3336eefaa8
Type: test Change-Id: I8f3f4c464907356bb1990ea53f0f46befc057acf Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
102 lines
2.5 KiB
Go
102 lines
2.5 KiB
Go
package main
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import (
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"fmt"
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"os"
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"github.com/edwarnicke/exechelper"
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)
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func testProxyHttpTcp(s *NsSuite, proto string) error {
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const outputFile = "test.data"
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const srcFile = "10M"
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stopServer := make(chan struct{}, 1)
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serverRunning := make(chan struct{}, 1)
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// create test file
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err := exechelper.Run(fmt.Sprintf("ip netns exec server truncate -s %s %s", srcFile, srcFile))
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s.assertNil(err, "failed to run truncate command")
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defer func() { os.Remove(srcFile) }()
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s.log("test file created...")
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go s.startHttpServer(serverRunning, stopServer, ":666", "server")
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// TODO better error handling and recovery
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<-serverRunning
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defer func(chan struct{}) {
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stopServer <- struct{}{}
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}(stopServer)
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s.log("http server started...")
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clientVeth := s.netInterfaces[clientInterface]
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c := fmt.Sprintf("ip netns exec client wget --no-proxy --retry-connrefused"+
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" --retry-on-http-error=503 --tries=10 -O %s ", outputFile)
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if proto == "tls" {
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c += " --secure-protocol=TLSv1_3 --no-check-certificate https://"
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}
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c += fmt.Sprintf("%s:555/%s", clientVeth.ip4AddressString(), srcFile)
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s.log(c)
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_, err = exechelper.CombinedOutput(c)
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s.assertNil(err, "failed to run wget")
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stopServer <- struct{}{}
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defer func() { os.Remove(outputFile) }()
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s.assertNil(assertFileSize(outputFile, srcFile))
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return nil
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}
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func configureVppProxy(s *NsSuite, proto string) {
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serverVeth := s.netInterfaces[serverInterface]
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clientVeth := s.netInterfaces[clientInterface]
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testVppProxy := s.getContainerByName("vpp").vppInstance
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output := testVppProxy.vppctl(
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"test proxy server server-uri %s://%s/555 client-uri tcp://%s/666",
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proto,
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clientVeth.ip4AddressString(),
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serverVeth.peer.ip4AddressString(),
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)
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s.log("proxy configured...", output)
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}
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func (s *NsSuite) TestVppProxyHttpTcp() {
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proto := "tcp"
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configureVppProxy(s, proto)
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err := testProxyHttpTcp(s, proto)
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s.assertNil(err)
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}
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func (s *NsSuite) TestVppProxyHttpTls() {
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proto := "tls"
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configureVppProxy(s, proto)
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err := testProxyHttpTcp(s, proto)
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s.assertNil(err)
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}
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func configureEnvoyProxy(s *NsSuite) {
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envoyContainer := s.getContainerByName("envoy")
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envoyContainer.create()
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serverVeth := s.netInterfaces[serverInterface]
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address := struct {
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Server string
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}{
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Server: serverVeth.peer.ip4AddressString(),
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}
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envoyContainer.createConfig(
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"/etc/envoy/envoy.yaml",
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"resources/envoy/proxy.yaml",
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address,
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)
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s.assertNil(envoyContainer.start())
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}
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func (s *NsSuite) TestEnvoyProxyHttpTcp() {
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configureEnvoyProxy(s)
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err := testProxyHttpTcp(s, "tcp")
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s.assertNil(err)
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}
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