forgejo/models
Andreas Ahlenstorf df86b495dc feat: support timezone in scheduled workflows (#11851)
GitHub recently added the ability to [specify a time zone for scheduled workflows](https://docs.github.com/en/actions/reference/workflows-and-actions/workflow-syntax#onschedule), thereby making it possible to run scheduled workflows at a certain local time, no matter whether daylight saving time (DST) is currently active or not. Example copied from GitHub's documentation:

```yaml
on:
  schedule:
    - cron: '30 5 * * 1-5'
      timezone: "America/New_York"
```

The workflow would run at 05:30 each morning in the America/New_York timezone every Monday through Friday. `timezone` accepts IANA time zone names. If `timezone` is absent, `Etc/UTC` is used. GitHub runs workflows that were scheduled during DST jumps forward, for example, between 2 o'clock and 3 o'clock, directly after the clock jumped forward. In this case, that would be 3 o'clock.

Forgejo already supports time zones by prepending cron schedules with `TZ=<zone-id>` or `CRON_TZ=<zone-id>`:

```yaml
on:
  schedule:
    - cron: 'CRON_TZ=America/New_York 30 5 * * 1-5'
```

However, that capability is not documented. Workflows that are scheduled to run during DST changes are skipped when the clock jumps forward and run twice when it jumps backward.

This two-part PR adds support for `timezone` to improve compatibility with GitHub. `TZ` and `CRON_TZ` continue working. When both `timezone` and `TZ` or `CRON_TZ` are present, `timezone` takes precedence. When neither `timezone` nor `TZ` nor `CRON_TZ` are present, `Etc/UTC` is used as before. Because `TZ` and `CRON_TZ` were already supported by Forgejo before GitHub introduced `timezone`, `timezone` behaves during DST changes as previous versions of Forgejo, thereby deviating from GitHub. That means that workflows that are scheduled to run during DST changes are skipped when the clock jumps forward. And they run twice when it jumps backwards. However, it is generally recommended not to schedule workflows during the time of day when DST changes occur.

This part of the PR integrates the [workflow validation and parsing of the `timezone` field](https://code.forgejo.org/forgejo/runner/pulls/1454) supplied by Forgejo Runner.

## Checklist

The [contributor guide](https://forgejo.org/docs/next/contributor/) contains information that will be helpful to first time contributors. All work and communication must conform to Forgejo's [AI Agreement](https://codeberg.org/forgejo/governance/src/branch/main/AIAgreement.md). There also are a few [conditions for merging Pull Requests in Forgejo repositories](https://codeberg.org/forgejo/governance/src/branch/main/PullRequestsAgreement.md). You are also welcome to join the [Forgejo development chatroom](https://matrix.to/#/#forgejo-development:matrix.org).

### Tests for Go changes

(can be removed for JavaScript changes)

- I added test coverage for Go changes...
  - [x] in their respective `*_test.go` for unit tests.
  - [x] in the `tests/integration` directory if it involves interactions with a live Forgejo server.
- I ran...
  - [x] `make pr-go` before pushing

### Tests for JavaScript changes

(can be removed for Go changes)

- I added test coverage for JavaScript changes...
  - [ ] in `web_src/js/*.test.js` if it can be unit tested.
  - [ ] in `tests/e2e/*.test.e2e.js` if it requires interactions with a live Forgejo server (see also the [developer guide for JavaScript testing](https://codeberg.org/forgejo/forgejo/src/branch/forgejo/tests/e2e/README.md#end-to-end-tests)).

### Documentation

- [x] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
    - https://codeberg.org/forgejo/docs/pulls/1853
- [ ] I did not document these changes and I do not expect someone else to do it.

### Release notes

- [x] This change will be noticed by a Forgejo user or admin (feature, bug fix, performance, etc.). I suggest to include a release note for this change.
- [ ] This change is not visible to a Forgejo user or admin (refactor, dependency upgrade, etc.). I think there is no need to add a release note for this change.

