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secret.go
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secret.go
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package sources
import (
"crypto/sha512"
"github.com/overmindtech/discovery"
v1 "k8s.io/api/core/v1"
"k8s.io/client-go/kubernetes"
)
//go:generate docgen ../docs-data
// +overmind:type Secret
// +overmind:descriptiveType Secret
// +overmind:get Get a secret by name
// +overmind:list List all secrets
// +overmind:search Search for a secret using the ListOptions JSON format: https://github.com/overmindtech/k8s-source#search
// +overmind:group Kubernetes
// +overmind:terraform:queryMap kubernetes_secret.metadata[0].name
// +overmind:terraform:queryMap kubernetes_secret_v1.metadata[0].name
// +overmind:terraform:scope ${provider_mapping.cluster_name}.${values.metadata[0].namespace}
func newSecretSource(cs *kubernetes.Clientset, cluster string, namespaces []string) discovery.Source {
return &KubeTypeSource[*v1.Secret, *v1.SecretList]{
ClusterName: cluster,
Namespaces: namespaces,
TypeName: "Secret",
NamespacedInterfaceBuilder: func(namespace string) ItemInterface[*v1.Secret, *v1.SecretList] {
return cs.CoreV1().Secrets(namespace)
},
ListExtractor: func(list *v1.SecretList) ([]*v1.Secret, error) {
extracted := make([]*v1.Secret, len(list.Items))
for i := range list.Items {
extracted[i] = &list.Items[i]
}
return extracted, nil
},
Redact: func(resource *v1.Secret) *v1.Secret {
// We want to redact the data from a secret, but we also went to
// show people when it has changed, to that end we will hash all of
// the data in the secret and return the hash
hash := sha512.New()
for k, v := range resource.Data {
// Write the data into the hash
hash.Write([]byte(k))
hash.Write(v)
}
resource.Data = map[string][]byte{
"data-redacted": hash.Sum(nil),
}
return resource
},
}
}
func init() {
registerSourceLoader(newSecretSource)
}