98a91e8260
Type: test Signed-off-by: Maros Ondrejicka <maros.ondrejicka@pantheon.tech> Change-Id: I1653001461d4dfc52f1fb3a9e0cf458a506b8324
91 lines
2.3 KiB
Go
Executable File
91 lines
2.3 KiB
Go
Executable File
package main
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import (
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"fmt"
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"os"
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"time"
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"github.com/edwarnicke/exechelper"
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)
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func (s *VethsSuite) TestLDPreloadIperfVpp() {
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var clnVclConf, srvVclConf Stanza
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srvInstance := "vpp-ldp-srv"
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clnInstance := "vpp-ldp-cln"
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srvPath := "/tmp/" + srvInstance
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clnPath := "/tmp/" + clnInstance
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srvVcl := srvPath + "/vcl_srv.conf"
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clnVcl := clnPath + "/vcl_cln.conf"
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exechelper.Run("mkdir " + srvPath)
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exechelper.Run("mkdir " + clnPath)
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ldpreload := os.Getenv("HST_LDPRELOAD")
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s.assertNotEqual("", ldpreload)
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ldpreload = "LD_PRELOAD=" + ldpreload
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stopServerCh := make(chan struct{}, 1)
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srvCh := make(chan error, 1)
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clnCh := make(chan error)
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fmt.Println("starting VPPs")
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s.assertNil(dockerRun(srvInstance, fmt.Sprintf("-v /tmp/%s:/tmp", srvInstance)), "failed to start docker (srv)")
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defer func() { exechelper.Run("docker stop " + srvInstance) }()
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s.assertNil(dockerRun(clnInstance, fmt.Sprintf("-v /tmp/%s:/tmp", clnInstance)), "failed to start docker (cln)")
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defer func() { exechelper.Run("docker stop " + clnInstance) }()
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_, err := hstExec("Configure2Veths srv", srvInstance)
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s.assertNil(err)
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_, err = hstExec("Configure2Veths cln", clnInstance)
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s.assertNil(err)
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err = clnVclConf.
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NewStanza("vcl").
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Append("rx-fifo-size 4000000").
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Append("tx-fifo-size 4000000").
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Append("app-scope-local").
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Append("app-scope-global").
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Append("use-mq-eventfd").
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Append(fmt.Sprintf("app-socket-api /tmp/%s/Configure2Veths/var/run/app_ns_sockets/2", clnInstance)).Close().
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SaveToFile(clnVcl)
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s.assertNil(err)
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err = srvVclConf.
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NewStanza("vcl").
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Append("rx-fifo-size 4000000").
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Append("tx-fifo-size 4000000").
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Append("app-scope-local").
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Append("app-scope-global").
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Append("use-mq-eventfd").
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Append(fmt.Sprintf("app-socket-api /tmp/%s/Configure2Veths/var/run/app_ns_sockets/1", srvInstance)).Close().
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SaveToFile(srvVcl)
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s.assertNil(err)
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fmt.Printf("attaching server to vpp")
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// FIXME
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time.Sleep(5 * time.Second)
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srvEnv := append(os.Environ(), ldpreload, "VCL_CONFIG="+srvVcl)
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go StartServerApp(srvCh, stopServerCh, srvEnv)
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err = <-srvCh
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s.assertNil(err)
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fmt.Println("attaching client to vpp")
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clnEnv := append(os.Environ(), ldpreload, "VCL_CONFIG="+clnVcl)
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go StartClientApp(clnEnv, clnCh)
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// wait for client's result
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err = <-clnCh
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s.assertNil(err)
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// stop server
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stopServerCh <- struct{}{}
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}
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