119 lines
3.4 KiB
Markdown
119 lines
3.4 KiB
Markdown
# Duplicator
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[English](./README.md) | 中文
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TachyBase 应用的备份与还原插件，可用于应用的复制、迁移、升级等场景。
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## 安装激活
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内置插件无需手动安装激活。
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## 使用方法
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Duplicator 插件提供了 `dump` 和 `restore` 命令，分别用于备份和还原应用数据，可用于单应用的备份和还原，也可以跨应用。如果跨应用还原数据，请保证目标应用 TachyBase 版本与源应用一致，相对应插件也已下载本地。
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**⚠️ 如果使用了继承（PostgreSQL）、视图、触发器等不兼容的特性，跨数据库还原备份数据可能失败。**
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### 备份数据
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```bash
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yarn tachybase dump
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```
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选择需要备份的插件表结构及其数据
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```bash
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? Select the plugin collections to be dumped (Press <space> to select, <a> to toggle all, <i> to invert selection, and <enter> to proceed)
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== Required ==
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- migration (core) (Disabled)
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- collections (collection-manager) (Disabled)
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- uiSchemas (ui-schema-storage) (Disabled)
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- uiRoutes (ui-routes-storage) (Disabled)
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- acl (acl) (Disabled)
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- workflowConfig (workflow) (Disabled)
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- snapshot-field (snapshot-field) (Disabled)
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- sequences (sequence-field) (Disabled)
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== Optional ==
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❯◉ executionLogs (workflow)
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◉ users (users)
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◉ storageSetting (file-manager)
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◉ attachmentRecords (file-manager)
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◉ systemSettings (system-settings)
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◉ verificationProviders (verification)
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◉ verificationData (verification)
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◉ oidcProviders (oidc)
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◉ samlProviders (saml)
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◉ mapConfiguration (map)
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(Move up and down to reveal more choices)
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```
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选择需要备份的其他数据表的记录
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```bash
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? Select the collection records to be dumped (Press <space> to select, <a> to toggle all, <i> to invert selection, and <enter> to proceed)
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❯◉ Test1
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❯◉ Test2
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❯◉ Test3
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```
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数据备份成功之后，备份文件位于 `storage/duplicator` 目录下：
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```bash
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dumped to /your/apps/a/storage/duplicator/dump-20230210T223910.nbdump
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dumped file size: 20.8 kB
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```
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### 还原数据
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```bash
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yarn tachybase restore /your/apps/a/storage/duplicator/dump-20230210T223910.nbdump
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```
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导入前请先备份数据
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```bash
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? Danger !!! This action will overwrite your current data, please make sure you have a backup❗️❗️ (y/N)
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```
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选择需要还原的插件表结构及其数据
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```bash
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? Select the plugin collections to be restored (Press <space> to select, <a> to toggle all, <i> to invert selection, and <enter> to proceed)
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== Required ==
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- migration (core) (Disabled)
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- collections (collection-manager) (Disabled)
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- uiSchemas (ui-schema-storage) (Disabled)
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- uiRoutes (ui-routes-storage) (Disabled)
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- acl (acl) (Disabled)
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- workflowConfig (workflow) (Disabled)
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- sequences (sequence-field) (Disabled)
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== Optional ==
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❯◯ executionLogs (workflow)
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◯ users (users)
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◯ storageSetting (file-manager)
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◯ attachmentRecords (file-manager)
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◯ systemSettings (system-settings)
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◯ verificationProviders (verification)
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◯ verificationData (verification)
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◯ auditLogs (audit-logs)
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◯ iframe html storage (iframe-block)
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```
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选择需要还原的其他数据表的记录
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```bash
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? Select the collection records to be restored (Press <space> to select, <a> to toggle all, <i> to invert selection, and <enter> to proceed)
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❯◉ Test1
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❯◉ Test2
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❯◉ Test3
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```
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成功之后，重启应用
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```bash
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# for development
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yarn dev
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# for production
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yarn start
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```
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