forgejo/models
Gusted b55c72828e feat(sec): Add SSH signing support for instances (#6897)
- Add support to set `gpg.format` in the Git config, via the new `[repository.signing].FORMAT` option. This is to tell Git that the instance would like to use SSH instead of OpenPGP to sign its commits. This is guarded behind a Git version check for v2.34.0 and a check that a `ssh-keygen` binary is present.
- Add support to recognize the public SSH key that is given to `[repository.signing].SIGNING_KEY` as the signing key by the instance.
- Thus this allows the instance to use SSH commit signing for commits that the instance creates (e.g. initial and squash commits) instead of using PGP.
- Technically (although I have no clue how as this is not documented) you can have a different PGP signing key for different repositories; this is not implemented for SSH signing.
- Add unit and integration testing.
  - `TestInstanceSigning` was reworked from `TestGPGGit`, now also includes testing for SHA256 repositories. Is the main integration test that actually signs commits and checks that they are marked as verified by Forgejo.
  - `TestParseCommitWithSSHSignature` is a unit test that makes sure that if a SSH instnace signing key is set, that it is used to possibly verify instance SSH signed commits.
  - `TestSyncConfigGPGFormat` is a unit test that makes sure the correct git config is set according to the signing format setting. Also checks that the guarded git version check and ssh-keygen binary presence check is done correctly.
  - `TestSSHInstanceKey` is a unit test that makes sure the parsing of a SSH signing key is done correctly.
  - `TestAPISSHSigningKey` is a integration test that makes sure the newly added API route `/api/v1/signing-key.ssh` responds correctly.

Documentation PR: forgejo/docs#1122

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/6897
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-committed-by: Gusted <postmaster@gusted.xyz>
2025-04-11 13:25:35 +00:00
..
actions feat: move UpdateTaskByState to services 2025-04-10 08:38:28 +02:00
activities Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
admin chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
asymkey feat(sec): Add SSH signing support for instances (#6897) 2025-04-11 13:25:35 +00:00
auth chore(sec): unify usage of crypto/rand.Read (#7453) 2025-04-04 03:31:37 +00:00
avatars chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
db fix: make installing Forgejo work again (#7452) 2025-04-04 03:30:19 +00:00
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: package_blob.has_blake2b may be null (#7520) 2025-04-11 12:28:03 +00:00
forgefed feat(activitiypub): enable HTTP signatures on all ActivityPub endpoints (#7035) 2025-04-03 15:24:15 +00:00
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(activitiypub): enable HTTP signatures on all ActivityPub endpoints (#7035) 2025-04-03 15:24:15 +00:00
git Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
issues Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
migrations feat: use XORM EngineGroup instead of single Engine connection (#7212) 2025-03-30 11:34:02 +00:00
organization chore(sec): unify usage of crypto/rand.Read (#7453) 2025-04-04 03:31:37 +00:00
packages fix: package_blob.has_blake2b may be null (#7520) 2025-04-11 12:28:03 +00:00
perm Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
project Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
pull chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
quota chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
repo Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
secret chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
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 chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
unittest feat: use XORM EngineGroup instead of single Engine connection (#7212) 2025-03-30 11:34:02 +00:00
user chore(sec): unify usage of crypto/rand.Read (#7453) 2025-04-04 03:31:37 +00:00
webhook Update module github.com/golangci/golangci-lint/cmd/golangci-lint to v2 (forgejo) (#7367) 2025-03-28 22:22:21 +00:00
error.go chore: branding import path (#7337) 2025-03-27 19:40:14 +00:00
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