logicamp/flink-kube-operator
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perf: remove go-nanoid and rxgo

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This commit is contained in:
Mohamad Khani
2025-03-12 21:20:57 +03:30
parent b33dc0ba1d
commit 6f91ad607f
8 changed files with 17 additions and 839 deletions
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6
internal/crd/finalizer.go
View File

@@ -5,7 +5,6 @@ import (
"flink-kube-operator/internal/crd/v1alpha1"
"flink-kube-operator/pkg"
"github.com/reactivex/rxgo/v2"
"go.uber.org/zap"
"k8s.io/apimachinery/pkg/types"
"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
@@ -13,11 +12,10 @@ import (
var FinalizerChannel chan (types.UID) = make(chan (types.UID))
func (crd Crd) manageFinalizer(jobEventObservable rxgo.Observable) {
func (crd Crd) manageFinalizer(jobEventChannel chan FlinkJobCrdEvent) {
finalizerName := "flink-operator.logicamp.tech/finalizer"
for j := range jobEventObservable.Observe() {
jobEvent := j.V.(*FlinkJobCrdEvent)
for jobEvent := range jobEventChannel {
pkg.Logger.Debug("[crd] [manage-finalizer] main loop", zap.String("name", jobEvent.Job.Name))
go func() {
if jobEvent.Job.GetDeletionTimestamp() != nil {

5
internal/crd/new.go
View File

@@ -4,7 +4,6 @@ import (
"flink-kube-operator/internal/crd/v1alpha1"
"os"
"github.com/reactivex/rxgo/v2"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/client-go/dynamic"
"k8s.io/client-go/rest"
@@ -49,10 +48,10 @@ func New() *Crd {
runtimeClient: runtimeClient,
}
jobEventCh := make(chan rxgo.Item)
jobEventCh := make(chan FlinkJobCrdEvent)
// add finalizer to new resources
go crd.manageFinalizer(rxgo.FromChannel(jobEventCh))
go crd.manageFinalizer(jobEventCh)
// Watch for FlinkJob creation
crd.watchFlinkJobs(jobEventCh)

14
internal/crd/watch.go
View File

@@ -7,7 +7,6 @@ import (
"flink-kube-operator/pkg"
"github.com/reactivex/rxgo/v2"
"go.uber.org/zap"
metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
@@ -15,7 +14,7 @@ import (
"k8s.io/apimachinery/pkg/watch"
)
func (crd Crd) watchFlinkJobs(ch chan rxgo.Item) rxgo.Observable {
func (crd Crd) watchFlinkJobs(ch chan FlinkJobCrdEvent) {
go func() {
pkg.Logger.Debug("[crd] starting watch")
@@ -45,14 +44,12 @@ func (crd Crd) watchFlinkJobs(ch chan rxgo.Item) rxgo.Observable {
}
go func() {
ch <- rxgo.Item{
V: &FlinkJobCrdEvent{
EventType: event.Type,
Job: job,
},
ch <- FlinkJobCrdEvent{
EventType: event.Type,
Job: job,
}
}()
pkg.Logger.Debug("[crd] [watch] change in", zap.String("name", job.Name))
pkg.Logger.Debug("[crd] [watch] change in", zap.String("name", job.Name), zap.String("operation", string(event.Type)))
switch event.Type {
case watch.Bookmark:
case watch.Modified:
@@ -68,5 +65,4 @@ func (crd Crd) watchFlinkJobs(ch chan rxgo.Item) rxgo.Observable {
}()
return rxgo.FromChannel(ch)
}