/
mysqlDump.go
56 lines (52 loc) · 1.03 KB
/
mysqlDump.go
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package devOps
import (
"fmt"
"os/exec"
"strings"
)
type dumper struct {
Host string
User string
Password string
Database string
MysqlDumpPath string
TableNameList []string
SavePath string
}
func NewDumper() *dumper {
return new(dumper)
}
func (d *dumper) Do() {
//生成结构目录
err := mkdir(d.SavePath)
if err != nil {
errorLog(err.Error())
panic(err)
}
//生成命令
cmd := exec.Command(d.MysqlDumpPath,
d.Database,
"-u", d.User,
fmt.Sprintf("-p%s", d.Password),
"-h", d.Host,
"--tables", strings.Join(d.TableNameList, " "),
fmt.Sprintf(">%s/mysqldump.sql", d.SavePath))
infoLog("命令内容:")
info2Log(cmd.String())
//写入到shell
createShellFile, err := createShellFile(cmd.String(), d.SavePath)
if err != nil {
errorLog(err.Error())
panic(err)
}
//执行shell文件
cmd = exec.Command("bash", createShellFile)
//开始执行
infoLog("开始执行")
info2Log(createShellFile)
err = cmd.Run()
if err != nil {
errorLog(err.Error())
panic(err)
}
}