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reset.go
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reset.go
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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package resourcequotas
import (
"errors"
"github.com/streamnative/pulsarctl/pkg/cmdutils"
"github.com/streamnative/pulsarctl/pkg/pulsar/utils"
)
func resetNamespaceBundleResourceQuota(vc *cmdutils.VerbCmd) {
var desc cmdutils.LongDescription
desc.CommandUsedFor = "Reset the specified namespace bundle's resource quota to default value."
desc.CommandPermission = "This command requires super-user permissions."
var examples []cmdutils.Example
reset := cmdutils.Example{
Desc: "Reset the specified namespace bundle's resource quota to default value",
Command: "pulsarctl resource-quotas reset (namespace name) (bundle range)",
}
examples = append(examples, reset)
desc.CommandExamples = examples
var out []cmdutils.Output
successOut := cmdutils.Output{
Desc: "normal output",
Out: "Reset resource quota successful",
}
out = append(out, successOut)
desc.CommandOutput = out
vc.SetDescription(
"reset",
"Reset the specified namespace bundle's resource quota to default value.",
desc.ToString(),
desc.ExampleToString(),
"clear")
vc.SetRunFuncWithMultiNameArgs(func() error {
return doResetNamespaceBundleResourceQuota(vc)
}, func(args []string) error {
if len(args) != 2 {
return errors.New("need two arguments apply to the command")
}
return nil
})
}
func doResetNamespaceBundleResourceQuota(vc *cmdutils.VerbCmd) error {
namespace := vc.NameArgs[0]
bundle := vc.NameArgs[1]
admin := cmdutils.NewPulsarClient()
nsName, err := utils.GetNamespaceName(namespace)
if err != nil {
return err
}
err = admin.ResourceQuotas().ResetNamespaceBundleResourceQuota(nsName.String(), bundle)
if err != nil {
cmdutils.PrintError(vc.Command.OutOrStderr(), err)
} else {
vc.Command.Println("Reset resource quota successful")
}
return err
}