func (in *ExecutionStrategy) DeepCopy() *ExecutionStrategy {
+	if in == nil {
+		return nil
+	}
+	out := new(ExecutionStrategy)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Function) DeepCopyInto(out *Function) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.Metadata.DeepCopyInto(&out.Metadata)
+	in.Spec.DeepCopyInto(&out.Spec)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Function.
+func (in *Function) DeepCopy() *Function {
+	if in == nil {
+		return nil
+	}
+	out := new(Function)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *Function) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *FunctionList) DeepCopyInto(out *FunctionList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.Metadata = in.Metadata
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]Function, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FunctionList.
+func (in *FunctionList) DeepCopy() *FunctionList {
+	if in == nil {
+		return nil
+	}
+	out := new(FunctionList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *FunctionList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *FunctionPackageRef) DeepCopyInto(out *FunctionPackageRef) {
+	*out = *in
+	out.PackageRef = in.PackageRef
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FunctionPackageRef.
+func (in *FunctionPackageRef) DeepCopy() *FunctionPackageRef {
+	if in == nil {
+		return nil
+	}
+	out := new(FunctionPackageRef)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *FunctionReference) DeepCopyInto(out *FunctionReference) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FunctionReference.
+func (in *FunctionReference) DeepCopy() *FunctionReference {
+	if in == nil {
+		return nil
+	}
+	out := new(FunctionReference)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *FunctionSpec) DeepCopyInto(out *FunctionSpec) {
+	*out = *in
+	out.Environment = in.Environment
+	out.Package = in.Package
+	if in.Secrets != nil {
+		in, out := &in.Secrets, &out.Secrets
+		*out = make([]SecretReference, len(*in))
+		copy(*out, *in)
+	}
+	if in.ConfigMaps != nil {
+		in, out := &in.ConfigMaps, &out.ConfigMaps
+		*out = make([]ConfigMapReference, len(*in))
+		copy(*out, *in)
+	}
+	in.Resources.DeepCopyInto(&out.Resources)
+	out.InvokeStrategy = in.InvokeStrategy
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FunctionSpec.
+func (in *FunctionSpec) DeepCopy() *FunctionSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(FunctionSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *HTTPTrigger) DeepCopyInto(out *HTTPTrigger) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.Metadata.DeepCopyInto(&out.Metadata)
+	out.Spec = in.Spec
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPTrigger.
+func (in *HTTPTrigger) DeepCopy() *HTTPTrigger {
+	if in == nil {
+		return nil
+	}
+	out := new(HTTPTrigger)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *HTTPTrigger) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *HTTPTriggerList) DeepCopyInto(out *HTTPTriggerList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.Metadata = in.Metadata
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]HTTPTrigger, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPTriggerList.
+func (in *HTTPTriggerList) DeepCopy() *HTTPTriggerList {
+	if in == nil {
+		return nil
+	}
+	out := new(HTTPTriggerList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *HTTPTriggerList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *HTTPTriggerSpec) DeepCopyInto(out *HTTPTriggerSpec) {
+	*out = *in
+	out.FunctionReference = in.FunctionReference
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPTriggerSpec.
+func (in *HTTPTriggerSpec) DeepCopy() *HTTPTriggerSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(HTTPTriggerSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *InvokeStrategy) DeepCopyInto(out *InvokeStrategy) {
+	*out = *in
+	out.ExecutionStrategy = in.ExecutionStrategy
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InvokeStrategy.
+func (in *InvokeStrategy) DeepCopy() *InvokeStrategy {
+	if in == nil {
+		return nil
+	}
+	out := new(InvokeStrategy)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *KubernetesWatchTrigger) DeepCopyInto(out *KubernetesWatchTrigger) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.Metadata.DeepCopyInto(&out.Metadata)
+	in.Spec.DeepCopyInto(&out.Spec)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new KubernetesWatchTrigger.
+func (in *KubernetesWatchTrigger) DeepCopy() *KubernetesWatchTrigger {
+	if in == nil {
+		return nil
+	}
+	out := new(KubernetesWatchTrigger)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *KubernetesWatchTrigger) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *KubernetesWatchTriggerList) DeepCopyInto(out *KubernetesWatchTriggerList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.Metadata = in.Metadata
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]KubernetesWatchTrigger, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new KubernetesWatchTriggerList.
+func (in *KubernetesWatchTriggerList) DeepCopy() *KubernetesWatchTriggerList {
+	if in == nil {
+		return nil
+	}
+	out := new(KubernetesWatchTriggerList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *KubernetesWatchTriggerList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *KubernetesWatchTriggerSpec) DeepCopyInto(out *KubernetesWatchTriggerSpec) {
+	*out = *in
+	if in.LabelSelector != nil {
+		in, out := &in.LabelSelector, &out.LabelSelector
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
+	out.FunctionReference = in.FunctionReference
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new KubernetesWatchTriggerSpec.
