Commit Graph

7 Commits

Author SHA1 Message Date
silverwind 198ef500d2 Don't unblock run-level-concurrency-blocked runs in the resolver (#37461)
Fixes #37446.

The job-status resolver in `checkJobsOfCurrentRunAttempt` only
considered `needs` and job-level concurrency when transitioning jobs out
of `Blocked`. When something drove the resolver against a run blocked
solely by workflow-level concurrency — for example, a sibling run in the
same group entering the queue and triggering `EmitJobsIfReadyByRun` —
the run's job silently became `Waiting` while another run still held the
concurrency group, and the runner could pick it up, defeating the
concurrency guarantee.

The fix bails out of the resolver when the run's latest attempt is still
blocked by run-level concurrency. `checkRunConcurrency` re-evaluates
when the holding run finishes.

Covered by a unit test
(`Test_checkJobsOfCurrentRunAttempt_RunLevelConcurrencyKeepsJobsBlocked`
in `services/actions/job_emitter_test.go`) that sets up a Running holder
attempt and a Blocked sibling attempt in the same concurrency group
directly in the DB, calls `checkJobsOfCurrentRunAttempt`, and asserts
the blocked job stays `Blocked`. Fails on master, passes with the fix.

---
This PR was written with the help of Claude Opus 4.7

---------

Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
2026-05-04 11:10:42 +00:00
Zettat123 899ede1d55 Introduce ActionRunAttempt to represent each execution of a run (#37119)
This PR introduces a new `ActionRunAttempt` model and makes Actions
execution attempt-scoped.

**Main Changes**

- Each workflow run trigger generates a new `ActionRunAttempt`. The
triggered jobs are then associated with this new `ActionRunAttempt`
record.
- Each rerun now creates:
  - a new `ActionRunAttempt` record for the workflow run
- a full new set of `ActionRunJob` records for the new
`ActionRunAttempt`
- For jobs that need to be rerun, the new job records are created as
runnable jobs in the new attempt.
- For jobs that do not need to be rerun, new job records are still
created in the new attempt, but they reuse the result of the previous
attempt instead of executing again.
- Introduce `rerunPlan` to manage each rerun and refactored rerun flow
into a two-phase plan-based model:
  - `buildRerunPlan`
  - `execRerunPlan`
- `RerunFailedWorkflowRun` and `RerunFailed` no longer directly derives
all jobs that need to be rerun; this step is now handled by
`buildRerunPlan`.
- Converted artifacts from run-scoped to attempt-scoped:
  - uploads are now associated with `RunAttemptID`
  - listing, download, and deletion resolve against the current attempt
- Added attempt-aware web Actions views:
- the default run page shows the latest attempt
(`/actions/runs/{run_id}`)
- previous attempt pages show jobs and artifacts for that attempt
(`/actions/runs/{run_id}/attempts/{attempt_num}`)
- New APIs:
  - `/repos/{owner}/{repo}/actions/runs/{run}/attempts/{attempt}`
  - `/repos/{owner}/{repo}/actions/runs/{run}/attempts/{attempt}/jobs`
- New configuration `MAX_RERUN_ATTEMPTS`
  - https://gitea.com/gitea/docs/pulls/383

**Compatibility**

- Existing legacy runs use `LatestAttemptID = 0` and legacy jobs use
`RunAttemptID = 0`. Therefore, these fields can be used to identify
legacy runs and jobs and provide backward compatibility.
- If a legacy run is rerun, an `ActionRunAttempt` with `attempt=1` will
be created to represent the original execution. Then a new
`ActionRunAttempt` with `attempt=2` will be created for the real rerun.
- Existing artifact records are not backfilled; legacy artifacts
continue to use `RunAttemptID = 0`.

**Improvements**

- It is now easier to inspect and download logs from previous attempts.
-
[`run_attempt`](https://docs.github.com/en/actions/reference/workflows-and-actions/contexts#github-context)
semantics are now aligned with GitHub.
- > A unique number for each attempt of a particular workflow run in a
repository. This number begins at 1 for the workflow run's first
attempt, and increments with each re-run.
- Rerun behavior is now clearer and more explicit.
- Instead of mutating the status of previous jobs in place, each rerun
creates a new attempt with a full new set of job records.
- Artifacts produced by different reruns can now be listed separately.

Signed-off-by: Zettat123 <zettat123@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Giteabot <teabot@gitea.io>
2026-04-23 23:33:41 +00:00
Zettat123 9327b1808e Fix incorrect concurrency check (#37205)
This bug was identified in
https://github.com/go-gitea/gitea/pull/37119/changes#diff-37655a02d5a44d5c0e3e19c75fb58adb47a8e7835cbd619345d5b556292935a7L180

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Giteabot <teabot@gitea.io>
2026-04-14 12:34:41 +00:00
Zettat123 40f71bcd4c Support Actions concurrency syntax (#32751)
Fix #24769
Fix #32662
Fix #33260

Depends on https://gitea.com/gitea/act/pulls/124

-
https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#concurrency

## ⚠️ BREAKING ⚠️

This PR removes the auto-cancellation feature added by #25716. Users
need to manually add `concurrency` to workflows to control concurrent
workflows or jobs.

---------

Signed-off-by: Zettat123 <zettat123@gmail.com>
Co-authored-by: Christopher Homberger <christopher.homberger@web.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2025-10-10 18:58:55 +00:00
Zettat123 31a0c4dfb4 Improve the handling of jobs.<job_id>.if (#31070)
Fix #25897
Fix #30322

#29464 cannot handle some complex `if` conditions correctly because it
only checks `always()` literally. In fact, it's not easy to evaluate the
`if` condition on the Gitea side because evaluating it requires a series
of contexts. But act_runner is able to evaluate the `if` condition
before running the job (for more information, see
[`gitea/act`](https://gitea.com/gitea/act/src/commit/517d11c67126bd97c88e2faabda0832fff482258/pkg/runner/run_context.go#L739-L753))
. So we can use act_runner to check the `if` condition.

