Files
forge/services/packages/auth.go
zeekayandHanzo Dev aa87442fdd Record upstream authorship centrally in NOTICE instead of in every file header
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the
Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in
NOTICE, alongside LICENSE. The header lint accepts any copyright line above the
SPDX line, so it no longer demands an upstream one.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-10 17:50:35 -07:00

89 lines
2.2 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// SPDX-License-Identifier: MIT
package packages
import (
"errors"
"fmt"
"net/http"
"strings"
"time"
auth_model "github.com/hanzoai/git/models/auth"
user_model "github.com/hanzoai/git/models/user"
"github.com/hanzoai/git/modules/log"
"github.com/hanzoai/git/modules/setting"
"github.com/golang-jwt/jwt/v5"
)
type packageClaims struct {
jwt.RegisteredClaims
PackageMeta
}
type PackageMeta struct {
UserID int64
Scope auth_model.AccessTokenScope
ActionsUserTaskID int64
}
func CreateAuthorizationToken(u *user_model.User, packageScope auth_model.AccessTokenScope) (string, error) {
now := time.Now()
actionsUserTaskID, _ := user_model.GetActionsUserTaskID(u)
claims := packageClaims{
RegisteredClaims: jwt.RegisteredClaims{
ExpiresAt: jwt.NewNumericDate(now.Add(24 * time.Hour)),
NotBefore: jwt.NewNumericDate(now),
},
PackageMeta: PackageMeta{
UserID: u.ID,
Scope: packageScope,
ActionsUserTaskID: actionsUserTaskID,
},
}
token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
tokenString, err := token.SignedString(setting.GetGeneralTokenSigningSecret())
if err != nil {
return "", err
}
return tokenString, nil
}
func ParseAuthorizationRequest(req *http.Request) (*PackageMeta, error) {
h := req.Header.Get("Authorization")
if h == "" {
return nil, nil //nolint:nilnil // the auth method is not applicable
}
parts := strings.SplitN(h, " ", 2)
if len(parts) != 2 {
log.Error("split token failed: %s", h)
return nil, errors.New("split token failed")
}
return ParseAuthorizationToken(parts[1])
}
func ParseAuthorizationToken(tokenStr string) (*PackageMeta, error) {
token, err := jwt.ParseWithClaims(tokenStr, &packageClaims{}, func(t *jwt.Token) (any, error) {
if _, ok := t.Method.(*jwt.SigningMethodHMAC); !ok {
return nil, fmt.Errorf("unexpected signing method: %v", t.Header["alg"])
}
return setting.GetGeneralTokenSigningSecret(), nil
})
if err != nil {
return nil, err
}
c, ok := token.Claims.(*packageClaims)
if !token.Valid || !ok {
return nil, errors.New("invalid token claim")
}
return &c.PackageMeta, nil
}