Nail/fission-src
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Switch from ThirdPartyResources to CustomResourceDefinitions (#381)

Browse Source 
Switch Fission's storage over to the new CustomResourceDefinitions, from the deprecated ThirdPartyResources. This allows us to be compatible with Kubernets 1.8 and onwards.

This also adds a CLI tool for dumping state from an old fission version and restoring state into new CRDs.

The storage service is unaffected by this change.
This commit is contained in:
Ta-Ching Chen
2017-11-04 14:55:16 -07:00
committed by Soam Vasani
parent 746c51901d
commit 5f14b9b0ae
76 changed files with 1223 additions and 701 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Documentation/Roadmap.md
+1 -1
View File
@@ -10,7 +10,7 @@
## Fission API ([area-api](https://github.com/fission/fission/labels/area-api))
- TPR-based controller
- CRD-based controller
- API authentication
- Aggregated API server
Documentation/docs-site/content/_index.md
+3 -1
View File
@@ -2,4 +2,6 @@
* [Installation guide](install)
* [Upgrade guide](upgrade-from-v0.1)
* [Upgrade guide for v0.1 to v0.2](upgrade-from-v0.1)
* [Upgrade guide for v0.3 to v0.4](upgrade-from-v0.3)
Documentation/docs-site/content/upgrade-from-v0.3.md
+126
View File
@@ -0,0 +1,126 @@
---
title: "Upgrading from Fission v0.3 to v0.4.x"
date: 2017-11-04T03:38:29+08:00
draft: false
---
## TL;DR
ThirdPartyResource is replaced by CustomResource and will be entirely deprecated in Kubernetes 1.8.
Since Fission stores state in TPR, we need to migrate from TPRs to CRDs for future Kubernetes
release.
Below we describe a tool for migrating your TPRs to CRDs.
## How to Upgrade
1. Get the v0.4-rc CLI
2. Get the Fission state from v0.3 install
3. Upgrade to Fission v0.4.0-rc
4. Upgrade Kubernetes cluster version to 1.7.x or higher
5. Remove all TPR definition (for Kubernetes 1.7.x)
6. Restore Fission state into CRDs
### Get the new CLI
#### OS X
```
$ curl -Lo fission https://github.com/fission/fission/releases/download/v0.4.0-rc/fission-cli-osx && chmod +x fission && sudo mv fission /usr/local/bin/
```
#### Linux
```
$ curl -Lo fission https://github.com/fission/fission/releases/download/v0.4.0-rc/fission-cli-linux && chmod +x fission && sudo mv fission /usr/local/bin/
```
#### Windows
For Windows, you can use the linux binary on WSL. Or you can download
this windows executable: [fission.exe](https://github.com/fission/fission/releases/download/v0.4.0-rc/fission-cli-windows.exe)
### Get Fission state from v0.3 install
```
fission --server <your v0.3 server> tpr2crd dump --file state.json
```
You can skip the --server argument if you have the environment
variable `$FISSION_URL` set to point at a v0.3 Fission server.
This will create a JSON file with all your fission state in the
current directory.
### Upgrade to Fission v0.4.0-rc
Upgrade fission with a command similar to this:
```
helm upgrade fission-all --namespace fission
```
### Upgrade Kubernetes cluster version
Since CustomResource is only supported on Kubernetes v1.7+ and higher, please make sure
that you upgrade to the right version that supports CustomResource.
### Remove all TPR definition (for Kubernetes 1.7.x)
** NOTICE **: This step will remove TPR definition from your kubernetes cluster. Please make sure that you dump all TPRs at the second step!
Though Kubernetes will migrate TPRs to CRDs automatically when TPR definition is deleted if the same name CRD exists. We still need to make sure that there is no resource gets lost during the migration. Also, since we changed the capitalization of some CRDs to CamelCase (e.g. Httptrigger -> HTTPTrigger), we need to recreate those resources by ourselves.
```
fission tpr2crd delete
```
### Restore your Fission state into Fission v0.4.0-rc
```
fission tpr2crd restore --file state.json
```
This commands needs `$FISSION_URL` set to point to new fission installation.
It uses the file created in the first step. It doesn't modify state.json.
(Note that you can run this restore on any cluster; it doesn't have the be the same kubernetes
cluster as your old install.)
### Verify
Let's check the migration result, first run following command to check CRD established state.
```
kubectl get crd -o 'custom-columns=NAME:{.metadata.name},ESTABLISHED:{.status.conditions[?(@.type=="Established")].status}'
```
The output should be like this
```
NAME ESTABLISHED
environments.fission.io True
functions.fission.io True
httptriggers.fission.io True
kuberneteswatchtriggers.fission.io True
messagequeuetriggers.fission.io True
packages.fission.io True
timetriggers.fission.io True
```
And check that CRD resources you expect are there.
```
COMMAND:
fission [resource] list
RESOURCES:
environments
functions
httptriggers
kuberneteswatchtriggers
messagequeuetriggers
packages
timetriggers
```
buildermgr/api.go
+3 -3
View File
@@ -30,7 +30,7 @@ import (
"k8s.io/client-go/kubernetes"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
type (
@@ -39,14 +39,14 @@ type (
}
BuilderMgr struct {
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
kubernetesClient *kubernetes.Clientset
storageSvcUrl string
namespace string
}
)
func MakeBuilderMgr(fissionClient *tpr.FissionClient,
func MakeBuilderMgr(fissionClient *crd.FissionClient,
kubernetesClient *kubernetes.Clientset, storageSvcUrl string,
envBuilderNamespace string) *BuilderMgr {
buildermgr/buildermgr.go
+2 -2
View File
@@ -19,12 +19,12 @@ package buildermgr
import (
"log"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
// Start the buildermgr service.
func Start(port int, storageSvcUrl string, envBuilderNamespace string) error {
fissionClient, kubernetesClient, err := tpr.MakeFissionClient()
fissionClient, kubernetesClient, _, err := crd.MakeFissionClient()
if err != nil {
log.Printf("Failed to get kubernetes client: %v", err)
return err
buildermgr/common.go
+18 -17
View File
@@ -28,9 +28,9 @@ import (
"github.com/fission/fission"
"github.com/fission/fission/builder"
builderClient "github.com/fission/fission/builder/client"
"github.com/fission/fission/crd"
"github.com/fission/fission/environments/fetcher"
fetcherClient "github.com/fission/fission/environments/fetcher/client"
"github.com/fission/fission/tpr"
)
// buildPackage helps to build source package into deployment package.
@@ -43,13 +43,13 @@ import (
// 6. Update package status to succeed state
// 7. Update package resource in package ref of functions that share the same package
// *. Update package status to failed state,if any one of steps above failed
func buildPackage(fissionClient *tpr.FissionClient, kubernetesClient *kubernetes.Clientset,
func buildPackage(fissionClient *crd.FissionClient, kubernetesClient *kubernetes.Clientset,
builderNamespace string, storageSvcUrl string, buildReq BuildRequest) (buildLogs string, err error) {
pkg, err := fissionClient.Packages(
buildReq.Package.Namespace).Get(buildReq.Package.Name)
if err != nil {
e := fmt.Sprintf("Error getting function TPR info: %v", err)
e := fmt.Sprintf("Error getting function CRD info: %v", err)
log.Println(e)
updatePackage(fissionClient, pkg, fission.BuildStatusFailed, e, nil)
return e, fission.MakeError(500, e)
@@ -64,7 +64,14 @@ func buildPackage(fissionClient *tpr.FissionClient, kubernetesClient *kubernetes
// update package status to running state, so that
// we can know what status a package is through cli.
_, err = updatePackage(fissionClient, pkg, fission.BuildStatusRunning, "", nil)
newPkgRV, err := updatePackage(fissionClient, pkg, fission.BuildStatusRunning, "", nil)
// Kubernetes checks resource version before applying
// new resource config. The update operation will be
// rejected if the resource version in metadata is lower
// than the latest version. Set resource version with
// latest return from updatePackage.
pkg.Metadata.ResourceVersion = newPkgRV
if err != nil {
e := fmt.Sprintf("Error setting package pending state: %v", err)
log.Println(e)
@@ -74,7 +81,7 @@ func buildPackage(fissionClient *tpr.FissionClient, kubernetesClient *kubernetes
env, err := fissionClient.Environments(metav1.NamespaceDefault).Get(pkg.Spec.Environment.Name)
if err != nil {
e := fmt.Sprintf("Error getting environment TPR info: %v", err)
e := fmt.Sprintf("Error getting environment CRD info: %v", err)
log.Println(e)
updatePackage(fissionClient, pkg, fission.BuildStatusFailed, e, nil)
return e, fission.MakeError(500, e)
@@ -134,10 +141,11 @@ func buildPackage(fissionClient *tpr.FissionClient, kubernetesClient *kubernetes
log.Printf("Start updating info of package: %v", pkg.Metadata.Name)
// update package status and also build logs
newPkgRV, err := updatePackage(fissionClient, pkg,
newPkgRV, err = updatePackage(fissionClient, pkg,
fission.BuildStatusSucceeded, buildResp.BuildLogs, uploadResp)
pkg.Metadata.ResourceVersion = newPkgRV
if err != nil {
e := fmt.Sprintf("Error creating deployment package TPR resource: %v", err)
e := fmt.Sprintf("Error creating deployment package CRD resource: %v", err)
log.Println(e)
updatePackage(fissionClient, pkg, fission.BuildStatusFailed, e, nil)
return e, fission.MakeError(500, e)
@@ -159,7 +167,7 @@ func buildPackage(fissionClient *tpr.FissionClient, kubernetesClient *kubernetes
fn.Spec.Package.PackageRef.Namespace == pkg.Metadata.Namespace &&
fn.Spec.Package.PackageRef.ResourceVersion != pkg.Metadata.ResourceVersion {
fn.Spec.Package.PackageRef.ResourceVersion = newPkgRV
// update TPR
// update CRD
_, err = fissionClient.Functions(fn.Metadata.Namespace).Update(&fn)
if err != nil {
e := fmt.Sprintf("Error updating function package resource version: %v", err)
@@ -175,17 +183,10 @@ func buildPackage(fissionClient *tpr.FissionClient, kubernetesClient *kubernetes
return buildResp.BuildLogs, nil
}
func updatePackage(fissionClient *tpr.FissionClient,
pkg *tpr.Package, status fission.BuildStatus, buildLogs string,
func updatePackage(fissionClient *crd.FissionClient,
pkg *crd.Package, status fission.BuildStatus, buildLogs string,
uploadResp *fetcher.UploadResponse) (string, error) {
// Kubernetes checks resource version before applying
// new resource config. The update operation will be
// rejected if the resource version in metadata is lower
// than the latest version. Set resource version empty
// string to skip resource version check.
pkg.Metadata.ResourceVersion = ""
pkg.Status = fission.PackageStatus{
BuildStatus: status,
BuildLog: buildLogs,
buildermgr/envwatcher.go
+14 -14
View File
@@ -30,7 +30,7 @@ import (
apiv1 "k8s.io/client-go/pkg/api/v1"
"k8s.io/client-go/pkg/apis/extensions/v1beta1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
type requestType int
@@ -52,8 +52,8 @@ type (
envwRequest struct {
requestType
env *tpr.Environment
envList []tpr.Environment
env *crd.Environment
envList []crd.Environment
respChan chan envwResponse
}
@@ -66,14 +66,14 @@ type (
cache map[string]*builderInfo
requestChan chan envwRequest
builderNamespace string
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
kubernetesClient *kubernetes.Clientset
fetcherImage string
fetcherImagePullPolicy apiv1.PullPolicy
}
)
func makeEnvironmentWatcher(fissionClient *tpr.FissionClient,
func makeEnvironmentWatcher(fissionClient *crd.FissionClient,
kubernetesClient *kubernetes.Clientset, builderNamespace string) *environmentWatcher {
fetcherImage := os.Getenv("FETCHER_IMAGE")
@@ -144,7 +144,7 @@ func (envw *environmentWatcher) watchEnvironments() {
time.Sleep(time.Second)
break
}
env := ev.Object.(*tpr.Environment)
env := ev.Object.(*crd.Environment)
rv = env.Metadata.ResourceVersion
envw.sync()
}
@@ -154,7 +154,7 @@ func (envw *environmentWatcher) watchEnvironments() {
func (envw *environmentWatcher) sync() {
envList, err := envw.fissionClient.Environments(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
log.Fatalf("Error syncing environment TPR resources: %v", err)
log.Fatalf("Error syncing environment CRD resources: %v", err)
}
// Create environment builders for all environments
@@ -191,7 +191,7 @@ func (envw *environmentWatcher) service() {
req.respChan <- envwResponse{builderInfo: builderInfo}
case CLEANUP_BUILDERS:
latestEnvList := make(map[string]*tpr.Environment)
latestEnvList := make(map[string]*crd.Environment)
for i := range req.envList {
env := req.envList[i]
key := envw.getCacheKey(env.Metadata.Name, env.Metadata.ResourceVersion)
@@ -201,7 +201,7 @@ func (envw *environmentWatcher) service() {
// If an environment is deleted when builder manager down,
// the builder belongs to the environment will be out-of-
// control (an orphan builder) since there is no record in
// cache and TPR. We need to iterate over the services &
// cache and CRD. We need to iterate over the services &
// deployments to remove both normal and orphan builders.
svcList, err := envw.getBuilderServiceList(nil)
@@ -241,7 +241,7 @@ func (envw *environmentWatcher) service() {
}
}
func (envw *environmentWatcher) getEnvBuilder(env *tpr.Environment) (*builderInfo, error) {
func (envw *environmentWatcher) getEnvBuilder(env *crd.Environment) (*builderInfo, error) {
respChan := make(chan envwResponse)
envw.requestChan <- envwRequest{
requestType: GET_BUILDER,
@@ -252,14 +252,14 @@ func (envw *environmentWatcher) getEnvBuilder(env *tpr.Environment) (*builderInf
return resp.builderInfo, resp.err
}
func (envw *environmentWatcher) cleanupEnvBuilders(envs []tpr.Environment) {
func (envw *environmentWatcher) cleanupEnvBuilders(envs []crd.Environment) {
envw.requestChan <- envwRequest{
requestType: CLEANUP_BUILDERS,
envList: envs,
}
}
func (envw *environmentWatcher) createBuilder(env *tpr.Environment) (*builderInfo, error) {
func (envw *environmentWatcher) createBuilder(env *crd.Environment) (*builderInfo, error) {
var svc *apiv1.Service
var deploy *v1beta1.Deployment
@@ -353,7 +353,7 @@ func (envw *environmentWatcher) getBuilderServiceList(sel map[string]string) ([]
return svcList.Items, nil
}
func (envw *environmentWatcher) createBuilderService(env *tpr.Environment) (*apiv1.Service, error) {
func (envw *environmentWatcher) createBuilderService(env *crd.Environment) (*apiv1.Service, error) {
name := envw.getCacheKey(env.Metadata.Name, env.Metadata.ResourceVersion)
sel := envw.getLabels(env.Metadata.Name, env.Metadata.ResourceVersion)
service := apiv1.Service{
@@ -406,7 +406,7 @@ func (envw *environmentWatcher) getBuilderDeploymentList(sel map[string]string)
return deployList.Items, nil
}
func (envw *environmentWatcher) createBuilderDeployment(env *tpr.Environment) (*v1beta1.Deployment, error) {
func (envw *environmentWatcher) createBuilderDeployment(env *crd.Environment) (*v1beta1.Deployment, error) {
sharedMountPath := "/package"
name := envw.getCacheKey(env.Metadata.Name, env.Metadata.ResourceVersion)
sel := envw.getLabels(env.Metadata.Name, env.Metadata.ResourceVersion)
buildermgr/pkgwatcher.go
+5 -5
View File
@@ -25,19 +25,19 @@ import (
"k8s.io/client-go/kubernetes"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
type (
packageWatcher struct {
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
kubernetesClient *kubernetes.Clientset
builderNamespace string
storageSvcUrl string
}
)
func makePackageWatcher(fissionClient *tpr.FissionClient,
func makePackageWatcher(fissionClient *crd.FissionClient,
kubernetesClient *kubernetes.Clientset, builderNamespace string, storageSvcUrl string) *packageWatcher {
pkgw := &packageWatcher{
fissionClient: fissionClient,
@@ -66,7 +66,7 @@ func (pkgw *packageWatcher) watchPackages() {
ResourceVersion: rv,
})
if err != nil {
log.Fatalf("Error watching package TPR resources: %v", err)
log.Fatalf("Error watching package CRD resources: %v", err)
}
for {