+func (in *KubernetesWatchTriggerSpec) DeepCopy() *KubernetesWatchTriggerSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(KubernetesWatchTriggerSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *MessageQueueTrigger) DeepCopyInto(out *MessageQueueTrigger) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.Metadata.DeepCopyInto(&out.Metadata)
+	out.Spec = in.Spec
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MessageQueueTrigger.
+func (in *MessageQueueTrigger) DeepCopy() *MessageQueueTrigger {
+	if in == nil {
+		return nil
+	}
+	out := new(MessageQueueTrigger)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *MessageQueueTrigger) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *MessageQueueTriggerList) DeepCopyInto(out *MessageQueueTriggerList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.Metadata = in.Metadata
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]MessageQueueTrigger, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MessageQueueTriggerList.
+func (in *MessageQueueTriggerList) DeepCopy() *MessageQueueTriggerList {
+	if in == nil {
+		return nil
+	}
+	out := new(MessageQueueTriggerList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *MessageQueueTriggerList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *MessageQueueTriggerSpec) DeepCopyInto(out *MessageQueueTriggerSpec) {
+	*out = *in
+	out.FunctionReference = in.FunctionReference
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MessageQueueTriggerSpec.
+func (in *MessageQueueTriggerSpec) DeepCopy() *MessageQueueTriggerSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(MessageQueueTriggerSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Package) DeepCopyInto(out *Package) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.Metadata.DeepCopyInto(&out.Metadata)
+	in.Spec.DeepCopyInto(&out.Spec)
+	out.Status = in.Status
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Package.
+func (in *Package) DeepCopy() *Package {
+	if in == nil {
+		return nil
+	}
+	out := new(Package)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *Package) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PackageList) DeepCopyInto(out *PackageList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.Metadata = in.Metadata
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]Package, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PackageList.
+func (in *PackageList) DeepCopy() *PackageList {
+	if in == nil {
+		return nil
+	}
+	out := new(PackageList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *PackageList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PackageRef) DeepCopyInto(out *PackageRef) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PackageRef.
+func (in *PackageRef) DeepCopy() *PackageRef {
+	if in == nil {
+		return nil
+	}
+	out := new(PackageRef)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PackageSpec) DeepCopyInto(out *PackageSpec) {
+	*out = *in
+	out.Environment = in.Environment
+	in.Source.DeepCopyInto(&out.Source)
+	in.Deployment.DeepCopyInto(&out.Deployment)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PackageSpec.
+func (in *PackageSpec) DeepCopy() *PackageSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(PackageSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PackageStatus) DeepCopyInto(out *PackageStatus) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PackageStatus.
+func (in *PackageStatus) DeepCopy() *PackageStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(PackageStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Runtime) DeepCopyInto(out *Runtime) {
+	*out = *in
+	if in.Container != nil {
+		in, out := &in.Container, &out.Container
+		if *in == nil {
+			*out = nil
+		} else {
+			*out = new(core_v1.Container)
+			(*in).DeepCopyInto(*out)
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Runtime.
+func (in *Runtime) DeepCopy() *Runtime {
+	if in == nil {
+		return nil
+	}
+	out := new(Runtime)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *SecretReference) DeepCopyInto(out *SecretReference) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretReference.
+func (in *SecretReference) DeepCopy() *SecretReference {
+	if in == nil {
+		return nil
+	}
+	out := new(SecretReference)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TimeTrigger) DeepCopyInto(out *TimeTrigger) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.Metadata.DeepCopyInto(&out.Metadata)
+	out.Spec = in.Spec
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TimeTrigger.
+func (in *TimeTrigger) DeepCopy() *TimeTrigger {
+	if in == nil {
+		return nil
+	}
+	out := new(TimeTrigger)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *TimeTrigger) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TimeTriggerList) DeepCopyInto(out *TimeTriggerList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.Metadata = in.Metadata
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]TimeTrigger, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TimeTriggerList.
+func (in *TimeTriggerList) DeepCopy() *TimeTriggerList {
+	if in == nil {
+		return nil
+	}
+	out := new(TimeTriggerList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *TimeTriggerList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TimeTriggerSpec) DeepCopyInto(out *TimeTriggerSpec) {
+	*out = *in
+	out.FunctionReference = in.FunctionReference
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TimeTriggerSpec.
+func (in *TimeTriggerSpec) DeepCopy() *TimeTriggerSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(TimeTriggerSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ValidationError) DeepCopyInto(out *ValidationError) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ValidationError.
+func (in *ValidationError) DeepCopy() *ValidationError {
+	if in == nil {
+		return nil
+	}
+	out := new(ValidationError)
+	in.DeepCopyInto(out)
+	return out
+}

