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delete.go
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delete.go
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package cron
import (
"fmt"
"log"
"os"
"github.com/spf13/cobra"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/argoproj/argo/pkg/client/clientset/versioned/typed/workflow/v1alpha1"
)
// NewDeleteCommand returns a new instance of an `argo delete` command
func NewDeleteCommand() *cobra.Command {
var (
all bool
)
var command = &cobra.Command{
Use: "delete CRON_WORKFLOW",
Short: "delete a cron workflow",
Run: func(cmd *cobra.Command, args []string) {
cronWfClient := InitCronWorkflowClient()
if all {
deleteCronWorkflows(cronWfClient, metav1.ListOptions{})
} else {
if len(args) == 0 {
cmd.HelpFunc()(cmd, args)
os.Exit(1)
}
for _, wftmplName := range args {
deleteCronWorkflow(cronWfClient, wftmplName)
}
}
},
}
command.Flags().BoolVar(&all, "all", false, "Delete all workflow templates")
return command
}
func deleteCronWorkflow(cronWfClient v1alpha1.CronWorkflowInterface, cronWf string) {
err := cronWfClient.Delete(cronWf, &metav1.DeleteOptions{})
if err != nil {
log.Fatal(err)
}
fmt.Printf("CronWorkflow '%s' deleted\n", cronWf)
}
func deleteCronWorkflows(cronWfClient v1alpha1.CronWorkflowInterface, options metav1.ListOptions) {
cronWfList, err := cronWfClient.List(options)
if err != nil {
log.Fatal(err)
}
for _, cronWf := range cronWfList.Items {
deleteCronWorkflow(cronWfClient, cronWf.ObjectMeta.Name)
}
}