52 lines
1.5 KiB
Go
52 lines
1.5 KiB
Go
// Copyright 2016 The etcd Authors
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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 clientv3
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import (
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pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
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)
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// CompactOp represents a compact operation.
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type CompactOp struct {
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revision int64
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physical bool
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}
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// CompactOption configures compact operation.
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type CompactOption func(*CompactOp)
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func (op *CompactOp) applyCompactOpts(opts []CompactOption) {
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for _, opt := range opts {
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opt(op)
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}
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}
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// OpCompact wraps slice CompactOption to create a CompactOp.
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func OpCompact(rev int64, opts ...CompactOption) CompactOp {
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ret := CompactOp{revision: rev}
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ret.applyCompactOpts(opts)
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return ret
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}
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func (op CompactOp) toRequest() *pb.CompactionRequest {
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return &pb.CompactionRequest{Revision: op.revision, Physical: op.physical}
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}
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// WithCompactPhysical makes Compact wait until all compacted entries are
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// removed from the etcd server's storage.
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func WithCompactPhysical() CompactOption {
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return func(op *CompactOp) { op.physical = true }
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}
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