@@ -79,7 +79,7 @@ func (pkgw *packageWatcher) watchPackages() {
time.Sleep(time.Second)
break
}
pkg := ev.Object.(*tpr.Package)
pkg := ev.Object.(*crd.Package)
rv = pkg.Metadata.ResourceVersion
// only do build for packages in pending state
charts/fission-all/templates/deployment.yaml
+3 -3
View File
@@ -131,7 +131,7 @@ roleRef:
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: fission-tpr
name: fission-crd
subjects:
- kind: ServiceAccount
name: fission-svc
@@ -152,7 +152,7 @@ metadata:
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: fission-fetcher-tpr
name: fission-fetcher-crd
subjects:
- kind: ServiceAccount
name: fission-fetcher
@@ -173,7 +173,7 @@ metadata:
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: fission-builder-tpr
name: fission-builder-crd
subjects:
- kind: ServiceAccount
name: fission-builder
charts/fission-core/templates/deployment.yaml
+3 -3
View File
@@ -131,7 +131,7 @@ roleRef:
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: fission-tpr
name: fission-crd
subjects:
- kind: ServiceAccount
name: fission-svc
@@ -152,7 +152,7 @@ metadata:
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: fission-fetcher-tpr
name: fission-fetcher-crd
subjects:
- kind: ServiceAccount
name: fission-fetcher
@@ -173,7 +173,7 @@ metadata:
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: fission-builder-tpr
name: fission-builder-crd
subjects:
- kind: ServiceAccount
name: fission-builder
controller/api.go
+5 -3
View File
@@ -30,13 +30,13 @@ import (
"k8s.io/client-go/kubernetes"
"github.com/fission/fission"
"github.com/fission/fission/crd"
"github.com/fission/fission/fission/logdb"
"github.com/fission/fission/tpr"
)
type (
API struct {
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
kubernetesClient *kubernetes.Clientset
storageServiceUrl string
builderManagerUrl string
@@ -51,7 +51,7 @@ type (
)
func MakeAPI() (*API, error) {
api, err := makeTPRBackedAPI()
api, err := makeCRDBackedAPI()
u := os.Getenv("STORAGE_SERVICE_URL")
if len(u) > 0 {
@@ -176,6 +176,8 @@ 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("/proxy/{dbType}", api.FunctionLogsApiPost).Methods("POST")
r.HandleFunc("/proxy/storage/v1/archive", api.StorageServiceProxy)
r.HandleFunc("/proxy/buildermgr/v1/build", api.BuilderManagerBuildProxy)
controller/api_test.go
+30 -25
View File
@@ -18,6 +18,7 @@ package controller
import (
"flag"
"fmt"
"io/ioutil"
"log"
"net/http"
@@ -29,7 +30,7 @@ import (
"github.com/fission/fission"
"github.com/fission/fission/controller/client"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
var g struct {
@@ -72,12 +73,9 @@ func assertCronSpecFails(err error) {
}
func TestFunctionApi(t *testing.T) {
name1 := "foo"
name2 := "bar"
testFunc := &tpr.Function{
testFunc := &crd.Function{
Metadata: metav1.ObjectMeta{
Name: name1,
Name: "foo",
Namespace: metav1.NamespaceDefault,
},
Spec: fission.FunctionSpec{
@@ -95,24 +93,30 @@ func TestFunctionApi(t *testing.T) {
})
assertNotFoundFailure(err, "function")
_, err = g.client.FunctionCreate(testFunc)
m, err := g.client.FunctionCreate(testFunc)
panicIf(err)
defer func() {
err := g.client.FunctionDelete(m)
panicIf(err)
}()
_, err = g.client.FunctionCreate(testFunc)
assertNameReuseFailure(err, "function")
testFunc.Metadata.ResourceVersion = m.ResourceVersion
testFunc.Spec.Package.FunctionName = "yyy"
_, err = g.client.FunctionUpdate(testFunc)
panicIf(err)
testFunc.Metadata.Name = name2
_, err = g.client.FunctionCreate(testFunc)
testFunc.Metadata.ResourceVersion = ""
testFunc.Metadata.Name = "bar"
m2, err := g.client.FunctionCreate(testFunc)
panicIf(err)
defer g.client.FunctionDelete(m2)
funcs, err := g.client.FunctionList()
panicIf(err)
assert(len(funcs) == 2,
"created two functions, but didn't find them")
assert(len(funcs) == 2, fmt.Sprintf("created two functions, but found %v", len(funcs)))
funcs_url := g.client.Url + "/v2/functions"
resp, err := http.Get(funcs_url)
@@ -127,15 +131,10 @@ func TestFunctionApi(t *testing.T) {
}
}
assert(found, "incorrect response content type")
err = g.client.FunctionDelete(&metav1.ObjectMeta{Name: name1, Namespace: metav1.NamespaceDefault})
panicIf(err)
err = g.client.FunctionDelete(&metav1.ObjectMeta{Name: name2, Namespace: metav1.NamespaceDefault})
panicIf(err)
}
func TestHTTPTriggerApi(t *testing.T) {
testTrigger := &tpr.Httptrigger{
testTrigger := &crd.HTTPTrigger{
Metadata: metav1.ObjectMeta{
Name: "foo",
Namespace: metav1.NamespaceDefault,
@@ -165,10 +164,12 @@ func TestHTTPTriggerApi(t *testing.T) {
panicIf(err)
assert(testTrigger.Spec == tr.Spec, "trigger should match after reading")
testTrigger.Metadata.ResourceVersion = m.ResourceVersion
testTrigger.Spec.RelativeURL = "/hi"
_, err = g.client.HTTPTriggerUpdate(testTrigger)
panicIf(err)
testTrigger.Metadata.ResourceVersion = ""
testTrigger.Metadata.Name = "yyy"
_, err = g.client.HTTPTriggerCreate(testTrigger)
assert(err != nil, "duplicate trigger should not be allowed")
@@ -180,11 +181,11 @@ func TestHTTPTriggerApi(t *testing.T) {
ts, err := g.client.HTTPTriggerList()
panicIf(err)
assert(len(ts) == 2, "created two triggers, but didn't find them")
assert(len(ts) == 2, fmt.Sprintf("created two triggers, but found %v", len(ts)))
}
func TestEnvironmentApi(t *testing.T) {
testEnv := &tpr.Environment{
testEnv := &crd.Environment{
Metadata: metav1.ObjectMeta{
Name: "foo",
Namespace: metav1.NamespaceDefault,
@@ -212,10 +213,12 @@ func TestEnvironmentApi(t *testing.T) {
panicIf(err)
assert(testEnv.Spec == e.Spec, "env should match after reading")
testEnv.Metadata.ResourceVersion = m.ResourceVersion
testEnv.Spec.Runtime.Image = "another-img"
_, err = g.client.EnvironmentUpdate(testEnv)
panicIf(err)
testEnv.Metadata.ResourceVersion = ""
testEnv.Metadata.Name = "bar"
m2, err := g.client.EnvironmentCreate(testEnv)
panicIf(err)
@@ -223,11 +226,11 @@ func TestEnvironmentApi(t *testing.T) {
ts, err := g.client.EnvironmentList()
panicIf(err)
assert(len(ts) == 2, "created two envs, but didn't find them")
assert(len(ts) == 2, fmt.Sprintf("created two envs, but found %v", len(ts)))
}
func TestWatchApi(t *testing.T) {
testWatch := &tpr.Kuberneteswatchtrigger{
testWatch := &crd.KubernetesWatchTrigger{
Metadata: metav1.ObjectMeta{
Name: "xxx",
Namespace: metav1.NamespaceDefault,
@@ -267,11 +270,11 @@ func TestWatchApi(t *testing.T) {
ws, err := g.client.WatchList()
panicIf(err)
assert(len(ws) == 2, "created two envs, but didn't find them")
assert(len(ws) == 2, fmt.Sprintf("created two watches, but found %v", len(ws)))
}
func TestTimeTriggerApi(t *testing.T) {
testTrigger := &tpr.Timetrigger{
testTrigger := &crd.TimeTrigger{
Metadata: metav1.ObjectMeta{
Name: "xxx",
Namespace: metav1.NamespaceDefault,
@@ -298,10 +301,12 @@ func TestTimeTriggerApi(t *testing.T) {
panicIf(err)
assert(testTrigger.Spec == tr.Spec, "trigger should match after reading")
testTrigger.Metadata.ResourceVersion = m.ResourceVersion
testTrigger.Spec.Cron = "@hourly"
_, err = g.client.TimeTriggerUpdate(testTrigger)
panicIf(err)
testTrigger.Metadata.ResourceVersion = ""
testTrigger.Metadata.Name = "yyy"
testTrigger.Spec.Cron = "Not valid cron spec"
_, err = g.client.TimeTriggerCreate(testTrigger)
@@ -309,7 +314,7 @@ func TestTimeTriggerApi(t *testing.T) {
ts, err := g.client.TimeTriggerList()
panicIf(err)
assert(len(ts) == 1, "created one trigger, but didn't find it")
assert(len(ts) == 1, fmt.Sprintf("created two time triggers, but found %v", len(ts)))
}
func TestMain(m *testing.M) {
@@ -324,7 +329,7 @@ func TestMain(m *testing.M) {
go Start(8888)
time.Sleep(time.Second)
time.Sleep(5 * time.Second)
g.client = client.MakeClient("http://localhost:8888")
resp, err := http.Get("http://localhost:8888/")
controller/client/environment.go
+7 -7
View File
@@ -24,10 +24,10 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (c *Client) EnvironmentCreate(env *tpr.Environment) (*metav1.ObjectMeta, error) {
func (c *Client) EnvironmentCreate(env *crd.Environment) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(env)
if err != nil {
return nil, err
@@ -53,7 +53,7 @@ func (c *Client) EnvironmentCreate(env *tpr.Environment) (*metav1.ObjectMeta, er
return &m, nil
}
func (c *Client) EnvironmentGet(m *metav1.ObjectMeta) (*tpr.Environment, error) {
func (c *Client) EnvironmentGet(m *metav1.ObjectMeta) (*crd.Environment, error) {
relativeUrl := fmt.Sprintf("environments/%v", m.Name)
relativeUrl += fmt.Sprintf("?namespace=%v", m.Namespace)
@@ -68,7 +68,7 @@ func (c *Client) EnvironmentGet(m *metav1.ObjectMeta) (*tpr.Environment, error)
return nil, err
}
var env tpr.Environment
var env crd.Environment
err = json.Unmarshal(body, &env)
if err != nil {
return nil, err
@@ -77,7 +77,7 @@ func (c *Client) EnvironmentGet(m *metav1.ObjectMeta) (*tpr.Environment, error)
return &env, nil
}
func (c *Client) EnvironmentUpdate(env *tpr.Environment) (*metav1.ObjectMeta, error) {
func (c *Client) EnvironmentUpdate(env *crd.Environment) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(env)
if err != nil {
return nil, err
@@ -110,7 +110,7 @@ func (c *Client) EnvironmentDelete(m *metav1.ObjectMeta) error {
return c.delete(relativeUrl)
}
func (c *Client) EnvironmentList() ([]tpr.Environment, error) {
func (c *Client) EnvironmentList() ([]crd.Environment, error) {
resp, err := http.Get(c.url("environments"))
if err != nil {
return nil, err
@@ -122,7 +122,7 @@ func (c *Client) EnvironmentList() ([]tpr.Environment, error) {
return nil, err
}
envs := make([]tpr.Environment, 0)
envs := make([]crd.Environment, 0)
err = json.Unmarshal(body, &envs)
if err != nil {
return nil, err
controller/client/function.go
+7 -7
View File
@@ -24,10 +24,10 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (c *Client) FunctionCreate(f *tpr.Function) (*metav1.ObjectMeta, error) {
func (c *Client) FunctionCreate(f *crd.Function) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(f)
if err != nil {
@@ -54,7 +54,7 @@ func (c *Client) FunctionCreate(f *tpr.Function) (*metav1.ObjectMeta, error) {
return &m, nil
}
func (c *Client) FunctionGet(m *metav1.ObjectMeta) (*tpr.Function, error) {
func (c *Client) FunctionGet(m *metav1.ObjectMeta) (*crd.Function, error) {
relativeUrl := fmt.Sprintf("functions/%v", m.Name)
relativeUrl += fmt.Sprintf("?namespace=%v", m.Namespace)
@@ -69,7 +69,7 @@ func (c *Client) FunctionGet(m *metav1.ObjectMeta) (*tpr.Function, error) {
return nil, err
}
var f tpr.Function
var f crd.Function
err = json.Unmarshal(body, &f)
if err != nil {
return nil, err
@@ -92,7 +92,7 @@ func (c *Client) FunctionGetRawDeployment(m *metav1.ObjectMeta) ([]byte, error)
return c.handleResponse(resp)
}
func (c *Client) FunctionUpdate(f *tpr.Function) (*metav1.ObjectMeta, error) {
func (c *Client) FunctionUpdate(f *crd.Function) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(f)
if err != nil {
return nil, err
@@ -124,7 +124,7 @@ func (c *Client) FunctionDelete(m *metav1.ObjectMeta) error {
return c.delete(relativeUrl)
}
func (c *Client) FunctionList() ([]tpr.Function, error) {
func (c *Client) FunctionList() ([]crd.Function, error) {
resp, err := http.Get(c.url("functions"))
if err != nil {
return nil, err
@@ -136,7 +136,7 @@ func (c *Client) FunctionList() ([]tpr.Function, error) {
return nil, err
}
funcs := make([]tpr.Function, 0)
funcs := make([]crd.Function, 0)
err = json.Unmarshal(body, &funcs)
if err != nil {
return nil, err
controller/client/httptrigger.go
+7 -7
View File
@@ -24,10 +24,10 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (c *Client) HTTPTriggerCreate(t *tpr.Httptrigger) (*metav1.ObjectMeta, error) {
func (c *Client) HTTPTriggerCreate(t *crd.HTTPTrigger) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(t)
if err != nil {
return nil, err
@@ -53,7 +53,7 @@ func (c *Client) HTTPTriggerCreate(t *tpr.Httptrigger) (*metav1.ObjectMeta, erro
return &m, nil
}
func (c *Client) HTTPTriggerGet(m *metav1.ObjectMeta) (*tpr.Httptrigger, error) {
func (c *Client) HTTPTriggerGet(m *metav1.ObjectMeta) (*crd.HTTPTrigger, error) {
relativeUrl := fmt.Sprintf("triggers/http/%v", m.Name)
relativeUrl += fmt.Sprintf("?namespace=%v", m.Namespace)
@@ -68,7 +68,7 @@ func (c *Client) HTTPTriggerGet(m *metav1.ObjectMeta) (*tpr.Httptrigger, error)
return nil, err
}
var t tpr.Httptrigger
var t crd.HTTPTrigger
err = json.Unmarshal(body, &t)
if err != nil {
return nil, err
@@ -77,7 +77,7 @@ func (c *Client) HTTPTriggerGet(m *metav1.ObjectMeta) (*tpr.Httptrigger, error)
return &t, nil
}
func (c *Client) HTTPTriggerUpdate(t *tpr.Httptrigger) (*metav1.ObjectMeta, error) {
func (c *Client) HTTPTriggerUpdate(t *crd.HTTPTrigger) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(t)
if err != nil {
return nil, err
@@ -109,7 +109,7 @@ func (c *Client) HTTPTriggerDelete(m *metav1.ObjectMeta) error {
return c.delete(relativeUrl)
}
func (c *Client) HTTPTriggerList() ([]tpr.Httptrigger, error) {
func (c *Client) HTTPTriggerList() ([]crd.HTTPTrigger, error) {
resp, err := http.Get(c.url("triggers/http"))
if err != nil {
return nil, err
@@ -121,7 +121,7 @@ func (c *Client) HTTPTriggerList() ([]tpr.Httptrigger, error) {
return nil, err
}
triggers := make([]tpr.Httptrigger, 0)
triggers := make([]crd.HTTPTrigger, 0)
err = json.Unmarshal(body, &triggers)
if err != nil {
return nil, err
controller/client/kuberneteswatchtrigger.go
+7 -7
View File
@@ -25,10 +25,10 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (c *Client) WatchCreate(w *tpr.Kuberneteswatchtrigger) (*metav1.ObjectMeta, error) {
func (c *Client) WatchCreate(w *crd.KubernetesWatchTrigger) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(w)
if err != nil {
return nil, err
@@ -54,7 +54,7 @@ func (c *Client) WatchCreate(w *tpr.Kuberneteswatchtrigger) (*metav1.ObjectMeta,
return &m, nil
}
func (c *Client) WatchGet(m *metav1.ObjectMeta) (*tpr.Kuberneteswatchtrigger, error) {
func (c *Client) WatchGet(m *metav1.ObjectMeta) (*crd.KubernetesWatchTrigger, error) {
relativeUrl := fmt.Sprintf("watches/%v", m.Name)
relativeUrl += fmt.Sprintf("?namespace=%v", m.Namespace)
@@ -69,7 +69,7 @@ func (c *Client) WatchGet(m *metav1.ObjectMeta) (*tpr.Kuberneteswatchtrigger, er
return nil, err
}
var w tpr.Kuberneteswatchtrigger
var w crd.KubernetesWatchTrigger
err = json.Unmarshal(body, &w)
if err != nil {
return nil, err
@@ -78,7 +78,7 @@ func (c *Client) WatchGet(m *metav1.ObjectMeta) (*tpr.Kuberneteswatchtrigger, er
return &w, nil
}
func (c *Client) WatchUpdate(w *tpr.Kuberneteswatchtrigger) (*metav1.ObjectMeta, error) {
func (c *Client) WatchUpdate(w *crd.KubernetesWatchTrigger) (*metav1.ObjectMeta, error) {
return nil, fission.MakeError(fission.ErrorNotImplmented,
"watch update not implemented")
}
@@ -89,7 +89,7 @@ func (c *Client) WatchDelete(m *metav1.ObjectMeta) error {
return c.delete(relativeUrl)
}
func (c *Client) WatchList() ([]tpr.Kuberneteswatchtrigger, error) {
func (c *Client) WatchList() ([]crd.KubernetesWatchTrigger, error) {
resp, err := http.Get(c.url("watches"))
if err != nil {
return nil, err
@@ -101,7 +101,7 @@ func (c *Client) WatchList() ([]tpr.Kuberneteswatchtrigger, error) {
return nil, err
}
watches := make([]tpr.Kuberneteswatchtrigger, 0)
watches := make([]crd.KubernetesWatchTrigger, 0)
err = json.Unmarshal(body, &watches)
if err != nil {
return nil, err
controller/client/mqtrigger.go
+7 -7
View File
@@ -24,10 +24,10 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (c *Client) MessageQueueTriggerCreate(t *tpr.Messagequeuetrigger) (*metav1.ObjectMeta, error) {
func (c *Client) MessageQueueTriggerCreate(t *crd.MessageQueueTrigger) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(t)
if err != nil {
return nil, err
@@ -53,7 +53,7 @@ func (c *Client) MessageQueueTriggerCreate(t *tpr.Messagequeuetrigger) (*metav1.
