/
exec.go
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/
exec.go
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// Copyright 2015-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"). You may
// not use this file except in compliance with the License. A copy of the
// License is located at
//
// http://aws.amazon.com/apache2.0/
//
// or in the "license" file accompanying this file. This file 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 exec
import (
osexec "os/exec"
"github.com/aws/amazon-ecs-init/ecs-init/cmd"
)
//go:generate mockgen.sh sysctl $GOFILE sysctl
//go:generate mockgen.sh iptables $GOFILE iptables
// Exec defines common methods from exec package that are used to run external
// commands
type Exec interface {
LookPath(file string) (string, error)
Command(name string, arg ...string) cmd.Cmd
}
type _exec struct{}
func NewExec() Exec {
return &_exec{}
}
func (*_exec) LookPath(file string) (string, error) {
return osexec.LookPath(file)
}
func (*_exec) Command(name string, arg ...string) cmd.Cmd {
return osexec.Command(name, arg...)
}