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yedongfu 2021-05-22 12:49:51 +08:00
parent c0222e6279
commit dd270fd197
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Dockerfile Normal file
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FROM daocloud.io/golang:1.15
WORKDIR /app/dtm
COPY . .
RUN go build app/main.go
EXPOSE 8080
CMD [ "/app/dtm/main", "dtmsvr" ]

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dtmsvr/dtmsvr.sql Normal file
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CREATE DATABASE `dtm` /*!40100 DEFAULT CHARACTER SET utf8mb4 */;
drop table IF EXISTS saga;
CREATE TABLE `saga` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`gid` varchar(45) NOT NULL COMMENT '事务全局id',
`steps` json NOT NULL COMMENT 'saga的所有步骤',
`status` varchar(45) NOT NULL COMMENT '全局事务的状态 prepared | processing | finished | rollbacked',
`trans_query` varchar(128) NOT NULL COMMENT '事务未决状态的查询api',
`finish_time` datetime DEFAULT NULL,
`rollback_time` datetime DEFAULT NULL,
`create_time` datetime DEFAULT NULL,
`update_time` datetime DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `gid` (`gid`),
KEY `create_time` (`create_time`),
KEY `update_time` (`update_time`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
drop table IF EXISTS saga_step;
CREATE TABLE `saga_step` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`gid` varchar(45) NOT NULL COMMENT '事务全局id',
`data` json DEFAULT NULL COMMENT '请求所携带的数据',
`step` int(11) NOT NULL COMMENT '处于saga中的第几步',
`url` varchar(128) NOT NULL COMMENT '动作关联的url',
`type` varchar(45) NOT NULL COMMENT 'saga的所有步骤',
`status` varchar(45) NOT NULL COMMENT '步骤的状态 pending | finished | rollbacked',
`finish_time` datetime DEFAULT NULL,
`rollback_time` datetime DEFAULT NULL,
`create_time` datetime DEFAULT NULL,
`update_time` datetime DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `gid` (`gid`,`step`),
KEY `create_time` (`create_time`),
KEY `update_time` (`update_time`)
) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=utf8mb4;
drop table IF EXISTS trans_log;
CREATE TABLE `trans_log` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`gid` varchar(45) NOT NULL COMMENT '事务全局id',
`step` int(11) DEFAULT NULL COMMENT 'saga的步骤',
`action` varchar(45) DEFAULT NULL COMMENT '行为',
`status` varchar(45) NOT NULL COMMENT '状态',
`detail` json NOT NULL COMMENT '行为之后的status',
`create_time` datetime DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
KEY `gid` (`gid`),
KEY `create_time` (`create_time`)
) ENGINE=InnoDB AUTO_INCREMENT=48 DEFAULT CHARSET=utf8mb4;