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- **Installation**: includes how to install Gitea and related other tools, also includes upgrade Gitea - **Administration**: includes how to configure Gitea, customize Gitea and manage Gitea instance out of Gitea admin UI - **Usage**: includes how to use Gitea's functionalities. A sub documentation is about packages, in future we could also include CI/CD and others. - **Development**: includes how to integrate with Gitea's API, how to develop new features within Gitea - **Contributing**: includes how to contribute code to Gitea repositories. After this is merged, I think we can have a sub-documentation of `Usage` part named `Actions` to describe how to use Gitea actions --------- Co-authored-by: John Olheiser <john.olheiser@gmail.com>
66 lines
2.2 KiB
Markdown
66 lines
2.2 KiB
Markdown
---
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date: "2018-06-06T09:33:00+08:00"
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title: "使用：备份与恢复"
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slug: "backup-and-restore"
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weight: 11
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toc: false
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draft: false
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menu:
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sidebar:
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parent: "administration"
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name: "备份与恢复"
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weight: 11
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identifier: "backup-and-restore"
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---
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# 备份与恢复
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Gitea 已经实现了 `dump` 命令可以用来备份所有需要的文件到一个zip压缩文件。该压缩文件可以被用来进行数据恢复。
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## 备份命令 (`dump`)
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先转到git用户的权限: `su git`. 再Gitea目录运行 `./gitea dump`。一般会显示类似如下的输出：
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```
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2016/12/27 22:32:09 Creating tmp work dir: /tmp/gitea-dump-417443001
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2016/12/27 22:32:09 Dumping local repositories.../home/git/gitea-repositories
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2016/12/27 22:32:22 Dumping database...
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2016/12/27 22:32:22 Packing dump files...
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2016/12/27 22:32:34 Removing tmp work dir: /tmp/gitea-dump-417443001
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2016/12/27 22:32:34 Finish dumping in file gitea-dump-1482906742.zip
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```
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最后生成的 `gitea-dump-1482906742.zip` 文件将会包含如下内容：
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* `custom` - 所有保存在 `custom/` 目录下的配置和自定义的文件。
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* `data` - 数据目录下的所有内容不包含使用文件session的文件。该目录包含 `attachments`, `avatars`, `lfs`, `indexers`, 如果使用sqlite 还会包含 sqlite 数据库文件。
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* `gitea-db.sql` - 数据库dump出来的 SQL。
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* `gitea-repo.zip` - Git仓库压缩文件。
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* `log/` - Logs文件，如果用作迁移不是必须的。
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中间备份文件将会在临时目录进行创建，如果您要重新指定临时目录，可以用 `--tempdir` 参数，或者用 `TMPDIR` 环境变量。
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## Restore Command (`restore`)
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当前还没有恢复命令，恢复需要人工进行。主要是把文件和数据库进行恢复。
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例如：
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```sh
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unzip gitea-dump-1610949662.zip
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cd gitea-dump-1610949662
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mv data/conf/app.ini /etc/gitea/conf/app.ini
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mv data/* /var/lib/gitea/data/
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mv log/* /var/lib/gitea/log/
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mv repos/* /var/lib/gitea/repositories/
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chown -R gitea:gitea /etc/gitea/conf/app.ini /var/lib/gitea
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# mysql
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mysql --default-character-set=utf8mb4 -u$USER -p$PASS $DATABASE <gitea-db.sql
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# sqlite3
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sqlite3 $DATABASE_PATH <gitea-db.sql
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# postgres
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psql -U $USER -d $DATABASE < gitea-db.sql
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service gitea restart
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```
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