Example #1
0
func ReapResult(r *resource.Result, f *cmdutil.Factory, resp *restful.Response, isDefaultDelete, ignoreNotFound bool, timeout time.Duration, gracePeriod int) error {
	var obj runtime.Object
	found := 0
	if ignoreNotFound {
		r = r.IgnoreErrors(errors.IsNotFound)
	}
	err := r.Visit(func(info *resource.Info) error {
		found++
		reaper, err := f.Reaper(info.Mapping)
		if err != nil {
			// If there is no reaper for this resources and the user didn't explicitly ask for stop.
			if kubectl.IsNoSuchReaperError(err) && isDefaultDelete {
				return deleteResource(info, resp)
			}
			return cmdutil.AddSourceToErr("reaping", info.Source, err)
		}
		var options *api.DeleteOptions
		if gracePeriod >= 0 {
			options = api.NewDeleteOptions(int64(gracePeriod))
		}
		if _, err := reaper.Stop(info.Namespace, info.Name, timeout, options); err != nil {
			return cmdutil.AddSourceToErr("stopping", info.Source, err)
		}
		message := fmt.Sprintf("delete %s/%s success", info.Mapping.Resource, info.Name)
		resp.WriteAsJson(ApiResult{message, info.Object, true})
		return nil
	})
	if err != nil {
		return err
	}
	if found == 0 {
		resp.WriteAsJson(ApiResult{"no resources found", obj, true})
	}
	return nil
}
Example #2
0
func DeleteResult(r *resource.Result, out io.Writer, ignoreNotFound bool, shortOutput bool, mapper meta.RESTMapper) error {
	found := 0
	if ignoreNotFound {
		r = r.IgnoreErrors(errors.IsNotFound)
	}
	err := r.Visit(func(info *resource.Info, err error) error {
		if err != nil {
			return err
		}
		found++
		return deleteResource(info, out, shortOutput, mapper)
	})
	if err != nil {
		return err
	}
	if found == 0 {
		fmt.Fprintf(out, "No resources found\n")
	}
	return nil
}
Example #3
0
func DeleteResult(r *resource.Result, resp *restful.Response, ignoreNotFound bool) error {
	var obj runtime.Object
	found := 0
	if ignoreNotFound {
		r = r.IgnoreErrors(errors.IsNotFound)
	}
	err := r.Visit(func(info *resource.Info) error {
		found++
		return deleteResource(info, resp)
	})
	if err != nil {
		message := fmt.Sprintf("delete resource failed error: %#v", err)
		resp.WriteAsJson(ApiResult{message, obj, false})
		return err
	}
	if found == 0 {
		resp.WriteAsJson(ApiResult{"no resources found", obj, true})
	}
	return nil
}
Example #4
0
func ReapResult(r *resource.Result, f *cmdutil.Factory, out io.Writer, isDefaultDelete, ignoreNotFound bool, timeout time.Duration, gracePeriod int, shortOutput bool, mapper meta.RESTMapper) error {
	found := 0
	if ignoreNotFound {
		r = r.IgnoreErrors(errors.IsNotFound)
	}
	err := r.Visit(func(info *resource.Info, err error) error {
		if err != nil {
			return err
		}
		found++
		reaper, err := f.Reaper(info.Mapping)
		if err != nil {
			// If there is no reaper for this resources and the user didn't explicitly ask for stop.
			if kubectl.IsNoSuchReaperError(err) && isDefaultDelete {
				return deleteResource(info, out, shortOutput, mapper)
			}
			return cmdutil.AddSourceToErr("reaping", info.Source, err)
		}
		var options *api.DeleteOptions
		if gracePeriod >= 0 {
			options = api.NewDeleteOptions(int64(gracePeriod))
		}
		if _, err := reaper.Stop(info.Namespace, info.Name, timeout, options); err != nil {
			return cmdutil.AddSourceToErr("stopping", info.Source, err)
		}
		cmdutil.PrintSuccess(mapper, shortOutput, out, info.Mapping.Resource, info.Name, "deleted")
		return nil
	})
	if err != nil {
		return err
	}
	if found == 0 {
		fmt.Fprintf(out, "No resources found\n")
	}
	return nil
}