Exemplo n.º 1
0
// NewSignHandlerFromSigner generates a new SignHandler directly from
// an existing signer.
func NewSignHandlerFromSigner(s signer.Signer) (h http.Handler, err error) {
	policy := s.Policy()
	if policy == nil {
		err = errors.New(errors.PolicyError, errors.InvalidPolicy)
		return
	}

	// Sign will only respond for profiles that have no auth provider.
	// So if all of the profiles require authentication, we return an error.
	haveUnauth := (policy.Default.Provider == nil)
	for _, profile := range policy.Profiles {
		if !haveUnauth {
			break
		}
		haveUnauth = (profile.Provider == nil)
	}

	if !haveUnauth {
		err = errors.New(errors.PolicyError, errors.InvalidPolicy)
		return
	}

	return &api.HTTPHandler{
		Handler: &SignHandler{
			signer: s,
		},
		Methods: []string{"POST"},
	}, nil
}
Exemplo n.º 2
0
// NewAuthHandlerFromSigner creates a new AuthHandler from the signer
// that is passed in.
func NewAuthHandlerFromSigner(signer signer.Signer) (http.Handler, error) {
	policy := signer.Policy()
	if policy == nil {
		return nil, errors.New(errors.PolicyError, errors.InvalidPolicy)
	}

	if policy.Default == nil && policy.Profiles == nil {
		return nil, errors.New(errors.PolicyError, errors.InvalidPolicy)
	}

	// AuthSign will not respond for profiles that have no auth provider.
	// So if there are no profiles with auth providers in this policy,
	// we return an error.
	haveAuth := (policy.Default.Provider != nil)
	for _, profile := range policy.Profiles {
		if haveAuth {
			break
		}
		haveAuth = (profile.Provider != nil)
	}

	if !haveAuth {
		return nil, errors.New(errors.PolicyError, errors.InvalidPolicy)
	}

	return &api.HTTPHandler{
		Handler: &AuthHandler{
			signer: signer,
		},
		Method: "POST",
	}, nil
}