52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
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package nomad
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import (
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"fmt"
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"net"
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"sync/atomic"
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"testing"
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"time"
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)
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var nextPort uint32 = 15000
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func getPort() int {
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return int(atomic.AddUint32(&nextPort, 1))
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}
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func testServer(t *testing.T, cb func(*Config)) *Server {
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// Setup the default settings
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config := DefaultConfig()
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config.DevMode = true
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config.RPCAddr = &net.TCPAddr{
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IP: []byte{127, 0, 0, 1},
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Port: getPort(),
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}
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config.NodeName = fmt.Sprintf("Node %d", config.RPCAddr.Port)
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// Tighten the Serf timing
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config.SerfConfig.MemberlistConfig.BindAddr = "127.0.0.1"
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config.SerfConfig.MemberlistConfig.BindPort = getPort()
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config.SerfConfig.MemberlistConfig.SuspicionMult = 2
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config.SerfConfig.MemberlistConfig.ProbeTimeout = 50 * time.Millisecond
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config.SerfConfig.MemberlistConfig.ProbeInterval = 100 * time.Millisecond
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config.SerfConfig.MemberlistConfig.GossipInterval = 100 * time.Millisecond
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// Tighten the Raft timing
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config.RaftConfig.LeaderLeaseTimeout = 20 * time.Millisecond
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config.RaftConfig.HeartbeatTimeout = 40 * time.Millisecond
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config.RaftConfig.ElectionTimeout = 40 * time.Millisecond
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// Invoke the callback if any
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if cb != nil {
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cb(config)
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}
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// Create server
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server, err := NewServer(config)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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return server
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}
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