59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
/*
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Copyright 2017 Google LLC
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cmd
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import (
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"fmt"
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"os"
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"github.com/spf13/cobra"
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)
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func getKubeConfigPath() string {
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var kubeConfigEnv = os.Getenv("KUBECONFIG")
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if len(kubeConfigEnv) == 0 {
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return os.Getenv("HOME") + "/.kube/config"
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}
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return kubeConfigEnv
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}
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var defaultKubeConfig = getKubeConfigPath()
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var Namespace string
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var KubeConfig string
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var rootCmd = &cobra.Command{
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Use: "sparkctl",
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Short: "sparkctl is the command-line tool for working with the Spark Operator",
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Long: `sparkctl is the command-line tool for working with the Spark Operator. It supports creating, deleting and
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checking status of SparkApplication objects. It also supports fetching application logs.`,
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}
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func init() {
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rootCmd.PersistentFlags().StringVarP(&Namespace, "namespace", "n", "default",
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"The namespace in which the SparkApplication is to be created")
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rootCmd.PersistentFlags().StringVarP(&KubeConfig, "kubeconfig", "k", defaultKubeConfig,
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"The path to the local Kubernetes configuration file")
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rootCmd.AddCommand(createCmd, deleteCmd, eventCommand, statusCmd, logCommand, listCmd, forwardCmd)
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}
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func Execute() {
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if err := rootCmd.Execute(); err != nil {
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fmt.Fprintf(os.Stderr, "%v", err)
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}
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}
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