/
dedicatedadmin.go
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/
dedicatedadmin.go
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// Copyright 2018 RedHat
//
// 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 dedicatedadmin
import (
"context"
"regexp"
"strings"
operatorconfig "github.com/openshift/dedicated-admin-operator/config"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"sigs.k8s.io/controller-runtime/pkg/client"
logf "sigs.k8s.io/controller-runtime/pkg/runtime/log"
)
var (
log = logf.Log.WithName("dedicatedadmin")
daLogger = log.WithValues("DedicatedAdmin", "functions")
)
// IsBlackListedNamespace matchs a nam,espace against the blacklist
func IsBlackListedNamespace(namespace string, blacklistedNamespaces string) bool {
for _, blackListedNS := range strings.Split(blacklistedNamespaces, ",") {
matched, _ := regexp.MatchString(blackListedNS, namespace)
if matched {
return true
}
}
return false
}
// GetOperatorConfig gets the operator's configuration from a config map
func GetOperatorConfig(ctx context.Context, k8sClient client.Client) (*corev1.ConfigMap, error) {
return &corev1.ConfigMap{
ObjectMeta: metav1.ObjectMeta{
Name: operatorconfig.OperatorConfigMapName,
Namespace: operatorconfig.OperatorNamespace,
},
// Always update the PrometheusRule when updating this regexp, reflecting the same changes on the expr for the alert rule
Data: map[string]string{
"project_blacklist": operatorconfig.BlacklistRegex,
},
}, nil
}