return &m, nil
}
func (c *Client) MessageQueueTriggerGet(m *metav1.ObjectMeta) (*tpr.Messagequeuetrigger, error) {
func (c *Client) MessageQueueTriggerGet(m *metav1.ObjectMeta) (*crd.MessageQueueTrigger, error) {
relativeUrl := fmt.Sprintf("triggers/messagequeue/%v", m.Name)
relativeUrl += fmt.Sprintf("?namespace=%v", m.Namespace)
@@ -68,7 +68,7 @@ func (c *Client) MessageQueueTriggerGet(m *metav1.ObjectMeta) (*tpr.Messagequeue
return nil, err
}
var t tpr.Messagequeuetrigger
var t crd.MessageQueueTrigger
err = json.Unmarshal(body, &t)
if err != nil {
return nil, err
@@ -77,7 +77,7 @@ func (c *Client) MessageQueueTriggerGet(m *metav1.ObjectMeta) (*tpr.Messagequeue
return &t, nil
}
func (c *Client) MessageQueueTriggerUpdate(mqTrigger *tpr.Messagequeuetrigger) (*metav1.ObjectMeta, error) {
func (c *Client) MessageQueueTriggerUpdate(mqTrigger *crd.MessageQueueTrigger) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(mqTrigger)
if err != nil {
return nil, err
@@ -109,7 +109,7 @@ func (c *Client) MessageQueueTriggerDelete(m *metav1.ObjectMeta) error {
return c.delete(relativeUrl)
}
func (c *Client) MessageQueueTriggerList(mqType string) ([]tpr.Messagequeuetrigger, error) {
func (c *Client) MessageQueueTriggerList(mqType string) ([]crd.MessageQueueTrigger, error) {
relativeUrl := "triggers/messagequeue"
if len(mqType) > 0 {
// TODO remove this, replace with field selector
@@ -127,7 +127,7 @@ func (c *Client) MessageQueueTriggerList(mqType string) ([]tpr.Messagequeuetrigg
return nil, err
}
triggers := make([]tpr.Messagequeuetrigger, 0)
triggers := make([]crd.MessageQueueTrigger, 0)
err = json.Unmarshal(body, &triggers)
if err != nil {
return nil, err
controller/client/package.go
+7 -7
View File
@@ -24,10 +24,10 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (c *Client) PackageCreate(f *tpr.Package) (*metav1.ObjectMeta, error) {
func (c *Client) PackageCreate(f *crd.Package) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(f)
if err != nil {
@@ -54,7 +54,7 @@ func (c *Client) PackageCreate(f *tpr.Package) (*metav1.ObjectMeta, error) {
return &m, nil
}
func (c *Client) PackageGet(m *metav1.ObjectMeta) (*tpr.Package, error) {
func (c *Client) PackageGet(m *metav1.ObjectMeta) (*crd.Package, error) {
relativeUrl := fmt.Sprintf("packages/%v", m.Name)
relativeUrl += fmt.Sprintf("?namespace=%v", m.Namespace)
@@ -69,7 +69,7 @@ func (c *Client) PackageGet(m *metav1.ObjectMeta) (*tpr.Package, error) {
return nil, err
}
var f tpr.Package
var f crd.Package
err = json.Unmarshal(body, &f)
if err != nil {
return nil, err
@@ -78,7 +78,7 @@ func (c *Client) PackageGet(m *metav1.ObjectMeta) (*tpr.Package, error) {
return &f, nil
}
func (c *Client) PackageUpdate(f *tpr.Package) (*metav1.ObjectMeta, error) {
func (c *Client) PackageUpdate(f *crd.Package) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(f)
if err != nil {
return nil, err
@@ -110,7 +110,7 @@ func (c *Client) PackageDelete(m *metav1.ObjectMeta) error {
return c.delete(relativeUrl)
}
func (c *Client) PackageList() ([]tpr.Package, error) {
func (c *Client) PackageList() ([]crd.Package, error) {
resp, err := http.Get(c.url("packages"))
if err != nil {
return nil, err
@@ -122,7 +122,7 @@ func (c *Client) PackageList() ([]tpr.Package, error) {
return nil, err
}
funcs := make([]tpr.Package, 0)
funcs := make([]crd.Package, 0)
err = json.Unmarshal(body, &funcs)
if err != nil {
return nil, err
controller/client/timetrigger.go
+7 -7
View File
@@ -24,10 +24,10 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (c *Client) TimeTriggerCreate(t *tpr.Timetrigger) (*metav1.ObjectMeta, error) {
func (c *Client) TimeTriggerCreate(t *crd.TimeTrigger) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(t)
if err != nil {
return nil, err
@@ -53,7 +53,7 @@ func (c *Client) TimeTriggerCreate(t *tpr.Timetrigger) (*metav1.ObjectMeta, erro
return &m, nil
}
func (c *Client) TimeTriggerGet(m *metav1.ObjectMeta) (*tpr.Timetrigger, error) {
func (c *Client) TimeTriggerGet(m *metav1.ObjectMeta) (*crd.TimeTrigger, error) {
relativeUrl := fmt.Sprintf("triggers/time/%v", m.Name)
relativeUrl += fmt.Sprintf("?namespace=%v", m.Namespace)
@@ -68,7 +68,7 @@ func (c *Client) TimeTriggerGet(m *metav1.ObjectMeta) (*tpr.Timetrigger, error)
return nil, err
}
var t tpr.Timetrigger
var t crd.TimeTrigger
err = json.Unmarshal(body, &t)
if err != nil {
return nil, err
@@ -77,7 +77,7 @@ func (c *Client) TimeTriggerGet(m *metav1.ObjectMeta) (*tpr.Timetrigger, error)
return &t, nil
}
func (c *Client) TimeTriggerUpdate(t *tpr.Timetrigger) (*metav1.ObjectMeta, error) {
func (c *Client) TimeTriggerUpdate(t *crd.TimeTrigger) (*metav1.ObjectMeta, error) {
reqbody, err := json.Marshal(t)
if err != nil {
return nil, err
@@ -109,7 +109,7 @@ func (c *Client) TimeTriggerDelete(m *metav1.ObjectMeta) error {
return c.delete(relativeUrl)
}
func (c *Client) TimeTriggerList() ([]tpr.Timetrigger, error) {
func (c *Client) TimeTriggerList() ([]crd.TimeTrigger, error) {
resp, err := http.Get(c.url("triggers/time"))
if err != nil {
return nil, err
@@ -121,7 +121,7 @@ func (c *Client) TimeTriggerList() ([]tpr.Timetrigger, error) {
return nil, err
}
triggers := make([]tpr.Timetrigger, 0)
triggers := make([]crd.TimeTrigger, 0)
err = json.Unmarshal(body, &triggers)
if err != nil {
return nil, err
controller/controller.go
+5 -5
View File
@@ -19,21 +19,21 @@ package controller
import (
"log"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func Start(port int) {
fc, kc, err := tpr.MakeFissionClient()
fc, _, apiExtClient, err := crd.MakeFissionClient()
if err != nil {
log.Fatalf("Failed to connect to K8s API: %v", err)
}
err = tpr.EnsureFissionTPRs(kc)
err = crd.EnsureFissionCRDs(apiExtClient)
if err != nil {
log.Fatalf("Failed to create fission TPRs: %v", err)
log.Fatalf("Failed to create fission CRDs: %v", err)
}
fc.WaitForTPRs()
fc.WaitForCRDs()
api, err := MakeAPI()
if err != nil {
controller/tpr.go → controller/crd.go
+3 -3
View File
@@ -20,11 +20,11 @@ import (
"errors"
"regexp"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func makeTPRBackedAPI() (*API, error) {
fissionClient, kubernetesClient, err := tpr.MakeFissionClient()
func makeCRDBackedAPI() (*API, error) {
fissionClient, kubernetesClient, _, err := crd.MakeFissionClient()
if err != nil {
return nil, err
}
controller/environmentApi.go
+3 -3
View File
@@ -26,7 +26,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (a *API) EnvironmentApiList(w http.ResponseWriter, r *http.Request) {
@@ -52,7 +52,7 @@ func (a *API) EnvironmentApiCreate(w http.ResponseWriter, r *http.Request) {
return
}
var env tpr.Environment
var env crd.Environment
err = json.Unmarshal(body, &env)
if err != nil {
log.Printf("Failed to unmarshal request body: [%v]", body)
@@ -115,7 +115,7 @@ func (a *API) EnvironmentApiUpdate(w http.ResponseWriter, r *http.Request) {
return
}
var env tpr.Environment
var env crd.Environment
err = json.Unmarshal(body, &env)
if err != nil {
a.respondWithError(w, err)
controller/functionApi.go
+3 -3
View File
@@ -34,7 +34,7 @@ import (
restclient "k8s.io/client-go/rest"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (a *API) FunctionApiList(w http.ResponseWriter, r *http.Request) {
@@ -60,7 +60,7 @@ func (a *API) FunctionApiCreate(w http.ResponseWriter, r *http.Request) {
return
}
var f tpr.Function
var f crd.Function
err = json.Unmarshal(body, &f)
if err != nil {
a.respondWithError(w, err)
@@ -121,7 +121,7 @@ func (a *API) FunctionApiUpdate(w http.ResponseWriter, r *http.Request) {
return
}
var f tpr.Function
var f crd.Function
err = json.Unmarshal(body, &f)
if err != nil {
a.respondWithError(w, err)
controller/httpTriggerApi.go
+12 -12
View File
@@ -26,11 +26,11 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (a *API) HTTPTriggerApiList(w http.ResponseWriter, r *http.Request) {
triggers, err := a.fissionClient.Httptriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
triggers, err := a.fissionClient.HTTPTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
a.respondWithError(w, err)
return
@@ -45,8 +45,8 @@ func (a *API) HTTPTriggerApiList(w http.ResponseWriter, r *http.Request) {
a.respondWithSuccess(w, resp)
}
func (a *API) checkHttpTriggerDuplicates(t *tpr.Httptrigger) error {
triggers, err := a.fissionClient.Httptriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
func (a *API) checkHTTPTriggerDuplicates(t *crd.HTTPTrigger) error {
triggers, err := a.fissionClient.HTTPTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
return err
}
@@ -67,7 +67,7 @@ func (a *API) HTTPTriggerApiCreate(w http.ResponseWriter, r *http.Request) {
return
}
var t tpr.Httptrigger
var t crd.HTTPTrigger
err = json.Unmarshal(body, &t)
if err != nil {
a.respondWithError(w, err)
@@ -81,13 +81,13 @@ func (a *API) HTTPTriggerApiCreate(w http.ResponseWriter, r *http.Request) {
}
// Ensure we don't have a duplicate HTTP route defined (same URL and method)
err = a.checkHttpTriggerDuplicates(&t)
err = a.checkHTTPTriggerDuplicates(&t)
if err != nil {
a.respondWithError(w, err)
return
}
tnew, err := a.fissionClient.Httptriggers(t.Metadata.Namespace).Create(&t)
tnew, err := a.fissionClient.HTTPTriggers(t.Metadata.Namespace).Create(&t)
if err != nil {
a.respondWithError(w, err)
return
@@ -111,7 +111,7 @@ func (a *API) HTTPTriggerApiGet(w http.ResponseWriter, r *http.Request) {
ns = metav1.NamespaceDefault
}
t, err := a.fissionClient.Httptriggers(ns).Get(name)
t, err := a.fissionClient.HTTPTriggers(ns).Get(name)
if err != nil {
a.respondWithError(w, err)
return
@@ -136,7 +136,7 @@ func (a *API) HTTPTriggerApiUpdate(w http.ResponseWriter, r *http.Request) {
return
}
var t tpr.Httptrigger
var t crd.HTTPTrigger
err = json.Unmarshal(body, &t)
if err != nil {
a.respondWithError(w, err)
@@ -149,13 +149,13 @@ func (a *API) HTTPTriggerApiUpdate(w http.ResponseWriter, r *http.Request) {
return
}
err = a.checkHttpTriggerDuplicates(&t)
err = a.checkHTTPTriggerDuplicates(&t)
if err != nil {
a.respondWithError(w, err)
return
}
tnew, err := a.fissionClient.Httptriggers(t.Metadata.Namespace).Update(&t)
tnew, err := a.fissionClient.HTTPTriggers(t.Metadata.Namespace).Update(&t)
if err != nil {
a.respondWithError(w, err)
return
@@ -177,7 +177,7 @@ func (a *API) HTTPTriggerApiDelete(w http.ResponseWriter, r *http.Request) {
ns = metav1.NamespaceDefault
}
err := a.fissionClient.Httptriggers(ns).Delete(name, &metav1.DeleteOptions{})
err := a.fissionClient.HTTPTriggers(ns).Delete(name, &metav1.DeleteOptions{})
if err != nil {
a.respondWithError(w, err)
return
controller/mqTriggerApi.go
+8 -8
View File
@@ -25,12 +25,12 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (a *API) MessageQueueTriggerApiList(w http.ResponseWriter, r *http.Request) {
//mqType := r.FormValue("mqtype") // ignored for now
triggers, err := a.fissionClient.Messagequeuetriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
triggers, err := a.fissionClient.MessageQueueTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
a.respondWithError(w, err)
return
@@ -50,7 +50,7 @@ func (a *API) MessageQueueTriggerApiCreate(w http.ResponseWriter, r *http.Reques
return
}
var mqTrigger tpr.Messagequeuetrigger
var mqTrigger crd.MessageQueueTrigger
err = json.Unmarshal(body, &mqTrigger)
if err != nil {
a.respondWithError(w, err)
@@ -63,7 +63,7 @@ func (a *API) MessageQueueTriggerApiCreate(w http.ResponseWriter, r *http.Reques
return
}
tnew, err := a.fissionClient.Messagequeuetriggers(mqTrigger.Metadata.Namespace).Create(&mqTrigger)
tnew, err := a.fissionClient.MessageQueueTriggers(mqTrigger.Metadata.Namespace).Create(&mqTrigger)
if err != nil {
a.respondWithError(w, err)
return
@@ -86,7 +86,7 @@ func (a *API) MessageQueueTriggerApiGet(w http.ResponseWriter, r *http.Request)
ns = metav1.NamespaceDefault
}
mqTrigger, err := a.fissionClient.Messagequeuetriggers(ns).Get(name)
mqTrigger, err := a.fissionClient.MessageQueueTriggers(ns).Get(name)
if err != nil {
a.respondWithError(w, err)
return
@@ -109,7 +109,7 @@ func (a *API) MessageQueueTriggerApiUpdate(w http.ResponseWriter, r *http.Reques
return
}
var mqTrigger tpr.Messagequeuetrigger
var mqTrigger crd.MessageQueueTrigger
err = json.Unmarshal(body, &mqTrigger)
if err != nil {
a.respondWithError(w, err)
@@ -122,7 +122,7 @@ func (a *API) MessageQueueTriggerApiUpdate(w http.ResponseWriter, r *http.Reques
return
}
tnew, err := a.fissionClient.Messagequeuetriggers(mqTrigger.Metadata.Namespace).Update(&mqTrigger)
tnew, err := a.fissionClient.MessageQueueTriggers(mqTrigger.Metadata.Namespace).Update(&mqTrigger)
if err != nil {
a.respondWithError(w, err)
return
@@ -144,7 +144,7 @@ func (a *API) MessageQueueTriggerApiDelete(w http.ResponseWriter, r *http.Reques
ns = metav1.NamespaceDefault
}
err := a.fissionClient.Messagequeuetriggers(ns).Delete(name, &metav1.DeleteOptions{})
err := a.fissionClient.MessageQueueTriggers(ns).Delete(name, &metav1.DeleteOptions{})
if err != nil {
a.respondWithError(w, err)
return
controller/packageApi.go
+3 -3
View File
@@ -25,7 +25,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (a *API) PackageApiList(w http.ResponseWriter, r *http.Request) {
@@ -51,7 +51,7 @@ func (a *API) PackageApiCreate(w http.ResponseWriter, r *http.Request) {
return
}
var f tpr.Package
var f crd.Package
err = json.Unmarshal(body, &f)
if err != nil {
a.respondWithError(w, err)
@@ -130,7 +130,7 @@ func (a *API) PackageApiUpdate(w http.ResponseWriter, r *http.Request) {
return
}
var f tpr.Package
var f crd.Package
err = json.Unmarshal(body, &f)
if err != nil {
a.respondWithError(w, err)
controller/timeTriggerApi.go
+8 -8
View File
@@ -26,11 +26,11 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (a *API) TimeTriggerApiList(w http.ResponseWriter, r *http.Request) {
triggers, err := a.fissionClient.Timetriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
triggers, err := a.fissionClient.TimeTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
a.respondWithError(w, err)
return
@@ -52,7 +52,7 @@ func (a *API) TimeTriggerApiCreate(w http.ResponseWriter, r *http.Request) {
return
}
var t tpr.Timetrigger
var t crd.TimeTrigger
err = json.Unmarshal(body, &t)
if err != nil {
a.respondWithError(w, err)
@@ -73,7 +73,7 @@ func (a *API) TimeTriggerApiCreate(w http.ResponseWriter, r *http.Request) {
return
}
tnew, err := a.fissionClient.Timetriggers(t.Metadata.Namespace).Create(&t)
tnew, err := a.fissionClient.TimeTriggers(t.Metadata.Namespace).Create(&t)
if err != nil {
a.respondWithError(w, err)
return
@@ -97,7 +97,7 @@ func (a *API) TimeTriggerApiGet(w http.ResponseWriter, r *http.Request) {
ns = metav1.NamespaceDefault
}
t, err := a.fissionClient.Timetriggers(ns).Get(name)
t, err := a.fissionClient.TimeTriggers(ns).Get(name)
if err != nil {
a.respondWithError(w, err)
return
@@ -122,7 +122,7 @@ func (a *API) TimeTriggerApiUpdate(w http.ResponseWriter, r *http.Request) {
return
}
var t tpr.Timetrigger
var t crd.TimeTrigger
err = json.Unmarshal(body, &t)
if err != nil {
a.respondWithError(w, err)
@@ -142,7 +142,7 @@ func (a *API) TimeTriggerApiUpdate(w http.ResponseWriter, r *http.Request) {
return
}
tnew, err := a.fissionClient.Timetriggers(t.Metadata.Namespace).Update(&t)
tnew, err := a.fissionClient.TimeTriggers(t.Metadata.Namespace).Update(&t)
if err != nil {
a.respondWithError(w, err)
return
@@ -164,7 +164,7 @@ func (a *API) TimeTriggerApiDelete(w http.ResponseWriter, r *http.Request) {
ns = metav1.NamespaceDefault
}
err := a.fissionClient.Timetriggers(ns).Delete(name, &metav1.DeleteOptions{})
err := a.fissionClient.TimeTriggers(ns).Delete(name, &metav1.DeleteOptions{})
if err != nil {
a.respondWithError(w, err)
return
controller/tpr2crdApi.go
+64
View File
@@ -0,0 +1,64 @@
/*
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)
}
controller/watchApi.go
+6 -6
View File
@@ -25,11 +25,11 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func (a *API) WatchApiList(w http.ResponseWriter, r *http.Request) {
watches, err := a.fissionClient.Kuberneteswatchtriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
watches, err := a.fissionClient.KubernetesWatchTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
a.respondWithError(w, err)
return
@@ -51,7 +51,7 @@ func (a *API) WatchApiCreate(w http.ResponseWriter, r *http.Request) {
return
}
var watch tpr.Kuberneteswatchtrigger
var watch crd.KubernetesWatchTrigger
err = json.Unmarshal(body, &watch)
if err != nil {
a.respondWithError(w, err)
@@ -66,7 +66,7 @@ func (a *API) WatchApiCreate(w http.ResponseWriter, r *http.Request) {
// TODO check for duplicate watches
wnew, err := a.fissionClient.Kuberneteswatchtriggers(watch.Metadata.Namespace).Create(&watch)
wnew, err := a.fissionClient.KubernetesWatchTriggers(watch.Metadata.Namespace).Create(&watch)
if err != nil {
a.respondWithError(w, err)
return
@@ -90,7 +90,7 @@ func (a *API) WatchApiGet(w http.ResponseWriter, r *http.Request) {
ns = metav1.NamespaceDefault
}
watch, err := a.fissionClient.Kuberneteswatchtriggers(ns).Get(name)
watch, err := a.fissionClient.KubernetesWatchTriggers(ns).Get(name)
if err != nil {
a.respondWithError(w, err)
return
@@ -118,7 +118,7 @@ func (a *API) WatchApiDelete(w http.ResponseWriter, r *http.Request) {
ns = metav1.NamespaceDefault
}
err := a.fissionClient.Kuberneteswatchtriggers(ns).Delete(name, &metav1.DeleteOptions{})
err := a.fissionClient.KubernetesWatchTriggers(ns).Delete(name, &metav1.DeleteOptions{})
if err != nil {
a.respondWithError(w, err)
return
tpr/client.go → crd/client.go
+52 -46
View File
@@ -14,13 +14,14 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
"errors"
"os"
"time"
apiextensionsclient "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
@@ -34,14 +35,14 @@ import (
type (
FissionClient struct {
tprClient *rest.RESTClient
crdClient *rest.RESTClient
}
)
// Get a kubernetes client using the kubeconfig file at the
// environment var $KUBECONFIG, or an in-cluster config if that's
// undefined.
func GetKubernetesClient() (*rest.Config, *kubernetes.Clientset, error) {
func GetKubernetesClient() (*rest.Config, *kubernetes.Clientset, *apiextensionsclient.Clientset, error) {
var config *rest.Config
var err error
@@ -51,26 +52,31 @@ func GetKubernetesClient() (*rest.Config, *kubernetes.Clientset, error) {
if len(kubeConfig) != 0 {
config, err = clientcmd.BuildConfigFromFlags("", kubeConfig)
if err != nil {
return nil, nil, err
return nil, nil, nil, err
}
} else {
config, err = rest.InClusterConfig()
if err != nil {
return nil, nil, err
return nil, nil, nil, err
}
}
// creates the clientset
clientset, err := kubernetes.NewForConfig(config)
if err != nil {
return nil, nil, err
return nil, nil, nil, err
}
return config, clientset, nil
apiExtClientset, err := apiextensionsclient.NewForConfig(config)
if err != nil {
return nil, nil, nil, err
}
return config, clientset, apiExtClientset, nil
}
// GetTprClient gets a TPR client config
func GetTprClient(config *rest.Config) (*rest.RESTClient, error) {
// GetCrdClient gets a CRD client config
func GetCrdClient(config *rest.Config) (*rest.RESTClient, error) {
// mutate config to add our types
configureClient(config)
@@ -78,14 +84,14 @@ func GetTprClient(config *rest.Config) (*rest.RESTClient, error) {
return rest.RESTClientFor(config)
}
// configureClient sets up a REST client for Fission TPR types.
// configureClient sets up a REST client for Fission CRD types.
//
// This is copied from the client-go TPR example. (I don't understand
// This is copied from the client-go CRD example. (I don't understand
// all of it completely.) It registers our types with the global API
// "scheme" (api.Scheme), which keeps a directory of types [I guess so
// it can use the string in the Kind field to make a Go object?]. It
// also puts the fission TPR types under a "group version" which we
// create for our TPRs types.
// also puts the fission CRD types under a "group version" which we
// create for our CRDs types.
func configureClient(config *rest.Config) {
groupversion := schema.GroupVersion{
Group: "fission.io",
@@ -114,29 +120,29 @@ func configureClient(config *rest.Config) {
)
scheme.AddKnownTypes(
groupversion,
&Httptrigger{},
&HttptriggerList{},
&HTTPTrigger{},
&HTTPTriggerList{},
&metav1.ListOptions{},
&metav1.DeleteOptions{},
)
scheme.AddKnownTypes(
groupversion,
&Kuberneteswatchtrigger{},
&KuberneteswatchtriggerList{},
&KubernetesWatchTrigger{},
&KubernetesWatchTriggerList{},
&metav1.ListOptions{},
&metav1.DeleteOptions{},
)
scheme.AddKnownTypes(
groupversion,
&Timetrigger{},
&TimetriggerList{},
&TimeTrigger{},
&TimeTriggerList{},
&metav1.ListOptions{},
&metav1.DeleteOptions{},
)
scheme.AddKnownTypes(
groupversion,
&Messagequeuetrigger{},
&MessagequeuetriggerList{},
&MessageQueueTrigger{},
&MessageQueueTriggerList{},
&metav1.ListOptions{},
&metav1.DeleteOptions{},
)
@@ -152,10 +158,10 @@ func configureClient(config *rest.Config) {
schemeBuilder.AddToScheme(scheme.Scheme)
}
func waitForTPRs(tprClient *rest.RESTClient) error {
func waitForCRDs(crdClient *rest.RESTClient) error {
start := time.Now()
for {
fi := MakeFunctionInterface(tprClient, metav1.NamespaceDefault)
fi := MakeFunctionInterface(crdClient, metav1.NamespaceDefault)
_, err := fi.List(metav1.ListOptions{})
if err != nil {
time.Sleep(100 * time.Millisecond)
@@ -164,51 +170,51 @@ func waitForTPRs(tprClient *rest.RESTClient) error {
}
if time.Now().Sub(start) > 30*time.Second {
return errors.New("timeout waiting for TPRs")
return errors.New("timeout waiting for CRDs")
}
}
}
func MakeFissionClient() (*FissionClient, *kubernetes.Clientset, error) {
config, kubeClient, err := GetKubernetesClient()
func MakeFissionClient() (*FissionClient, *kubernetes.Clientset, *apiextensionsclient.Clientset, error) {
config, kubeClient, apiExtClient, err := GetKubernetesClient()
if err != nil {
return nil, nil, err
return nil, nil, nil, err
}
tprClient, err := GetTprClient(config)
crdClient, err := GetCrdClient(config)
if err != nil {
return nil, nil, err
return nil, nil, nil, err
}
fc := &FissionClient{
tprClient: tprClient,
crdClient: crdClient,
}
return fc, kubeClient, nil
return fc, kubeClient, apiExtClient, nil
}
func (fc *FissionClient) Functions(ns string) FunctionInterface {
return MakeFunctionInterface(fc.tprClient, ns)
return MakeFunctionInterface(fc.crdClient, ns)
}
func (fc *FissionClient) Environments(ns string) EnvironmentInterface {
return MakeEnvironmentInterface(fc.tprClient, ns)
return MakeEnvironmentInterface(fc.crdClient, ns)
}
func (fc *FissionClient) Httptriggers(ns string) HttptriggerInterface {
return MakeHttptriggerInterface(fc.tprClient, ns)
func (fc *FissionClient) HTTPTriggers(ns string) HTTPTriggerInterface {
return MakeHTTPTriggerInterface(fc.crdClient, ns)
}
func (fc *FissionClient) Kuberneteswatchtriggers(ns string) KuberneteswatchtriggerInterface {
return MakeKuberneteswatchtriggerInterface(fc.tprClient, ns)
func (fc *FissionClient) KubernetesWatchTriggers(ns string) KubernetesWatchTriggerInterface {
return MakeKubernetesWatchTriggerInterface(fc.crdClient, ns)
}
func (fc *FissionClient) Timetriggers(ns string) TimetriggerInterface {
return MakeTimetriggerInterface(fc.tprClient, ns)
func (fc *FissionClient) TimeTriggers(ns string) TimeTriggerInterface {
return MakeTimeTriggerInterface(fc.crdClient, ns)
}
func (fc *FissionClient) Messagequeuetriggers(ns string) MessagequeuetriggerInterface {
return MakeMessagequeuetriggerInterface(fc.tprClient, ns)
func (fc *FissionClient) MessageQueueTriggers(ns string) MessageQueueTriggerInterface {
return MakeMessageQueueTriggerInterface(fc.crdClient, ns)
}
func (fc *FissionClient) Packages(ns string) PackageInterface {
return MakePackageInterface(fc.tprClient, ns)
return MakePackageInterface(fc.crdClient, ns)
}
func (fc *FissionClient) WaitForTPRs() {
waitForTPRs(fc.tprClient)
func (fc *FissionClient) WaitForCRDs() {
waitForCRDs(fc.crdClient)
}
func (fc *FissionClient) GetTprClient() *rest.RESTClient {
return fc.tprClient
func (fc *FissionClient) GetCrdClient() *rest.RESTClient {
return fc.crdClient
}
crd/crd.go
+170
View File
@@ -0,0 +1,170 @@
/*
Copyright 2016 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 crd
import (
apiextensionsv1beta1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
apiextensionsclient "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"
"k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
const (
crdGroupName = "fission.io"
crdVersion = "v1"
)
// ensureCRD checks if the given CRD type exists, and creates it if
// needed. (Note that this creates the CRD type; it doesn't create any
// _instances_ of that type.)
