60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
// Copyright 2015 CoreOS, Inc.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package mockstorage
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import (
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"fmt"
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"github.com/coreos/etcd/pkg/testutil"
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"github.com/coreos/etcd/raft"
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"github.com/coreos/etcd/raft/raftpb"
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)
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type storageRecorder struct {
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testutil.Recorder
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dbPath string // must have '/' suffix if set
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}
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func NewStorageRecorder(db string) *storageRecorder {
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return &storageRecorder{&testutil.RecorderBuffered{}, db}
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}
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func NewStorageRecorderStream(db string) *storageRecorder {
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return &storageRecorder{testutil.NewRecorderStream(), db}
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}
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func (p *storageRecorder) Save(st raftpb.HardState, ents []raftpb.Entry) error {
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p.Record(testutil.Action{Name: "Save"})
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return nil
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}
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func (p *storageRecorder) SaveSnap(st raftpb.Snapshot) error {
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if !raft.IsEmptySnap(st) {
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p.Record(testutil.Action{Name: "SaveSnap"})
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}
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return nil
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}
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func (p *storageRecorder) DBFilePath(id uint64) (string, error) {
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p.Record(testutil.Action{Name: "DBFilePath"})
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path := p.dbPath
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if path != "" {
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path = path + "/"
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}
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return fmt.Sprintf("%s%016x.snap.db", path, id), nil
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}
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func (p *storageRecorder) Close() error { return nil }
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