Fixes https://github.com/go-gitea/gitea/issues/39310
The docker install pages tell readers to use `:nightly` / `:nightless-rootless` for the latest development version, but those tags are no longer published — the registry only carries `main-nightly` and `main-nightly-rootless` (plus the per-release-branch `1.x-nightly` tags):
```
$ curl -s https://docker.gitea.com/v2/gitea/tags/list?n=1000 | tr ',' '\n' | grep -E '"(main-)?nightly(-rootless)?"'
"main-nightly"
"main-nightly-rootless"
```
Anyone who followed the rootless page has been pinned to an image that has not been rebuilt since 2025-08-23.
Changes:
- point the docker and rootless docker install pages at `:main-nightly` / `:main-nightly-rootless`, in English and in the zh-cn/zh-tw translations
- use `1.27-nightly` instead of the long gone `1.16-nightly` as the release branch example (the oldest one still published is `1.19-nightly`)
- fix the zh-cn/zh-tw claim that `:latest` installs a development version, and mention the nightly tags there the way the English page does
- render `@dockerVersion@` as `main-nightly` for the next version, so the compose snippets on the unreleased docs no longer reference `gitea:nightly`
Not touched: the 1.22–1.26 versioned docs carry the same stale tag, but those versions are already out of maintenance — happy to include them if preferred.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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---------
Co-authored-by: bircni <[email protected]>
Reviewed-on: https://gitea.com/gitea/docs/pulls/550
Reviewed-by: silverwind <[email protected]>
Co-authored-by: Lunny Xiao <[email protected]>
Several cron tasks in the cheat sheet listed `ENABLE_SUCCESS_NOTICE` or `NO_SUCCESS_NOTICE`. Gitea reads neither, only `NOTICE_ON_SUCCESS`. `NO_SUCCESS_NOTICE` was removed in https://github.com/go-gitea/gitea/pull/19221.
1. Replace both dead keys with `NOTICE_ON_SUCCESS` (default `false`).
2. Fix "Notice if not success" descriptions, which inverted the key's meaning.
3. List the key for `cleanup_hook_task_table`, `cleanup_actions`, `cleanup_action_runs` and `gc_lfs`, which honor it but omitted it.
Matches https://github.com/go-gitea/gitea/pull/39352.
Written by Claude.
Reviewed-on: https://gitea.com/gitea/docs/pulls/552
Reviewed-by: Lunny Xiao <[email protected]>
Co-authored-by: silverwind <[email protected]>
The `usage/actions/runner` has duplicated runner documentations as `/runner`. This PR remove the duplicated content and leave obtain registry token in `usage/actions/runner` and runner install/configurations in `/runner`.
Reviewed-on: https://gitea.com/gitea/docs/pulls/479
Reviewed-by: silverwind <[email protected]>
Lunny Xiaoandbircni
silverwind
kmiitandLunny Xiao
TheFox0x7andLunny Xiao
