github
/
jeecg-boot
mirror of https://github.com/jeecgboot/jeecg-boot
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

调整flyway配置，检查数据库类型只有mysql才启用

pull/6007/head
JEECG 2024-03-18 09:27:54 +08:00
parent 6360aee0ff
commit 990f79fdfe
5 changed files with 147 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
jeecg-module-system/jeecg-system-start/pom.xml
View File

@ -43,11 +43,10 @@
<version>${dm8.version}</version>
</dependency>
<!--支持 mysql5.7、mysql8、MariaDB10.3.16-->
<!-- flyway支持 mysql5.7、mysql8、MariaDB10.3.16 -->
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-core</artifactId>
<version>7.15.0</version>
</dependency>
</dependencies>

136
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/config/flyway/FlywayConfig.java Normal file
View File

@ -0,0 +1,136 @@
package org.jeecg.config.flyway;
import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
import lombok.extern.slf4j.Slf4j;
import org.flywaydb.core.Flyway;
import org.flywaydb.core.api.FlywayException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import javax.sql.DataSource;
import java.util.Map;
/**
* @Description: 初始化flyway配置 修改之后支持多数据源，当出现异常时打印日志，不影响项目启动
*
* @author: wangshuai
* @date: 2024/3/12 10:03
*/
@Slf4j
@Configuration
public class FlywayConfig {
@Autowired
private DataSource dataSource;
@Autowired
private Environment environment;
/**
* 是否开启flyway
*/
@Value("${spring.flyway.enabled:false}")
private Boolean enabled;
/**
* 编码格式，默认UTF-8
*/
@Value("${spring.flyway.encoding:UTF-8}")
private String encoding;
/**
* 迁移sql脚本文件存放路径，官方默认db/migration
*/
@Value("${spring.flyway.locations:}")
private String locations;
/**
* 迁移sql脚本文件名称的前缀，默认V
*/
@Value("${spring.flyway.sql-migration-prefix:V}")
private String sqlMigrationPrefix;
/**
* 迁移sql脚本文件名称的分隔符，默认2个下划线__
*/
@Value("${spring.flyway.sql-migration-separator:__}")
private String sqlMigrationSeparator;
/**
* 文本前缀
*/
@Value("${spring.flyway.placeholder-prefix:#(}")
private String placeholderPrefix;
/**
* 文本后缀
*/
@Value("${spring.flyway.placeholder-suffix:)}")
private String placeholderSuffix;
/**
* 迁移sql脚本文件名称的后缀
*/
@Value("${spring.flyway.sql-migration-suffixes:.sql}")
private String sqlMigrationSuffixes;
/**
* 迁移时是否进行校验，默认true
*/
@Value("${spring.flyway.validate-on-migrate:true}")
private Boolean validateOnMigrate;
/**
* 当迁移发现数据库非空且存在没有元数据的表时，自动执行基准迁移，新建schema_version表
*/
@Value("${spring.flyway.baseline-on-migrate:true}")
private Boolean baselineOnMigrate;
/**
* 是否关闭要清除已有库下的表功能,生产环境必须为true,否则会删库，非常重要！！！
*/
@Value("${spring.flyway.clean-disabled:true}")
private Boolean cleanDisabled;
@Bean
public void migrate() {
if(!enabled){
return;
}
DynamicRoutingDataSource ds = (DynamicRoutingDataSource) dataSource;
Map<String, DataSource> dataSources = ds.getDataSources();
dataSources.forEach((k, v) -> {
if("master".equals(k)){
String databaseType = environment.getProperty("spring.datasource.dynamic.datasource." + k + ".url");
if (databaseType != null && databaseType.contains("mysql")) {
try {
Flyway flyway = Flyway.configure()
.dataSource(v)
.locations(locations)
.encoding(encoding)
.sqlMigrationPrefix(sqlMigrationPrefix)
.sqlMigrationSeparator(sqlMigrationSeparator)
.placeholderPrefix(placeholderPrefix)
.placeholderSuffix(placeholderSuffix)
.sqlMigrationSuffixes(sqlMigrationSuffixes)
.validateOnMigrate(validateOnMigrate)
.baselineOnMigrate(baselineOnMigrate)
.cleanDisabled(cleanDisabled)
.load();
flyway.migrate();
log.info("【升级提示】平台集成了MySQL库的Flyway，数据库版本自动升级! ");
} catch (FlywayException e) {
log.error("【升级提示】flyway执行sql脚本失败", e);
}
} else {
log.warn("【升级提示】平台只集成了MySQL库的Flyway，实现了数据库版本自动升级! 其他类型的数据库，您可以考虑手工升级~");
}
}
});
}
}

6
jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml
View File

@ -118,7 +118,9 @@ spring:
resource:
static-locations: classpath:/static/,classpath:/public/
autoconfigure:
exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
exclude:
- com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
- org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration
datasource:
druid:
stat-view-servlet:
@ -261,7 +263,7 @@ jeecg:
password:
type: STANDALONE
enabled: true
# ChartGPT对接配置
# ai-chat
ai-chat:
# 是否开启；必须。
enabled: false

4
jeecg-module-system/jeecg-system-start/src/main/resources/application-prod.yml
View File

@ -118,7 +118,9 @@ spring:
resource:
static-locations: classpath:/static/,classpath:/public/
autoconfigure:
exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
exclude:
- com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
- org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration
datasource:
druid:
stat-view-servlet:

4
jeecg-module-system/jeecg-system-start/src/main/resources/application-test.yml
View File

@ -118,7 +118,9 @@ spring:
resource:
static-locations: classpath:/static/,classpath:/public/
autoconfigure:
exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
exclude:
- com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
- org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration
datasource:
druid:
stat-view-servlet: