16b159c12b
Includes checks for verifying services exist and are enabled, ports are open, directories do not exist or are empty, and required binaries are in the path. Checks that user running kubeamd init and join is root and will only execute command if user is root. Moved away from using kubectl error handling to having kubeadm handle its own errors. This should allow kubeadm to have more meaningful errors, exit codes, and logging for specific kubeadm use cases.
34 lines
807 B
Go
34 lines
807 B
Go
/*
|
|
Copyright 2016 The Kubernetes 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 main
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
"k8s.io/kubernetes/cmd/kubeadm/app"
|
|
"k8s.io/kubernetes/cmd/kubeadm/app/util"
|
|
)
|
|
|
|
func main() {
|
|
if err := app.Run(); err != nil {
|
|
fmt.Printf(util.AlphaWarningOnExit)
|
|
os.Exit(1)
|
|
}
|
|
os.Exit(0)
|
|
}
|