In this PR, how to handle a blocked job depends on its `needs` and `if`:
- If not all jobs in `needs` completed successfully and the job's `if`
is empty, set the job status to `StatusSkipped`
- In other cases, the job status will be set to `StatusWaiting`, and
then act_runner will check the `if` condition and run the job if the
condition is met
2024-05-27 14:15:34 +08:00
Zettat123 d0fe6ea4e1 The job should always run when if is always() (#29464)
Fix #27906

According to GitHub's
[documentation](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idneeds),
a job should always run when its `if` is `always()`

> If you would like a job to run even if a job it is dependent on did
not succeed, use the `always()` conditional expression in
`jobs.<job_id>.if`.

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2024-02-28 11:54:44 +01:00
Jason Song 4011821c94 Implement actions (#21937)
Close #13539.

Co-authored by: @lunny @appleboy @fuxiaohei and others.

Related projects:
- https://gitea.com/gitea/actions-proto-def
- https://gitea.com/gitea/actions-proto-go
- https://gitea.com/gitea/act
- https://gitea.com/gitea/act_runner

### Summary

The target of this PR is to bring a basic implementation of "Actions",
an internal CI/CD system of Gitea. That means even though it has been
merged, the state of the feature is **EXPERIMENTAL**, and please note
that:

- It is disabled by default;
- It shouldn't be used in a production environment currently;
- It shouldn't be used in a public Gitea instance currently;
- Breaking changes may be made before it's stable.

**Please comment on #13539 if you have any different product design
ideas**, all decisions reached there will be adopted here. But in this
PR, we don't talk about **naming, feature-creep or alternatives**.

### ⚠️ Breaking

`gitea-actions` will become a reserved user name. If a user with the
name already exists in the database, it is recommended to rename it.

### Some important reviews

- What is `DEFAULT_ACTIONS_URL` in `app.ini` for?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1055954954
- Why the api for runners is not under the normal `/api/v1` prefix?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1061173592
- Why DBFS?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1061301178
- Why ignore events triggered by `gitea-actions` bot?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1063254103
- Why there's no permission control for actions?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1090229868

### What it looks like

<details>

#### Manage runners

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205870657-c72f590e-2e08-4cd4-be7f-2e0abb299bbf.png">

#### List runs

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205872794-50fde990-2b45-48c1-a178-908e4ec5b627.png">


#### View logs

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205872501-9b7b9000-9542-4991-8f55-18ccdada77c3.png">



</details>

### How to try it

<details>

#### 1. Start Gitea

Clone this branch and [install from
source](https://docs.gitea.io/en-us/install-from-source).

Add additional configurations in `app.ini` to enable Actions:

```ini
[actions]
ENABLED = true
```

Start it.

If all is well, you'll see the management page of runners:

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205877365-8e30a780-9b10-4154-b3e8-ee6c3cb35a59.png">


#### 2. Start runner

Clone the [act_runner](https://gitea.com/gitea/act_runner), and follow
the
[README](https://gitea.com/gitea/act_runner/src/branch/main/README.md)
to start it.

If all is well, you'll see a new runner has been added:

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205878000-216f5937-e696-470d-b66c-8473987d91c3.png">

#### 3. Enable actions for a repo

Create a new repo or open an existing one, check the `Actions` checkbox
in settings and submit.

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205879705-53e09208-73c0-4b3e-a123-2dcf9aba4b9c.png">
<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205879383-23f3d08f-1a85-41dd-a8b3-54e2ee6453e8.png">

If all is well, you'll see a new tab "Actions":

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205881648-a8072d8c-5803-4d76-b8a8-9b2fb49516c1.png">

#### 4. Upload workflow files

Upload some workflow files to `.gitea/workflows/xxx.yaml`, you can
follow the [quickstart](https://docs.github.com/en/actions/quickstart)
of GitHub Actions. Yes, Gitea Actions is compatible with GitHub Actions
in most cases, you can use the same demo:

```yaml
name: GitHub Actions Demo
run-name: ${{ github.actor }} is testing out GitHub Actions 🚀
on: [push]
jobs:
  Explore-GitHub-Actions:
    runs-on: ubuntu-latest
    steps:
      - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
      - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
      - name: Check out repository code
        uses: actions/checkout@v3
      - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
      - run: echo "🖥️ The workflow is now ready to test your code on the runner."
      - name: List files in the repository
        run: |
          ls ${{ github.workspace }}
      - run: echo "🍏 This job's status is ${{ job.status }}."
```

If all is well, you'll see a new run in `Actions` tab:

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205884473-79a874bc-171b-4aaf-acd5-0241a45c3b53.png">

#### 5. Check the logs of jobs

Click a run and you'll see the logs:

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205884800-994b0374-67f7-48ff-be9a-4c53f3141547.png">

#### 6. Go on

You can try more examples in [the
documents](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions)
of GitHub Actions, then you might find a lot of bugs.

Come on, PRs are welcome.

</details>

See also: [Feature Preview: Gitea
Actions](https://blog.gitea.io/2022/12/feature-preview-gitea-actions/)

---------

Co-authored-by: a1012112796 <1012112796@qq.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: ChristopherHX <christopher.homberger@web.de>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
2023-01-31 09:45:19 +08:00