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Merge pull request #8067 from mheon/net_host_hosts

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Ensure that hostname is added to hosts with net=host
This commit is contained in:
OpenShift Merge Robot
2020-10-20 15:18:53 -04:00
committed by GitHub
parent 36682115b0 1b288a35ba
commit 6961b9475d
3 changed files with 40 additions and 5 deletions
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15
test/e2e/run_networking_test.go
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@@ -571,4 +571,19 @@ var _ = Describe("Podman run networking", func() {
podrm.WaitWithDefaultTimeout()
Expect(podrm.ExitCode()).To(BeZero())
})
It("podman run net=host adds entry to /etc/hosts", func() {
run := podmanTest.Podman([]string{"run", "--net=host", ALPINE, "cat", "/etc/hosts"})
run.WaitWithDefaultTimeout()
Expect(run.ExitCode()).To(BeZero())
Expect(strings.Contains(run.OutputToString(), "127.0.1.1")).To(BeTrue())
})
It("podman run with --net=host and --hostname sets correct hostname", func() {
hostname := "testctr"
run := podmanTest.Podman([]string{"run", "--net=host", "--hostname", hostname, ALPINE, "hostname"})
run.WaitWithDefaultTimeout()
Expect(run.ExitCode()).To(BeZero())
Expect(strings.Contains(run.OutputToString(), "testctr")).To(BeTrue())
})
})