func ensureCRD(clientset *apiextensionsclient.Clientset, crd *apiextensionsv1beta1.CustomResourceDefinition) error {
_, err := clientset.Apiextensions().CustomResourceDefinitions().Get(crd.ObjectMeta.Name, metav1.GetOptions{})
if err != nil {
if errors.IsNotFound(err) {
_, err := clientset.Apiextensions().CustomResourceDefinitions().Create(crd)
if err != nil {
return err
}
}
}
return nil
}
// Ensure CRDs
func EnsureFissionCRDs(clientset *apiextensionsclient.Clientset) error {
crds := []apiextensionsv1beta1.CustomResourceDefinition{
// Functions
{
ObjectMeta: metav1.ObjectMeta{
Name: "functions.fission.io",
},
Spec: apiextensionsv1beta1.CustomResourceDefinitionSpec{
Group: crdGroupName,
Version: crdVersion,
Scope: apiextensionsv1beta1.NamespaceScoped,
Names: apiextensionsv1beta1.CustomResourceDefinitionNames{
Kind: "Function",
Plural: "functions",
Singular: "function",
},
},
},
// Environments (function containers)
{
ObjectMeta: metav1.ObjectMeta{
Name: "environments.fission.io",
},
Spec: apiextensionsv1beta1.CustomResourceDefinitionSpec{
Group: crdGroupName,
Version: crdVersion,
Scope: apiextensionsv1beta1.NamespaceScoped,
Names: apiextensionsv1beta1.CustomResourceDefinitionNames{
Kind: "Environment",
Plural: "environments",
Singular: "environment",
},
},
},
// HTTP triggers for functions
{
ObjectMeta: metav1.ObjectMeta{
Name: "httptriggers.fission.io",
},
Spec: apiextensionsv1beta1.CustomResourceDefinitionSpec{
Group: crdGroupName,
Version: crdVersion,
Scope: apiextensionsv1beta1.NamespaceScoped,
Names: apiextensionsv1beta1.CustomResourceDefinitionNames{
Kind: "HTTPTrigger",
Plural: "httptriggers",
Singular: "httptrigger",
},
},
},
// Kubernetes watch triggers for functions
{
ObjectMeta: metav1.ObjectMeta{
Name: "kuberneteswatchtriggers.fission.io",
},
Spec: apiextensionsv1beta1.CustomResourceDefinitionSpec{
Group: crdGroupName,
Version: crdVersion,
Scope: apiextensionsv1beta1.NamespaceScoped,
Names: apiextensionsv1beta1.CustomResourceDefinitionNames{
Kind: "KubernetesWatchTrigger",
Plural: "kuberneteswatchtriggers",
Singular: "kuberneteswatchtrigger",
},
},
},
// Time-based triggers for functions
{
ObjectMeta: metav1.ObjectMeta{
Name: "timetriggers.fission.io",
},
Spec: apiextensionsv1beta1.CustomResourceDefinitionSpec{
Group: crdGroupName,
Version: crdVersion,
Scope: apiextensionsv1beta1.NamespaceScoped,
Names: apiextensionsv1beta1.CustomResourceDefinitionNames{
Kind: "TimeTrigger",
Plural: "timetriggers",
Singular: "timetrigger",
},
},
},
// Message queue triggers for functions
{
ObjectMeta: metav1.ObjectMeta{
Name: "messagequeuetriggers.fission.io",
},
Spec: apiextensionsv1beta1.CustomResourceDefinitionSpec{
Group: crdGroupName,
Version: crdVersion,
Scope: apiextensionsv1beta1.NamespaceScoped,
Names: apiextensionsv1beta1.CustomResourceDefinitionNames{
Kind: "MessageQueueTrigger",
Plural: "messagequeuetriggers",
Singular: "messagequeuetrigger",
},
},
},
// Packages: archives containing source or binaries for one or more functions
{
ObjectMeta: metav1.ObjectMeta{
Name: "packages.fission.io",
},
Spec: apiextensionsv1beta1.CustomResourceDefinitionSpec{
Group: crdGroupName,
Version: crdVersion,
Scope: apiextensionsv1beta1.NamespaceScoped,
Names: apiextensionsv1beta1.CustomResourceDefinitionNames{
Kind: "Package",
Plural: "packages",
Singular: "package",
},
},
},
}
for _, crd := range crds {
err := ensureCRD(clientset, &crd)
if err != nil {
return err
}
}
return nil
}
tpr/tpr_test.go → crd/crd_test.go
+47 -35
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
"log"
@@ -34,7 +34,7 @@ func panicIf(err error) {
}
}
func functionTests(tprClient *rest.RESTClient) {
func functionTests(crdClient *rest.RESTClient) {
// sample function object
function := &Function{
TypeMeta: metav1.TypeMeta{
@@ -43,6 +43,7 @@ func functionTests(tprClient *rest.RESTClient) {
},
Metadata: metav1.ObjectMeta{
Name: "hello",
Namespace: metav1.NamespaceDefault,
},
Spec: fission.FunctionSpec{
Package: fission.FunctionPackageRef{
@@ -59,7 +60,7 @@ func functionTests(tprClient *rest.RESTClient) {
}
// Test function CRUD
fi := MakeFunctionInterface(tprClient, metav1.NamespaceDefault)
fi := MakeFunctionInterface(crdClient, metav1.NamespaceDefault)
// cleanup from old crashed tests, ignore errors
fi.Delete(function.Metadata.Name, nil)
@@ -81,6 +82,7 @@ func functionTests(tprClient *rest.RESTClient) {
log.Printf("f.Metadata = %#v", f.Metadata)
// update
function.Metadata.ResourceVersion = f.Metadata.ResourceVersion
function.Spec.Environment.Name = "yyy"
f, err = fi.Update(function)
panicIf(err)
@@ -91,9 +93,9 @@ func functionTests(tprClient *rest.RESTClient) {
fl, err := fi.List(metav1.ListOptions{})
panicIf(err)
if len(fl.Items) != 1 {
log.Panicf("wrong count from list: %v", fl)
log.Panicf("wrong count from function list: %v", len(fl.Items))
}
if fl.Items[0].Spec.Environment.Name != function.Spec.Environment.Name {
if fl.Items[0].Spec.Environment.Name != f.Spec.Environment.Name {
log.Panicf("bad object from list: %v", fl.Items[0])
}
@@ -106,6 +108,7 @@ func functionTests(tprClient *rest.RESTClient) {
panicIf(err)
start := time.Now()
function.Metadata.ResourceVersion = ""
f, err = fi.Create(function)
panicIf(err)
defer fi.Delete(f.Metadata.Name, nil)
@@ -131,7 +134,7 @@ func functionTests(tprClient *rest.RESTClient) {
}
func environmentTests(tprClient *rest.RESTClient) {
func environmentTests(crdClient *rest.RESTClient) {
// sample environment object
environment := &Environment{
TypeMeta: metav1.TypeMeta{
@@ -140,6 +143,7 @@ func environmentTests(tprClient *rest.RESTClient) {
},
Metadata: metav1.ObjectMeta{
Name: "hello",
Namespace: metav1.NamespaceDefault,
},
Spec: fission.EnvironmentSpec{
Runtime: fission.Runtime{
@@ -153,7 +157,7 @@ func environmentTests(tprClient *rest.RESTClient) {
}
// Test environment CRUD
ei := MakeEnvironmentInterface(tprClient, metav1.NamespaceDefault)
ei := MakeEnvironmentInterface(crdClient, metav1.NamespaceDefault)
// cleanup from old crashed tests, ignore errors
ei.Delete(environment.Metadata.Name, nil)
@@ -173,6 +177,7 @@ func environmentTests(tprClient *rest.RESTClient) {
}
// update
environment.Metadata.ResourceVersion = e.Metadata.ResourceVersion
environment.Spec.Runtime.Image = "www"
e, err = ei.Update(environment)
panicIf(err)
@@ -181,9 +186,9 @@ func environmentTests(tprClient *rest.RESTClient) {
el, err := ei.List(metav1.ListOptions{})
panicIf(err)
if len(el.Items) != 1 {
log.Panicf("wrong count from list: %v", len(el.Items))
log.Panicf("wrong count from environment list: %v", len(el.Items))
}
if el.Items[0].Spec.Runtime.Image != environment.Spec.Runtime.Image {
if el.Items[0].Spec.Runtime.Image != e.Spec.Runtime.Image {
log.Panicf("bad object from list: %v", el.Items[0])
}
@@ -196,6 +201,7 @@ func environmentTests(tprClient *rest.RESTClient) {
panicIf(err)
start := time.Now()
environment.Metadata.ResourceVersion = ""
e, err = ei.Create(environment)
panicIf(err)
defer ei.Delete(e.Metadata.Name, nil)
@@ -221,15 +227,16 @@ func environmentTests(tprClient *rest.RESTClient) {
}
func httpTriggerTests(tprClient *rest.RESTClient) {
func httpTriggerTests(crdClient *rest.RESTClient) {
// sample httpTrigger object
httpTrigger := &Httptrigger{
httpTrigger := &HTTPTrigger{
TypeMeta: metav1.TypeMeta{
Kind: "Httptrigger",
Kind: "HTTPTrigger",
APIVersion: "fission.io/v1",
},
Metadata: metav1.ObjectMeta{
Name: "hello",
Namespace: metav1.NamespaceDefault,
},
Spec: fission.HTTPTriggerSpec{
RelativeURL: "/hi",
@@ -242,7 +249,7 @@ func httpTriggerTests(tprClient *rest.RESTClient) {
}
// Test httpTrigger CRUD
ei := MakeHttptriggerInterface(tprClient, metav1.NamespaceDefault)
ei := MakeHTTPTriggerInterface(crdClient, metav1.NamespaceDefault)
// cleanup from old crashed tests, ignore errors
ei.Delete(httpTrigger.Metadata.Name, nil)
@@ -262,6 +269,7 @@ func httpTriggerTests(tprClient *rest.RESTClient) {
}
// update
httpTrigger.Metadata.ResourceVersion = e.Metadata.ResourceVersion
httpTrigger.Spec.Method = "POST"
e, err = ei.Update(httpTrigger)
panicIf(err)
@@ -270,9 +278,9 @@ func httpTriggerTests(tprClient *rest.RESTClient) {
el, err := ei.List(metav1.ListOptions{})
panicIf(err)
if len(el.Items) != 1 {
log.Panicf("wrong count from list: %v", el)
log.Panicf("wrong count from http trigger list: %v", len(el.Items))
}
if el.Items[0].Spec.Method != httpTrigger.Spec.Method {
if el.Items[0].Spec.Method != e.Spec.Method {
log.Panicf("bad object from list: %v", el.Items[0])
}
@@ -285,6 +293,7 @@ func httpTriggerTests(tprClient *rest.RESTClient) {
panicIf(err)
start := time.Now()
httpTrigger.Metadata.ResourceVersion = ""
e, err = ei.Create(httpTrigger)
panicIf(err)
defer ei.Delete(e.Metadata.Name, nil)
@@ -297,9 +306,9 @@ func httpTriggerTests(tprClient *rest.RESTClient) {
log.Panicf("Didn't get watch event")
}
case ev := <-wi.ResultChan():
obj, ok := ev.Object.(*Httptrigger)
obj, ok := ev.Object.(*HTTPTrigger)
if !ok {
log.Panicf("Can't cast to Httptrigger")
log.Panicf("Can't cast to HTTPTrigger")
}
if obj.Spec.Method != httpTrigger.Spec.Method {
log.Panicf("Bad object from watch: %#v", obj)
@@ -310,15 +319,16 @@ func httpTriggerTests(tprClient *rest.RESTClient) {
}
func kubernetesWatchTriggerTests(tprClient *rest.RESTClient) {
func kubernetesWatchTriggerTests(crdClient *rest.RESTClient) {
// sample kubernetesWatchTrigger object
kubernetesWatchTrigger := &Kuberneteswatchtrigger{
kubernetesWatchTrigger := &KubernetesWatchTrigger{
TypeMeta: metav1.TypeMeta{
Kind: "Kuberneteswatchtrigger",
Kind: "KubernetesWatchTrigger",
APIVersion: "fission.io/v1",
},
Metadata: metav1.ObjectMeta{
Name: "hello",
Namespace: metav1.NamespaceDefault,
},
Spec: fission.KubernetesWatchTriggerSpec{
Namespace: "foo",
@@ -334,7 +344,7 @@ func kubernetesWatchTriggerTests(tprClient *rest.RESTClient) {
}
// Test kubernetesWatchTrigger CRUD
ei := MakeKuberneteswatchtriggerInterface(tprClient, metav1.NamespaceDefault)
ei := MakeKubernetesWatchTriggerInterface(crdClient, metav1.NamespaceDefault)
// cleanup from old crashed tests, ignore errors
ei.Delete(kubernetesWatchTrigger.Metadata.Name, nil)
@@ -354,6 +364,7 @@ func kubernetesWatchTriggerTests(tprClient *rest.RESTClient) {
}
// update
kubernetesWatchTrigger.Metadata.ResourceVersion = e.Metadata.ResourceVersion
kubernetesWatchTrigger.Spec.Type = "service"
e, err = ei.Update(kubernetesWatchTrigger)
panicIf(err)
@@ -362,9 +373,9 @@ func kubernetesWatchTriggerTests(tprClient *rest.RESTClient) {
el, err := ei.List(metav1.ListOptions{})
panicIf(err)
if len(el.Items) != 1 {
log.Panicf("wrong count from list: %v", el)
log.Panicf("wrong count from kubeWatcher list: %v", len(el.Items))
}
if el.Items[0].Spec.Type != kubernetesWatchTrigger.Spec.Type {
if el.Items[0].Spec.Type != e.Spec.Type {
log.Panicf("bad object from list: %v", el.Items[0])
}
@@ -377,6 +388,7 @@ func kubernetesWatchTriggerTests(tprClient *rest.RESTClient) {
panicIf(err)
start := time.Now()
kubernetesWatchTrigger.Metadata.ResourceVersion = ""
e, err = ei.Create(kubernetesWatchTrigger)
panicIf(err)
defer ei.Delete(e.Metadata.Name, nil)
@@ -389,9 +401,9 @@ func kubernetesWatchTriggerTests(tprClient *rest.RESTClient) {
log.Panicf("Didn't get watch event")
}
case ev := <-wi.ResultChan():
obj, ok := ev.Object.(*Kuberneteswatchtrigger)
obj, ok := ev.Object.(*KubernetesWatchTrigger)
if !ok {
log.Panicf("Can't cast to Kuberneteswatchtrigger")
log.Panicf("Can't cast to KubernetesWatchTrigger")
}
if obj.Spec.Type != kubernetesWatchTrigger.Spec.Type {
log.Panicf("Bad object from watch: %#v", obj)
@@ -402,7 +414,7 @@ func kubernetesWatchTriggerTests(tprClient *rest.RESTClient) {
}
func TestTpr(t *testing.T) {
func TestCrd(t *testing.T) {
// skip test if no cluster available for testing
kubeconfig := os.Getenv("KUBECONFIG")
if len(kubeconfig) == 0 {
@@ -412,22 +424,22 @@ func TestTpr(t *testing.T) {
// Create the client config. Needs the KUBECONFIG env var to
// point at a valid kubeconfig.
config, clientset, err := GetKubernetesClient()
config, _, apiExtClient, err := GetKubernetesClient()
panicIf(err)
// init our types
err = EnsureFissionTPRs(clientset)
err = EnsureFissionCRDs(apiExtClient)
panicIf(err)
// rest client with knowledge about our tpr types
tprClient, err := GetTprClient(config)
// rest client with knowledge about our crd types
crdClient, err := GetCrdClient(config)
panicIf(err)
err = waitForTPRs(tprClient)
err = waitForCRDs(crdClient)
panicIf(err)
functionTests(tprClient)
environmentTests(tprClient)
httpTriggerTests(tprClient)
kubernetesWatchTriggerTests(tprClient)
functionTests(crdClient)
environmentTests(crdClient)
httpTriggerTests(crdClient)
kubernetesWatchTriggerTests(crdClient)
}
tpr/environment.go → crd/environment.go
+3 -3
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -39,9 +39,9 @@ type (
}
)
func MakeEnvironmentInterface(tprClient *rest.RESTClient, namespace string) EnvironmentInterface {
func MakeEnvironmentInterface(crdClient *rest.RESTClient, namespace string) EnvironmentInterface {
return &environmentClient{
client: tprClient,
client: crdClient,
namespace: namespace,
}
}
tpr/function.go → crd/function.go
+3 -3
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -39,9 +39,9 @@ type (
}
)
func MakeFunctionInterface(tprClient *rest.RESTClient, namespace string) FunctionInterface {
func MakeFunctionInterface(crdClient *rest.RESTClient, namespace string) FunctionInterface {
return &functionClient{
client: tprClient,
client: crdClient,
namespace: namespace,
}
}
tpr/httptrigger.go → crd/httptrigger.go
+16 -16
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -24,12 +24,12 @@ import (
)
type (
HttptriggerInterface interface {
Create(*Httptrigger) (*Httptrigger, error)
Get(name string) (*Httptrigger, error)
Update(*Httptrigger) (*Httptrigger, error)
HTTPTriggerInterface interface {
Create(*HTTPTrigger) (*HTTPTrigger, error)
Get(name string) (*HTTPTrigger, error)
Update(*HTTPTrigger) (*HTTPTrigger, error)
Delete(name string, options *metav1.DeleteOptions) error
List(opts metav1.ListOptions) (*HttptriggerList, error)
List(opts metav1.ListOptions) (*HTTPTriggerList, error)
Watch(opts metav1.ListOptions) (watch.Interface, error)
}
@@ -39,15 +39,15 @@ type (
}
)
func MakeHttptriggerInterface(tprClient *rest.RESTClient, namespace string) HttptriggerInterface {
func MakeHTTPTriggerInterface(crdClient *rest.RESTClient, namespace string) HTTPTriggerInterface {
return &httpTriggerClient{
client: tprClient,
client: crdClient,
namespace: namespace,
}
}
func (c *httpTriggerClient) Create(obj *Httptrigger) (*Httptrigger, error) {
var result Httptrigger
func (c *httpTriggerClient) Create(obj *HTTPTrigger) (*HTTPTrigger, error) {
var result HTTPTrigger
err := c.client.Post().
Resource("httptriggers").
Namespace(c.namespace).
