Files
teleport/api/utils/keys/policy_test.go
T
Lisa Kim ef92182ef4 [reopen] Handle private key policy errors for the web UI (#17928)
- When user registers or resets, when running into
policy errors, we don't send back an error, but instead
a 200 (to indicate user has successfully registered/resetted)
and a flag to determine if policy was enabled
- Send back policy configurations for cluster config,
this will allow the web UI login page to just display
redirection messages without login attempts
- For role configured policy, login attempts will be
required and a specific error will be returned so that
the UI can then better redirect the user
2022-10-31 23:18:54 +00:00

104 lines
3.9 KiB
Go

/*
Copyright 2022 Gravitational, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package keys
import (
"testing"
"github.com/gravitational/trace"
"github.com/stretchr/testify/require"
)
// TestVerifyPolicy tests VerifyPolicy.
func TestVerifyPolicy(t *testing.T) {
t.Run("key policy none", func(t *testing.T) {
require.NoError(t, PrivateKeyPolicyNone.VerifyPolicy(PrivateKeyPolicyNone))
require.NoError(t, PrivateKeyPolicyNone.VerifyPolicy(PrivateKeyPolicyHardwareKey))
require.NoError(t, PrivateKeyPolicyNone.VerifyPolicy(PrivateKeyPolicyHardwareKeyTouch))
})
t.Run("key policy hardware_key", func(t *testing.T) {
require.Error(t, PrivateKeyPolicyHardwareKey.VerifyPolicy(PrivateKeyPolicyNone))
require.NoError(t, PrivateKeyPolicyHardwareKey.VerifyPolicy(PrivateKeyPolicyHardwareKey))
require.NoError(t, PrivateKeyPolicyHardwareKey.VerifyPolicy(PrivateKeyPolicyHardwareKeyTouch))
})
t.Run("key policy hardware_key_touch", func(t *testing.T) {
require.Error(t, PrivateKeyPolicyHardwareKeyTouch.VerifyPolicy(PrivateKeyPolicyNone))
require.Error(t, PrivateKeyPolicyHardwareKeyTouch.VerifyPolicy(PrivateKeyPolicyHardwareKey))
require.NoError(t, PrivateKeyPolicyHardwareKeyTouch.VerifyPolicy(PrivateKeyPolicyHardwareKeyTouch))
})
}
// TestPrivateKeyPolicyError tests private key policy error logic.
func TestPrivateKeyPolicyError(t *testing.T) {
for _, tc := range []struct {
desc string
errIn error
expectIsKeyPolicy bool
expectKeyPolicyErr bool
expectKeyPolicy PrivateKeyPolicy
}{
{
desc: "random error",
errIn: trace.BadParameter("random error"),
expectIsKeyPolicy: false,
expectKeyPolicyErr: true,
}, {
desc: "unknown_key_policy",
errIn: NewPrivateKeyPolicyError("unknown_key_policy"),
expectIsKeyPolicy: true,
expectKeyPolicyErr: true,
}, {
desc: string(PrivateKeyPolicyNone),
errIn: NewPrivateKeyPolicyError(PrivateKeyPolicyNone),
expectIsKeyPolicy: true,
expectKeyPolicy: PrivateKeyPolicyNone,
}, {
desc: string(PrivateKeyPolicyHardwareKey),
errIn: NewPrivateKeyPolicyError(PrivateKeyPolicyHardwareKey),
expectIsKeyPolicy: true,
expectKeyPolicy: PrivateKeyPolicyHardwareKey,
}, {
desc: string(PrivateKeyPolicyHardwareKeyTouch),
errIn: NewPrivateKeyPolicyError(PrivateKeyPolicyHardwareKeyTouch),
expectIsKeyPolicy: true,
expectKeyPolicy: PrivateKeyPolicyHardwareKeyTouch,
}, {
desc: "wrapped policy error",
errIn: trace.Wrap(NewPrivateKeyPolicyError(PrivateKeyPolicyHardwareKeyTouch), "wrapped err"),
expectIsKeyPolicy: true,
expectKeyPolicy: PrivateKeyPolicyHardwareKeyTouch,
}, {
desc: "policy error string contained in error",
errIn: trace.Errorf("ssh: rejected: administratively prohibited (%s)", NewPrivateKeyPolicyError(PrivateKeyPolicyHardwareKeyTouch).Error()),
expectIsKeyPolicy: true,
expectKeyPolicy: PrivateKeyPolicyHardwareKeyTouch,
},
} {
t.Run(tc.desc, func(t *testing.T) {
require.Equal(t, tc.expectIsKeyPolicy, IsPrivateKeyPolicyError(tc.errIn))
keyPolicy, err := ParsePrivateKeyPolicyError(tc.errIn)
if tc.expectKeyPolicyErr {
require.Error(t, err)
} else {
require.NoError(t, err)
require.Equal(t, tc.expectKeyPolicy, keyPolicy)
}
})
}
}