forgejo/models
Hailey Somerville cb4ffd29cf fix: allow Actions tokens to access repos readable by signed in users (#8889)
This is an alternate take on https://codeberg.org/forgejo/forgejo/pulls/8808 which allows Actions tokens to access other repos which are readable by by signed in users. In practise this means public repos belonging to public or limited owners.

This PR is split into two commits to aid review of the security-sensitive changes I've made:

* The first commit is a refactor _which is not intended to change behaviour_. It extracts the permission logic for Actions tokens from the githttp handler and moves it to `repo_permission.go` alongside the permission logic for regular users. The new function, `GetActionRepoPermission` returns a `Permission` object just like `GetUserRepoPermission`. Only code unit access is currently allowed in the interest of keeping this commit from changing any access logic.

* The second commit is the broadening of access: this commit changes the logic in `GetActionRepoPermission` to give actions tokens access to repos readable by signed in users.

cc @earl-warren
ref https://codeberg.org/forgejo/forgejo/issues/5877

## Checklist

The [contributor guide](https://forgejo.org/docs/next/contributor/) contains information that will be helpful to first time contributors. 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

- 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 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

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

### Release notes

- [ ] I do not want this change to show in the release notes.
- [x] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.

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

## Release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- Bug fixes
  - [PR](https://codeberg.org/forgejo/forgejo/pulls/8889): <!--number 8889 --><!--line 0 --><!--description YWxsb3cgQWN0aW9ucyB0b2tlbnMgdG8gYWNjZXNzIHJlcG9zIHJlYWRhYmxlIGJ5IHNpZ25lZCBpbiB1c2Vycw==-->allow Actions tokens to access repos readable by signed in users<!--description-->
<!--end release-notes-assistant-->

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8889
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Reviewed-by: Michael Kriese <michael.kriese@gmx.de>
Co-authored-by: Hailey Somerville <hailey@hails.org>
Co-committed-by: Hailey Somerville <hailey@hails.org>
2025-08-18 14:40:07 +02:00
..
actions fix(test): TestActionsArtifactOverwrite needs ordered query for pgsql (#8847) 2025-08-10 13:54:27 +02:00
activities fix: prevent user-entered text with | characters from being truncated in activity feed (#8844) 2025-08-10 19:48:46 +02:00
admin chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
asymkey chore: do not require empty fixtures to clean tables (#8353) 2025-06-30 23:04:16 +02:00
auth feat: consider WebAuthn & SSH for instance signing (#7693) 2025-04-29 10:34:07 +00:00
avatars chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
db feat: improve mysqlGetNextResourceIndex to use modern MariaDB features (#8691) 2025-08-08 01:51:55 +02:00
dbfs Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
fixtures fix: make the action feed resilient to database inconsistencies (#8617) 2025-07-22 23:40:30 +02:00
forgefed Federated user activity following: Isolated model changes (#8078) 2025-06-21 12:02:58 +02:00
forgejo/semver Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
forgejo_migrations feat: add tag label to commit list view (#8759) 2025-08-06 14:47:51 +02:00
git feat: always publish the link to the commit status (#8177) 2025-06-13 12:41:34 +02:00
issues feat: show CI status on force-pushes (#8655) 2025-08-13 03:29:36 +02:00
migrations feat: migrate action secrets to keying to store them more securely (#8692) 2025-07-29 01:03:36 +02:00
moderation feat: add configurable timeout for automatically removing resolved reports (#7940) 2025-07-28 14:52:13 +02:00
organization fix(ui): wrong org dashboard links when switching dashboard context (#8688) 2025-08-07 14:32:55 +02:00
packages several fixes of ALT Package registry (#8475) 2025-07-10 17:12:07 +02:00
perm fix: allow Actions tokens to access repos readable by signed in users (#8889) 2025-08-18 14:40:07 +02:00
project chore(cleanup): replaces unnecessary calls to formatting functions by non-formatting equivalents (#7994) 2025-05-29 17:34:29 +02:00
pull fix: do not ignore automerge while a PR is checking for conflicts (#8189) 2025-06-17 10:58:07 +02:00
quota fix: ignore expired artifacts for quota calculation (#7976) 2025-05-28 18:22:10 +02:00
repo feat: add tag label to commit list view (#8759) 2025-08-06 14:47:51 +02:00
secret feat: migrate action secrets to keying to store them more securely (#8692) 2025-07-29 01:03:36 +02:00
shared/types chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
system Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
unit feat: configurable default units for mirrors (#7902) 2025-06-03 08:12:29 +02:00
unittest chore: do not require empty fixtures to clean tables (#8353) 2025-06-30 23:04:16 +02:00
user feat: Global 2FA enforcement (#8753) 2025-08-15 10:56:45 +02:00
webhook Actions Failure, Succes, Recover Webhooks (#7508) 2025-06-03 14:29:19 +02:00
error.go API: enforce sha requirement on POST /repos/{owner}/{repo}/contents (#8139) 2025-06-12 00:13:39 +02:00
main_test.go chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
org.go chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
org_team.go chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
org_team_test.go Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
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 chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
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: branding import path (#7337) 2025-03-27 19:40:14 +00:00
repo_transfer_test.go Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00