@@ -59,8 +59,8 @@ func (c *httpTriggerClient) Create(obj *Httptrigger) (*Httptrigger, error) {
return &result, nil
}
func (c *httpTriggerClient) Get(name string) (*Httptrigger, error) {
var result Httptrigger
func (c *httpTriggerClient) Get(name string) (*HTTPTrigger, error) {
var result HTTPTrigger
err := c.client.Get().
Resource("httptriggers").
Namespace(c.namespace).
@@ -72,8 +72,8 @@ func (c *httpTriggerClient) Get(name string) (*Httptrigger, error) {
return &result, nil
}
func (c *httpTriggerClient) Update(obj *Httptrigger) (*Httptrigger, error) {
var result Httptrigger
func (c *httpTriggerClient) Update(obj *HTTPTrigger) (*HTTPTrigger, error) {
var result HTTPTrigger
err := c.client.Put().
Resource("httptriggers").
Namespace(c.namespace).
@@ -96,8 +96,8 @@ func (c *httpTriggerClient) Delete(name string, opts *metav1.DeleteOptions) erro
Error()
}
func (c *httpTriggerClient) List(opts metav1.ListOptions) (*HttptriggerList, error) {
var result HttptriggerList
func (c *httpTriggerClient) List(opts metav1.ListOptions) (*HTTPTriggerList, error) {
var result HTTPTriggerList
err := c.client.Get().
Namespace(c.namespace).
Resource("httptriggers").
tpr/key.go → crd/key.go
+1 -1
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
"fmt"
tpr/kubernetesWatchTrigger.go → crd/kubernetesWatchTrigger.go
+16 -16
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -24,12 +24,12 @@ import (
)
type (
KuberneteswatchtriggerInterface interface {
Create(*Kuberneteswatchtrigger) (*Kuberneteswatchtrigger, error)
Get(name string) (*Kuberneteswatchtrigger, error)
Update(*Kuberneteswatchtrigger) (*Kuberneteswatchtrigger, error)
KubernetesWatchTriggerInterface interface {
Create(*KubernetesWatchTrigger) (*KubernetesWatchTrigger, error)
Get(name string) (*KubernetesWatchTrigger, error)
Update(*KubernetesWatchTrigger) (*KubernetesWatchTrigger, error)
Delete(name string, options *metav1.DeleteOptions) error
List(opts metav1.ListOptions) (*KuberneteswatchtriggerList, error)
List(opts metav1.ListOptions) (*KubernetesWatchTriggerList, error)
Watch(opts metav1.ListOptions) (watch.Interface, error)
}
@@ -39,15 +39,15 @@ type (
}
)
func MakeKuberneteswatchtriggerInterface(tprClient *rest.RESTClient, namespace string) KuberneteswatchtriggerInterface {
func MakeKubernetesWatchTriggerInterface(crdClient *rest.RESTClient, namespace string) KubernetesWatchTriggerInterface {
return &kubernetesWatchTriggerClient{
client: tprClient,
client: crdClient,
namespace: namespace,
}
}
func (c *kubernetesWatchTriggerClient) Create(obj *Kuberneteswatchtrigger) (*Kuberneteswatchtrigger, error) {
var result Kuberneteswatchtrigger
func (c *kubernetesWatchTriggerClient) Create(obj *KubernetesWatchTrigger) (*KubernetesWatchTrigger, error) {
var result KubernetesWatchTrigger
err := c.client.Post().
Resource("kuberneteswatchtriggers").
Namespace(c.namespace).
@@ -59,8 +59,8 @@ func (c *kubernetesWatchTriggerClient) Create(obj *Kuberneteswatchtrigger) (*Kub
return &result, nil
}
func (c *kubernetesWatchTriggerClient) Get(name string) (*Kuberneteswatchtrigger, error) {
var result Kuberneteswatchtrigger
func (c *kubernetesWatchTriggerClient) Get(name string) (*KubernetesWatchTrigger, error) {
var result KubernetesWatchTrigger
err := c.client.Get().
Resource("kuberneteswatchtriggers").
Namespace(c.namespace).
@@ -72,8 +72,8 @@ func (c *kubernetesWatchTriggerClient) Get(name string) (*Kuberneteswatchtrigger
return &result, nil
}
func (c *kubernetesWatchTriggerClient) Update(obj *Kuberneteswatchtrigger) (*Kuberneteswatchtrigger, error) {
var result Kuberneteswatchtrigger
func (c *kubernetesWatchTriggerClient) Update(obj *KubernetesWatchTrigger) (*KubernetesWatchTrigger, error) {
var result KubernetesWatchTrigger
err := c.client.Put().
Resource("kuberneteswatchtriggers").
Namespace(c.namespace).
@@ -96,8 +96,8 @@ func (c *kubernetesWatchTriggerClient) Delete(name string, opts *metav1.DeleteOp
Error()
}
func (c *kubernetesWatchTriggerClient) List(opts metav1.ListOptions) (*KuberneteswatchtriggerList, error) {
var result KuberneteswatchtriggerList
func (c *kubernetesWatchTriggerClient) List(opts metav1.ListOptions) (*KubernetesWatchTriggerList, error) {
var result KubernetesWatchTriggerList
err := c.client.Get().
Namespace(c.namespace).
Resource("kuberneteswatchtriggers").
tpr/messagequeuetrigger.go → crd/messagequeuetrigger.go
+20 -20
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -24,30 +24,30 @@ import (
)
type (
MessagequeuetriggerInterface interface {
Create(*Messagequeuetrigger) (*Messagequeuetrigger, error)
Get(name string) (*Messagequeuetrigger, error)
Update(*Messagequeuetrigger) (*Messagequeuetrigger, error)
MessageQueueTriggerInterface interface {
Create(*MessageQueueTrigger) (*MessageQueueTrigger, error)
Get(name string) (*MessageQueueTrigger, error)
Update(*MessageQueueTrigger) (*MessageQueueTrigger, error)
Delete(name string, options *metav1.DeleteOptions) error
List(opts metav1.ListOptions) (*MessagequeuetriggerList, error)
List(opts metav1.ListOptions) (*MessageQueueTriggerList, error)
Watch(opts metav1.ListOptions) (watch.Interface, error)
}
messagequeuetriggerClient struct {
messageQueueTriggerClient struct {
client *rest.RESTClient
namespace string
}
)
func MakeMessagequeuetriggerInterface(tprClient *rest.RESTClient, namespace string) MessagequeuetriggerInterface {
return &messagequeuetriggerClient{
client: tprClient,
func MakeMessageQueueTriggerInterface(crdClient *rest.RESTClient, namespace string) MessageQueueTriggerInterface {
return &messageQueueTriggerClient{
client: crdClient,
namespace: namespace,
}
}
func (fc *messagequeuetriggerClient) Create(f *Messagequeuetrigger) (*Messagequeuetrigger, error) {
var result Messagequeuetrigger
func (fc *messageQueueTriggerClient) Create(f *MessageQueueTrigger) (*MessageQueueTrigger, error) {
var result MessageQueueTrigger
err := fc.client.Post().
Resource("messagequeuetriggers").
Namespace(fc.namespace).
@@ -59,8 +59,8 @@ func (fc *messagequeuetriggerClient) Create(f *Messagequeuetrigger) (*Messageque
return &result, nil
}
func (fc *messagequeuetriggerClient) Get(name string) (*Messagequeuetrigger, error) {
var result Messagequeuetrigger
func (fc *messageQueueTriggerClient) Get(name string) (*MessageQueueTrigger, error) {
var result MessageQueueTrigger
err := fc.client.Get().
Resource("messagequeuetriggers").
Namespace(fc.namespace).
@@ -72,8 +72,8 @@ func (fc *messagequeuetriggerClient) Get(name string) (*Messagequeuetrigger, err
return &result, nil
}
func (fc *messagequeuetriggerClient) Update(f *Messagequeuetrigger) (*Messagequeuetrigger, error) {
var result Messagequeuetrigger
func (fc *messageQueueTriggerClient) Update(f *MessageQueueTrigger) (*MessageQueueTrigger, error) {
var result MessageQueueTrigger
err := fc.client.Put().
Resource("messagequeuetriggers").
Namespace(fc.namespace).
@@ -86,7 +86,7 @@ func (fc *messagequeuetriggerClient) Update(f *Messagequeuetrigger) (*Messageque
return &result, nil
}
func (fc *messagequeuetriggerClient) Delete(name string, opts *metav1.DeleteOptions) error {
func (fc *messageQueueTriggerClient) Delete(name string, opts *metav1.DeleteOptions) error {
return fc.client.Delete().
Namespace(fc.namespace).
Resource("messagequeuetriggers").
@@ -96,8 +96,8 @@ func (fc *messagequeuetriggerClient) Delete(name string, opts *metav1.DeleteOpti
Error()
}
func (fc *messagequeuetriggerClient) List(opts metav1.ListOptions) (*MessagequeuetriggerList, error) {
var result MessagequeuetriggerList
func (fc *messageQueueTriggerClient) List(opts metav1.ListOptions) (*MessageQueueTriggerList, error) {
var result MessageQueueTriggerList
err := fc.client.Get().
Namespace(fc.namespace).
Resource("messagequeuetriggers").
@@ -110,7 +110,7 @@ func (fc *messagequeuetriggerClient) List(opts metav1.ListOptions) (*Messagequeu
return &result, nil
}
func (fc *messagequeuetriggerClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
func (fc *messageQueueTriggerClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
return fc.client.Get().
Prefix("watch").
Namespace(fc.namespace).
tpr/package.go → crd/package.go
+3 -3
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -39,9 +39,9 @@ type (
}
)
func MakePackageInterface(tprClient *rest.RESTClient, namespace string) PackageInterface {
func MakePackageInterface(crdClient *rest.RESTClient, namespace string) PackageInterface {
return &packageClient{
client: tprClient,
client: crdClient,
namespace: namespace,
}
}
tpr/timetrigger.go → crd/timetrigger.go
+20 -20
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -24,30 +24,30 @@ import (
)
type (
TimetriggerInterface interface {
Create(*Timetrigger) (*Timetrigger, error)
Get(name string) (*Timetrigger, error)
Update(*Timetrigger) (*Timetrigger, error)
TimeTriggerInterface interface {
Create(*TimeTrigger) (*TimeTrigger, error)
Get(name string) (*TimeTrigger, error)
Update(*TimeTrigger) (*TimeTrigger, error)
Delete(name string, options *metav1.DeleteOptions) error
List(opts metav1.ListOptions) (*TimetriggerList, error)
List(opts metav1.ListOptions) (*TimeTriggerList, error)
Watch(opts metav1.ListOptions) (watch.Interface, error)
}
timetriggerClient struct {
timeTriggerClient struct {
client *rest.RESTClient
namespace string
}
)
func MakeTimetriggerInterface(tprClient *rest.RESTClient, namespace string) TimetriggerInterface {
return &timetriggerClient{
client: tprClient,
func MakeTimeTriggerInterface(crdClient *rest.RESTClient, namespace string) TimeTriggerInterface {
return &timeTriggerClient{
client: crdClient,
namespace: namespace,
}
}
func (fc *timetriggerClient) Create(f *Timetrigger) (*Timetrigger, error) {
var result Timetrigger
func (fc *timeTriggerClient) Create(f *TimeTrigger) (*TimeTrigger, error) {
var result TimeTrigger
err := fc.client.Post().
Resource("timetriggers").
Namespace(fc.namespace).
@@ -59,8 +59,8 @@ func (fc *timetriggerClient) Create(f *Timetrigger) (*Timetrigger, error) {
return &result, nil
}
func (fc *timetriggerClient) Get(name string) (*Timetrigger, error) {
var result Timetrigger
func (fc *timeTriggerClient) Get(name string) (*TimeTrigger, error) {
var result TimeTrigger
err := fc.client.Get().
Resource("timetriggers").
Namespace(fc.namespace).
@@ -72,8 +72,8 @@ func (fc *timetriggerClient) Get(name string) (*Timetrigger, error) {
return &result, nil
}
func (fc *timetriggerClient) Update(f *Timetrigger) (*Timetrigger, error) {
var result Timetrigger
func (fc *timeTriggerClient) Update(f *TimeTrigger) (*TimeTrigger, error) {
var result TimeTrigger
err := fc.client.Put().
Resource("timetriggers").
Namespace(fc.namespace).
@@ -86,7 +86,7 @@ func (fc *timetriggerClient) Update(f *Timetrigger) (*Timetrigger, error) {
return &result, nil
}
func (fc *timetriggerClient) Delete(name string, opts *metav1.DeleteOptions) error {
func (fc *timeTriggerClient) Delete(name string, opts *metav1.DeleteOptions) error {
return fc.client.Delete().
Namespace(fc.namespace).
Resource("timetriggers").
@@ -96,8 +96,8 @@ func (fc *timetriggerClient) Delete(name string, opts *metav1.DeleteOptions) err
Error()
}
func (fc *timetriggerClient) List(opts metav1.ListOptions) (*TimetriggerList, error) {
var result TimetriggerList
func (fc *timeTriggerClient) List(opts metav1.ListOptions) (*TimeTriggerList, error) {
var result TimeTriggerList
err := fc.client.Get().
Namespace(fc.namespace).
Resource("timetriggers").
@@ -110,7 +110,7 @@ func (fc *timetriggerClient) List(opts metav1.ListOptions) (*TimetriggerList, er
return &result, nil
}
func (fc *timetriggerClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
func (fc *timeTriggerClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
return fc.client.Get().
Prefix("watch").
Namespace(fc.namespace).
tpr/types.go → crd/types.go
+35 -38
View File
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
package tpr
package crd
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -24,14 +24,14 @@ import (
)
//
// To add a Fission TPR type:
// 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 EnsureFissionTPRs in tpr.go
// 7. Add tests to tpr_test.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
//
@@ -78,68 +78,65 @@ type (
Items []Environment `json:"items"`
}
// HTTP Triggers. (Something in the TPR reflection stuff wants
// it to be spelled "Httptrigger" not "HTTPTrigger" or even
// "HttpTrigger". Bleh.)
Httptrigger struct {
HTTPTrigger struct {
metav1.TypeMeta `json:",inline"`
Metadata metav1.ObjectMeta `json:"metadata"`
Spec fission.HTTPTriggerSpec `json:"spec"`
}
HttptriggerList struct {
HTTPTriggerList struct {
metav1.TypeMeta `json:",inline"`
Metadata metav1.ListMeta `json:"metadata"`
Items []Httptrigger `json:"items"`
Items []HTTPTrigger `json:"items"`
}
// Kubernetes Watches as triggers
Kuberneteswatchtrigger struct {
KubernetesWatchTrigger struct {
metav1.TypeMeta `json:",inline"`
Metadata metav1.ObjectMeta `json:"metadata"`
Spec fission.KubernetesWatchTriggerSpec `json:"spec"`
}
KuberneteswatchtriggerList struct {
KubernetesWatchTriggerList struct {
metav1.TypeMeta `json:",inline"`
Metadata metav1.ListMeta `json:"metadata"`
Items []Kuberneteswatchtrigger `json:"items"`
Items []KubernetesWatchTrigger `json:"items"`
}
// Time triggers
Timetrigger struct {
TimeTrigger struct {
metav1.TypeMeta `json:",inline"`
Metadata metav1.ObjectMeta `json:"metadata"`
Spec fission.TimeTriggerSpec `json:"spec"`
}
TimetriggerList struct {
TimeTriggerList struct {
metav1.TypeMeta `json:",inline"`
Metadata metav1.ListMeta `json:"metadata"`
Items []Timetrigger `json:"items"`
Items []TimeTrigger `json:"items"`
}
// Message Queue triggers
Messagequeuetrigger struct {
MessageQueueTrigger struct {
metav1.TypeMeta `json:",inline"`
Metadata metav1.ObjectMeta `json:"metadata"`
Spec fission.MessageQueueTriggerSpec `json:"spec"`
}
MessagequeuetriggerList struct {
MessageQueueTriggerList struct {
metav1.TypeMeta `json:",inline"`
Metadata metav1.ListMeta `json:"metadata"`
Items []Messagequeuetrigger `json:"items"`
Items []MessageQueueTrigger `json:"items"`
}
)
// Each TPR type needs:
// Each CRD type needs:
// GetObjectKind (to satisfy the Object interface)
//
// In addition, each singular TPR type needs:
// In addition, each singular CRD type needs:
// GetObjectMeta (to satisfy the ObjectMetaAccessor interface)
//
// And each list TPR type needs:
// And each list CRD type needs:
// GetListMeta (to satisfy the ListMetaAccessor interface)
func (f *Function) GetObjectKind() schema.ObjectKind {
@@ -148,16 +145,16 @@ func (f *Function) GetObjectKind() schema.ObjectKind {
func (e *Environment) GetObjectKind() schema.ObjectKind {
return &e.TypeMeta
}
func (ht *Httptrigger) GetObjectKind() schema.ObjectKind {
func (ht *HTTPTrigger) GetObjectKind() schema.ObjectKind {
return &ht.TypeMeta
}
func (w *Kuberneteswatchtrigger) GetObjectKind() schema.ObjectKind {
func (w *KubernetesWatchTrigger) GetObjectKind() schema.ObjectKind {
return &w.TypeMeta
}
func (w *Timetrigger) GetObjectKind() schema.ObjectKind {
func (w *TimeTrigger) GetObjectKind() schema.ObjectKind {
return &w.TypeMeta
}
func (w *Messagequeuetrigger) GetObjectKind() schema.ObjectKind {
func (w *MessageQueueTrigger) GetObjectKind() schema.ObjectKind {
return &w.TypeMeta
}
func (w *Package) GetObjectKind() schema.ObjectKind {
@@ -170,16 +167,16 @@ func (f *Function) GetObjectMeta() metav1.Object {
func (e *Environment) GetObjectMeta() metav1.Object {
return &e.Metadata
}
func (ht *Httptrigger) GetObjectMeta() metav1.Object {
func (ht *HTTPTrigger) GetObjectMeta() metav1.Object {
return &ht.Metadata
}
func (w *Kuberneteswatchtrigger) GetObjectMeta() metav1.Object {
func (w *KubernetesWatchTrigger) GetObjectMeta() metav1.Object {
return &w.Metadata
}
func (w *Timetrigger) GetObjectMeta() metav1.Object {
func (w *TimeTrigger) GetObjectMeta() metav1.Object {
return &w.Metadata
}
func (w *Messagequeuetrigger) GetObjectMeta() metav1.Object {
func (w *MessageQueueTrigger) GetObjectMeta() metav1.Object {
return &w.Metadata
}
func (w *Package) GetObjectMeta() metav1.Object {
@@ -192,16 +189,16 @@ func (fl *FunctionList) GetObjectKind() schema.ObjectKind {
func (el *EnvironmentList) GetObjectKind() schema.ObjectKind {
return &el.TypeMeta
}
func (hl *HttptriggerList) GetObjectKind() schema.ObjectKind {
func (hl *HTTPTriggerList) GetObjectKind() schema.ObjectKind {
return &hl.TypeMeta
}
func (wl *KuberneteswatchtriggerList) GetObjectKind() schema.ObjectKind {
func (wl *KubernetesWatchTriggerList) GetObjectKind() schema.ObjectKind {
return &wl.TypeMeta
}
func (wl *TimetriggerList) GetObjectKind() schema.ObjectKind {
func (wl *TimeTriggerList) GetObjectKind() schema.ObjectKind {
return &wl.TypeMeta
}
func (wl *MessagequeuetriggerList) GetObjectKind() schema.ObjectKind {
func (wl *MessageQueueTriggerList) GetObjectKind() schema.ObjectKind {
return &wl.TypeMeta
}
func (wl *PackageList) GetObjectKind() schema.ObjectKind {
@@ -214,16 +211,16 @@ func (fl *FunctionList) GetListMeta() metav1.List {
func (el *EnvironmentList) GetListMeta() metav1.List {
return &el.Metadata
}
func (hl *HttptriggerList) GetListMeta() metav1.List {
func (hl *HTTPTriggerList) GetListMeta() metav1.List {
return &hl.Metadata
}
func (wl *KuberneteswatchtriggerList) GetListMeta() metav1.List {
func (wl *KubernetesWatchTriggerList) GetListMeta() metav1.List {
return &wl.Metadata
}
func (wl *TimetriggerList) GetListMeta() metav1.List {
func (wl *TimeTriggerList) GetListMeta() metav1.List {
return &wl.Metadata
}
func (wl *MessagequeuetriggerList) GetListMeta() metav1.List {
func (wl *MessageQueueTriggerList) GetListMeta() metav1.List {
return &wl.Metadata
}
func (wl *PackageList) GetListMeta() metav1.List {
environments/fetcher/fetcher.go
+3 -6
View File
@@ -17,11 +17,10 @@ import (
"github.com/mholt/archiver"
"github.com/satori/go.uuid"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
"github.com/fission/fission"
"github.com/fission/fission/crd"
storageSvcClient "github.com/fission/fission/storagesvc/client"
"github.com/fission/fission/tpr"
)
type (
@@ -51,8 +50,7 @@ type (
Fetcher struct {
sharedVolumePath string
fissionClient *tpr.FissionClient
kubeClient *kubernetes.Clientset
fissionClient *crd.FissionClient
}
)
@@ -63,14 +61,13 @@ const (
)
func MakeFetcher(sharedVolumePath string) *Fetcher {
fissionClient, kubeClient, err := tpr.MakeFissionClient()
fissionClient, _, _, err := crd.MakeFissionClient()
if err != nil {
return nil
}
return &Fetcher{
sharedVolumePath: sharedVolumePath,
fissionClient: fissionClient,
kubeClient: kubeClient,
}
}
fission/environment.go
+2 -2
View File
@@ -25,7 +25,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func envCreate(c *cli.Context) error {
@@ -59,7 +59,7 @@ func envCreate(c *cli.Context) error {
envVersion = 1
}
env := &tpr.Environment{
env := &crd.Environment{
Metadata: metav1.ObjectMeta{
Name: envName,
Namespace: metav1.NamespaceDefault,
fission/function.go
+4 -4
View File
@@ -37,9 +37,9 @@ import (
"github.com/fission/fission"
"github.com/fission/fission/controller/client"
"github.com/fission/fission/crd"
"github.com/fission/fission/fission/logdb"
storageSvcClient "github.com/fission/fission/storagesvc/client"
"github.com/fission/fission/tpr"
)
func fileSize(filePath string) int64 {
@@ -113,7 +113,7 @@ func createPackage(client *client.Client, envName, srcArchiveName, deployArchive
}
pkgName := strings.ToLower(uuid.NewV4().String())
pkg := &tpr.Package{
pkg := &crd.Package{
Metadata: metav1.ObjectMeta{
Name: pkgName,
Namespace: metav1.NamespaceDefault,
@@ -200,7 +200,7 @@ func fnCreate(c *cli.Context) error {
pkgMetadata := createPackage(client, envName, srcArchiveName, deployArchiveName, buildcmd)
function := &tpr.Function{
function := &crd.Function{
Metadata: metav1.ObjectMeta{
Name: fnName,
Namespace: metav1.NamespaceDefault,
@@ -236,7 +236,7 @@ func fnCreate(c *cli.Context) error {
method = "GET"
}
triggerName := uuid.NewV4().String()
ht := &tpr.Httptrigger{
ht := &crd.HTTPTrigger{
Metadata: metav1.ObjectMeta{
Name: triggerName,
Namespace: metav1.NamespaceDefault,
fission/httptrigger.go
+2 -2
View File
@@ -28,7 +28,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
// returns one of http.Method*
@@ -76,7 +76,7 @@ func htCreate(c *cli.Context) error {
// just name triggers by uuid.
