From a2561ec58a1db6851a94d20c38fb1c913830cd34 Mon Sep 17 00:00:00 2001
From: Qi Wang <qiwan@redhat.com>
Date: Thu, 8 Aug 2019 16:48:17 -0400
Subject: fix copy change file owner if cp from container
If copies file from container to local machine, change the file owner to the cp command caller.
Signed-off-by: Qi Wang <qiwan@redhat.com>
---
test/e2e/cp_test.go | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
(limited to 'test')
diff --git a/test/e2e/cp_test.go b/test/e2e/cp_test.go
index 5e98e73eb..edd9c70c6 100644
--- a/test/e2e/cp_test.go
+++ b/test/e2e/cp_test.go
@@ -209,4 +209,40 @@ var _ = Describe("Podman cp", func() {
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
+
+ It("podman cp from ctr chown ", func() {
+ setup := podmanTest.RunTopContainer("testctr")
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
+ session := podmanTest.Podman([]string{"exec", "testctr", "adduser", "-S", "testuser"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"exec", "-u", "testuser", "testctr", "touch", "testfile"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ session = podmanTest.Podman([]string{"cp", "testctr:testfile", "testfile1"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ // owner of the file copied to local machine is not testuser
+ cmd := exec.Command("ls", "-l", "testfile1")
+ cmdRet, err := cmd.Output()
+ Expect(err).To(BeNil())
+ Expect(strings.Contains(string(cmdRet), "testuser")).To(BeFalse())
+
+ session = podmanTest.Podman([]string{"cp", "testfile1", "testctr:testfile2"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ // owner of the file copied to a container is the root user
+ session = podmanTest.Podman([]string{"exec", "-it", "testctr", "ls", "-l", "testfile2"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(ContainSubstring("root"))
+
+ os.Remove("testfile1")
+ })
})
--
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