Failed to dump database: pq: relation "o_auth2_application" does not exist

[pavelxdd]

• Gitea version: master (b2e9894)
• Git version: 2.17.1
• Operating system: Ubuntu Bionic
• Database:
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No
  • Not relevant
• Log:

$ ./gitea dump
2019/03/12 07:52:27 Creating tmp work dir: /tmp/gitea-dump-808312899
2019/03/12 07:52:27 Packing dump files...
2019/03/12 07:52:27 Dumping local repositories.../home/git/gitea-repositories
2019/03/12 07:55:21 Dumping database...
2019/03/12 07:55:25 Failed to dump database: pq: relation "o_auth2_application" does not exist

Description

This problem started occurring starting with commit e777c6b

[vitobotta]

Hi, I am having the exact same problem with Gitea installed with Docker but using MariaDB instead.

I'm running the backup with the following commands:

/usr/bin/docker exec root_gitea_1 chown -R git:git /backup
/usr/bin/docker exec -w /backup --user git  root_gitea_1 sh -c '/app/gitea/gitea dump -c /data/gitea/conf/app.ini'

The first is to fix a permissions issue with the backup directory/volume not being writable by the use git, and the user git is required to run the dump.

Any idea of how to fix? Thanks!

2019/03/14 10:28:49 Creating tmp work dir: /tmp/gitea-dump-945144888
2019/03/14 10:28:49 Packing dump files...
2019/03/14 10:28:49 Dumping local repositories.../data/git/repositories
2019/03/14 10:28:49 Dumping database...
2019/03/14 10:28:49 Failed to dump database: Error 1146: Table 'gitea.o_auth2_application' doesn't exist

[vitobotta]

So, because it seems that the Gitea dump command doesn't do anything special, I just created two scripts for backing up and restoring a backup without using that command. They are quite simple since they just archive all the files + dump the database, and seem to work. I have tried several times backing up and restoring after making some changes to both the repos and the database and it seems to work well.

For reference, in case someone would like to use them, the backup script is in this gist and the restore script in this one.