triggerName := uuid.NewV4().String()
ht := &tpr.Httptrigger{
ht := &crd.HTTPTrigger{
Metadata: metav1.ObjectMeta{
Name: triggerName,
Namespace: metav1.NamespaceDefault,
fission/main.go
+9
View File
@@ -135,6 +135,14 @@ func main() {
{Name: "dump", Usage: "Dump all state from a v0.1 fission installation", Flags: []cli.Flag{upgradeFileFlag}, Action: upgradeDumpState},
{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},
}
app.Commands = []cli.Command{
{Name: "function", Aliases: []string{"fn"}, Usage: "Create, update and manage functions", Subcommands: fnSubcommands},
{Name: "httptrigger", Aliases: []string{"ht", "route"}, Usage: "Manage HTTP triggers (routes) for functions", Subcommands: htSubcommands},
@@ -143,6 +151,7 @@ func main() {
{Name: "environment", Aliases: []string{"env"}, Usage: "Manage environments", Subcommands: envSubcommands},
{Name: "watch", Aliases: []string{"w"}, Usage: "Manage watches", Subcommands: wSubCommands},
{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.Run(os.Args)
fission/migrate.go
+213
View File
@@ -0,0 +1,213 @@
/*
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"
"github.com/fission/fission"
"github.com/fission/fission/controller/client"
"github.com/fission/fission/crd"
"github.com/fission/fission/mqtrigger/messageQueue"
)
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()
checkErr(err, "dump packages")
fns, err := client.FunctionList()
checkErr(err, "dump functions")
httpTriggers, err := client.HTTPTriggerList()
checkErr(err, "dump http triggers")
envs, err := client.EnvironmentList()
checkErr(err, "dump environments")
watches, err := client.WatchList()
checkErr(err, "dump watches")
timeTriggers, err := client.TimeTriggerList()
checkErr(err, "dump time triggers")
mqTriggers, err := client.MessageQueueTriggerList(messageQueue.NATS)
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 == 404 {
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
+2 -2
View File
@@ -26,8 +26,8 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/crd"
"github.com/fission/fission/mqtrigger/messageQueue"
"github.com/fission/fission/tpr"
)
func mqtCreate(c *cli.Context) error {
@@ -72,7 +72,7 @@ func mqtCreate(c *cli.Context) error {
checkMQTopicAvailability(mqType, topic, respTopic)
mqt := tpr.Messagequeuetrigger{
mqt := crd.MessageQueueTrigger{
Metadata: metav1.ObjectMeta{
Name: mqtName,
Namespace: metav1.NamespaceDefault,
fission/timetrigger.go
+2 -2
View File
@@ -26,7 +26,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func ttCreate(c *cli.Context) error {
@@ -45,7 +45,7 @@ func ttCreate(c *cli.Context) error {
fatal("Need a cron spec like '0 30 * * *', '@every 1h30m', or '@hourly'; use --cron")
}
tt := &tpr.Timetrigger{
tt := &crd.TimeTrigger{
Metadata: metav1.ObjectMeta{
Name: name,
Namespace: metav1.NamespaceDefault,
fission/upgrade.go
+24 -24
View File
@@ -15,7 +15,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
"github.com/fission/fission/v1"
)
@@ -23,9 +23,9 @@ type (
V1FissionState struct {
Functions []v1.Function `json:"functions"`
Environments []v1.Environment `json:"environments"`
Httptriggers []v1.HTTPTrigger `json:"httptriggers"`
HTTPTriggers []v1.HTTPTrigger `json:"httptriggers"`
Mqtriggers []v1.MessageQueueTrigger `json:"mqtriggers"`
Timetriggers []v1.TimeTrigger `json:"timetriggers"`
TimeTriggers []v1.TimeTrigger `json:"timetriggers"`
Watches []v1.Watch `json:"watches"`
NameChanges map[string]string `json:"namechanges"`
}
@@ -133,7 +133,7 @@ func upgradeDumpV1State(v1url string, filename string) {
fmt.Println("Getting routes")
resp = get(v1url + "/triggers/http")
err = json.Unmarshal(resp, &v1state.Httptriggers)
err = json.Unmarshal(resp, &v1state.HTTPTriggers)
checkErr(err, "parse server response")
fmt.Println("Getting message queue triggers")
@@ -143,7 +143,7 @@ func upgradeDumpV1State(v1url string, filename string) {
fmt.Println("Getting time triggers")
resp = get(v1url + "/triggers/time")
err = json.Unmarshal(resp, &v1state.Timetriggers)
err = json.Unmarshal(resp, &v1state.TimeTriggers)
checkErr(err, "parse server response")
fmt.Println("Getting function list")
@@ -163,7 +163,7 @@ func upgradeDumpV1State(v1url string, filename string) {
funcMetaSet[f.Metadata] = true
nr.trackName(f.Metadata.Name)
}
for _, t := range v1state.Httptriggers {
for _, t := range v1state.HTTPTriggers {
funcMetaSet[t.Function] = true
nr.trackName(t.Metadata.Name)
}
@@ -175,7 +175,7 @@ func upgradeDumpV1State(v1url string, filename string) {
funcMetaSet[t.Function] = true
nr.trackName(t.Metadata.Name)
}
for _, t := range v1state.Timetriggers {
for _, t := range v1state.TimeTriggers {
funcMetaSet[t.Function] = true
nr.trackName(t.Metadata.Name)
}
@@ -225,7 +225,7 @@ func upgradeDumpV1State(v1url string, filename string) {
checkErr(err, "write file")
fmt.Printf("Done: Saved %v functions, %v HTTP triggers, %v watches, %v message queue triggers, %v time triggers.\n",
len(v1state.Functions), len(v1state.Httptriggers), len(v1state.Watches), len(v1state.Mqtriggers), len(v1state.Timetriggers))
len(v1state.Functions), len(v1state.HTTPTriggers), len(v1state.Watches), len(v1state.Mqtriggers), len(v1state.TimeTriggers))
}
func functionRefFromV1Metadata(m *v1.Metadata, nameRemap map[string]string) *fission.FunctionReference {
@@ -235,7 +235,7 @@ func functionRefFromV1Metadata(m *v1.Metadata, nameRemap map[string]string) *fis
}
}
func tprMetadataFromV1Metadata(m *v1.Metadata, nameRemap map[string]string) *metav1.ObjectMeta {
func crdMetadataFromV1Metadata(m *v1.Metadata, nameRemap map[string]string) *metav1.ObjectMeta {
return &metav1.ObjectMeta{
Name: nameRemap[m.Name],
Namespace: metav1.NamespaceDefault,
@@ -302,7 +302,7 @@ func upgradeRestoreState(c *cli.Context) error {
},
Deployment: *archive,
}
pkg, err := client.PackageCreate(&tpr.Package{
pkg, err := client.PackageCreate(&crd.Package{
Metadata: metav1.ObjectMeta{
Name: pkgName,
Namespace: metav1.NamespaceDefault,
@@ -310,8 +310,8 @@ func upgradeRestoreState(c *cli.Context) error {
Spec: pkgSpec,
})
checkErr(err, fmt.Sprintf("create package %v", pkgName))
_, err = client.FunctionCreate(&tpr.Function{
Metadata: *tprMetadataFromV1Metadata(&f.Metadata, v1state.NameChanges),
_, err = client.FunctionCreate(&crd.Function{
Metadata: *crdMetadataFromV1Metadata(&f.Metadata, v1state.NameChanges),
Spec: fission.FunctionSpec{
Environment: pkgSpec.Environment,
Package: fission.FunctionPackageRef{
@@ -329,8 +329,8 @@ func upgradeRestoreState(c *cli.Context) error {
// create envs
for _, e := range v1state.Environments {
_, err = client.EnvironmentCreate(&tpr.Environment{
Metadata: *tprMetadataFromV1Metadata(&e.Metadata, v1state.NameChanges),
_, err = client.EnvironmentCreate(&crd.Environment{
Metadata: *crdMetadataFromV1Metadata(&e.Metadata, v1state.NameChanges),
Spec: fission.EnvironmentSpec{
Version: 1,
Runtime: fission.Runtime{
@@ -342,9 +342,9 @@ func upgradeRestoreState(c *cli.Context) error {
}
// create httptriggers
for _, t := range v1state.Httptriggers {
_, err = client.HTTPTriggerCreate(&tpr.Httptrigger{
Metadata: *tprMetadataFromV1Metadata(&t.Metadata, v1state.NameChanges),
for _, t := range v1state.HTTPTriggers {
_, err = client.HTTPTriggerCreate(&crd.HTTPTrigger{
Metadata: *crdMetadataFromV1Metadata(&t.Metadata, v1state.NameChanges),
Spec: fission.HTTPTriggerSpec{
RelativeURL: t.UrlPattern,
Method: t.Method,
@@ -356,8 +356,8 @@ func upgradeRestoreState(c *cli.Context) error {
// create mqtriggers
for _, t := range v1state.Mqtriggers {
_, err = client.MessageQueueTriggerCreate(&tpr.Messagequeuetrigger{
Metadata: *tprMetadataFromV1Metadata(&t.Metadata, v1state.NameChanges),
_, err = client.MessageQueueTriggerCreate(&crd.MessageQueueTrigger{
Metadata: *crdMetadataFromV1Metadata(&t.Metadata, v1state.NameChanges),
Spec: fission.MessageQueueTriggerSpec{
FunctionReference: *functionRefFromV1Metadata(&t.Function, v1state.NameChanges),
MessageQueueType: t.MessageQueueType,
@@ -369,9 +369,9 @@ func upgradeRestoreState(c *cli.Context) error {
}
// create time triggers
for _, t := range v1state.Timetriggers {
_, err = client.TimeTriggerCreate(&tpr.Timetrigger{
Metadata: *tprMetadataFromV1Metadata(&t.Metadata, v1state.NameChanges),
for _, t := range v1state.TimeTriggers {
_, err = client.TimeTriggerCreate(&crd.TimeTrigger{
Metadata: *crdMetadataFromV1Metadata(&t.Metadata, v1state.NameChanges),
Spec: fission.TimeTriggerSpec{
FunctionReference: *functionRefFromV1Metadata(&t.Function, v1state.NameChanges),
Cron: t.Cron,
@@ -382,8 +382,8 @@ func upgradeRestoreState(c *cli.Context) error {
// create watches
for _, t := range v1state.Watches {
_, err = client.WatchCreate(&tpr.Kuberneteswatchtrigger{
Metadata: *tprMetadataFromV1Metadata(&t.Metadata, v1state.NameChanges),
_, err = client.WatchCreate(&crd.KubernetesWatchTrigger{
Metadata: *crdMetadataFromV1Metadata(&t.Metadata, v1state.NameChanges),
Spec: fission.KubernetesWatchTriggerSpec{
Namespace: t.Namespace,
Type: t.ObjType,
fission/watch.go
+2 -2
View File
@@ -26,7 +26,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func wCreate(c *cli.Context) error {
@@ -61,7 +61,7 @@ func wCreate(c *cli.Context) error {
// automatically name watches
watchName := uuid.NewV4().String()
w := &tpr.Kuberneteswatchtrigger{
w := &crd.KubernetesWatchTrigger{
Metadata: metav1.ObjectMeta{
Name: watchName,
Namespace: metav1.NamespaceDefault,
glide.lock
Generated
+17 -11
View File
@@ -1,5 +1,5 @@
hash: 285f5f29e18f61b5b834a48ce815fd40e023aa55d51acbc2ac8033cd8267635d
updated: 2017-10-14T14:54:26.384349074+08:00
hash: 7c938e591b0602b9fd3412aeffd3f1438fc77eaea80c8d9dd03431adb0e1e1c9
updated: 2017-11-01T16:18:51.144141389+08:00
imports:
- name: cloud.google.com/go
version: 3b1ae45394a234c385be014e9a488f2bb6eef821
@@ -14,7 +14,7 @@ imports:
- autorest/azure
- autorest/date
- name: github.com/coreos/etcd
version: 952eb4fadeef3f840bd7557544338c985d4ed0ef
version: 3ac54be402ffe4e6df505814456d4931508aaf21
subpackages:
- client
- name: github.com/davecgh/go-spew
@@ -33,7 +33,7 @@ imports:
- name: github.com/docopt/docopt-go
version: 784ddc588536785e7299f7272f39101f7faccc3f
- name: github.com/dsnet/compress
version: 0ae8e136a5df9e3caf6c0f69983608b07438411b
version: c4dbed65594871659ea7347a85e1b8dcd97b9990
subpackages:
- bzip2
- bzip2/internal/sais
@@ -84,7 +84,7 @@ imports:
- name: github.com/gorilla/mux
version: 24fca303ac6da784b9e8269f724ddeb0b2eea5e7
- name: github.com/graymeta/stow
version: da285caa6daa337ae04a9ac603dbaf9009ffe687
version: 1c51f76db54d79c9db24cb131011632eb586196c
subpackages:
- local
- name: github.com/hashicorp/golang-lru
@@ -110,7 +110,7 @@ imports:
- jlexer
- jwriter
- name: github.com/mholt/archiver
version: fe92d3d85a514d2752ad3b61ec412b598a2754f9
version: 26cf5bb32d07aa4e8d0de15f56ce516f4641d7df
- name: github.com/nats-io/go-nats
version: 9147cfac69833916f9c73353ba43f939815c330a
subpackages:
@@ -127,9 +127,9 @@ imports:
- name: github.com/nats-io/nuid
version: 289cccf02c178dc782430d534e3c1f5b72af807f
- name: github.com/nwaples/rardecode
version: f22b7ef81a0afac9ce1447d37e5ab8e99fbd2f73
version: e06696f847aeda6f39a8f0b7cdff193b7690aef6
- name: github.com/pierrec/lz4
version: 5a3d2245f97fc249850e7802e3c01fad02a1c316
version: 08c27939df1bd95e881e2c2367a749964ad1fceb
- name: github.com/pierrec/xxHash
version: a0006b13c722f7f12368c00a3d3c2ae8a999a0c6
subpackages:
@@ -139,7 +139,7 @@ imports:
- name: github.com/PuerkitoBio/urlesc
version: 5bd2802263f21d8788851d5305584c82a5c75d7e
- name: github.com/robfig/cron
version: df38d32658d8788cd446ba74db4bb5375c4b0cb3
version: 736158dc09e10f1911ca3a1e1b01f11b566ce5db
- name: github.com/satori/go.uuid
version: 879c5887cd475cd7864858769793b2ceb0d44feb
- name: github.com/sirupsen/logrus
@@ -213,10 +213,16 @@ imports:
version: 53feefa2559fb8dfa8d81baad31be332c97d6c77
- name: k8s.io/api
version: 4b8fc5be9b77d91bbb6525d18591c43699a2b4e5
- name: k8s.io/apiextensions-apiserver
version: fcd622fe88a4a6efcb5aea9e94ee87324ac1b036
subpackages:
- core/v1
- pkg/apis/apiextensions
- pkg/apis/apiextensions/v1beta1
- pkg/client/clientset/clientset
- pkg/client/clientset/clientset/scheme
- pkg/client/clientset/clientset/typed/apiextensions/v1beta1
- name: k8s.io/apimachinery
version: 1fd2e63a9a370677308a42f24fd40c86438afddf
version: 8ab5f3d8a330c2e9baaf84e39042db8d49034ae2
subpackages:
- pkg/api/equality
- pkg/api/errors
glide.yaml
+5 -1
View File
@@ -31,8 +31,12 @@ import:
- rest
- package: k8s.io/api
version: 4b8fc5be9b77d91bbb6525d18591c43699a2b4e5
- package: k8s.io/apiextensions-apiserver
version: release-1.7
subpackages:
- pkg/apis/apiextensions/v1beta1
- package: k8s.io/apimachinery
version: 1fd2e63a9a370677308a42f24fd40c86438afddf
version: release-1.7
- package: github.com/influxdata/influxdb
version: v1.2.0
subpackages:
hack/runtests.sh
+8 -4
View File
@@ -5,12 +5,16 @@ if [ ! -f ${KUBECONFIG} ]
then
unset KUBECONFIG
else
K="kubectl --kubeconfig $KUBECONFIG"
K="kubectl --kubeconfig $KUBECONFIG --namespace default"
if $K get configmap ok-to-destroy
then
$K get function.fission.io -o name | cut -f2 -d'/' | xargs $K delete function.fission.io
$K get environment.fission.io -o name | cut -f2 -d'/' | xargs $K delete environment.fission.io
$K get httptrigger.fission.io -o name | cut -f2 -d'/' | xargs $K delete httptrigger.fission.io
$K delete functions --all
$K delete environments --all
$K delete httptriggers --all
$K delete kuberneteswatchtriggers --all
$K delete messagequeuetriggers --all
$K delete packages --all
$K delete timetriggers --all
fi
fi
kubewatcher/kubewatcher.go
+8 -8
View File
@@ -36,8 +36,8 @@ import (
"k8s.io/client-go/kubernetes"
"github.com/fission/fission"
"github.com/fission/fission/crd"
"github.com/fission/fission/publisher"
"github.com/fission/fission/tpr"
)
type requestType int
@@ -56,7 +56,7 @@ type (
}
watchSubscription struct {
watch tpr.Kuberneteswatchtrigger
watch crd.KubernetesWatchTrigger
kubeWatch watch.Interface
lastResourceVersion string
stopped *int32
@@ -66,7 +66,7 @@ type (
kubeWatcherRequest struct {
requestType
watches []tpr.Kuberneteswatchtrigger
watches []crd.KubernetesWatchTrigger
responseChannel chan *kubeWatcherResponse
}
kubeWatcherResponse struct {
@@ -85,7 +85,7 @@ func MakeKubeWatcher(kubernetesClient *kubernetes.Clientset, publisher publisher
return kw
}
func (kw *KubeWatcher) Sync(watches []tpr.Kuberneteswatchtrigger) error {
func (kw *KubeWatcher) Sync(watches []crd.KubernetesWatchTrigger) error {
req := &kubeWatcherRequest{
requestType: SYNC,
watches: watches,
@@ -145,7 +145,7 @@ func printKubernetesObject(obj runtime.Object, w io.Writer) error {
return err
}
func createKubernetesWatch(kubeClient *kubernetes.Clientset, w *tpr.Kuberneteswatchtrigger, resourceVersion string) (watch.Interface, error) {
func createKubernetesWatch(kubeClient *kubernetes.Clientset, w *crd.KubernetesWatchTrigger, resourceVersion string) (watch.Interface, error) {
var wi watch.Interface
var err error
var watchTimeoutSec int64 = 120
@@ -174,7 +174,7 @@ func createKubernetesWatch(kubeClient *kubernetes.Clientset, w *tpr.Kuberneteswa
return wi, err
}
func (kw *KubeWatcher) addWatch(w *tpr.Kuberneteswatchtrigger) error {
func (kw *KubeWatcher) addWatch(w *crd.KubernetesWatchTrigger) error {
log.Printf("Adding watch %v: %v", w.Metadata.Name, w.Spec.FunctionReference)
ws, err := MakeWatchSubscription(w, kw.kubernetesClient, kw.publisher)
if err != nil {
@@ -184,7 +184,7 @@ func (kw *KubeWatcher) addWatch(w *tpr.Kuberneteswatchtrigger) error {
return nil
}
func (kw *KubeWatcher) removeWatch(w *tpr.Kuberneteswatchtrigger) error {
func (kw *KubeWatcher) removeWatch(w *crd.KubernetesWatchTrigger) error {
log.Printf("Removing watch %v: %v", w.Metadata.Name, w.Spec.FunctionReference)
ws, ok := kw.watches[w.Metadata.UID]
if !ok {
@@ -211,7 +211,7 @@ func (kw *KubeWatcher) removeWatch(w *tpr.Kuberneteswatchtrigger) error {
// return nil
// }
func MakeWatchSubscription(w *tpr.Kuberneteswatchtrigger, kubeClient *kubernetes.Clientset, publisher publisher.Publisher) (*watchSubscription, error) {
func MakeWatchSubscription(w *crd.KubernetesWatchTrigger, kubeClient *kubernetes.Clientset, publisher publisher.Publisher) (*watchSubscription, error) {
var stopped int32 = 0
ws := &watchSubscription{
watch: *w,
kubewatcher/main.go
+2 -2
View File
@@ -17,12 +17,12 @@ limitations under the License.
