mirror of
https://github.com/gravitational/teleport
synced 2024-10-22 02:03:24 +00:00
56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
/*
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Copyright 2019 Gravitational, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package utils
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import (
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"github.com/gravitational/teleport/lib/fixtures"
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"github.com/pborman/uuid"
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)
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// UID provides an interface for generating unique identifiers.
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type UID interface {
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// New returns a new UUID4.
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New() string
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}
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// realUID is a real UID generator.
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type realUID struct{}
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// NewRealUID returns a new real UID generator.
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func NewRealUID() UID {
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return &realUID{}
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}
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// New generates a new UUID4.
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func (u *realUID) New() string {
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return uuid.New()
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}
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// fakeUID is a fake UID generator used in tests.
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type fakeUID struct{}
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// NewFakeUID returns a new fake UID generator used in tests.
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func NewFakeUID() UID {
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return &fakeUID{}
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}
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// New returns a fake UUID4.
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func (u *fakeUID) New() string {
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return fixtures.UUID
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}
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