tank/rest/install.go
2018-11-30 15:32:28 +08:00

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package rest
import (
"fmt"
"github.com/jinzhu/gorm"
"github.com/nu7hatch/gouuid"
"regexp"
"time"
)
//首次运行的时候,将自动安装数据库等内容。
func InstallDatabase() {
db, err := gorm.Open("mysql", CONFIG.MysqlUrl)
if err != nil {
LOGGER.Panic(fmt.Sprintf("无法打开%s", CONFIG.MysqlUrl))
}
if db != nil {
defer db.Close()
}
//这个方法只会简单查看表是否存在,不会去比照每个字段的。因此如果用户自己修改表结构将会出现不可预测的错误。
var hasTable = true
downloadToken := &DownloadToken{}
hasTable = db.HasTable(downloadToken)
if !hasTable {
createDownloadToken := "CREATE TABLE `tank20_download_token` (`uuid` char(36) NOT NULL,`user_uuid` char(36) DEFAULT NULL COMMENT '用户uuid',`matter_uuid` char(36) DEFAULT NULL COMMENT '文件标识',`expire_time` timestamp NULL DEFAULT NULL COMMENT '授权访问的次数',`ip` varchar(45) DEFAULT NULL COMMENT '消费者的ip',`sort` bigint(20) DEFAULT NULL,`modify_time` timestamp NULL DEFAULT NULL,`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',PRIMARY KEY (`uuid`),UNIQUE KEY `id_UNIQUE` (`uuid`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='下载的token表';"
db = db.Exec(createDownloadToken)
if db.Error != nil {
LOGGER.Panic(db.Error.Error())
}
LOGGER.Info("创建DownloadToken表")
}
matter := &Matter{}
hasTable = db.HasTable(matter)
if !hasTable {
createMatter := "CREATE TABLE `tank20_matter` (`uuid` char(36) NOT NULL,`puuid` varchar(45) DEFAULT NULL COMMENT '上一级的uuid',`user_uuid` char(36) DEFAULT NULL COMMENT '上传的用户id',`dir` tinyint(1) DEFAULT '0' COMMENT '是否是文件夹',`alien` tinyint(1) DEFAULT '0',`name` varchar(255) DEFAULT NULL COMMENT '文件名称',`md5` varchar(45) DEFAULT NULL COMMENT '文件的md5值',`size` bigint(20) DEFAULT '0' COMMENT '文件大小',`privacy` tinyint(1) DEFAULT '0' COMMENT '文件是否是公有的',`path` varchar(255) DEFAULT NULL,`sort` bigint(20) DEFAULT NULL,`modify_time` timestamp NULL DEFAULT NULL,`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',PRIMARY KEY (`uuid`),UNIQUE KEY `id_UNIQUE` (`uuid`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='file表';"
db = db.Exec(createMatter)
if db.Error != nil {
LOGGER.Panic(db.Error.Error())
}
LOGGER.Info("创建Matter表")
}
preference := &Preference{}
hasTable = db.HasTable(preference)
if !hasTable {
createPreference := "CREATE TABLE `tank20_preference` (`uuid` char(36) NOT NULL,`name` varchar(45) DEFAULT NULL COMMENT '网站名称',`logo_url` varchar(255) DEFAULT NULL,`favicon_url` varchar(255) DEFAULT NULL,`footer_line1` varchar(1024) DEFAULT NULL,`footer_line2` varchar(1024) DEFAULT NULL,`version` varchar(45) DEFAULT NULL,`sort` bigint(20) DEFAULT NULL,`modify_time` timestamp NULL DEFAULT NULL,`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',PRIMARY KEY (`uuid`),UNIQUE KEY `id_UNIQUE` (`uuid`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='网站偏好设置表';"
db = db.Exec(createPreference)
if db.Error != nil {
LOGGER.Panic(db.Error.Error())
}
LOGGER.Info("创建Preference表")
}
session := &Session{}
hasTable = db.HasTable(session)
if !hasTable {