package kubewatcher
import (
"github.com/fission/fission/crd"
"github.com/fission/fission/publisher"
"github.com/fission/fission/tpr"
)
func Start(routerUrl string) error {
fissionClient, kubeClient, err := tpr.MakeFissionClient()
fissionClient, kubeClient, _, err := crd.MakeFissionClient()
if err != nil {
return err
}
kubewatcher/watchSync.go
+4 -4
View File
@@ -22,17 +22,17 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
type (
WatchSync struct {
client *tpr.FissionClient
client *crd.FissionClient
kubeWatcher *KubeWatcher
}
)
func MakeWatchSync(client *tpr.FissionClient, kubeWatcher *KubeWatcher) *WatchSync {
func MakeWatchSync(client *crd.FissionClient, kubeWatcher *KubeWatcher) *WatchSync {
ws := &WatchSync{
client: client,
kubeWatcher: kubeWatcher,
@@ -44,7 +44,7 @@ func MakeWatchSync(client *tpr.FissionClient, kubeWatcher *KubeWatcher) *WatchSy
func (ws *WatchSync) syncSvc() {
// TODO watch instead of polling
for {
watches, err := ws.client.Kuberneteswatchtriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
watches, err := ws.client.KubernetesWatchTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
log.Fatalf("Failed to get Kubernetes watch trigger list: %v", err)
}
mqtrigger/main.go
+3 -3
View File
@@ -17,15 +17,15 @@ limitations under the License.
package messagequeue
import (
"log"
"os"
"github.com/fission/fission/crd"
"github.com/fission/fission/mqtrigger/messageQueue"
"github.com/fission/fission/tpr"
"log"
)
func Start(routerUrl string) error {
fissionClient, _, err := tpr.MakeFissionClient()
fissionClient, _, _, err := crd.MakeFissionClient()
if err != nil {
log.Fatalf("Failed to get fission client: %v", err)
}
mqtrigger/messageQueue/messageQueue.go
+11 -11
View File
@@ -23,7 +23,7 @@ import (
log "github.com/sirupsen/logrus"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
const (
@@ -47,7 +47,7 @@ type (
}
MessageQueue interface {
subscribe(trigger *tpr.Messagequeuetrigger) (messageQueueSubscription, error)
subscribe(trigger *crd.MessageQueueTrigger) (messageQueueSubscription, error)
unsubscribe(triggerSub messageQueueSubscription) error
}
@@ -55,12 +55,12 @@ type (
reqChan chan request
mqCfg MessageQueueConfig
triggers map[string]*triggerSubscription
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
messageQueue MessageQueue
}
triggerSubscription struct {
trigger tpr.Messagequeuetrigger
trigger crd.MessageQueueTrigger
subscription messageQueueSubscription
}
@@ -75,7 +75,7 @@ type (
}
)
func MakeMessageQueueTriggerManager(fissionClient *tpr.FissionClient, routerUrl string, mqConfig MessageQueueConfig) *MessageQueueTriggerManager {
func MakeMessageQueueTriggerManager(fissionClient *crd.FissionClient, routerUrl string, mqConfig MessageQueueConfig) *MessageQueueTriggerManager {
var messageQueue MessageQueue
var err error
@@ -105,7 +105,7 @@ func (mqt *MessageQueueTriggerManager) service() {
switch req.requestType {
case ADD_TRIGGER:
var err error
k := tpr.CacheKey(&req.triggerSub.trigger.Metadata)
k := crd.CacheKey(&req.triggerSub.trigger.Metadata)
if _, ok := mqt.triggers[k]; ok {
err = errors.New("Trigger already exists")
} else {
@@ -119,7 +119,7 @@ func (mqt *MessageQueueTriggerManager) service() {
}
req.respChan <- response{triggers: &copyTriggers}
case DELETE_TRIGGER:
delete(mqt.triggers, tpr.CacheKey(&req.triggerSub.trigger.Metadata))
delete(mqt.triggers, crd.CacheKey(&req.triggerSub.trigger.Metadata))
}
}
}
@@ -149,7 +149,7 @@ func (mqt *MessageQueueTriggerManager) delTrigger(m *metav1.ObjectMeta) {
mqt.reqChan <- request{
requestType: DELETE_TRIGGER,
triggerSub: &triggerSubscription{
trigger: tpr.Messagequeuetrigger{
trigger: crd.MessageQueueTrigger{
Metadata: *m,
},
},
@@ -159,14 +159,14 @@ func (mqt *MessageQueueTriggerManager) delTrigger(m *metav1.ObjectMeta) {
func (mqt *MessageQueueTriggerManager) syncTriggers() {
for {
// get new set of triggers
newTriggers, err := mqt.fissionClient.Messagequeuetriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
newTriggers, err := mqt.fissionClient.MessageQueueTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
log.Fatalf("Failed to read message queue trigger list: %v", err)
}
newTriggerMap := make(map[string]*tpr.Messagequeuetrigger)
newTriggerMap := make(map[string]*crd.MessageQueueTrigger)
for index := range newTriggers.Items {
newTrigger := &newTriggers.Items[index]
newTriggerMap[tpr.CacheKey(&newTrigger.Metadata)] = newTrigger
newTriggerMap[crd.CacheKey(&newTrigger.Metadata)] = newTrigger
}
// get current set of triggers
mqtrigger/messageQueue/nats.go
+3 -3
View File
@@ -29,7 +29,7 @@ import (
log "github.com/sirupsen/logrus"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
const (
@@ -58,7 +58,7 @@ func makeNatsMessageQueue(routerUrl string, mqCfg MessageQueueConfig) (MessageQu
return nats, nil
}
func (nats Nats) subscribe(trigger *tpr.Messagequeuetrigger) (messageQueueSubscription, error) {
func (nats Nats) subscribe(trigger *crd.MessageQueueTrigger) (messageQueueSubscription, error) {
subj := trigger.Spec.Topic
if !isTopicValidForNats(subj) {
@@ -91,7 +91,7 @@ func isTopicValidForNats(topic string) bool {
return nsUtil.IsSubjectValid(topic, false)
}
func msgHandler(nats *Nats, trigger *tpr.Messagequeuetrigger) func(*ns.Msg) {
func msgHandler(nats *Nats, trigger *crd.MessageQueueTrigger) func(*ns.Msg) {
return func(msg *ns.Msg) {
// Support other function ref types
poolmgr/api.go
+12 -12
View File
@@ -33,7 +33,7 @@ import (
"github.com/fission/fission"
"github.com/fission/fission/cache"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
type (
@@ -49,16 +49,16 @@ type (
Poolmgr struct {
gpm *GenericPoolManager
functionEnv *cache.Cache // map[string]tpr.Environment
functionEnv *cache.Cache // map[string]crd.Environment
fsCache *functionServiceCache
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
fsCreateChannels map[string]*sync.WaitGroup // xxx no channels here, rename this
requestChan chan *createFuncServiceRequest
}
)
func MakePoolmgr(gpm *GenericPoolManager, fissionClient *tpr.FissionClient, fissionNs string, fsCache *functionServiceCache) *Poolmgr {
func MakePoolmgr(gpm *GenericPoolManager, fissionClient *crd.FissionClient, fissionNs string, fsCache *functionServiceCache) *Poolmgr {
poolMgr := &Poolmgr{
gpm: gpm,
functionEnv: cache.MakeCache(10*time.Second, 0),
@@ -83,13 +83,13 @@ func (poolMgr *Poolmgr) serveCreateFuncServices() {
m := req.funcMeta
// Cache miss -- is this first one to request the func?
wg, found := poolMgr.fsCreateChannels[tpr.CacheKey(m)]
wg, found := poolMgr.fsCreateChannels[crd.CacheKey(m)]
if !found {
// create a waitgroup for other requests for
// the same function to wait on
wg := &sync.WaitGroup{}
wg.Add(1)
poolMgr.fsCreateChannels[tpr.CacheKey(m)] = wg
poolMgr.fsCreateChannels[crd.CacheKey(m)] = wg
// launch a goroutine for each request, to parallelize
// the specialization of different functions
@@ -99,7 +99,7 @@ func (poolMgr *Poolmgr) serveCreateFuncServices() {
address: address,
err: err,
}
delete(poolMgr.fsCreateChannels, tpr.CacheKey(m))
delete(poolMgr.fsCreateChannels, crd.CacheKey(m))
wg.Done()
}()
} else {
@@ -149,13 +149,13 @@ func (poolMgr *Poolmgr) getServiceForFunctionApi(w http.ResponseWriter, r *http.
w.Write([]byte(serviceName))
}
func (poolMgr *Poolmgr) getFunctionEnv(m *metav1.ObjectMeta) (*tpr.Environment, error) {
var env *tpr.Environment
func (poolMgr *Poolmgr) getFunctionEnv(m *metav1.ObjectMeta) (*crd.Environment, error) {
var env *crd.Environment
// Cached ?
result, err := poolMgr.functionEnv.Get(tpr.CacheKey(m))
result, err := poolMgr.functionEnv.Get(crd.CacheKey(m))
if err == nil {
env = result.(*tpr.Environment)
env = result.(*crd.Environment)
return env, nil
}
@@ -173,7 +173,7 @@ func (poolMgr *Poolmgr) getFunctionEnv(m *metav1.ObjectMeta) (*tpr.Environment,
}
// cache for future lookups
poolMgr.functionEnv.Set(tpr.CacheKey(m), env)
poolMgr.functionEnv.Set(crd.CacheKey(m), env)
return env, nil
}
poolmgr/functionServiceCache.go
+8 -8
View File
@@ -24,7 +24,7 @@ import (
"github.com/fission/fission"
"github.com/fission/fission/cache"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
type fscRequestType int
@@ -39,7 +39,7 @@ const (
type (
funcSvc struct {
function *metav1.ObjectMeta // function this pod/service is for
environment *tpr.Environment // function's environment
environment *crd.Environment // function's environment
address string // Host:Port or IP:Port that the function's service can be reached at.
podName string // pod name (within the function namespace)
@@ -94,7 +94,7 @@ func (fsc *functionServiceCache) service() {
pods := make([]string, 0)
for podNameI, mI := range byPodCopy {
m := mI.(metav1.ObjectMeta)
fsvcI, err := fsc.byFunction.Get(tpr.CacheKey(&m))
fsvcI, err := fsc.byFunction.Get(crd.CacheKey(&m))
if err != nil {
resp.error = err
} else {
@@ -123,7 +123,7 @@ func (fsc *functionServiceCache) service() {
}
func (fsc *functionServiceCache) GetByFunction(m *metav1.ObjectMeta) (*funcSvc, error) {
key := tpr.CacheKey(m)
key := crd.CacheKey(m)
fsvcI, err := fsc.byFunction.Get(key)
if err != nil {
@@ -140,7 +140,7 @@ func (fsc *functionServiceCache) GetByFunction(m *metav1.ObjectMeta) (*funcSvc,
// TODO: error should be second return
func (fsc *functionServiceCache) Add(fsvc funcSvc) (error, *funcSvc) {
err, existing := fsc.byFunction.Set(tpr.CacheKey(fsvc.function), &fsvc)
err, existing := fsc.byFunction.Set(crd.CacheKey(fsvc.function), &fsvc)
if err != nil {
if existing != nil {
f := existing.(*funcSvc)
@@ -199,7 +199,7 @@ func (fsc *functionServiceCache) _touchByAddress(address string) error {
return err
}
m := mI.(metav1.ObjectMeta)
fsvcI, err := fsc.byFunction.Get(tpr.CacheKey(&m))
fsvcI, err := fsc.byFunction.Get(crd.CacheKey(&m))
if err != nil {
return err
}
@@ -228,7 +228,7 @@ func (fsc *functionServiceCache) _deleteByPod(podName string, minAge time.Durati
return false, err
}
m := mI.(metav1.ObjectMeta)
fsvcI, err := fsc.byFunction.Get(tpr.CacheKey(&m))
fsvcI, err := fsc.byFunction.Get(crd.CacheKey(&m))
if err != nil {
return false, err
}
@@ -238,7 +238,7 @@ func (fsc *functionServiceCache) _deleteByPod(podName string, minAge time.Durati
return false, nil
}
fsc.byFunction.Delete(tpr.CacheKey(&m))
fsc.byFunction.Delete(crd.CacheKey(&m))
fsc.byAddress.Delete(fsvc.address)
fsc.byPod.Delete(podName)
return true, nil
poolmgr/functionServiceCache_test.go
+2 -2
View File
@@ -8,7 +8,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func TestFunctionServiceCache(t *testing.T) {
@@ -25,7 +25,7 @@ func TestFunctionServiceCache(t *testing.T) {
Name: "foo",
UID: "1212",
},
environment: &tpr.Environment{
environment: &crd.Environment{
Metadata: metav1.ObjectMeta{
Name: "foo-env",
UID: "2323",
poolmgr/gp.go
+5 -5
View File
@@ -40,10 +40,10 @@ import (
"k8s.io/client-go/pkg/apis/extensions/v1beta1"
"github.com/fission/fission"
"github.com/fission/fission/crd"
"github.com/fission/fission/environments/fetcher"
fetcherClient "github.com/fission/fission/environments/fetcher/client"
"github.com/fission/fission/logger"
"github.com/fission/fission/tpr"
)
const POOLMGR_INSTANCEID_LABEL string = "poolmgrInstanceId"
@@ -51,7 +51,7 @@ const POD_PHASE_RUNNING string = "Running"
type (
GenericPool struct {
env *tpr.Environment
env *crd.Environment
replicas int32 // num idle pods
deployment *v1beta1.Deployment // kubernetes deployment
namespace string // namespace to keep our resources
@@ -64,7 +64,7 @@ type (
fetcherImagePullPolicy apiv1.PullPolicy
runtimeImagePullPolicy apiv1.PullPolicy // pull policy for generic pool to created env deployment
kubernetesClient *kubernetes.Clientset
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
instanceId string // poolmgr instance id
labelsForPool map[string]string
requestChannel chan *choosePodRequest
@@ -94,9 +94,9 @@ func getImagePullPolicy(policy string) apiv1.PullPolicy {
}
func MakeGenericPool(
fissionClient *tpr.FissionClient,
fissionClient *crd.FissionClient,
kubernetesClient *kubernetes.Clientset,
env *tpr.Environment,
env *crd.Environment,
initialReplicas int32,
namespace string,
fsCache *functionServiceCache,
poolmgr/gpm.go
+10 -10
View File
@@ -24,7 +24,7 @@ import (
"k8s.io/client-go/kubernetes"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
type requestType int
@@ -39,15 +39,15 @@ type (
pools map[string]*GenericPool
kubernetesClient *kubernetes.Clientset
namespace string
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
fsCache *functionServiceCache
instanceId string
requestChannel chan *request
}
request struct {
requestType
env *tpr.Environment
envList []tpr.Environment
env *crd.Environment
envList []crd.Environment
responseChannel chan *response
}
response struct {
@@ -57,7 +57,7 @@ type (
)
func MakeGenericPoolManager(
fissionClient *tpr.FissionClient,
fissionClient *crd.FissionClient,
kubernetesClient *kubernetes.Clientset,
fissionNamespace string,
functionNamespace string,
@@ -85,7 +85,7 @@ func (gpm *GenericPoolManager) service() {
switch req.requestType {
case GET_POOL:
var err error
pool, ok := gpm.pools[tpr.CacheKey(&req.env.Metadata)]
pool, ok := gpm.pools[crd.CacheKey(&req.env.Metadata)]
if !ok {
var poolSize int32 = 3 // TODO configurable/autoscalable
switch req.env.Spec.AllowedFunctionsPerContainer {
@@ -100,13 +100,13 @@ func (gpm *GenericPoolManager) service() {
req.responseChannel <- &response{error: err}
continue
}
gpm.pools[tpr.CacheKey(&req.env.Metadata)] = pool
gpm.pools[crd.CacheKey(&req.env.Metadata)] = pool
}
req.responseChannel <- &response{pool: pool}
case CLEANUP_POOLS:
latestEnvSet := make(map[string]bool)
for _, env := range req.envList {
latestEnvSet[tpr.CacheKey(&env.Metadata)] = true
latestEnvSet[crd.CacheKey(&env.Metadata)] = true
}
for key, pool := range gpm.pools {
_, ok := latestEnvSet[key]
@@ -124,7 +124,7 @@ func (gpm *GenericPoolManager) service() {
}
}
func (gpm *GenericPoolManager) GetPool(env *tpr.Environment) (*GenericPool, error) {
func (gpm *GenericPoolManager) GetPool(env *crd.Environment) (*GenericPool, error) {
c := make(chan *response)
gpm.requestChannel <- &request{
requestType: GET_POOL,
@@ -135,7 +135,7 @@ func (gpm *GenericPoolManager) GetPool(env *tpr.Environment) (*GenericPool, erro
return resp.pool, resp.error
}
func (gpm *GenericPoolManager) CleanupPools(envs []tpr.Environment) {
func (gpm *GenericPoolManager) CleanupPools(envs []crd.Environment) {
gpm.requestChannel <- &request{
requestType: CLEANUP_POOLS,
envList: envs,
poolmgr/poolmgr.go
+2 -2
View File
@@ -21,12 +21,12 @@ import (
"github.com/dchest/uniuri"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
// Start the poolmgr service.
