mirror of
https://github.com/1Password/onepassword-operator.git
synced 2025-10-31 11:49:40 +00:00
65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
// Copyright 2018 The Operator-SDK 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 utils
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"strings"
|
|
|
|
"github.com/1Password/onepassword-operator/pkg/logs"
|
|
logf "sigs.k8s.io/controller-runtime/pkg/log"
|
|
)
|
|
|
|
var ForceRunModeEnv = "OSDK_FORCE_RUN_MODE"
|
|
|
|
type RunModeType string
|
|
|
|
const (
|
|
LocalRunMode RunModeType = "local"
|
|
ClusterRunMode RunModeType = "cluster"
|
|
)
|
|
|
|
var log = logf.Log.WithName("k8sutil")
|
|
|
|
// ErrNoNamespace indicates that a namespace could not be found for the current
|
|
// environment
|
|
var ErrNoNamespace = fmt.Errorf("namespace not found for current environment")
|
|
|
|
// ErrRunLocal indicates that the operator is set to run in local mode (this error
|
|
// is returned by functions that only work on operators running in cluster mode)
|
|
var ErrRunLocal = fmt.Errorf("operator run mode forced to local")
|
|
|
|
// GetOperatorNamespace returns the namespace the operator should be running in.
|
|
func GetOperatorNamespace() (string, error) {
|
|
if isRunModeLocal() {
|
|
return "", ErrRunLocal
|
|
}
|
|
nsBytes, err := os.ReadFile("/var/run/secrets/kubernetes.io/serviceaccount/namespace")
|
|
if err != nil {
|
|
if os.IsNotExist(err) {
|
|
return "", ErrNoNamespace
|
|
}
|
|
return "", err
|
|
}
|
|
ns := strings.TrimSpace(string(nsBytes))
|
|
log.V(logs.DebugLevel).Info("Found namespace", "Namespace", ns)
|
|
return ns, nil
|
|
}
|
|
|
|
func isRunModeLocal() bool {
|
|
return os.Getenv(ForceRunModeEnv) == string(LocalRunMode)
|
|
}
|