tianxiaoliang commented on a change in pull request #655:
URL:
https://github.com/apache/servicecomb-service-center/pull/655#discussion_r446910064
##########
File path: server/plugin/auth/buildin/buildin.go
##########
@@ -17,26 +17,65 @@
package buildin
import (
+ "context"
+ "errors"
+ "github.com/apache/servicecomb-service-center/pkg/log"
mgr "github.com/apache/servicecomb-service-center/server/plugin"
+ "github.com/apache/servicecomb-service-center/server/service/rbac"
+ "github.com/go-chassis/go-chassis/security/authr"
+ "github.com/go-chassis/go-chassis/server/restful"
"net/http"
+ "strings"
)
func init() {
mgr.RegisterPlugin(mgr.Plugin{mgr.AUTH, "buildin", New})
}
func New() mgr.PluginInstance {
- return &BuildInAuth{}
+ return &TokenAuthenticator{}
}
-type BuildInAuth struct {
+type TokenAuthenticator struct {
}
-func (ba *BuildInAuth) Identify(r *http.Request) error {
- df, ok := mgr.DynamicPluginFunc(mgr.AUTH, "Identify").(func(r
*http.Request) error)
- if ok {
- return df(r)
+func (ba *TokenAuthenticator) Identify(req *http.Request) error {
+ if !rbac.Enabled() {
+ return nil
+ }
+ if !mustAuth(req) {
+ return nil
}
+ v := req.Header.Get(restful.HeaderAuth)
+ if v == "" {
+ return errors.New("should provide token in header")
+ }
+ s := strings.Split(v, " ")
+ if len(s) != 2 {
+ return errors.New("invalid auth header")
+ }
+ to := s[1]
+ //TODO rbac
+ claims, err := authr.Authenticate(req.Context(), to)
+ if err != nil {
+ log.Errorf(err, "authenticate request failed, %s %s",
req.Method, req.RequestURI)
+ return err
+ }
+ log.Info("user access")
+ req2 := req.WithContext(context.WithValue(req.Context(), "accountInfo",
claims))
+ *req = *req2
return nil
}
+func mustAuth(req *http.Request) bool {
+ if strings.Contains(req.URL.Path, "/v4/token") {
Review comment:
可以
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