createSession := "CREATE TABLE `tank20_session` (`uuid` char(36) NOT NULL,`authentication` char(36) DEFAULT NULL COMMENT '认证身份存放在cookie中',`user_uuid` char(36) DEFAULT NULL COMMENT '用户uuid',`ip` varchar(45) DEFAULT NULL COMMENT '用户的ip地址',`expire_time` timestamp NULL DEFAULT NULL,`sort` bigint(20) DEFAULT NULL,`modify_time` timestamp NULL DEFAULT NULL,`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',PRIMARY KEY (`uuid`),UNIQUE KEY `id_UNIQUE` (`uuid`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='session表';"
db = db.Exec(createSession)
if db.Error != nil {
LOGGER.Panic(db.Error.Error())
}
LOGGER.Info("创建Session表")
}
uploadToken := &UploadToken{}
hasTable = db.HasTable(uploadToken)
if !hasTable {
createUploadToken := "CREATE TABLE `tank20_upload_token` (`uuid` char(36) NOT NULL,`user_uuid` char(36) DEFAULT NULL COMMENT '用户uuid',`folder_uuid` char(36) DEFAULT NULL,`matter_uuid` char(36) DEFAULT NULL,`filename` varchar(255) DEFAULT NULL COMMENT '文件后缀名的过滤,可以只允许用户上传特定格式的文件。',`privacy` tinyint(1) DEFAULT '1',`size` bigint(20) DEFAULT '0',`expire_time` timestamp NULL DEFAULT NULL,`ip` varchar(45) DEFAULT NULL COMMENT '消费者的ip',`sort` bigint(20) DEFAULT NULL,`modify_time` timestamp NULL DEFAULT NULL,`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',PRIMARY KEY (`uuid`),UNIQUE KEY `id_UNIQUE` (`uuid`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='上传的token表';"
db = db.Exec(createUploadToken)
if db.Error != nil {
LOGGER.Panic(db.Error.Error())
}
LOGGER.Info("创建UploadToken表")
}
user := &User{}
hasTable = db.HasTable(user)
if !hasTable {
//验证超级管理员的信息
if m, _ := regexp.MatchString(`^[0-9a-zA-Z_]+$`, CONFIG.AdminUsername); !m {
LOGGER.Panic(`超级管理员用户名必填,且只能包含字母,数字和'_''`)
}
if len(CONFIG.AdminPassword) < 6 {
LOGGER.Panic(`超级管理员密码长度至少为6位`)
}
if CONFIG.AdminEmail == "" {
LOGGER.Panic("超级管理员邮箱必填!")
}
createUser := "CREATE TABLE `tank20_user` (`uuid` char(36) NOT NULL,`role` varchar(45) DEFAULT 'USER',`username` varchar(255) DEFAULT NULL COMMENT '昵称',`password` varchar(255) DEFAULT NULL COMMENT '密码',`email` varchar(45) DEFAULT NULL COMMENT '邮箱',`phone` varchar(45) DEFAULT NULL COMMENT '电话',`gender` varchar(45) DEFAULT 'UNKNOWN' COMMENT '性别,默认未知',`city` varchar(45) DEFAULT NULL COMMENT '城市',`avatar_url` varchar(255) DEFAULT NULL COMMENT '头像链接',`last_time` datetime DEFAULT NULL COMMENT '上次登录使劲按',`last_ip` varchar(45) DEFAULT NULL,`size_limit` int(11) DEFAULT '-1' COMMENT '该账号上传文件的大小限制单位byte。<0 表示不设限制',`status` varchar(45) DEFAULT 'OK',`sort` bigint(20) DEFAULT NULL,`modify_time` timestamp NULL DEFAULT NULL,`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',PRIMARY KEY (`uuid`),UNIQUE KEY `id_UNIQUE` (`uuid`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='用户表描述';"
db = db.Exec(createUser)
if db.Error != nil {
LOGGER.Panic(db.Error.Error())
}
LOGGER.Info("创建User表")
user := &User{}
timeUUID, _ := uuid.NewV4()
user.Uuid = string(timeUUID.String())
user.CreateTime = time.Now()
user.UpdateTime = time.Now()
user.LastTime = time.Now()
user.Sort = time.Now().UnixNano() / 1e6
user.Role = USER_ROLE_ADMINISTRATOR
user.Username = CONFIG.AdminUsername
user.Password = GetBcrypt(CONFIG.AdminPassword)
user.Email = CONFIG.AdminEmail
user.Phone = ""
user.Gender = USER_GENDER_UNKNOWN
user.SizeLimit = -1
user.Status = USER_STATUS_OK
db.Create(user)
}
}