router/ingress.go

@@ -20,11 +20,11 @@ import (
 	"log"
 	"os"
 
+	"k8s.io/api/extensions/v1beta1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"github.com/fission/fission/crd"
 )

types.go

@@ -18,298 +18,42 @@ package fission
 
 import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	apiv1 "k8s.io/client-go/pkg/api/v1"
+
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
 )
 
 type (
-	//
-	// Functions and packages
-	//
-
-	// ChecksumType specifies the checksum algorithm, such as
-	// sha256, used for a checksum.
-	ChecksumType string
-
-	// Checksum of package contents when the contents are stored
-	// outside the Package struct. Type is the checksum algorithm;
-	// "sha256" is the only currently supported one. Sum is hex
-	// encoded.
-	Checksum struct {
-		Type ChecksumType `json:"type,omitempty"`
-		Sum  string       `json:"sum,omitempty"`
-	}
-
-	// ArchiveType is either literal or URL, indicating whether
-	// the package is specified in the Archive struct or
-	// externally.
-	ArchiveType string
-
-	// Package contains or references a collection of source or
-	// binary files.
-	Archive struct {
-		// Type defines how the package is specified: literal or URL.
-		Type ArchiveType `json:"type,omitempty"`
-
-		// Literal contents of the package. Can be used for
-		// encoding packages below TODO (256KB?) size.
-		Literal []byte `json:"literal,omitempty"`
-
-		// URL references a package.
-		URL string `json:"url,omitempty"`
-
-		// Checksum ensures the integrity of packages
-		// refereced by URL. Ignored for literals.
-		Checksum Checksum `json:"checksum,omitempty"`
-	}
-
-	EnvironmentReference struct {
-		Namespace string `json:"namespace"`
-		Name      string `json:"name"`
-	}
-
-	SecretReference struct {
-		Namespace string `json:"namespace"`
-		Name      string `json:"name"`
-	}
-
-	ConfigMapReference struct {
-		Namespace string `json:"namespace"`
-		Name      string `json:"name"`
-	}
-
-	BuildStatus string
-
-	PackageSpec struct {
-		Environment  EnvironmentReference `json:"environment"`
-		Source       Archive              `json:"source,omitempty"`
-		Deployment   Archive              `json:"deployment,omitempty"`
-		BuildCommand string               `json:"buildcmd,omitempty"`
-		// In the future, we can have a debug build here too
-	}
-	PackageStatus struct {
-		BuildStatus BuildStatus `json:"buildstatus,omitempty"`
-		BuildLog    string      `json:"buildlog,omitempty"` // output of the build (errors etc)
-	}
-
-	PackageRef struct {
-		Namespace string `json:"namespace"`
-		Name      string `json:"name"`
-
-		// Including resource version in the reference forces the function to be updated on
-		// package update, making it possible to cache the function based on its metadata.
-		ResourceVersion string `json:"resourceversion,omitempty"`
-	}
-
-	FunctionPackageRef struct {
-		PackageRef PackageRef `json:"packageref"`
-
-		// FunctionName specifies a specific function within the package. This allows
-		// functions to share packages, by having different functions within the same
-		// package.
-		//
-		// Fission itself does not interpret this path. It is passed verbatim to
-		// build and runtime environments.
-		//
-		// This is optional: if unspecified, the environment has a default name.
-		FunctionName string `json:"functionName,omitempty"`
-	}
-
-	//ExecutorType is the primary executor for an environment
-	ExecutorType string
-
-	//StrategyType is the strategy to be used for function execution
-	StrategyType string
-
-	// FunctionSpec describes the contents of the function.
-	FunctionSpec struct {
-		// Environment is the build and runtime environment that this function is
-		// associated with. An Environment with this name should exist, otherwise the
-		// function cannot be invoked.
-		Environment EnvironmentReference `json:"environment"`
-
-		// Reference to a package containing deployment and optionally the source
-		Package FunctionPackageRef `json:"package"`
