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Merge pull request #16708 from jfrazelle/fix-shm-mqueue-when-mounted-from-host

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do not mount /dev/shm or /dev/mqueue if we are mounting from the host
This commit is contained in:
Brian Goff
2015-10-02 15:13:59 -04:00
parent 134fefbaa2 934d9d6323
commit 662f55d11d
2 changed files with 87 additions and 50 deletions
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integration-cli/docker_cli_run_test.go
+17
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@@ -2229,6 +2229,23 @@ func (s *DockerSuite) TestRunModeIpcContainerNotRunning(c *check.C) {
}
}
func (s *DockerSuite) TestRunMountShmMqueueFromHost(c *check.C) {
// Not applicable on Windows as uses Unix-specific capabilities
testRequires(c, SameHostDaemon, DaemonIsLinux)
dockerCmd(c, "run", "-d", "--name", "shmfromhost", "-v", "/dev/shm:/dev/shm", "busybox", "sh", "-c", "echo -n test > /dev/shm/test && top")
volPath, err := inspectMountSourceField("shmfromhost", "/dev/shm")
c.Assert(err, check.IsNil)
if volPath != "/dev/shm" {
c.Fatalf("volumePath should have been /dev/shm, was %s", volPath)
}
out, _ := dockerCmd(c, "run", "--name", "ipchost", "--ipc", "host", "busybox", "cat", "/dev/shm/test")
if out != "test" {
c.Fatalf("Output of /dev/shm/test expected test but found: %s", out)
}
}
func (s *DockerSuite) TestContainerNetworkMode(c *check.C) {
// Not applicable on Windows as uses Unix-specific capabilities
testRequires(c, SameHostDaemon, DaemonIsLinux)