Merge pull request #19705 from mavenugo/18222
Vendor libnetwork v0.6.0-rc4 & corresponding changes in engine for port-map sandobx handling. Upstream-commit: 269a6d7d3656fe7edf7cb630125ee4664dd24c78 Component: engine
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@@ -293,3 +293,24 @@ func (s *DockerSuite) TestPortExposeHostBinding(c *check.C) {
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// Port is still bound after the Container is removed
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c.Assert(err, checker.NotNil, check.Commentf("out: %s", out))
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}
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func (s *DockerSuite) TestPortBindingOnSandbox(c *check.C) {
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testRequires(c, DaemonIsLinux, NotUserNamespace)
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dockerCmd(c, "network", "create", "--internal", "-d", "bridge", "internal-net")
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dockerCmd(c, "run", "--net", "internal-net", "-d", "--name", "c1",
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"-p", "8080:8080", "busybox", "nc", "-l", "-p", "8080")
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c.Assert(waitRun("c1"), check.IsNil)
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_, _, err := dockerCmdWithError("run", "--net=host", "busybox", "nc", "localhost", "8080")
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c.Assert(err, check.NotNil,
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check.Commentf("Port mapping on internal network is expected to fail"))
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// Connect container to another normal bridge network
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dockerCmd(c, "network", "create", "-d", "bridge", "foo-net")
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dockerCmd(c, "network", "connect", "foo-net", "c1")
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_, _, err = dockerCmdWithError("run", "--net=host", "busybox", "nc", "localhost", "8080")
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c.Assert(err, check.IsNil,
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check.Commentf("Port mapping on the new network is expected to succeed"))
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}
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