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add watch external cm and secret from values and addd list of hr in same cm #1

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Uburro merged 1 commit into from
Jul 3, 2025
Merged

add watch external cm and secret from values and addd list of hr in same cm #1

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21 changes: 21 additions & 0 deletions cmd/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ limitations under the License.
package main

import (
"context"
"crypto/tls"
"flag"
"os"
Expand All @@ -32,6 +33,7 @@ import (
clientgoscheme "k8s.io/client-go/kubernetes/scheme"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/certwatcher"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/healthz"
"sigs.k8s.io/controller-runtime/pkg/log/zap"
"sigs.k8s.io/controller-runtime/pkg/metrics/filters"
Expand Down Expand Up @@ -310,6 +312,25 @@ func main() {
}

if config.enableHRAutodiscovery {
ctx := context.Background()

// Index HelmRelease by ConfigMaps or Secret used in ValuesFrom
if err := mgr.GetFieldIndexer().IndexField(
ctx, &helmv2.HelmRelease{}, "spec.valuesFrom", func(rawObj client.Object) []string {
hr := rawObj.(*helmv2.HelmRelease)
var helmReleaseNames []string

for _, valuesRef := range hr.Spec.ValuesFrom {
if valuesRef.Kind == "ConfigMap" || valuesRef.Kind == "Secret" {
helmReleaseNames = append(helmReleaseNames, valuesRef.Name)
}
}
return helmReleaseNames
}); err != nil {
setupLog.Error(err, "unable to setup ConfigMap index field for HelmRelease")
os.Exit(1)
}

if err = controller.NewHRAutodicoverReconciler(
mgr.GetClient(),
mgr.GetScheme(),
Expand Down
2 changes: 2 additions & 0 deletions go.mod
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Expand Up @@ -8,6 +8,7 @@ require (
github.com/fluxcd/helm-controller/api v1.3.0
github.com/onsi/ginkgo/v2 v2.22.0
github.com/onsi/gomega v1.36.1
github.com/stretchr/testify v1.10.0
go.uber.org/zap v1.27.0
k8s.io/api v0.33.0
k8s.io/apimachinery v0.33.0
Expand Down Expand Up @@ -54,6 +55,7 @@ require (
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/prometheus/client_golang v1.22.0 // indirect
github.com/prometheus/client_model v0.6.1 // indirect
github.com/prometheus/common v0.62.0 // indirect
Expand Down
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