73 lines
2.1 KiB
Java
73 lines
2.1 KiB
Java
package com.tiesheng.database.config;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.io.FileUtil;
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import cn.hutool.core.util.RuntimeUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.extra.spring.SpringUtil;
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import cn.hutool.log.LogFactory;
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import com.tiesheng.database.utls.TieshengDbUtil;
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import org.springframework.boot.context.properties.ConfigurationProperties;
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import org.springframework.context.annotation.Configuration;
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import java.util.Date;
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/**
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* @author hao
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*/
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@Configuration
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@ConfigurationProperties(prefix = "tiesheng.db-backup")
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public class DbBackupConfig {
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/**
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* 数据库备份的路径
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*/
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private String path = "/root/backup/";
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/**
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* 备份文件的时间格式
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*/
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private String format = "yyyyMMdd";
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public void dbBackup() {
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String url = SpringUtil.getProperty("spring.datasource.url");
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String username = SpringUtil.getProperty("spring.datasource.username");
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String password = SpringUtil.getProperty("spring.datasource.password");
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String dbName = TieshengDbUtil.getTableSchema(url);
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try {
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String saveFile = StrUtil.format("{}{}/{}.sql", getPath(), dbName, DateUtil.format(new Date(), format));
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FileUtil.mkParentDirs(saveFile);
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String cmd = StrUtil.format("mysqldump -u{} -p {} > {}", username, dbName, saveFile);
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LogFactory.get().info("cmd: " + cmd);
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String forStr = RuntimeUtil.execForStr(cmd);
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LogFactory.get().info("dbBackup: " + forStr);
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forStr = RuntimeUtil.execForStr(password);
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LogFactory.get().info("dbBackup: " + forStr);
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} catch (Exception ignored) {
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}
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}
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///////////////////////////////////////////////////////////////////////////
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// setter\getter
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///////////////////////////////////////////////////////////////////////////
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public String getPath() {
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return path;
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}
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public void setPath(String path) {
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this.path = path;
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}
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public String getFormat() {
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return format;
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}
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public void setFormat(String format) {
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this.format = format;
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}
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}
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