-
-		Secrets    []SecretReference    `json:"secrets"`
-		ConfigMaps []ConfigMapReference `json:"configmaps"`
-
-		// cpu and memory resources as per K8S standards
-		Resources apiv1.ResourceRequirements `json:"resources"`
-
-		// InvokeStrategy is a set of controls which affect how function executes
-		InvokeStrategy InvokeStrategy
-	}
-
-	/*InvokeStrategy is a set of controls over how the function executes.
-	It affects the performance and resource usage of the function.
-
-	An InvokeStategy is of one of two types: ExecutionStrategy, which controls low-level
-	parameters such as which ExecutorType to use, when to autoscale, minimum and maximum
-	number of running instances, etc. A higher-level AbstractInvokeStrategy will also be
-	supported; this strategy would specify the target request rate of the function,
-	the target latency statistics, and the target cost (in terms of compute resources).
-	*/
-	InvokeStrategy struct {
-		ExecutionStrategy ExecutionStrategy
-		StrategyType      StrategyType
-	}
-
-	/*ExecutionStrategy specifies low-level parameters for function execution,
-	such as the number of instances.
-
-	MinScale affects the cold start behaviour for a function. If MinScale is 0 then the
-	deployment is created on first invocation of function and is good for requests of
-	asynchronous nature. If MinScale is greater than 0 then MinScale number of pods are
-	created at the time of creation of function. This ensures faster response during first
-	invocation at the cost of consuming resources.
-
-	MaxScale is the maximum number of pods that function will scale to based on TargetCPUPercent
-	and resources allocated to the function pod.
-	*/
-	ExecutionStrategy struct {
-		ExecutorType     ExecutorType
-		MinScale         int
-		MaxScale         int
-		TargetCPUPercent int
-	}
-
-	FunctionReferenceType string
-
-	FunctionReference struct {
-		// Type indicates whether this function reference is by name or selector. For now,
-		// the only supported reference type is by name.  Future reference types:
-		//   * Function by label or annotation
-		//   * Branch or tag of a versioned function
-		//   * A "rolling upgrade" from one version of a function to another
-		Type FunctionReferenceType `json:"type"`
-
-		// Name of the function.
-		Name string `json:"name"`
-	}
-
-	//
-	// Environments
-	//
-
-	Runtime struct {
-		// Image for containing the language runtime.
-		Image string `json:"image"`
-
-		// LoadEndpointPort defines the port on which the
-		// server listens for function load
-		// requests. Optional; default 8888.
-		LoadEndpointPort int32 `json:"loadendpointport"`
-
-		// LoadEndpointPath defines the relative URL on which
-		// the server listens for function load
-		// requests. Optional; default "/specialize".
-		LoadEndpointPath string `json:"loadendpointpath"`
-
-		// FunctionEndpointPort defines the port on which the
-		// server listens for function requests. Optional;
-		// default 8888.
-		FunctionEndpointPort int32 `json:"functionendpointport"`
-
-		// Container allows the modification of the deployed runtime
-		// container using the Kubernetes Container spec. Fission overrides
-		// the following fields:
-		// - Name
-		// - Image; set to the Runtime.Image
-		// - TerminationMessagePath
-		// - ImagePullPolicy
-		// (optional)
-		Container *apiv1.Container `json:"container,omitempty"`
-	}
-	Builder struct {
-		// Image for containing the language runtime.
-		Image string `json:"image,omitempty"`
-
-		// (Optional) Default build command to run for this build environment.
-		Command string `json:"command,omitempty"`
-
-		// Container allows the modification of the deployed builder
-		// container using the Kubernetes Container spec. Fission overrides
-		// the following fields:
-		// - Name
-		// - Image; set to the Builder.Image
-		// - Command; set to the Builder.Command
-		// - TerminationMessagePath
-		// - ImagePullPolicy
-		// - ReadinessProbe
-		// (optional)
