Files
act_runner/act/artifacts/token.go
bircni d77e216674 fix(exec): serve the v4 artifact API so upload-artifact v4 and later work (#1341)
`exec` forwarded the toolkit's ArtifactService calls to an instance it never registered, and its random runtime token held no backend IDs, so `actions/upload-artifact` and `actions/download-artifact` v4 and later failed.

The local artifact server now serves the v4 API, including the single Put Blob uploads docker/build-push-action uses. `exec` gives each workflow its own unsigned JWT runtime token and artifact run, so artifact names conflict and carry over between runs as on GitHub. Artifacts default to a temporary directory instead of the workspace that jobs copy.

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-on: https://gitea.com/gitea/runner/pulls/1341
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-by: silverwind <2021+silverwind@noreply.gitea.com>
Co-authored-by: bircni <bircni@icloud.com>
2026-10-28 03:52:53 +00:00

24 lines
756 B
Go

// Copyright 2026 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package artifacts
import (
"crypto/rand"
"encoding/base64"
"encoding/json/v2"
"time"
)
func LocalRuntimeToken(run string, lifetime time.Duration) string { // an unsecured JWT with the claims the toolkit and buildx read, its run hashed for scp and its jti an unguessable bearer
now := time.Now()
claims, _ := json.Marshal(map[string]any{
"scp": "Actions.Results:" + fileName(run) + ":1",
"ac": `[{"Scope":"","Permission":3}]`,
"nbf": now.Unix(),
"exp": now.Add(lifetime).Unix(),
"jti": rand.Text(),
})
return base64.RawURLEncoding.EncodeToString([]byte(`{"alg":"none","typ":"JWT"}`)) + "." + base64.RawURLEncoding.EncodeToString(claims) + "."
}