Permalink
Branch: master
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
78 lines (68 sloc) 1.95 KB
// Copyright 2017 CoreOS, 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 dbtester
import (
consulapi "github.com/hashicorp/consul/api"
"go.uber.org/zap"
"golang.org/x/net/context"
)
type consulOp struct {
key string
value []byte
staleRead bool
}
func mustCreateConnsConsul(endpoints []string, total int64) []*consulapi.KV {
css := make([]*consulapi.KV, total)
for i := range css {
endpoint := endpoints[dialTotal%len(endpoints)]
dialTotal++
dcfg := consulapi.DefaultConfig()
dcfg.Address = endpoint // x.x.x.x:8500
cli, err := consulapi.NewClient(dcfg)
if err != nil {
panic(err)
}
css[i] = cli.KV()
}
return css
}
func newPutConsul(conn *consulapi.KV) ReqHandler {
return func(ctx context.Context, req *request) error {
op := req.consulOp
_, err := conn.Put(&consulapi.KVPair{Key: op.key, Value: op.value}, nil)
return err
}
}
func newGetConsul(conn *consulapi.KV) ReqHandler {
return func(ctx context.Context, req *request) error {
opt := &consulapi.QueryOptions{}
if req.consulOp.staleRead {
opt.AllowStale = true
opt.RequireConsistent = false
}
if !req.consulOp.staleRead {
opt.AllowStale = false
opt.RequireConsistent = true
}
_, _, err := conn.Get(req.consulOp.key, opt)
return err
}
}
func getTotalKeysConsul(lg *zap.Logger, endpoints []string) map[string]int64 {
rs := make(map[string]int64)
for _, ep := range endpoints {
rs[ep] = 0 // not supported in consul
}
return rs
}