-		Container *apiv1.Container `json:"container,omitempty"`
-	}
-	EnvironmentSpec struct {
-		// Environment API version
-		Version int `json:"version"`
-
-		// Runtime container image etc.; required
-		Runtime Runtime `json:"runtime"`
-
-		// Optional
-		Builder Builder `json:"builder"`
-
-		// Optional, but strongly encouraged. Used to populate
-		// links from UI, CLI, etc.
-		DocumentationURL string `json:"documentationurl,omitempty"`
-
-		// Optional, defaults to 'AllowedFunctionsPerContainerSingle'
-		AllowedFunctionsPerContainer AllowedFunctionsPerContainer `json:"allowedFunctionsPerContainer,omitempty"`
-
-		// Optional, defaults to 'false'
-		AllowAccessToExternalNetwork bool `json:"allowAccessToExternalNetwork,omitempty"`
-
-		// Request and limit resources for the environment
-		Resources apiv1.ResourceRequirements `json:"resources"`
-
-		// The initial pool size for environment
-		Poolsize int `json:"poolsize,omitempty"`
-
-		// The grace time for pod to perform connection draining before termination. The unit is in seconds.
-		// Optional, defaults to 360 seconds
-		TerminationGracePeriod int64
-	}
-
-	AllowedFunctionsPerContainer string
-
-	//
-	// Triggers
-	//
-
-	HTTPTriggerSpec struct {
-		Host              string            `json:"host"`
-		RelativeURL       string            `json:"relativeurl"`
-		CreateIngress     bool              `json:"createingress"`
-		Method            string            `json:"method"`
-		FunctionReference FunctionReference `json:"functionref"`
-	}
-
-	KubernetesWatchTriggerSpec struct {
-		Namespace         string            `json:"namespace"`
-		Type              string            `json:"type"`
-		LabelSelector     map[string]string `json:"labelselector"`
-		FunctionReference FunctionReference `json:"functionref"`
-	}
-
-	MessageQueueType string
-
-	// MessageQueueTriggerSpec defines a binding from a topic in a
-	// message queue to a function.
-	MessageQueueTriggerSpec struct {
-		FunctionReference FunctionReference `json:"functionref"`
-		MessageQueueType  MessageQueueType  `json:"messageQueueType"`
-		Topic             string            `json:"topic"`
-		ResponseTopic     string            `json:"respTopic,omitempty"`
-		ContentType       string            `json:"contentType"`
-	}
-
-	// TimeTrigger invokes the specific function at a time or
-	// times specified by a cron string.
-	TimeTriggerSpec struct {
-		Cron              string `json:"cron"`
-		FunctionReference `json:"functionref"`
-	}
+	ChecksumType                 = fv1.ChecksumType
+	Checksum                     = fv1.Checksum
+	ArchiveType                  = fv1.ArchiveType
+	Archive                      = fv1.Archive
+	EnvironmentReference         = fv1.EnvironmentReference
+	SecretReference              = fv1.SecretReference
+	ConfigMapReference           = fv1.ConfigMapReference
+	BuildStatus                  = fv1.BuildStatus
+	PackageSpec                  = fv1.PackageSpec
+	PackageStatus                = fv1.PackageStatus
+	PackageRef                   = fv1.PackageRef
+	FunctionPackageRef           = fv1.FunctionPackageRef
+	ExecutorType                 = fv1.ExecutorType
+	StrategyType                 = fv1.StrategyType
+	FunctionSpec                 = fv1.FunctionSpec
+	InvokeStrategy               = fv1.InvokeStrategy
+	ExecutionStrategy            = fv1.ExecutionStrategy
+	FunctionReferenceType        = fv1.FunctionReferenceType
+	FunctionReference            = fv1.FunctionReference
+	Runtime                      = fv1.Runtime
+	Builder                      = fv1.Builder
+	EnvironmentSpec              = fv1.EnvironmentSpec
+	AllowedFunctionsPerContainer = fv1.AllowedFunctionsPerContainer
+	HTTPTriggerSpec              = fv1.HTTPTriggerSpec
+	KubernetesWatchTriggerSpec   = fv1.KubernetesWatchTriggerSpec
+	MessageQueueType             = fv1.MessageQueueType
+	MessageQueueTriggerSpec      = fv1.MessageQueueTriggerSpec
+	TimeTriggerSpec              = fv1.TimeTriggerSpec
+)
 
