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destroy cleanup #133

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merged 2 commits into from
Nov 16, 2020
Merged

destroy cleanup #133

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ef1cc19
add cleanup flag to destroy command
karimra Nov 16, 2020
c73c480
change flag description
karimra Nov 16, 2020
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9 changes: 9 additions & 0 deletions cmd/destroy.go
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,8 @@ import (
"github.com/srl-wim/container-lab/clab"
)

var cleanup bool

// destroyCmd represents the destroy command
var destroyCmd = &cobra.Command{
Use: "destroy",
Expand All @@ -38,6 +40,12 @@ var destroyCmd = &cobra.Command{
return err
}

if cleanup {
err = os.RemoveAll(c.Dir.Lab)
if err != nil {
log.Errorf("error deleting lab directory: %v", err)
}
}
containers, err := c.ListContainers(ctx, []string{fmt.Sprintf("containerlab=lab-%s", c.Config.Name)})
if err != nil {
return fmt.Errorf("could not list containers: %v", err)
Expand Down Expand Up @@ -81,6 +89,7 @@ var destroyCmd = &cobra.Command{

func init() {
rootCmd.AddCommand(destroyCmd)
destroyCmd.Flags().BoolVarP(&cleanup, "cleanup", "", false, "delete lab directory")
}

func deleteEntriesFromHostsFile(containers []types.Container, bridgeName string) error {
Expand Down