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wait_task.go
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wait_task.go
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/*
Copyright © 2023 NAME HERE <EMAIL ADDRESS>
*/
package cmd
import (
"fmt"
"os"
"github.com/spf13/cobra"
)
// topicCmd represents the topic command
var waitTaskCmd = &cobra.Command{
Use: "task",
Aliases: []string{"tsk", "tasks"},
Short: "Wait for fink-broker pods to be launched",
Long: `Wait for fink-broker pods to be launched, timeout is applyed for each set of pod (driver and executor)`,
Run: func(cmd *cobra.Command, args []string) {
labelValues := []string{"driver", "executor"}
expected_pods := 3
clientSet, _ := setKubeClient()
for _, value := range labelValues {
selector := "spark-role=" + value
logger.Infof("Wait for fink-broker pods with label '%s' to be created", selector)
err := waitForPodExistsBySelector(clientSet, getCurrentNamespace(), selector, timeout, expected_pods)
if err != nil {
fmt.Fprintf(os.Stderr, "error: timed out waiting for %s pods to be created, reason: %s\n", value, err)
os.Exit(1)
}
logger.Infof("Wait for fink-broker pods with label '%s' to be ready", selector)
err = waitForPodReadyBySelector(clientSet, getCurrentNamespace(), selector, timeout)
if err != nil {
fmt.Fprintf(os.Stderr, "error: timed out waiting for %s pods to be ready, reason: %s\n", value, err)
os.Exit(1)
}
cmd.Printf("Pods with label '%s' are ready\n", selector)
}
},
}
func init() {
waitCmd.AddCommand(waitTaskCmd)
}