Backport #25738 by @wxiaoguang
Fix#25726#17846 chose an incorrect WORK_DIR path for docker root image.
Gitea's work-path was already used as the base path for various paths
(like AppDataPath), so, the work-path should be mounted to a volume in a
docker image.
Now, for docker root image, it's unavoidable to mix the
WorkPath/CustomPath/AppDataPath in the same directory ("/data/gitea"),
because some of them have already been mixed.
Some directories in the screenshot are for "CustomPath" , while others
are for "AppDataPath", due to the technical debts in old code:
```
CUSTOM_PATH="/data/gitea"
APP_DATA_PATH = /data/gitea
```
<details>
</details>
This PR is breaking but this is the only way at the moment to avoid
users losing their data accidently
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Too many docker users are caught out by the default location for the
app.ini file being environment dependent so that when they docker exec
into the container the gitea commands do not work properly and require
additional -c arguments to correctly pick up the configuration.
This PR simply shadows the gitea binary using variants of the FHS
compatible script to make the command gitea have the default locations
by default.
Fix#14468
Reference #17497
Reference #12082
Reference #8941
... amongst others ...
Replace #17501
Signed-off-by: Andrew Thornton <art27@cantab.net>
Giteabot