+type (
 	// Errors returned by the Fission API.
 	Error struct {
 		Code    errorCode `json:"code"`
@@ -346,60 +90,60 @@ type (
 	}
 )
 
-const EXECUTOR_INSTANCEID_LABEL string = "executorInstanceId"
-const POOLMGR_INSTANCEID_LABEL string = "poolmgrInstanceId"
+const EXECUTOR_INSTANCEID_LABEL = fv1.EXECUTOR_INSTANCEID_LABEL
+const POOLMGR_INSTANCEID_LABEL = fv1.POOLMGR_INSTANCEID_LABEL
 
 const (
-	ChecksumTypeSHA256 ChecksumType = "sha256"
+	ChecksumTypeSHA256 = fv1.ChecksumTypeSHA256
 )
 
 const (
 	// ArchiveTypeLiteral means the package contents are specified in the Literal field of
 	// resource itself.
-	ArchiveTypeLiteral ArchiveType = "literal"
+	ArchiveTypeLiteral = fv1.ArchiveTypeLiteral
 
 	// ArchiveTypeUrl means the package contents are at the specified URL.
-	ArchiveTypeUrl ArchiveType = "url"
+	ArchiveTypeUrl = fv1.ArchiveTypeUrl
 )
 
 const (
-	BuildStatusPending   = "pending"
-	BuildStatusRunning   = "running"
-	BuildStatusSucceeded = "succeeded"
-	BuildStatusFailed    = "failed"
-	BuildStatusNone      = "none"
+	BuildStatusPending   = fv1.BuildStatusPending
+	BuildStatusRunning   = fv1.BuildStatusRunning
+	BuildStatusSucceeded = fv1.BuildStatusSucceeded
+	BuildStatusFailed    = fv1.BuildStatusFailed
+	BuildStatusNone      = fv1.BuildStatusNone
 )
 
 const (
-	AllowedFunctionsPerContainerSingle   = "single"
-	AllowedFunctionsPerContainerInfinite = "infinite"
+	AllowedFunctionsPerContainerSingle   = fv1.AllowedFunctionsPerContainerSingle
+	AllowedFunctionsPerContainerInfinite = fv1.AllowedFunctionsPerContainerInfinite
 )
 
 const (
-	ExecutorTypePoolmgr   = "poolmgr"
-	ExecutorTypeNewdeploy = "newdeploy"
+	ExecutorTypePoolmgr   = fv1.ExecutorTypePoolmgr
+	ExecutorTypeNewdeploy = fv1.ExecutorTypeNewdeploy
 )
 
 const (
-	StrategyTypeExecution = "execution"
+	StrategyTypeExecution = fv1.StrategyTypeExecution
 )
 
 const (
-	SharedVolumeUserfunc   = "userfunc"
-	SharedVolumePackages   = "packages"
-	SharedVolumeSecrets    = "secrets"
-	SharedVolumeConfigmaps = "configmaps"
+	SharedVolumeUserfunc   = fv1.SharedVolumeUserfunc
+	SharedVolumePackages   = fv1.SharedVolumePackages
+	SharedVolumeSecrets    = fv1.SharedVolumeSecrets
+	SharedVolumeConfigmaps = fv1.SharedVolumeConfigmaps
 )
 
 const (
-	MessageQueueTypeNats = "nats-streaming"
-	MessageQueueTypeASQ  = "azure-storage-queue"
+	MessageQueueTypeNats = fv1.MessageQueueTypeNats
+	MessageQueueTypeASQ  = fv1.MessageQueueTypeASQ
 )
 
 const (
 	// FunctionReferenceFunctionName means that the function
 	// reference is simply by function name.
-	FunctionReferenceTypeFunctionName = "name"
+	FunctionReferenceTypeFunctionName = fv1.FunctionReferenceTypeFunctionName
 
 	// Other function reference types we'd like to support:
 	//   Versioned function, latest version