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authorDaniel J Walsh <dwalsh@redhat.com>2020-10-06 07:04:18 -0400
committerDaniel J Walsh <dwalsh@redhat.com>2020-10-07 08:39:44 -0400
commit3ae47f7d2b9328ff47dc5702d834ae9ee296a27b (patch)
tree3818c5febd0457d5cec8cc5f09b8b34179239c7e /test
parenta7500e54a4646c7db477349e2530ac13df77b8fa (diff)
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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 <dwalsh@redhat.com>
Diffstat (limited to 'test')
-rw-r--r--test/e2e/run_networking_test.go11
1 files changed, 11 insertions, 0 deletions
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() {