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instance_pool_delete.go
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instance_pool_delete.go
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package cmd
import (
"fmt"
"log"
"github.com/exoscale/egoscale"
"github.com/spf13/cobra"
)
var instancePoolDeleteCmd = &cobra.Command{
Use: "delete <name | id>+",
Short: "Delete an instance pool",
Aliases: gDeleteAlias,
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) < 1 {
return cmd.Usage()
}
force, err := cmd.Flags().GetBool("force")
if err != nil {
return err
}
zoneflag, err := cmd.Flags().GetString("zone")
if err != nil {
return err
}
zone, err := getZoneByName(zoneflag)
if err != nil {
return err
}
tasks := make([]task, 0, len(args))
for _, arg := range args {
if !force {
if !askQuestion(fmt.Sprintf("sure you want to delete %q", arg)) {
continue
}
}
i, err := getInstancePoolByName(arg, zone.ID)
if err != nil {
return err
}
tasks = append(tasks, task{
egoscale.DestroyInstancePool{
ID: i.ID,
ZoneID: zone.ID,
},
fmt.Sprintf("Deleting instance pool %q", args[0]),
})
}
r := asyncTasks(tasks)
errs := filterErrors(r)
if len(errs) > 0 {
return errs[0]
}
return nil
},
}
func init() {
// Required Flags
instancePoolDeleteCmd.Flags().StringP("zone", "z", "", "Instance pool zone")
if err := instancePoolDeleteCmd.MarkFlagRequired("zone"); err != nil {
log.Fatal(err)
}
instancePoolDeleteCmd.Flags().BoolP("force", "f", false, "Attempt to remove instance pool without prompting for confirmation")
instancePoolCmd.AddCommand(instancePoolDeleteCmd)
}