func StartPoolmgr(fissionNamespace string, functionNamespace string, port int) error {
fissionClient, kubernetesClient, err := tpr.MakeFissionClient()
fissionClient, kubernetesClient, _, err := crd.MakeFissionClient()
if err != nil {
log.Printf("Failed to get kubernetes client: %v", err)
return err
poolmgr/poolmgr_test.go
+31 -21
View File
@@ -39,14 +39,14 @@ import (
apiv1 "k8s.io/client-go/pkg/api/v1"
"github.com/fission/fission"
"github.com/fission/fission/crd"
"github.com/fission/fission/poolmgr/client"
"github.com/fission/fission/tpr"
)
// return the number of pods in the given namespace matching the given labels
func countPods(kubeClient *kubernetes.Clientset, ns string, labelz map[string]string) int {
pods, err := kubeClient.Pods(ns).List(metav1.ListOptions{
LabelSelector: labels.Set(labelz).AsSelector(),
LabelSelector: labels.Set(labelz).AsSelector().String(),
})
if err != nil {
log.Panicf("Failed to list pods: %v", err)
@@ -120,8 +120,8 @@ func TestPoolmgr(t *testing.T) {
}
// connect to k8s
// and get TPR client
fissionClient, kubeClient, err := tpr.MakeFissionClient()
// and get CRD client
fissionClient, kubeClient, apiExtClient, err := crd.MakeFissionClient()
if err != nil {
log.Panicf("failed to connect: %v", err)
}
@@ -133,16 +133,16 @@ func TestPoolmgr(t *testing.T) {
createTestNamespace(kubeClient, functionNs)
defer kubeClient.Namespaces().Delete(functionNs, nil)
// make sure TPR types exist on cluster
err = tpr.EnsureFissionTPRs(kubeClient)
// make sure CRD types exist on cluster
err = crd.EnsureFissionCRDs(apiExtClient)
if err != nil {
log.Panicf("failed to ensure tprs: %v", err)
log.Panicf("failed to ensure crds: %v", err)
}
fissionClient.WaitForTPRs()
fissionClient.WaitForCRDs()
// create an env on the cluster
env, err := fissionClient.Environments(fissionNs).Create(&tpr.Environment{
Metadata: metametav1.ObjectMeta{
env, err := fissionClient.Environments(fissionNs).Create(&crd.Environment{
Metadata: metav1.ObjectMeta{
Name: "nodejs",
Namespace: fissionNs,
},
@@ -173,37 +173,47 @@ func TestPoolmgr(t *testing.T) {
// waitForPool(functionNs, "nodejs")
time.Sleep(6 * time.Second)
envRef := fission.EnvironmentReference{
Namespace: env.Metadata.Namespace,
Name: env.Metadata.Name,
}
deployment := fission.Archive{
Type: fission.ArchiveTypeLiteral,
Literal: []byte(`module.exports = async function(context) { return { status: 200, body: "Hello, world!\n" }; }`),
}
// create a package
p := &tpr.Package{
Metadata: metametav1.ObjectMeta{
p := &crd.Package{
Metadata: metav1.ObjectMeta{
Name: "hello",
Namespace: fissionNs,
},
Spec: fission.PackageSpec{
Type: fission.PackageTypeLiteral,
Literal: []byte(`module.exports = async function(context) { return { status: 200, body: "Hello, world!\n" }; }`),
Environment: envRef,
Deployment: deployment,
},
}
_, err = fissionClient.Packages(fissionNs).Create(p)
p, err = fissionClient.Packages(fissionNs).Create(p)
if err != nil {
log.Panicf("failed to create package: %v", err)
}
// create a function
f := &tpr.Function{
Metadata: metametav1.ObjectMeta{
f := &crd.Function{
Metadata: metav1.ObjectMeta{
Name: "hello",
Namespace: fissionNs,
},
Spec: fission.FunctionSpec{
Source: fission.FunctionPackageRef{},
Deployment: fission.FunctionPackageRef{
Environment: envRef,
Package: fission.FunctionPackageRef{
PackageRef: fission.PackageRef{
Name: p.Metadata.Name,
Namespace: p.Metadata.Namespace,
Name: p.Metadata.Name,
ResourceVersion: p.Metadata.ResourceVersion,
},
},
EnvironmentName: env.Metadata.Name,
},
}
_, err = fissionClient.Functions(fissionNs).Create(f)
router/functionReferenceResolver.go
+12 -12
View File
@@ -29,14 +29,14 @@ import (
"github.com/fission/fission"
"github.com/fission/fission/cache"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
type (
// functionReferenceResolver provides a resolver to turn a function
// reference into a resolveResult
functionReferenceResolver struct {
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
// FunctionReference -> function metadata
refCache *cache.Cache
@@ -68,7 +68,7 @@ const (
resolveResultSingleFunction = iota
)
func makeFunctionReferenceResolver(fissionClient *tpr.FissionClient) *functionReferenceResolver {
func makeFunctionReferenceResolver(fissionClient *crd.FissionClient) *functionReferenceResolver {
frr := &functionReferenceResolver{
fissionClient: fissionClient,
refCache: cache.MakeCache(time.Minute, 0),
@@ -76,22 +76,22 @@ func makeFunctionReferenceResolver(fissionClient *tpr.FissionClient) *functionRe
return frr
}
// Sync starts syncing tpr function resources from k8s api server
func (frr *functionReferenceResolver) Sync(tprClient *rest.RESTClient) {
// Sync starts syncing crd function resources from k8s api server
func (frr *functionReferenceResolver) Sync(crdClient *rest.RESTClient) {
stopCh := make(chan struct{})
store, controller := makeK8SCache(tprClient)
store, controller := makeK8SCache(crdClient)
frr.stopCh = stopCh
frr.store = store
go controller.Run(stopCh)
}
// Stop stops tpr resources syncing
// Stop stops crd resources syncing
func (frr *functionReferenceResolver) Stop() {
frr.stopCh <- struct{}{}
}
func makeK8SCache(tprClient *rest.RESTClient) (k8sCache.Store, k8sCache.Controller) {
watchlist := k8sCache.NewListWatchFromClient(tprClient, "functions", metav1.NamespaceDefault, fields.Everything())
func makeK8SCache(crdClient *rest.RESTClient) (k8sCache.Store, k8sCache.Controller) {
watchlist := k8sCache.NewListWatchFromClient(crdClient, "functions", metav1.NamespaceDefault, fields.Everything())
listWatch := &k8sCache.ListWatch{
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
return watchlist.List(options)
@@ -101,7 +101,7 @@ func makeK8SCache(tprClient *rest.RESTClient) (k8sCache.Store, k8sCache.Controll
},
}
resyncPeriod := 30 * time.Second
return k8sCache.NewInformer(listWatch, &tpr.Function{}, resyncPeriod,
return k8sCache.NewInformer(listWatch, &crd.Function{}, resyncPeriod,
k8sCache.ResourceEventHandlerFuncs{})
}
@@ -145,7 +145,7 @@ func (frr *functionReferenceResolver) resolve(namespace string, fr *fission.Func
// resolveByName simply looks up function by name in a namespace.
func (frr *functionReferenceResolver) resolveByName(namespace, name string) (*resolveResult, error) {
// get function from cache
obj, isExist, err := frr.store.Get(&tpr.Function{
obj, isExist, err := frr.store.Get(&crd.Function{
Metadata: metav1.ObjectMeta{
Namespace: namespace,
Name: name,
@@ -158,7 +158,7 @@ func (frr *functionReferenceResolver) resolveByName(namespace, name string) (*re
return nil, fmt.Errorf("function %v does not exist", name)
}
f := obj.(*tpr.Function)
f := obj.(*crd.Function)
rr := resolveResult{
resolveResultType: resolveResultSingleFunction,
functionMetadata: &f.Metadata,
router/httpTriggers.go
+16 -16
View File
@@ -30,31 +30,31 @@ import (
k8sCache "k8s.io/client-go/tools/cache"
"github.com/fission/fission"
"github.com/fission/fission/crd"
poolmgrClient "github.com/fission/fission/poolmgr/client"
"github.com/fission/fission/tpr"
)
type HTTPTriggerSet struct {
*functionServiceMap
*mutableRouter
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
poolmgr *poolmgrClient.Client
resolver *functionReferenceResolver
triggers []tpr.Httptrigger
functions []tpr.Function
tprClient *rest.RESTClient
triggers []crd.HTTPTrigger
functions []crd.Function
crdClient *rest.RESTClient
}
func makeHTTPTriggerSet(fmap *functionServiceMap, fissionClient *tpr.FissionClient,
poolmgr *poolmgrClient.Client, resolver *functionReferenceResolver, tprClient *rest.RESTClient) *HTTPTriggerSet {
triggers := make([]tpr.Httptrigger, 1)
func makeHTTPTriggerSet(fmap *functionServiceMap, fissionClient *crd.FissionClient,
poolmgr *poolmgrClient.Client, resolver *functionReferenceResolver, crdClient *rest.RESTClient) *HTTPTriggerSet {
triggers := make([]crd.HTTPTrigger, 1)
return &HTTPTriggerSet{
functionServiceMap: fmap,
triggers: triggers,
fissionClient: fissionClient,
poolmgr: poolmgr,
resolver: resolver,
tprClient: tprClient,
crdClient: crdClient,
}
}
@@ -134,7 +134,7 @@ func (ts *HTTPTriggerSet) getRouter() *mux.Router {
return muxRouter
}
func (ts *HTTPTriggerSet) updateTriggerStatusFailed(ht *tpr.Httptrigger, err error) {
func (ts *HTTPTriggerSet) updateTriggerStatusFailed(ht *crd.HTTPTrigger, err error) {
// TODO
}
@@ -142,7 +142,7 @@ func (ts *HTTPTriggerSet) watchTriggers() {
// sync all http triggers
ts.syncTriggers()
watchlist := k8sCache.NewListWatchFromClient(ts.tprClient, "httptriggers", metav1.NamespaceDefault, fields.Everything())
watchlist := k8sCache.NewListWatchFromClient(ts.crdClient, "httptriggers", metav1.NamespaceDefault, fields.Everything())
listWatch := &k8sCache.ListWatch{
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
return watchlist.List(options)
@@ -152,7 +152,7 @@ func (ts *HTTPTriggerSet) watchTriggers() {
},
}
resyncPeriod := 30 * time.Second
_, controller := k8sCache.NewInformer(listWatch, &tpr.Httptrigger{}, resyncPeriod,
_, controller := k8sCache.NewInformer(listWatch, &crd.HTTPTrigger{}, resyncPeriod,
k8sCache.ResourceEventHandlerFuncs{
AddFunc: func(obj interface{}) {
ts.syncTriggers()
@@ -174,7 +174,7 @@ func (ts *HTTPTriggerSet) watchTriggers() {
func (ts *HTTPTriggerSet) watchFunctions() {
ts.syncTriggers()
watchlist := k8sCache.NewListWatchFromClient(ts.tprClient, "functions", metav1.NamespaceDefault, fields.Everything())
watchlist := k8sCache.NewListWatchFromClient(ts.crdClient, "functions", metav1.NamespaceDefault, fields.Everything())
listWatch := &k8sCache.ListWatch{
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
return watchlist.List(options)
@@ -184,7 +184,7 @@ func (ts *HTTPTriggerSet) watchFunctions() {
},
}
resyncPeriod := 30 * time.Second
_, controller := k8sCache.NewInformer(listWatch, &tpr.Function{}, resyncPeriod,
_, controller := k8sCache.NewInformer(listWatch, &crd.Function{}, resyncPeriod,
k8sCache.ResourceEventHandlerFuncs{
AddFunc: func(obj interface{}) {
ts.syncTriggers()
@@ -193,7 +193,7 @@ func (ts *HTTPTriggerSet) watchFunctions() {
ts.syncTriggers()
},
UpdateFunc: func(oldObj interface{}, newObj interface{}) {
fn := newObj.(*tpr.Function)
fn := newObj.(*crd.Function)
// update resolver function reference cache
for key, rr := range ts.resolver.copy() {
if key.functionReference.Name == fn.Metadata.Name &&
@@ -219,7 +219,7 @@ func (ts *HTTPTriggerSet) syncTriggers() {
log.Printf("Syncing http triggers")
// get triggers
triggers, err := ts.fissionClient.Httptriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
triggers, err := ts.fissionClient.HTTPTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
log.Fatalf("Failed to get http trigger list: %v", err)
}
router/router.go
+3 -3
View File
@@ -49,8 +49,8 @@ import (
"github.com/gorilla/handlers"
"github.com/gorilla/mux"
"github.com/fission/fission/crd"
poolmgrClient "github.com/fission/fission/poolmgr/client"
"github.com/fission/fission/tpr"
)
// request url ---[mux]---> Function(name,uid) ----[fmap]----> k8s service url
@@ -73,11 +73,11 @@ func serve(port int, httpTriggerSet *HTTPTriggerSet) {
func Start(port int, poolmgrUrl string) {
fmap := makeFunctionServiceMap(time.Minute)
fissionClient, _, err := tpr.MakeFissionClient()
fissionClient, _, _, err := crd.MakeFissionClient()
if err != nil {
log.Fatalf("Error connecting to kubernetes API: %v", err)
}
restClient := fissionClient.GetTprClient()
restClient := fissionClient.GetCrdClient()
poolmgr := poolmgrClient.MakeClient(poolmgrUrl)
resolver := makeFunctionReferenceResolver(fissionClient)
resolver.Sync(restClient)
router/router_test.go
+2 -2
View File
@@ -24,7 +24,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
func TestRouter(t *testing.T) {
@@ -61,7 +61,7 @@ func TestRouter(t *testing.T) {
triggers := makeHTTPTriggerSet(fmap, nil, nil, frr, nil)
triggerUrl := "/foo"
triggers.triggers = append(triggers.triggers,
tpr.Httptrigger{
crd.HTTPTrigger{
Metadata: metav1.ObjectMeta{
Name: "xxx",
Namespace: metav1.NamespaceDefault,
test/test_utils.sh
+16 -7
View File
@@ -87,6 +87,13 @@ build_fission_cli() {
popd
}
clean_tpr_crd_resources() {
# clean tpr & crd resources to avoid testing error (ex. no kind "HttptriggerList" is registered for version "fission.io/v1")
# thirdpartyresources part should be removed after kubernetes test cluster is upgrade to 1.8+
kubectl --namespace default get thirdpartyresources| grep -v NAME| grep "fission.io"| awk '{print $1}'|xargs -I@ bash -c "kubectl --namespace default delete thirdpartyresources @" || true
kubectl --namespace default get crd| grep -v NAME| grep "fission.io"| awk '{print $1}'|xargs -I@ bash -c "kubectl --namespace default delete crd @" || true
}
generate_test_id() {
echo $(date|md5sum|cut -c1-6)
}
@@ -192,18 +199,18 @@ dump_fission_logs() {
echo --- end $component logs ---
}
dump_fission_tpr() {
dump_fission_crd() {
type=$1
echo --- All objects of type $type ---
kubectl --all-namespaces=true get $type -o yaml
echo --- End objects of type $type ---
}
dump_fission_tprs() {
dump_fission_tpr function.fission.io
dump_fission_tpr package.fission.io
dump_fission_tpr httptrigger.fission.io
dump_fission_tpr environment.fission.io
dump_fission_crds() {
dump_fission_crd function.fission.io
dump_fission_crd package.fission.io
dump_fission_crd httptrigger.fission.io
dump_fission_crd environment.fission.io
}
dump_env_pods() {
@@ -234,7 +241,7 @@ dump_logs() {
dump_fission_logs $ns $fns router
dump_fission_logs $ns $fns poolmgr
dump_function_pod_logs $ns $fns
dump_fission_tprs
dump_fission_crds
}
export FAILURES=0
@@ -267,6 +274,8 @@ install_and_test() {
controllerPort=31234
routerPort=31235
clean_tpr_crd_resources
id=$(generate_test_id)
trap "helm_uninstall_fission $id" EXIT
if ! helm_install_fission $id $image $imageTag $fetcherImage $fetcherImageTag $controllerPort $routerPort
timer/main.go
+2 -2
View File
@@ -17,12 +17,12 @@ limitations under the License.
package timer
import (
"github.com/fission/fission/crd"
"github.com/fission/fission/publisher"
"github.com/fission/fission/tpr"
)
func Start(routerUrl string) error {
fissionClient, _, err := tpr.MakeFissionClient()
fissionClient, _, _, err := crd.MakeFissionClient()
if err != nil {
return err
}
timer/timer.go
+6 -6
View File
@@ -22,8 +22,8 @@ import (
"github.com/robfig/cron"
"github.com/fission/fission"
"github.com/fission/fission/crd"
"github.com/fission/fission/publisher"
"github.com/fission/fission/tpr"
)
type requestType int
@@ -41,14 +41,14 @@ type (
timerRequest struct {
requestType
triggers []tpr.Timetrigger
triggers []crd.TimeTrigger
responseChannel chan *timerResponse
}
timerResponse struct {
error
}
timerTriggerWithCron struct {
trigger tpr.Timetrigger
trigger crd.TimeTrigger
cron *cron.Cron
}
)
@@ -63,7 +63,7 @@ func MakeTimer(publisher publisher.Publisher) *Timer {
return timer
}
func (timer *Timer) Sync(triggers []tpr.Timetrigger) error {
func (timer *Timer) Sync(triggers []crd.TimeTrigger) error {
req := &timerRequest{
requestType: SYNC,
triggers: triggers,
@@ -85,7 +85,7 @@ func (timer *Timer) svc() {
}
}
func (timer *Timer) syncCron(triggers []tpr.Timetrigger) error {
func (timer *Timer) syncCron(triggers []crd.TimeTrigger) error {
// add new triggers or update existing ones
for _, t := range triggers {
if item, ok := timer.triggers[t.Metadata.Name]; ok {
@@ -137,7 +137,7 @@ func (timer *Timer) syncCron(triggers []tpr.Timetrigger) error {
return nil
}
func (timer *Timer) newCron(t tpr.Timetrigger) *cron.Cron {
func (timer *Timer) newCron(t crd.TimeTrigger) *cron.Cron {
c := cron.New()
c.AddFunc(t.Spec.Cron, func() {
headers := map[string]string{
timer/timerSync.go
+4 -4
View File
@@ -22,17 +22,17 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/fission/fission/tpr"
"github.com/fission/fission/crd"
)
type (
TimerSync struct {
fissionClient *tpr.FissionClient
fissionClient *crd.FissionClient
timer *Timer
}
)
func MakeTimerSync(fissionClient *tpr.FissionClient, timer *Timer) *TimerSync {
func MakeTimerSync(fissionClient *crd.FissionClient, timer *Timer) *TimerSync {
ws := &TimerSync{
fissionClient: fissionClient,
timer: timer,
@@ -43,7 +43,7 @@ func MakeTimerSync(fissionClient *tpr.FissionClient, timer *Timer) *TimerSync {
func (ws *TimerSync) syncSvc() {
for {
triggers, err := ws.fissionClient.Timetriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
triggers, err := ws.fissionClient.TimeTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
if err != nil {
log.Fatalf("Failed get time trigger list: %v", err)
}
tpr/tpr.go
-115
View File
@@ -1,115 +0,0 @@
/*
Copyright 2016 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 tpr
import (
"k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/pkg/apis/extensions/v1beta1"
)
// ensureTPR checks if the given TPR type exists, and creates it if
// needed. (Note that this creates the TPR type; it doesn't create any
// _instances_ of that type.)
func ensureTPR(clientset *kubernetes.Clientset, tpr *v1beta1.ThirdPartyResource) error {
_, err := clientset.Extensions().ThirdPartyResources().Get(tpr.ObjectMeta.Name, metav1.GetOptions{})
if err != nil {
if errors.IsNotFound(err) {
_, err := clientset.Extensions().ThirdPartyResources().Create(tpr)
if err != nil {
return err
}
}
}
return nil
}
func EnsureFissionTPRs(clientset *kubernetes.Clientset) error {
tprs := []v1beta1.ThirdPartyResource{
{
ObjectMeta: metav1.ObjectMeta{
Name: "function.fission.io",
},
Versions: []v1beta1.APIVersion{
{Name: "v1"},
},
Description: "Functions",
},
{
ObjectMeta: metav1.ObjectMeta{
Name: "environment.fission.io",
},
Versions: []v1beta1.APIVersion{
{Name: "v1"},
},
Description: "Environments (function containers)",
},
{
ObjectMeta: metav1.ObjectMeta{
Name: "httptrigger.fission.io",
},
Versions: []v1beta1.APIVersion{
{Name: "v1"},
},
Description: "HTTP triggers for functions",
},
{
ObjectMeta: metav1.ObjectMeta{
Name: "kuberneteswatchtrigger.fission.io",
},
Versions: []v1beta1.APIVersion{
{Name: "v1"},
},
Description: "Kubernetes watch triggers for functions",
},
{
ObjectMeta: metav1.ObjectMeta{
Name: "timetrigger.fission.io",
},
Versions: []v1beta1.APIVersion{
{Name: "v1"},
},
Description: "Time-based triggers for functions",
},
{
ObjectMeta: metav1.ObjectMeta{
Name: "messagequeuetrigger.fission.io",
},
Versions: []v1beta1.APIVersion{
{Name: "v1"},
},
Description: "Message queue triggers for functions",
},
{
ObjectMeta: metav1.ObjectMeta{
Name: "package.fission.io",
},
Versions: []v1beta1.APIVersion{
{Name: "v1"},
},
Description: "Packages: archives containing source or binaries for one or more functions",
},
}
for _, tpr := range tprs {
err := ensureTPR(clientset, &tpr)
if err != nil {
return err
}
}
return nil
}