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forgejo/docs/content/doc/administration/backup-and-restore.zh-cn.md
Lunny Xiao e8433b7fe6
Restructure documentation. Now the documentation has installation, administration, usage, development, contributing the 5 main parts (#23629) 
- **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>
2023-03-23 23:18:24 +08:00

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2018-06-06T09:33:00+08:00 使用：备份与恢复 backup-and-restore 11 false false
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administration 备份与恢复 11 backup-and-restore

备份与恢复

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。

备份命令 (dump)

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：

2016/12/27 22:32:09 Creating tmp work dir: /tmp/gitea-dump-417443001
2016/12/27 22:32:09 Dumping local repositories.../home/git/gitea-repositories
2016/12/27 22:32:22 Dumping database...
2016/12/27 22:32:22 Packing dump files...
2016/12/27 22:32:34 Removing tmp work dir: /tmp/gitea-dump-417443001
2016/12/27 22:32:34 Finish dumping in file gitea-dump-1482906742.zip

最后生成的 gitea-dump-1482906742.zip 文件将会包含如下内容：

  • custom - 所有保存在 custom/ 目录下的配置和自定义的文件。
  • 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。
  • gitea-db.sql - 数据库dump出来的 SQL。
  • gitea-repo.zip - Git仓库压缩文件。
  • log/ - Logs文件，如果用作迁移不是必须的。

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。

Restore Command (restore)

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。

例如：

unzip gitea-dump-1610949662.zip
cd gitea-dump-1610949662
mv data/conf/app.ini /etc/gitea/conf/app.ini
mv data/* /var/lib/gitea/data/
mv log/* /var/lib/gitea/log/
mv repos/* /var/lib/gitea/repositories/
chown -R gitea:gitea /etc/gitea/conf/app.ini /var/lib/gitea

# mysql
mysql --default-character-set=utf8mb4 -u$USER -p$PASS $DATABASE <gitea-db.sql
# sqlite3
sqlite3 $DATABASE_PATH <gitea-db.sql
# postgres
psql -U $USER -d $DATABASE < gitea-db.sql

service gitea restart