mirror of
https://github.com/featurebasedb/featurebase.git
synced 2026-09-06 00:25:55 +00:00
114 lines
2.6 KiB
Go
114 lines
2.6 KiB
Go
// Copyright 2017 Pilosa Corp.
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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 test
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import (
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"fmt"
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"io/ioutil"
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"net"
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"strings"
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"time"
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"github.com/pilosa/pilosa/v2/etcd"
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"github.com/pilosa/pilosa/v2/server"
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)
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type Ports struct {
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LsnC *net.TCPListener
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PortC int
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LsnP *net.TCPListener
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PortP int
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Grpc int
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}
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func (ports *Ports) Close() error {
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err := ports.LsnC.Close()
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err2 := ports.LsnP.Close()
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if err != nil {
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return err
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}
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return err2
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}
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//GenPortsConfig creates specific configuration for etcd.
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func GenPortsConfig(ports []Ports) []*server.Config {
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cfgs := make([]*server.Config, len(ports))
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clusterURLs := make([]string, len(ports))
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for i := range cfgs {
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name := fmt.Sprintf("server%d", i)
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clusterName := "cluster-abc123"
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lsnC, portC := ports[i].LsnC, ports[i].PortC
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lClientURL := fmt.Sprintf("http://localhost:%d", portC)
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lsnP, portP := ports[i].LsnP, ports[i].PortP
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lPeerURL := fmt.Sprintf("http://localhost:%d", portP)
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discoDir := ""
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if d, err := ioutil.TempDir("", "disco."); err == nil {
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discoDir = d
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}
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cfgs[i] = &server.Config{
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Name: name,
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BindGRPC: fmt.Sprintf(":%d", ports[i].Grpc),
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Etcd: etcd.Options{
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Dir: discoDir,
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LClientURL: lClientURL,
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AClientURL: lClientURL,
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LPeerURL: lPeerURL,
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APeerURL: lPeerURL,
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HeartbeatTTL: 5 * int64(time.Second),
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LPeerSocket: []*net.TCPListener{lsnP},
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LClientSocket: []*net.TCPListener{lsnC},
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},
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}
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cfgs[i].Cluster.Name = clusterName
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clusterURLs[i] = fmt.Sprintf("%s=%s", name, lPeerURL)
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}
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for i := range cfgs {
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cfgs[i].Etcd.InitCluster = strings.Join(clusterURLs, ",")
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}
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return cfgs
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}
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func NewPorts(lsn []*net.TCPListener) []Ports {
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var out []Ports
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n := len(lsn)
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ports := make([]int, n)
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for i := 0; i < n; i++ {
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ports[i] = lsn[i].Addr().(*net.TCPAddr).Port
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}
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for i := 0; i < n; i = i + 3 {
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out = append(out, Ports{
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LsnC: lsn[i],
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PortC: ports[i],
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LsnP: lsn[i+1],
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PortP: ports[i+1],
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Grpc: ports[i+2],
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})
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// make Grpc port available to
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// be rebound.
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lsn[i+2].Close()
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}
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return out
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}
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