From 3ae47f7d2b9328ff47dc5702d834ae9ee296a27b Mon Sep 17 00:00:00 2001 From: Daniel J Walsh Date: Tue, 6 Oct 2020 07:04:18 -0400 Subject: Populate /etc/hosts file when run in a user namespace We do not populate the hostname field with the IP Address when running within a user namespace. Fixes https://github.com/containers/podman/issues/7490 Signed-off-by: Daniel J Walsh --- test/e2e/run_networking_test.go | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'test/e2e') diff --git a/test/e2e/run_networking_test.go b/test/e2e/run_networking_test.go index 044e56e6c..0f8b3e939 100644 --- a/test/e2e/run_networking_test.go +++ b/test/e2e/run_networking_test.go @@ -477,6 +477,17 @@ var _ = Describe("Podman run networking", func() { Expect(session.ExitCode()).To(Equal(0)) }) + It("podman run --uidmap /etc/hosts contains --hostname", func() { + SkipIfRootless("uidmap population of cninetworks not supported for rootless users") + session := podmanTest.Podman([]string{"run", "--uidmap", "0:100000:1000", "--rm", "--hostname", "foohostname", ALPINE, "grep", "foohostname", "/etc/hosts"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + session = podmanTest.Podman([]string{"run", "--uidmap", "0:100000:1000", "--rm", "--hostname", "foohostname", "-v", "/etc/hosts:/etc/hosts", ALPINE, "grep", "foohostname", "/etc/hosts"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(1)) + }) + It("podman run network in user created network namespace", func() { SkipIfRootless("ip netns is not supported for rootless users") if Containerized() { -- cgit v1.2.3-54-g00ecf