*The decision if the pull request will be shown in the release notes is up to the mergers / release team.*

The content of the `release-notes/<pull request number>.md` file will serve as the basis for the release notes. If the file does not exist, the title of the pull request will be used instead.

<!--start release-notes-assistant-->

## Release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- Features
  - [PR](https://codeberg.org/forgejo/forgejo/pulls/11851): <!--number 11851 --><!--line 0 --><!--description c3VwcG9ydCBgdGltZXpvbmVgIGluIHNjaGVkdWxlZCB3b3JrZmxvd3M=-->support `timezone` in scheduled workflows<!--description-->
<!--end release-notes-assistant-->

Co-authored-by: Renovate Bot <bot@kriese.eu>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/11851
Reviewed-by: Mathieu Fenniak <mfenniak@noreply.codeberg.org>
Co-authored-by: Andreas Ahlenstorf <andreas@ahlenstorf.ch>
Co-committed-by: Andreas Ahlenstorf <andreas@ahlenstorf.ch>
2026-04-04 18:23:06 +02:00
..
actions feat: support timezone in scheduled workflows (#11851) 2026-04-04 18:23:06 +02:00
activities chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
admin feat: cache derived keys for faster keying (#10114) 2025-11-16 14:29:14 +01:00
asymkey chore: fix typos throughout the codebase (#10753) 2026-01-26 22:57:33 +01:00
auth chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
avatars feat(perf): remove unused size url parameter for local avatars (#10932) 2026-01-20 04:59:15 +01:00
db chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
dbfs chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
fixtures feat: allow runners to request a particular job (#11676) 2026-03-25 17:27:05 +01:00
forgefed log instrumentation & test package (#10371) 2025-12-09 15:37:50 +01:00
forgejo/semver chore: move all test blank imports in a single package (#10662) 2026-01-02 05:32:32 +01:00
forgejo_migrations feat: support timezone in scheduled workflows (#11851) 2026-04-04 18:23:06 +02:00
forgejo_migrations_legacy fix: normalize secrets consistently, display accurate help (#11052) 2026-02-09 17:02:18 +01:00
git chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
gitea_migrations chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
issues chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
moderation feat: render a link to poster profile next to the ID within shadow copy details (#10194) 2025-12-09 15:19:10 +01:00
organization fix: add missing deleting beans for organizations (#11699) 2026-03-17 09:11:52 +01:00
packages fix: duplicate key violates unique constraint in concurrent debian package uploads (#11776) 2026-03-26 21:50:25 +01:00
perm chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
project chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
pull chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
quota chore: move all test blank imports in a single package (#10662) 2026-01-02 05:32:32 +01:00
repo fix: store pull mirror creds encrypted with keying (#11909) 2026-04-04 13:53:22 +02:00
secret feat: allow renaming and replacing secrets (#11732) 2026-03-23 03:30:02 +01:00
shared/types chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
system chore: move all test blank imports in a single package (#10662) 2026-01-02 05:32:32 +01:00
unit chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
unittest chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
user chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
webhook chore: add modernizer linter (#11936) 2026-04-02 03:29:37 +02:00
error.go fix: don't allow credentials in migrate/push mirror URL 2025-08-30 08:07:23 +02:00
main_test.go chore: move all test blank imports in a single package (#10662) 2026-01-02 05:32:32 +01:00
org.go chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
org_team.go chore: split AddRepository and AddTeamMember to return the inserted value (#11342) 2026-03-11 03:40:32 +01:00
org_team_test.go chore: split AddRepository and AddTeamMember to return the inserted value (#11342) 2026-03-11 03:40:32 +01:00
org_test.go Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
repo.go fix: possible cause of invalid issue counts; cache invalidation occurs before a active transaction is committed (#10130) 2025-11-17 01:07:29 +01:00
repo_test.go Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
repo_transfer.go chore: fix typos throughout the codebase (#10753) 2026-01-26 22:57:33 +01:00
repo_transfer_test.go chore: fix typos throughout the codebase (#10753) 2026-01-26 22:57:33 +01:00