forked from argoproj/argo-cd
/
session.go
55 lines (47 loc) · 1.86 KB
/
session.go
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package session
import (
"context"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
sessionmgr "github.com/argoproj/argo-cd/util/session"
)
// Server provides a Session service
type Server struct {
mgr *sessionmgr.SessionManager
}
// NewServer returns a new instance of the Session service
func NewServer(mgr *sessionmgr.SessionManager) *Server {
return &Server{
mgr: mgr,
}
}
// Create generates a JWT token signed by Argo CD intended for web/CLI logins of the admin user
// using username/password
func (s *Server) Create(ctx context.Context, q *SessionCreateRequest) (*SessionResponse, error) {
if q.Token != "" {
return nil, status.Errorf(codes.Unauthenticated, "token-based session creation no longer supported. please upgrade argocd cli to v0.7+")
}
if q.Username == "" || q.Password == "" {
return nil, status.Errorf(codes.Unauthenticated, "no credentials supplied")
}
err := s.mgr.VerifyUsernamePassword(q.Username, q.Password)
if err != nil {
return nil, err
}
jwtToken, err := s.mgr.Create(q.Username, 0)
if err != nil {
return nil, err
}
return &SessionResponse{Token: jwtToken}, nil
}
// Delete an authentication cookie from the client. This makes sense only for the Web client.
func (s *Server) Delete(ctx context.Context, q *SessionDeleteRequest) (*SessionResponse, error) {
return &SessionResponse{Token: ""}, nil
}
// AuthFuncOverride overrides the authentication function and let us not require auth to receive auth.
// Without this function here, ArgoCDServer.authenticate would be invoked and credentials checked.
// Since this service is generally invoked when the user has _no_ credentials, that would create a
// chicken-and-egg situation if we didn't place this here to allow traffic to pass through.
func (s *Server) AuthFuncOverride(ctx context.Context, fullMethodName string) (context.Context, error) {
return ctx, nil
}