package command
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import (
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"io"
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"math/rand"
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"net"
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"testing"
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"time"
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"basic.com/valib/serf.git/cmd/serf/command/agent"
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"basic.com/valib/serf.git/serf"
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"basic.com/valib/serf.git/testutil"
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)
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func init() {
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// Seed the random number generator
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rand.Seed(time.Now().UnixNano())
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}
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func testAgent(t *testing.T, ip net.IP) *agent.Agent {
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agentConfig := agent.DefaultConfig()
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serfConfig := serf.DefaultConfig()
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return testAgentWithConfig(t, ip, agentConfig, serfConfig)
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}
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func testAgentWithConfig(t *testing.T, ip net.IP, agentConfig *agent.Config, serfConfig *serf.Config) *agent.Agent {
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serfConfig.MemberlistConfig.BindAddr = ip.String()
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serfConfig.MemberlistConfig.ProbeInterval = 50 * time.Millisecond
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serfConfig.MemberlistConfig.ProbeTimeout = 25 * time.Millisecond
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serfConfig.MemberlistConfig.SuspicionMult = 1
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serfConfig.NodeName = serfConfig.MemberlistConfig.BindAddr
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serfConfig.Tags = map[string]string{"role": "test", "tag1": "foo", "tag2": "bar"}
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serfConfig.MemberlistConfig.RequireNodeNames = true
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agent, err := agent.Create(agentConfig, serfConfig, testutil.TestWriter(t))
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if err := agent.Start(); err != nil {
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t.Fatalf("err: %v", err)
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}
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return agent
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}
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func testIPC(t *testing.T, ip net.IP, a *agent.Agent) (string, *agent.AgentIPC) {
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rpcAddr := ip.String() + ":11111"
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l, err := net.Listen("tcp", rpcAddr)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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tw := testutil.TestWriter(t)
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lw := agent.NewLogWriter(512)
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mult := io.MultiWriter(tw, lw)
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ipc := agent.NewAgentIPC(a, "", l, mult, lw)
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return rpcAddr, ipc
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}
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