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cmd_update.go
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cmd_update.go
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// Copyright 2022 Douyu
//
// Licensed 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 cmd
import (
"fmt"
"os"
"os/exec"
"runtime"
"github.com/urfave/cli"
)
// Update 更新到最新版本
func Update(c *cli.Context) error {
remote := c.String("remote")
update := fmt.Sprintf("go install %s@latest\n", remote)
if runtime.Version() < "go1.18" {
fmt.Println("当前安装的golang版本小于1.18,请升级!")
return nil
}
cmds := []string{update}
for _, cmd := range cmds {
fmt.Println(cmd)
cmd := exec.Command("bash", "-c", cmd)
cmd.Stderr = os.Stderr
cmd.Stdout = os.Stdout
err := cmd.Run()
if err != nil {
return err
}
}
return nil
}